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BLACKROCK Ltd DURATION INCOME TRUST

Regulatory Filings Mar 6, 2020

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N-CSR 1 d788512dncsr.htm BLACKROCK LIMITED DURATION INCOME TRUST BlackRock Limited Duration Income Trust

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT

INVESTMENT COMPANIES

Investment Company Act file number: 811-21349

Name of Fund: BlackRock Limited Duration Income Trust (BLW)

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock Limited

Duration Income Trust, 55 East 52 nd Street, New York, NY 10055

Registrant’s telephone number, including area code: (800) 882-0052, Option 4

Date of fiscal year end: 12/31/2019

Date of reporting period: 12/31/2019

Item 1 – Report to Stockholders

DECEMBER 31, 2019

2019 Annual Report

BlackRock Debt Strategies Fund, Inc. (DSU)

BlackRock Floating Rate Income Strategies Fund, Inc. (FRA)

BlackRock Limited Duration Income Trust (BLW)

Beginning on January 1, 2021, as permitted by regulations adopted by the Securities and Exchange Commission, paper copies of each Fund’s shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports from BlackRock or from your financial intermediary, such as a broker-dealer or bank. Instead, the reports will be made available on a website, and you will be notified by mail each time a report is posted and provided with a website link to access the report.

You may elect to receive all future reports in paper free of charge. If you hold accounts directly with BlackRock, you can call Computershare at (800) 699-1236 to request that you continue receiving paper copies of your shareholder reports. If you hold accounts through a financial intermediary, you can follow the instructions included with this disclosure, if applicable, or contact your financial intermediary to request that you continue to receive paper copies of your shareholder reports. Please note that not all financial intermediaries may offer this service. Your election to receive reports in paper will apply to all funds advised by BlackRock Advisors, LLC or its affiliates, or all funds held with your financial intermediary, as applicable.

If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive electronic delivery of shareholder reports and other communications by contacting your financial intermediary, if you hold accounts through a financial intermediary. Please note that not all financial intermediaries may offer this service.

Not FDIC Insured • May Lose Value • No Bank Guarantee

Supplemental Information

Section 19(a)

BlackRock Debt Strategies Fund, Inc.’s (DSU), BlackRock Floating Rate Income Strategies Fund, Inc.’s (FRA) and BlackRock Limited Duration Income Trust’s (BLW) (each a “Fund” and collectively, the “Funds”), amounts and sources of distributions reported are estimates and are being provided pursuant to regulatory requirements and are not being provided for tax reporting purposes. The actual amounts and sources for tax reporting purposes will depend upon the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. Each Fund will provide a Form 1099-DIV each calendar year that will tell you how to report these distributions for U.S. federal income tax purposes.

December 31, 2019

Total Fiscal Period to Date Cumulative Distributions by Character — Net Investment Income Net Realized Capital Gains Short Term Net Realized Capital Gains Long Term Return of Capital Total Per Common Share Percentage of Fiscal Period to Date Cumulative Distributions by Character — Net Investment Income Net Realized Capital Gains Short Term Net Realized Capital Gains Long Term Return of Capital Total Per Common Share
DSU $ 0.702202 $ — $ — $ 0.061698 * $ 0.763900 92 % 0 % 0 % 8 % 100 %
FRA 0.372091 — — 0.012609 * 0.384700 97 0 0 3 100
BLW 0.466456 — — 0.005444 * 0.471900 99 0 0 1 100
  • The Fund estimates that it has distributed more than its net investment income and net realized capital gains; therefore, a portion of the distribution may be a return of capital. A return of capital may occur, for example, when some or all of the shareholder’s investment in the Fund is returned to the shareholder. A return of capital does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” When distributions exceed total return performance, the difference will reduce the Fund’s net asset value per share.

Section 19(a) notices for each Fund, as applicable, are available on the BlackRock website at blackrock.com.

Section 19(b) Disclosure

On September 5, 2019, the Funds, acting pursuant to a U.S. Securities and Exchange Commission (“SEC”) exemptive order and with the approval of each Fund’s Board of Directors/Trustees (the “Board”), each have adopted a managed distribution plan, consistent with its investment objectives and policies to support a level distribution of income, capital gains and/or return of capital (the “Plan”). In accordance with the Plans, starting in October 2019, DSU distributes a fixed amount of $0.0711 per share on a monthly basis, FRA distributes a fixed amount of $0.0788 per share on a monthly basis and BLW distributes a fixed amount of $0.0981 per share on a monthly basis.

The fixed amounts distributed per share are subject to change at the discretion of each Fund’s Board. Under its Plan, each Fund will distribute all available investment income to its shareholders as required by the Internal Revenue Code of 1986, as amended (the “Code”). If sufficient income (inclusive of net investment income and short-term capital gains) is not earned on a monthly basis, the Funds will distribute long-term capital gains and/or return of capital to shareholders in order to maintain a level distribution. Each monthly distribution to shareholders is expected to be at the fixed amount established by the Board; however, each Fund may make additional distributions from time to time, including additional capital gain distributions at the end of the taxable year, if required to meet requirements imposed by the Code and/or the Investment Company Act of 1940, as amended (the “1940 Act”).

Shareholders should not draw any conclusions about each Fund’s investment performance from the amount of these distributions or from the terms of the Plan. Each Fund’s total return performance is presented in its financial highlights table.

The Board may amend, suspend or terminate a Fund’s Plan at any time without prior notice to the Fund’s shareholders if it deems such actions to be in the best interests of the Fund or its shareholders. The suspension or termination of the Plan could have the effect of creating a trading discount (if the Fund’s stock is trading at or above net asset value) or widening an existing trading discount. The Funds are subject to risks that could have an adverse impact on their ability to maintain level distributions. Examples of potential risks include, but are not limited to, economic downturns impacting the markets, changes in interest rates, decreased market volatility, companies suspending or decreasing corporate dividend distributions and changes in the Code.

2 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

The Markets in Review

Dear Shareholder,

U.S. equities and bonds finished the last year of the decade with impressive returns, putting an exclamation point on a decade of strong performance despite the fears and doubts about the economy that were ultimately laid to rest with unprecedented monetary stimulus and a sluggish yet resolute performance from the U.S. economy. In many ways, it was fitting that the themes of 2019 — geopolitical uncertainty, fears of recession, and decisive monetary stimulus — put the capstone on a decade that was defined by grappling with these competing forces.

Equity and bond markets posted solid returns, particularly in the second half of the year, as investors began to realize that the U.S. economy was maintaining the modest yet steady growth that has characterized this economic cycle. U.S. large cap equities advanced the most, while equities at the high end of the risk spectrum — emerging markets and U.S. small cap — lagged while still posting solid returns.

Fixed-income securities played an important role in diversified portfolios by delivering strong returns amid economic uncertainty, as interest rates declined (and bond prices rose). Long-term bonds, particularly long-term Treasuries, generally posted the strongest returns, as inflation remained low. Investment-grade and high-yield corporate bonds also posted solid returns, as the credit fundamentals in corporate markets remained relatively solid.

As equity performance faltered in late 2018 and global economic growth slowed, the U.S. Federal Reserve (the “Fed”) shifted away from policies designed to decrease inflation in favor of renewed efforts to stimulate economic activity. The Fed left interest rates unchanged in January 2019, then reduced interest rates three times thereafter, starting in July 2019. Similarly, the Fed took measures to support liquidity in short-term lending markets. Following in the Fed’s footsteps, the European Central Bank announced aggressive economic stimulus measures, including lower interest rates and the return of its bond purchasing program. The Bank of Japan signaled a continuation of accommodative monetary policy, while China committed to looser credit conditions and an increase in fiscal spending.

The outpouring of global economic stimulus led to a sharp rally in risk assets throughout the world despite the headwind of rising geopolitical and trade tensions. Hopes continued to remain high as the current economic expansion became the longest in U.S. history.

Looking ahead, we believe U.S. economic growth will stabilize and gradually improve in 2020. The primary drivers of recent market performance — trade and monetary policies — could take a back seat to a nascent expansion in manufacturing and a recent uptick in global growth. The headwinds of policy uncertainty in 2019 could become tailwinds in 2020 due to pro-cyclical policy shifts.

Overall, we favor increasing investment risk to benefit from the brighter outlook. In addition to having a positive view for equities overall, we favor emerging market equities over developed market equities. Increasing cyclical exposure through value-style investing and maintaining a meaningful emphasis on high-quality companies through quality factors also makes sense for diversified investors. In fixed income, government bonds continue to be important portfolio stabilizers, while emerging market bonds, particularly local currency bonds, offer relatively attractive income opportunities.

In this environment, investors need to think globally, extend their scope across a broad array of asset classes, and be nimble as market conditions change. We encourage you to talk with your financial advisor and visit blackrock.com for further insight about investing in today’s markets.

Sincerely,

Rob Kapito

President, BlackRock Advisors, LLC

Rob Kapito

President, BlackRock Advisors, LLC

Total Returns as of December 31, 2019 6-month 12-month
U.S. large cap equities (S&P
500 ® Index) 10.92% 31.49%
U.S. small cap equities (Russell
2000 ® Index) 7.30 25.52
International equities (MSCI Europe, Australasia, Far East Index) 7.01 22.01
Emerging market equities (MSCI Emerging Markets Index) 7.09 18.42
3-month Treasury bills (ICE BofAML 3-Month U.S. Treasury Bill Index) 1.03 2.28
U.S. Treasury securities (ICE BofAML 10-Year U.S. Treasury Index) 1.36 8.91
U.S. investment grade bonds (Bloomberg Barclays U.S. Aggregate Bond Index) 2.45 8.72
Tax-exempt municipal bonds (S&P
Municipal Bond Index) 2.21 7.26
U.S. high yield bonds (Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped
Index) 3.98 14.32
Past performance is no guarantee of future results. Index performance is shown for illustrative purposes only. You cannot invest directly in an index.

T HIS P AGE IS NOT P ART OF Y OUR F UND R EPORT 3

Table of Contents

Section 19(a) Notice 2
Section 19(b) Disclosure 2
The Markets in Review 3
Annual Report:
Fund Summaries 5
The Benefits and Risks of Leveraging 14
Derivative Financial Instruments 14
Financial Statements
Schedules of Investments 15
Statements of Assets and Liabilities 77
Statements of Operations 78
Statements of Changes in Net Assets 80
Statements of Cash Flows 82
Financial Highlights 84
Notes to Financial Statements 87
Report of Independent Registered Public Accounting Firm 100
Important Tax Information 101
Disclosure of Sub-Advisory Agreement 102
Automatic Dividend Reinvestment Plans 104
Director and Officer Information 105
Additional Information 108
Glossary of Terms Used in this Report 110

4

Fund Summary as of December 31, 2019 BlackRock Debt Strategies Fund, Inc.

Fund Overview

BlackRock Debt Strategies Fund, Inc.’s (DSU) (the “Fund”) primary investment objective is to seek to provide current income by investing primarily in a diversified portfolio of U.S. companies’ debt instruments, including corporate loans, which are rated in the lower rating categories of the established rating services (BBB or lower by S&P Global Ratings or Baa or lower by Moody’s Investors Service, Inc. (“Moody’s”)) or unrated debt instruments, which are in the judgment of the investment adviser of equivalent quality. Corporate loans include senior and subordinated corporate loans, both secured and unsecured. The Fund may invest directly in debt instruments or synthetically through the use of derivatives. The Fund’s secondary investment objective is to provide capital appreciation.

No assurance can be given that the Fund’s investment objectives will be achieved.

On September 5, 2019, the Board approved a change in the fiscal year-end of the Fund, effective as of December 31, 2019, from February 28 to December 31.

Fund Information

Symbol on New York Stock Exchange (“NYSE”) DSU
Initial Offering Date March 27, 1998
Current Distribution Rate on Closing Market Price as of December 31, 2019 ($11.20) (a) 7.62%
Current Monthly Distribution per Common
Share (b) $0.0711
Current Annualized Distribution per Common
Share (b) $0.8532
Leverage as of December 31, 2019 (c) 30%

(a) Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a return of capital. Past performance does not guarantee future results.

(b) The distribution rate is not constant and is subject to change.

(c) Represents bank borrowings outstanding as a percentage of total managed assets, which is the total assets of the Fund (including any assets attributable to borrowings), minus the sum of liabilities (other than borrowings representing financial leverage). Does not reflect derivatives or other instruments that may give rise to economic leverage. For a discussion of leveraging techniques utilized by the Fund, please see The Benefits and Risks of Leveraging on page 14.

Market Price and Net Asset Value Per Share Summary

12/31/19 12/31/18 High Low
Market Price $ 11.20 $ 9.77 14.64 % $ 11.20 $ 9.74
Net Asset Value 12.25 11.40 7.46 12.32 11.40

Market Price and Net Asset Value History For the Past Five Years

F UND S UMMARY 5

Fund Summary as of December 31, 2019 (continued) BlackRock Debt Strategies Fund, Inc.

Performance and Portfolio Management Commentary

Returns for the period ended December 31, 2019 were as follows:

1 Year 3 Years 5 Years
Fund at NAV (a)(b) 15.97 % 7.08 % 7.02 %
Fund at Market
Price (a)(b) 23.72 7.18 7.65
Reference Benchmark (c) 11.46 5.36 5.30
Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index (d) 14.32 6.36 6.14
S&P/LSTA Leveraged Loan Index (e) 8.64 4.35 4.45

(a) All returns reflect reinvestment of dividends and/or distributions at actual reinvestment prices. Performance results reflect the Fund’s use of leverage.

(b) The Fund’s discount to NAV narrowed during the period, which accounts for the difference between performance based on market price and performance based on NAV.

(c) The Reference Benchmark is comprised of the Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index (50%) and the S&P/LSTA Leveraged Loan Index (50%). The Reference Benchmark’s index content and weightings may have varied over past periods.

(d) An unmanaged index comprised of issuers that meet the following criteria: at least $150 million par value outstanding; maximum credit rating of Ba1; at least one year to maturity; and no issuer represents more than 2% of the index.

(e) An unmanaged market value-weighted index designed to measure the performance of the U.S. leveraged loan market based upon market weightings, spreads and interest payments.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Past performance is not indicative of future results.

DSU is presenting the Reference Benchmark to accompany fund performance. The Reference Benchmark is presented for informational purposes only, as the Fund is actively managed and does not seek to track or replicate the performance of the Reference Benchmark or any other index. The portfolio investments of the Fund may differ substantially from the securities that comprise the indices within the Reference Benchmark, which may cause the Fund’s performance to differ materially from that of the Reference Benchmark. The Fund employs leverage as part of its investment strategy, which may change over time at the discretion of BlackRock Advisors, LLC (the “Manager”) as market and other conditions warrant. In contrast, the Reference Benchmark is not adjusted for leverage. Therefore, leverage generally may result in the Fund outperforming the Reference Benchmark in rising markets and underperforming in declining markets. The Board considers additional factors to evaluate the Fund’s performance, such as the performance of the Fund relative to a peer group of funds, a leverage-adjusted benchmark and/or other information provided by the Manager.

More information about the historical performance can be found in the “Closed End Funds” section of http://www.blackrock.com.

The following discussion relates to the Fund’s absolute performance based on NAV:

What factors influenced performance?

The Fund’s positioning within floating rate loan interests (“bank loans”) made the largest contribution to portfolio returns, followed by holdings in high yield bonds. From a sector perspective, positioning within technology, health care and cable & satellite represented the three largest contributors, though holdings in most sectors were additive given strong overall market performance. In terms of credit ratings, B-rated credits were the largest contributors to Fund performance, followed by BB-rated and CCC-rated issues.

There were no meaningful detractors from an asset allocation perspective during the period. From a sector perspective, the Fund’s exposure to oil field services represented the lone detractor as energy-related sectors came under pressure.

Describe recent portfolio activity.

From an asset allocation perspective, the Fund added to its bank loan positioning relative to both high yield bonds and collateralized loan obligations (“CLOs”) over the period. This brought total loan exposure to approximately 85% of the portfolio, with high yield at approximately 15% and no exposure to CLOs at period end. Sector expressions remained broadly consistent over the past several quarters, though single name positioning is arguably more important to portfolio performance. The Fund’s top five issuer positions comprised approximately 9% of portfolio assets at the close of the period.

Describe portfolio positioning at period end.

At period end, bank loans remained the largest allocation in the portfolio, while high yield bonds also represented a meaningful position. The Fund’s largest positions were within the technology, consumer cyclical services and health care sectors. By contrast, the Fund had less exposure to communications names — specifically within wirelines and cable — as well as less exposure to retailers and home construction. Within energy, the Fund emphasized higher quality issuers within the midstream, independent energy and oil field services sectors. From a credit rating perspective, the Fund’s core positioning remained between BB-rated and B-rated issues, with a higher allocation to B-rated names at period end. The Fund also held a small CCC-rated allocation.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

6 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Fund Summary as of December 31, 2019 (continued) BlackRock Debt Strategies Fund, Inc.

Overview of the Fund’s Total Investments

PORTFOLIO COMPOSITION

Floating Rate Loan Interests 81 % 70 %
Corporate Bonds 15 26
Investment Companies 3 2
Preferred Securities 1 1
Asset-Backed Securities — 1
Other — (a) — (a)

(a) Includes a less than 1% holding in each of the following investment types: Common Stocks, Options Purchased, Other Interests and Warrants.

CREDIT QUALITY ALLOCATION (b)(c)

BBB/Baa 7 % 9 %
BB/Ba 27 33
B 59 50
CCC/Caa 3 5
N/R 4 3

(b) For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s Investors Service (“Moody’s”) if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(c) Excludes Options Purchased.

F UND S UMMARY 7

Fund Summary as of December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc.

Fund Overview

BlackRock Floating Rate Income Strategies Fund, Inc.’s (FRA) (the “Fund”) investment objective is to provide shareholders with high current income and such preservation of capital as is consistent with investment in a diversified, leveraged portfolio consisting primarily of floating rate debt securities and instruments. The Fund seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its managed assets in floating rate debt securities, including floating or variable rate debt securities that pay interest at rates that adjust whenever a specified interest rate changes and/or which reset on predetermined dates (such as the last day of a month or calendar quarter). The Fund invests a substantial portion of its investments in floating rate debt securities consisting of secured or unsecured senior floating rate loans that are rated below investment grade at the time of investment or, if unrated, are considered by the investment adviser to be of comparable quality. The Fund may invest directly in floating rate debt securities or synthetically through the use of derivatives.

No assurance can be given that the Fund’s investment objective will be achieved.

On September 5, 2019, the Board approved a change in the fiscal year-end of the Fund, effective as of December 31, 2019, from August 31 to December 31.

Fund Information

Symbol on NYSE FRA
Initial Offering Date October 31, 2003
Current Distribution Rate on Closing Market Price as of December 31, 2019 ($13.44) (a) 7.04%
Current Monthly Distribution per Common
Share (b) $0.0788
Current Annualized Distribution per Common
Share (b) $0.9456
Leverage as of December 31, 2019 (c) 29%

(a) Current Distribution Rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate may consist of income, net realized gains and/or a return of capital. Past performance does not guarantee future results.

(b) The distribution rate is not constant and is subject to change.

(c) Represents bank borrowings outstanding as a percentage of total managed assets, which is the total assets of the Fund (including any assets attributable to borrowings), minus the sum of liabilities (other than borrowings representing financial leverage). Does not reflect derivatives or other instruments that may give rise to economic leverage. For a discussion of leveraging techniques utilized by the Fund, please see The Benefits and Risks of Leveraging on page 14.

Market Price and Net Asset Value Per Share Summary

12/31/19 12/31/18 High Low
Market Price $ 13.44 $ 11.90 12.94 % $ 13.52 $ 11.82
Net Asset Value 14.55 13.77 5.66 14.68 13.76

Market Price and Net Asset Value History For the Past Five Years

8 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Fund Summary as of December 31, 2019 (continued) BlackRock Floating Rate Income Strategies Fund, Inc.

Performance and Portfolio Management Commentary

Returns for the period ended December 31, 2019 were as follows:

1 Year 3 Years 5 Years
Fund at NAV (a)(b) 12.98 % 5.17 % 5.71 %
Fund at Market
Price (a)(b) 20.76 3.71 6.22
S&P/LSTA Leveraged Loan Index (c) 8.64 4.35 4.45

(a) All returns reflect reinvestment of dividends and/or distributions at actual reinvestment prices. Performance results reflect the Fund’s use of leverage.

(b) The Fund’s discount to NAV narrowed during the period, which accounts for the difference between performance based on market price and performance based on NAV.

(c) An unmanaged market value-weighted index (the “Reference Benchmark”) designed to measure the performance of the U.S. leveraged loan market based upon market weightings, spreads and interest payments.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Past performance is not indicative of future results.

The following discussion relates to the Fund’s absolute performance based on NAV:

What factors influenced performance?

Credit markets performed well over the period and the Fund’s core allocation to floating rate loan interests (“bank loans”) performed in sympathy with the broader credit market. By sector, exposure to names within technology, health care and consumer cyclical services added the most to absolute performance. From a credit rating perspective, B-rated positions were the largest absolute contributors to return, followed by holdings rated BB and BBB. Importantly, returns for all ratings categories CCC and above were positive over the period. From an asset allocation perspective, core bank loan positions drove most of the Fund’s performance, while liquid loan index positions were additive as well.

By sector, metals & mining was the sole, modest detractor over the period as the bank loan market saw strong total returns across the board. The Fund’s very small position in loans in the CC ratings category detracted modestly. From an asset allocation perspective, the strategy’s small equity allocation was just slightly detractive over the period.

Describe recent portfolio activity.

Positioning within respect to credit ratings remained relatively consistent over the period, with a focus on loans in the B range while underweighting CCCs. The investment adviser has tactically managed sector-level exposures, although the Fund’s single-name positioning is arguably more important to portfolio composition. In that light, the Fund’s top five issuer-level positions comprise approximately 6% of the portfolio. The investment adviser is an active user of liquid products within the loan market and tactically shifted these exposures throughout the period.

Describe portfolio positioning at period end

By credit rating, B-rated loans were the Fund’s largest position at period end. The Fund had very little exposure to the CCC-rated component of the loan market. Within single B area, the Fund was focused on the higher quality B1/B2 portion, with less exposure to B3s. Also reflecting a focus on relative quality, the Fund had a clear preference for loans with spreads in the 200-300 basis point (2%-3%) range over the London Inter-Bank Offered Rate reference rate as opposed to positions offering spreads in the 400 basis point or higher range. The largest sector positions included consumer cyclical services, pharmaceuticals and aerospace & defense, while retailers, other financials and leisure names were most notably underweight. Additionally, the Fund had a bias toward larger loan tranches and loan/bond capital structures relative to the loan-only segment. From a vintage year perspective, the investment adviser was more cautious on transactions initiated since 2017, given the arguably more aggressive lending standards and weaker protections for loan holders seen in recent years.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

F UND S UMMARY 9

Fund Summary as of December 31, 2019 (continued) BlackRock Floating Rate Income Strategies Fund, Inc.

Overview of the Fund’s Total Investments

PORTFOLIO COMPOSITION

Floating Rate Loan Interests 94 % 95 %
Investment Companies 5 4
Corporate Bonds 1 1
Other — (a) — (a)

(a) Includes a less than 1% holding in each of the following investment types: Common Stocks, Options Purchased, Other Interests and Warrants.

CREDIT QUALITY ALLOCATION (c)(d)

A — % —
BBB/Baa 8 8
BB/Ba 27 34
B 58 52
CCC/Caa 2 2
N/R 5 4

(b) Representing less than 1% of the Fund’s total investments.

(c) For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(d) Excludes Short-Term Securities and Options Purchased.

10 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Fund Summary as of December 31, 2019 BlackRock Limited Duration Income Trust

Fund Overview

BlackRock Limited Duration Income Trust’s (BLW) (the “Fund”) investment objective is to provide current income and capital appreciation. The Fund seeks to achieve its investment objective by investing primarily in three distinct asset classes:

• intermediate duration, investment grade corporate bonds, mortgage-related securities, asset-backed securities and U.S. Government and agency securities;

• senior, secured floating rate loans made to corporate and other business entities; and

• U.S. dollar-denominated securities of U.S. and non-U.S. issuers rated below investment grade at the time of investment or unrated and deemed by the investment adviser to be of comparable quality and, to a limited extent, non-U.S. dollar denominated securities of non-U.S. issuers rated below investment grade or unrated and deemed by the investment adviser to be of comparable quality.

The Fund’s portfolio normally has an average portfolio duration of less than five years (including the effect of anticipated leverage), although it may be longer from time to time depending on market conditions. The Fund may invest directly in securities or synthetically through the use of derivatives.

No assurance can be given that the Fund’s investment objective will be achieved.

On September 5, 2019, the Board approved a change in the fiscal year-end of the Fund, effective as of December 31, 2019, from August 31 to December 31.

Fund Information

Symbol on NYSE BLW
Initial Offering Date July 30, 2003
Current Distribution Rate on Closing Market Price as of December 31, 2019 ($16.39) (a) 7.18%
Current Monthly Distribution per Common
Share (b) $0.0981
Current Annualized Distribution per Common
Share (b) $1.1772
Leverage as of December 31, 2019 (c) 26%

(a) Current Distribution Rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate may consist of income, net realized gains and/or a return of capital. Past performance does not guarantee future results.

(b) The distribution rate is not constant and is subject to change.

(c) Represents reverse repurchase agreements as a percentage of total managed assets, which is the total assets of the Fund (including any assets attributable to borrowing) minus the sum of liabilities (other than borrowings representing financial leverage). Does not reflect derivatives or other instruments that may give rise to economic leverage. For a discussion of leveraging techniques utilized by the Fund, please see The Benefits and Risks of Leveraging and Derivative Financial Instruments on page 14.

Market Price and Net Asset Value Per Share Summary

12/31/19 12/31/18 High Low
Market Price $ 16.39 $ 13.37 22.59 % $ 16.55 $ 13.34
Net Asset Value 17.05 15.60 9.29 17.15 15.60

Market Price and Net Asset Value History For the Past Five Years

F UND S UMMARY 11

Fund Summary as of December 31, 2019 (continued) BlackRock Limited Duration Income Trust

Performance and Portfolio Management Commentary

Returns for the period ended December 31, 2019 were as follows:

1 Year 3 Years 5 Years
Fund at NAV (a)(b) 16.80 % 7.62 % 7.44 %
Fund at Market
Price (a)(b) 31.00 9.45 8.56
Reference Benchmark (c) 9.39 4.52 4.31
Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index (d) 14.32 6.36 6.14
S&P/LSTA Leveraged Loan Index (e) 8.64 4.35 4.45
BATS S
Benchmark (f) 5.31 2.82 2.28

(a) All returns reflect reinvestment of dividends and/or distributions at actual reinvestment prices. Performance results reflect the Fund’s use of leverage.

(b) The Fund’s discount to NAV narrowed during the period, which accounts for the difference between performance based on market price and performance based on NAV.

(c) The Reference Benchmark is comprised of the Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index (33.33%), the S&P/LSTA Leveraged Loan Index (33.33%), and the BATS S Benchmark (33.34%). The Reference Benchmark’s index content and weightings may have varied over past periods.

(d) An unmanaged index comprised of issuers that meet the following criteria: at least $150 million par value outstanding; maximum credit rating of Ba1; at least one year to maturity; and no issuer represents more than 2% of the index.

(e) An unmanaged market value-weighted index designed to measure the performance of the U.S. leveraged loan market based upon market weightings, spreads and interest payments.

(f) A composite index comprised of Bloomberg Barclays ABS 1-3 Year AAA Rated ex Home Equity Index, Bloomberg Barclays Corporate 1-5 year Index, Bloomberg Barclays CMBS Investment Grade 1-3.5 Yr. Index, Bloomberg Barclays MBS 15 Yr Index and Bloomberg Barclays Credit Ex-Corporate 1-5 Yr Index.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Past performance is not indicative of future results.

The following discussion relates to the Fund’s absolute performance based on NAV:

What factors influenced performance?

Positive contributions to the Fund’s absolute performance over the period came from allocations to credit sectors including high yield corporate bonds, senior floating rate loan interests (“bank loans”) and capital securities. Exposure to commercial mortgage-backed securities (“CMBS”) also added to performance. Lastly, non-U.S. dollar exposure contributed positively.

The largest detractors from the Fund’s performance came from its exposures to municipal bonds, U.S. Treasuries and agency collateralized mortgage obligations.

Describe recent portfolio activity.

Over the period, the Fund significantly increased its allocation to U.S. Treasuries. In addition, the Fund modestly increased its allocation in high yield bonds. Allocations to most of the Fund’s other relevant sectors remained relatively constant.

Describe portfolio positioning at period end.

At period end, the Fund maintained a diversified exposure to non-government spread sectors including high yield corporate bonds, senior bank loans, CMBS, asset-backed securities and emerging market debt. The Fund also had exposure to government sectors, including U.S. Treasuries.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

12 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Fund Summary as of December 31, 2019 (continued) BlackRock Limited Duration Income Trust

Overview of the Fund’s Total Investments

PORTFOLIO COMPOSITION

Corporate Bonds 48 % 47 %
Floating Rate Loan Interests 31 31
Capital Trusts 6 5
U.S. Government Sponsored Agency Securities 4 4
Asset-Backed Securities 3 4
U.S. Treasury Obligations 2 2
Foreign Agency Obligations 2 2
Investment Companies 2 2
Preferred Stocks 1 1
Non-Agency Mortgage-Backed Securities 1 1
Short-Term Securities — (a) 1
Others — (b) — (c)

(a) Representing less than 1% of the Fund’s total investments.

(b) Includes a less than 1% holding in each of the following investment types: Common Stocks, Other Interests, Options Purchased, Trust Preferred and Warrants.

(c) Includes a less than 1% holding in each of the following investment types: Common Stocks, Other Interests, Trust Preferred and Warrants.

CREDIT QUALITY ALLOCATION (d)(e)

AAA/Aaa 1 % 6 %
AA/Aa 3 —
A 7 5
BBB/Baa 15 17
BB/Ba 35 35
B 34 31
CCC/Caa 4 5
N/R 1 1

(d) For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

(e) Excludes Short-Term Securities, Options Purchased and Options Written.

F UND S UMMARY 13

The Benefits and Risks of Leveraging

The Funds may utilize leverage to seek to enhance the distribution rate on, and net asset value (“NAV”) of, their common shares (“Common Shares”). However, there is no guarantee that these objectives can be achieved in all interest rate environments.

In general, the concept of leveraging is based on the premise that the financing cost of leverage, which is based on short-term interest rates, is normally lower than the income earned by a Fund on its longer-term portfolio investments purchased with the proceeds from leverage. To the extent that the total assets of the Funds (including the assets obtained from leverage) are invested in higher-yielding portfolio investments, the Funds’ shareholders benefit from the incremental net income. The interest earned on securities purchased with the proceeds from leverage (after paying the leverage costs) is paid to shareholders in the form of dividends, and the value of these portfolio holdings (less the leverage liability) is reflected in the per share NAV.

To illustrate these concepts, assume a Fund’s capitalization is $100 million and it utilizes leverage for an additional $30 million, creating a total value of $130 million available for investment in longer-term income securities. If prevailing short-term interest rates are 3% and longer-term interest rates are 6%, the yield curve has a strongly positive slope. In this case, a Fund’s financing costs on the $30 million of proceeds obtained from leverage are based on the lower short-term interest rates. At the same time, the securities purchased by a Fund with the proceeds from leverage earn income based on longer-term interest rates. In this case, a Fund’s financing cost of leverage is significantly lower than the income earned on a Fund’s longer-term investments acquired from such leverage proceeds, and therefore the holders of Common Shares (“Common Shareholders”) are the beneficiaries of the incremental net income.

However, in order to benefit shareholders, the return on assets purchased with leverage proceeds must exceed the ongoing costs associated with the leverage. If interest and other costs of leverage exceed the Funds’ return on assets purchased with leverage proceeds, income to shareholders is lower than if the Funds had not used leverage. Furthermore, the value of the Funds’ portfolio investments generally varies inversely with the direction of long-term interest rates, although other factors can influence the value of portfolio investments. In contrast, the value of the Funds’ obligations under their respective leverage arrangements generally does not fluctuate in relation to interest rates. As a result, changes in interest rates can influence the Funds’ NAVs positively or negatively. Changes in the future direction of interest rates are very difficult to predict accurately, and there is no assurance that the Funds’ intended leveraging strategy will be successful.

The use of leverage also generally causes greater changes in each Fund’s NAV, market price and dividend rates than comparable portfolios without leverage. In a declining market, leverage is likely to cause a greater decline in the NAV and market price of a Fund’s shares than if the Fund were not leveraged. In addition, each Fund may be required to sell portfolio securities at inopportune times or at distressed values in order to comply with regulatory requirements applicable to the use of leverage or as required by the terms of leverage instruments, which may cause the Fund to incur losses. The use of leverage may limit a Fund’s ability to invest in certain types of securities or use certain types of hedging strategies. Each Fund incurs expenses in connection with the use of leverage, all of which are borne by shareholders and may reduce income to the shareholders. Moreover, to the extent the calculation of the Funds’ investment advisory fees includes assets purchased with the proceeds of leverage, the investment advisory fees payable to the Funds’ investment adviser will be higher than if the Funds did not use leverage.

Each Fund may utilize leverage through a credit facility or reverse repurchase agreements as described in the Notes to Financial Statements.

Under the Investment Company Act of 1940, as amended (the “1940 Act”), each Fund is permitted to issue debt up to 33 1 ⁄ 3 % of its total managed assets. A Fund may voluntarily elect to limit its leverage to less than the maximum amount permitted under the 1940 Act. In addition, a Fund may also be subject to certain asset coverage, leverage or portfolio composition requirements imposed by its credit facility, which may be more stringent than those imposed by the 1940 Act.

If a Fund segregates or designates on its books and records cash or liquid assets having a value not less than the value of a Fund’s obligations under a reverse repurchase agreement (including accrued interest) then such transaction is not considered a senior security and is not subject to the foregoing limitations and requirements imposed by the 1940 Act.

Derivative Financial Instruments

The Funds may invest in various derivative financial instruments. These instruments are used to obtain exposure to a security, commodity, index, market, and/or other assets without owning or taking physical custody of securities, commodities and/or other referenced assets or to manage market, equity, credit, interest rate, foreign currency exchange rate, commodity and/or other risks. Derivative financial instruments may give rise to a form of economic leverage and involve risks, including the imperfect correlation between the value of a derivative financial instrument and the underlying asset, possible default of the counterparty to the transaction or illiquidity of the instrument. The Funds’ successful use of a derivative financial instrument depends on the investment adviser’s ability to predict pertinent market movements accurately, which cannot be assured. The use of these instruments may result in losses greater than if they had not been used, may limit the amount of appreciation a Fund can realize on an investment and/or may result in lower distributions paid to shareholders. The Funds’ investments in these instruments, if any, are discussed in detail in the Notes to Financial Statements.

14 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Common Stocks — 0.1%
Diversified Financial Services — 0.1%
Kcad Holdings I Ltd. (a)(b) 1,075,282,733 $ 731,192
Health Care Management Services — 0.0%
New Millennium HoldCo, Inc. (b)(c) 10,718 64
Media — 0.0%
Adelphia Communications Corp.,
Class A (a)(b)(c)(d) 400,000 4
Adelphia Recovery Trust (b) 396,568 4
8
Metals & Mining — 0.0%
Ameriforge Group, Inc. 1,664 85,696
Preferred Proppants LLC (a) 14,576 32,796
118,492
Semiconductors & Semiconductor Equipment — 0.0%
SunPower Corp. (b) 1,707 13,315
Software — 0.0%
Avaya Holdings Corp. (b) 40 540
Total Common Stocks — 0.1% (Cost — $12,497,579) 863,611
Par (000)
Corporate Bonds — 21.4%
Aerospace & Defense — 1.6%
Arconic, Inc., 5.13%, 10/01/24 USD 441 480,690
Bombardier, Inc. (d) :
6.13%, 01/15/23 664 680,932
7.50%, 12/01/24 58 60,937
7.50%, 03/15/25 31 31,968
Global Aircraft Leasing Co. Ltd., (6.5% Cash or 7.25% PIK), 6.50%, 09/15/24 (d)(e) 515 539,220
Moog, Inc., 4.25%, 12/15/27 (d) 106 107,866
Signature Aviation US Holdings, Inc. (d) :
5.38%, 05/01/26 42 44,210
4.00%, 03/01/28 292 288,000
TransDigm UK Holdings PLC, 6.88%, 05/15/26 493 525,045
TransDigm, Inc. (d) :
6.25%, 03/15/26 4,263 4,615,166
5.50%, 11/15/27 245 247,751
Triumph Group, Inc., 6.25%, 09/15/24 (d) 260 273,325
Wolverine Escrow LLC, 9.00%, 11/15/26 (d) 1,790 1,875,025
9,770,135
Auto Components — 0.3%
Allison Transmission, Inc., 5.88%, 06/01/29 (d) 315 344,925
GKN Holdings Ltd., 4.63%, 05/12/32 GBP 100 136,394
Icahn Enterprises LP/Icahn Enterprises Finance Corp.:
6.38%, 12/15/25 USD 308 323,015
6.25%, 05/15/26 306 325,890
5.25%, 05/15/27 (d) 253 258,725
IHO Verwaltungs GmbH, (3.63% Cash or 4.38% PIK), 3.63%,
05/15/25 (e) EUR 100 117,357
NM Holdings Co. LLC, Series B,
9.50%, 07/01/05 (a)(b)(c) USD 5,125 1
Panther BF Aggregator 2 LP/Panther Finance Co., Inc.:
4.38%, 05/15/26 EUR 134 157,552
6.25%, 05/15/26 (d) USD 122 131,455
Security Value
Auto Components (continued)
Tesla, Inc., 5.30%, 08/15/25 (d) USD 168 $ 162,960
Venture Holdings Co.
LLC, 12.00%, 06/01/09 (a)(b)(c) 5,150 1
1,958,275
Banks — 0.0%
Allied Irish Banks PLC (5 year EUR Swap + 3.95%), 4.13%, 11/26/25 (f) EUR 100 115,899
Banco Espirito Santo SA (b)(c) :
2.63%, 05/08/17 100 19,069
4.75%, 01/15/18 200 38,138
4.00%, 01/21/19 100 19,069
192,175
Building Products — 0.2%
Beacon Roofing Supply, Inc.,
4.88%, 11/01/25 (d) USD 35 35,175
CPG Merger Sub LLC, 8.00%, 10/01/21 (d) 446 447,115
Masonite International Corp., 5.38%,
02/01/28 (d) 198 209,138
Standard Industries, Inc. (d) :
5.50%, 02/15/23 4 4,065
6.00%, 10/15/25 238 250,197
945,690
Capital Markets — 0.0%
LABL Escrow Issuer LLC, 6.75%, 07/15/26 (d) 243 258,188
Chemicals — 0.4%
Atotech Alpha 3 BV/Alpha US Bidco, Inc.,
6.25%, 02/01/25 (d) 1,030 1,055,750
Blue Cube Spinco LLC:
9.75%, 10/15/23 313 336,575
10.00%, 10/15/25 355 392,548
GCP Applied Technologies,
Inc., 5.50%, 04/15/26 (d) 134 140,700
Monitchem HoldCo 3 SA, 5.25%, 03/15/25 EUR 100 117,442
PQ Corp., 5.75%, 12/15/25 (d) USD 507 529,815
2,572,830
Commercial Services & Supplies — 0.5%
ADT Security Corp., 4.88%, 07/15/32 (d) 583 534,902
Core & Main LP, 6.13%, 08/15/25 (d) 473 493,103
GFL Environmental, Inc. (d) :
5.38%, 03/01/23 21 21,630
7.00%, 06/01/26 400 422,560
5.13%, 12/15/26 657 690,757
8.50%, 05/01/27 344 378,400
Summer BC Holdco B Sarl, 5.75%, 10/31/26 EUR 100 116,769
United Rentals North America, Inc.:
5.50%, 07/15/25 USD 2 2,078
5.88%, 09/15/26 46 49,347
5.50%, 05/15/27 324 347,091
5.25%, 01/15/30 2 2,153
3,058,790
Communications Equipment — 0.3%
ViaSat, Inc., 5.63%, 04/15/27 (d) 558 597,060
Zayo Group LLC/Zayo Capital, Inc.:
6.38%, 05/15/25 92 94,836
5.75%, 01/15/27 (d) 1,287 1,307,914
1,999,810
Construction & Engineering — 0.1%
Brand Industrial Services,
Inc., 8.50%, 07/15/25 (d) 248 254,200
SPIE SA, 2.63%, 06/18/26 EUR 100 117,218

S CHEDULES OF I NVESTMENTS 15

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Construction & Engineering (continued)
SRS Distribution, Inc., 8.25%, 07/01/26 (d) USD 258 $ 266,385
637,803
Construction Materials — 0.3%
American Builders & Contractors Supply Co., Inc., 4.00%, 01/15/28 (d) 266 269,990
Core & Main Holdings LP, (8.625% Cash or 9.38% PIK), 8.63%, 09/15/24 (d)(e) 336 349,440
HD Supply, Inc., 5.38%, 10/15/26 (d) 449 475,940
Williams Scotsman International, Inc.,
6.88%, 08/15/23 (d) 531 558,877
1,654,247
Consumer Finance — 0.5%
Mulhacen Pte Ltd., (6.5% Cash or 7.25% PIK), 6.50%,
08/01/23 (e) EUR 100 92,127
Navient Corp.:
7.25%, 09/25/23 USD 5 5,650
6.13%, 03/25/24 96 104,160
5.88%, 10/25/24 180 192,600
Refinitiv US Holdings, Inc.:
4.50%, 05/15/26 (d) EUR 855 1,043,690
4.50%, 05/15/26 100 122,069
Springleaf Finance Corp., 5.38%, 11/15/29 USD 114 118,993
Verscend Escrow Corp., 9.75%, 08/15/26 (d) 977 1,068,594
2,747,883
Containers & Packaging — 0.6%
ARD Finance SA, (6.50% Cash or 7.25% PIK), 6.50%,
06/30/27 (d)(e) 541 559,367
Ardagh Packaging Finance PLC/Ardagh Holdings USA, Inc.:
4.13%, 08/15/26 (d) 200 205,000
4.75%, 07/15/27 GBP 100 138,951
OI European Group BV, 2.88%, 02/15/25 EUR 100 116,225
Reynolds Group Issuer, Inc./Reynolds Group Issuer LLC/Reynolds Group Issuer Lu, 7.00%, 07/15/24 (d) USD 223 230,526
Trivium Packaging Finance BV (d) :
5.50%, 08/15/26 748 788,205
8.50%, 08/15/27 1,154 1,283,825
3,322,099
Diversified Consumer Services — 0.2%
APX Group, Inc.:
8.75%, 12/01/20 215 215,000
7.88%, 12/01/22 216 217,890
Ascend Learning LLC, 6.88%, 08/01/25 (d) 558 585,900
Prime Security Services Borrower LLC/Prime Finance, Inc., 5.75%, 04/15/26 (d) 12 13,043
1,031,833
Diversified Financial Services — 0.4%
Allied Universal Holdco LLC/Allied Universal Finance Corp., 6.63%, 07/15/26 (d) 800 859,760
Arrow Global Finance PLC, 5.13%, 09/15/24 GBP 100 134,712
F-Brasile SpA/F-Brasile US
LLC, Series XR, 7.38%, 08/15/26 (d) USD 200 211,000
Intrum AB, 2.75%, 07/15/22 EUR 50 56,843
LHC3 PLC, (4.13% Cash or 4.88% PIK),
4.13%, 08/15/24 (e) 100 115,928
Murphy Oil USA, Inc., 4.75%, 09/15/29 USD 119 125,672
Tempo Acquisition LLC/Tempo Acquisition Finance Corp., 6.75%, 06/01/25 (d) 587 606,078
VZ Vendor Financing BV, 2.50%, 01/31/24 EUR 100 114,413
2,224,406
Security Value
Diversified Telecommunication Services — 0.5%
CenturyLink, Inc.:
5.63%, 04/01/25 USD 170 $ 180,634
5.13%, 12/15/26 (d) 559 568,855
Series P, 7.60%, 09/15/39 181 189,145
Series U, 7.65%, 03/15/42 443 464,042
SoftBank Group Corp.:
4.00%, 04/20/23 EUR 100 119,655
4.00%, 09/19/29 100 116,354
Telecom Italia Capital SA:
6.38%, 11/15/33 USD 58 64,380
6.00%, 09/30/34 479 513,727
7.20%, 07/18/36 14 16,587
7.72%, 06/04/38 51 62,730
Telecom Italia SpA:
5.30%, 05/30/24 (d) 514 552,550
2.75%, 04/15/25 EUR 100 118,415
Telesat Canada/Telesat
LLC, 4.88%, 06/01/27 (d)(g) USD 235 239,113
3,206,187
Electric Utilities — 0.1%
NextEra Energy Operating Partners LP (d) :
4.25%, 07/15/24 393 409,211
4.50%, 09/15/27 84 87,570
496,781
Electronic Equipment, Instruments & Components — 0.1%
Vertiv Group Corp., 9.25%, 10/15/24 (d) 630 677,250
Energy Equipment & Services — 0.2%
Archrock Partners LP/Archrock Partners Finance Corp., 6.88%, 04/01/27 (d) 107 113,153
Gates Global LLC/Gates Global Co.,
6.25%, 01/15/26 (d) 167 169,874
USA Compression Partners LP/USA Compression Finance Corp.:
6.88%, 04/01/26 344 361,200
6.88%, 09/01/27 362 377,059
1,021,286
Environmental, Maintenance, & Security Service — 0.1%
Tervita Corp., 7.63%, 12/01/21 (d) 380 382,375
Equity Real Estate Investment Trusts (REITs) — 0.5%
Brookfield Property REIT, Inc./BPR Cumulus LLC/BPR Nimbus LLC/GGSI Sellco LL, 5.75%, 05/15/26 (d) 128 135,040
GLP Capital LP/GLP Financing II, Inc., 5.38%, 04/15/26 80 88,432
Iron Mountain, Inc., 4.88%, 09/15/27 (d) 302 311,815
MGM Growth Properties Operating Partnership LP/MGP Finance Co-Issuer, Inc.:
4.50%, 09/01/26 139 146,298
4.50%, 01/15/28 520 542,100
MPT Operating Partnership LP/MPT Finance Corp., 4.63%, 08/01/29 329 338,870
Ryman Hospitality Properties, Inc.,
4.75%, 10/15/27 (d) 742 766,115
VICI Properties LP/VICI Note Co., Inc.,
4.63%, 12/01/29 (d) 683 712,027
3,040,697
Equity Real Estate Investment Trusts (REITs) — 0.0%
GLP Capital LP/GLP Financing II, Inc., 5.25%, 06/01/25 90 98,784

16 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Food & Staples Retailing — 0.1%
Albertsons Cos., Inc./Safeway, Inc./New Albertsons LP/Albertson’s LLC (d) :
4.63%, 01/15/27 USD 284 $ 283,659
5.88%, 02/15/28 389 413,312
Post Holdings, Inc., 5.50%, 12/15/29 (d) 2 2,133
699,104
Food Products — 0.4%
Chobani LLC/Chobani Finance Corp., Inc.,
7.50%, 04/15/25 (d) 479 481,395
JBS USA LUX SA/JBS USA Finance, Inc.,
6.75%, 02/15/28 (d) 118 130,501
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance,
Inc. (d) :
6.50%, 04/15/29 755 839,016
5.50%, 01/15/30 294 315,785
Performance Food Group,
Inc., 5.50%, 10/15/27 (d) 201 214,819
Simmons Foods, Inc., 7.75%, 01/15/24 (d) 174 187,485
2,169,001
Health Care Equipment & Supplies — 0.5%
Avantor, Inc. (d) :
6.00%, 10/01/24 1,111 1,184,582
9.00%, 10/01/25 266 297,263
Ortho-Clinical Diagnostics, Inc./Ortho-Clinical Diagnostics SA, 6.63%, 05/15/22 (d) 1,676 1,665,525
3,147,370
Health Care Providers & Services — 1.4%
AHP Health Partners, Inc., 9.75%, 07/15/26 (d) 200 219,750
Centene Corp. (d)(g) :
4.25%, 12/15/27 533 548,324
4.63%, 12/15/29 1,287 1,353,087
CHS/Community Health Systems, Inc. (d) :
8.63%, 01/15/24 628 665,680
8.00%, 03/15/26 288 296,640
Encompass Health Corp., 5.75%, 11/01/24 69 69,776
Envision Healthcare Crop., 8.75%, 10/15/26 (d) 262 162,440
HCA, Inc.:
5.38%, 09/01/26 80 89,100
5.63%, 09/01/28 616 701,994
MPH Acquisition Holdings
LLC, 7.13%, 06/01/24 (d) 588 568,890
NVA Holdings, Inc., 6.88%, 04/01/26 (d) 65 70,281
Polaris Intermediate Corp., (8.50% Cash),
8.50%, 12/01/22 (d)(e) 302 280,779
Surgery Center Holdings,
Inc., 10.00%, 04/15/27 (d) 193 211,818
Team Health Holdings, Inc., 6.38%, 02/01/25 (d) 118 78,765
Tenet Healthcare Corp.:
8.13%, 04/01/22 1,183 1,308,694
4.88%, 01/01/26 (d) 1,052 1,101,865
5.13%, 11/01/27 (d) 642 678,112
WellCare Health Plans, Inc., 5.38%,
08/15/26 (d) 117 124,605
8,530,600
Health Care Technology — 0.1%
Change Healthcare Holdings LLC/Change Healthcare Finance, Inc., 5.75%, 03/01/25 (d) 229 235,298
IQVIA, Inc., 5.00%, 05/15/27 (d) 535 565,952
801,250
Hotels, Restaurants & Leisure — 0.9%
1011778 BC ULC/New Red Finance, Inc.,
4.38%, 01/15/28 (d) 218 218,545
Security Value
Hotels, Restaurants & Leisure (continued)
Cedar Fair LP, 5.25%, 07/15/29 (d) USD 176 $ 189,640
Golden Nugget, Inc., 6.75%, 10/15/24 (d) 991 1,025,685
Hilton Domestic Operating Co., Inc., 4.88%, 01/15/30 684 724,633
Lions Gate Capital Holdings LLC (d) :
6.38%, 02/01/24 26 27,171
5.88%, 11/01/24 21 21,105
MGM Resorts International, 5.75%, 06/15/25 110 123,200
Sabre GLBL, Inc., 5.25%, 11/15/23 (d) 221 226,801
Scientific Games International, Inc. (d) :
5.00%, 10/15/25 211 220,759
8.25%, 03/15/26 897 988,942
7.00%, 05/15/28 196 210,210
7.25%, 11/15/29 193 209,405
Station Casinos LLC, 5.00%, 10/01/25 (d) 99 100,733
Stonegate Pub Co. Financing PLC(3 mo. LIBOR GBP + 4.38%), 5.17%, 03/15/22 (h) GBP 100 132,797
Unique Pub Finance Co. PLC, Series N, 6.46%, 03/30/32 100 168,231
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp., 5.25%,
05/15/27 (d) USD 165 175,313
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp., 5.13%, 10/01/29 (d) 262 280,995
Yum! Brands, Inc.:
4.75%, 01/15/30 (d) 285 298,537
5.35%, 11/01/43 14 13,860
5,356,562
Household Durables — 0.0%
Brookfield Residential Properties, Inc./Brookfield Residential US Corp., 6.13%, 07/01/22 (d) 7 7,105
Lennar Corp., 5.25%, 06/01/26 143 156,585
Tempur Sealy International, Inc., 5.50%, 06/15/26 2 2,108
165,798
Independent Power and Renewable Electricity Producers — 0.5%
Calpine Corp.:
5.75%, 01/15/25 31 31,814
5.25%, 06/01/26 (d) 226 235,322
4.50%, 02/15/28 (d) 391 394,468
5.13%, 03/15/28 (d) 961 980,893
Clearway Energy Operating LLC:
5.75%, 10/15/25 149 156,822
4.75%, 03/15/28 (d) 256 259,520
NRG Energy, Inc.:
6.63%, 01/15/27 326 353,710
5.75%, 01/15/28 2 2,170
5.25%, 06/15/29 (d) 420 454,125
TerraForm Power Operating LLC (d) :
5.00%, 01/31/28 89 94,101
4.75%, 01/15/30 236 240,130
3,203,075
Industrial Conglomerates — 0.4%
Icahn Enterprises LP/Icahn Enterprises Finance Corp., 4.75%, 09/15/24 (d) 60 61,650
Vertiv Group Corp., 10.00%, 05/15/24 (d) 2,314 2,475,980
2,537,630
Insurance — 0.3%
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer, 6.75%,
10/15/27 (d) 705 755,020
Assicurazioni Generali SpA(3 mo. Euribor + 5.35%), 5.50%, 10/27/47 (f) EUR 100 137,829

S CHEDULES OF I NVESTMENTS 17

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Insurance (continued)
HUB International Ltd., 7.00%, 05/01/26 (d) USD 826 $ 873,495
1,766,344
Interactive Media & Services — 0.3%
Netflix, Inc.:
4.88%, 04/15/28 213 221,243
5.88%, 11/15/28 36 39,908
3.88%, 11/15/29 EUR 149 176,743
3.63%, 06/15/30 100 115,255
4.88%, 06/15/30 (d) USD 364 369,687
Twitter, Inc., 3.88%, 12/15/27 (d) 88 87,954
Uber Technologies, Inc. (d) :
7.50%, 11/01/23 241 251,845
8.00%, 11/01/26 135 140,738
7.50%, 09/15/27 120 123,113
1,526,486
IT Services — 0.5%
Banff Merger Sub, Inc., 9.75%, 09/01/26 (d) 1,525 1,544,062
Camelot Finance SA, 4.50%, 11/01/26 (d) 487 500,393
Harland Clarke Holdings
Corp., 8.38%, 08/15/22 (d) 712 580,280
Outfront Media Capital LLC/Outfront Media Capital Corp., 4.63%, 03/15/30 (d) 142 144,485
Xerox Corp., 4.80%, 03/01/35 181 166,996
2,936,216
Leisure Products — 0.0%
Mattel, Inc., 5.88%, 12/15/27 (d) 152 160,170
Machinery — 0.2%
Colfax Corp., 6.38%, 02/15/26 (d) 226 246,340
Platin 1426 GmbH, 5.38%, 06/15/23 EUR 100 112,966
RBS Global, Inc./Rexnord
LLC, 4.88%, 12/15/25 (d) USD 205 211,663
SPX FLOW, Inc., 5.88%, 08/15/26 (d) 209 221,017
Titan Acquisition Ltd./Titan Co-Borrower LLC, 7.75%, 04/15/26 (d) 699 692,010
1,483,996
Media — 3.0%
Altice Financing SA (d) :
6.63%, 02/15/23 1,051 1,069,392
7.50%, 05/15/26 408 438,600
Altice France SA:
7.38%, 05/01/26 (d) 1,139 1,222,876
5.88%, 02/01/27 EUR 100 126,191
8.13%, 02/01/27 (d) USD 534 601,418
Altice Luxembourg SA:
7.63%, 02/15/25 (d) 530 550,538
8.00%, 05/15/27 EUR 100 125,630
10.50%, 05/15/27 (d) USD 1,361 1,551,608
AMC Networks, Inc., 4.75%, 08/01/25 121 121,454
CCO Holdings LLC/CCO Holdings Capital Corp. (d) :
5.13%, 05/01/27 890 938,950
5.00%, 02/01/28 68 71,354
5.38%, 06/01/29 956 1,022,920
4.75%, 03/01/30 561 571,115
Clear Channel Worldwide Holdings, Inc. (d) :
9.25%, 02/15/24 807 893,752
5.13%, 08/15/27 1,341 1,396,383
Connect Finco Sarl/Connect US Finco LLC,
6.75%, 10/01/26 (d) 1,065 1,134,225
CSC Holdings LLC:
5.25%, 06/01/24 344 370,660
Security Value
Media (continued)
10.88%, 10/15/25 (d) USD 1,357 $ 1,516,447
5.75%, 01/15/30 (d) 544 580,720
Diamond Sports Group LLC/Diamond Sports Finance Co., 5.38%, 08/15/26 (d) 368 372,251
DISH DBS Corp., 5.88%, 07/15/22 674 714,440
eircom Finance DAC, 3.50%, 05/15/26 EUR 100 118,196
Entertainment One Ltd., 4.63%, 07/15/26 GBP 100 143,038
Hughes Satellite Systems Corp., 5.25%, 08/01/26 USD 105 115,238
iHeartCommunications, Inc.:
6.38%, 05/01/26 124 134,045
5.25%, 08/15/27 (d) 15 15,695
LCPR Senior Secured Financing DAC,
6.75%, 10/15/27 (d) 200 212,000
Live Nation Entertainment,
Inc., 4.75%, 10/15/27 (d) 33 34,155
Radiate Holdco LLC/Radiate Finance, Inc.,
6.63%, 02/15/25 (d) 252 254,520
SES SA, (5 year EUR Swap +
5.40%), 5.63% (f)(i) EUR 100 125,630
Sirius XM Radio, Inc., 5.50%, 07/01/29 (d) USD 198 214,086
Univision Communications, Inc. (d) :
5.13%, 05/15/23 22 21,945
5.13%, 02/15/25 166 164,133
Virgin Media Finance PLC, 5.75%, 01/15/25 (d) 456 469,110
Virgin Media Secured Finance PLC, 4.88%, 01/15/27 GBP 100 137,813
WMG Acquisition Corp., 4.13%, 11/01/24 EUR 90 104,183
Ziggo Bond Co. BV, 6.00%, 01/15/27 (d) USD 309 325,995
Ziggo BV (d) :
5.50%, 01/15/27 188 199,750
4.88%, 01/15/30 200 206,462
18,386,918
Metals & Mining — 0.7%
Big River Steel LLC/BRS Finance Corp.,
7.25%, 09/01/25 (d) 317 334,435
Constellium SE (d ) :
6.63%, 03/01/25 300 311,280
5.88%, 02/15/26 1,176 1,243,620
Freeport-McMoRan, Inc., 5.45%, 03/15/43 1,397 1,445,895
Grinding Media, Inc./Moly-Cop AltaSteel Ltd., 7.38%, 12/15/23 (d) 309 314,794
Kaiser Aluminum Corp., 4.63%, 03/01/28 (d) 100 102,600
Novelis Corp., 5.88%, 09/30/26 (d) 251 267,090
thyssenkrupp AG, 2.88%, 02/22/24 EUR 64 74,018
4,093,732
Multiline Retail — 0.0%
Dufry One BV, 2.00%, 02/15/27 100 113,662
Oil, Gas & Consumable Fuels — 2.5%
Antero Resources Corp., 5.38%, 11/01/21 USD 117 111,406
Ascent Resources Utica Holdings LLC/ARU Finance Corp., 10.00%, 04/01/22 (d) 324 322,260
Callon Petroleum Co., Series WI, 6.38%, 07/01/26 110 111,607
Carrizo Oil & Gas, Inc.:
6.25%, 04/15/23 129 130,916
8.25%, 07/15/25 281 287,322
Cheniere Energy Partners LP:
5.63%, 10/01/26 283 299,272
4.50%, 10/01/29 (d) 450 462,420
Series WI, 5.25%, 10/01/25 12 12,505
Chesapeake Energy Corp.:
4.88%, 04/15/22 430 339,700

18 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Oil, Gas & Consumable Fuels (continued)
5.75%, 03/15/23 USD 72 $ 48,735
11.50%, 01/01/25 (d) 400 378,000
CNX Resources Corp., 5.88%, 04/15/22 334 334,234
Comstock Resources, Inc., 9.75%, 08/15/26 97 88,028
CONSOL Energy, Inc., 11.00%, 11/15/25 (d) 555 472,793
Covey Park Energy LLC/Covey Park Finance Corp., 7.50%,
05/15/25 (d) 221 190,060
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp., 5.63%, 05/01/27 (d) 365 370,019
CrownRock LP/CrownRock Finance, Inc.,
5.63%, 10/15/25 (d) 625 637,500
DCP Midstream Operating LP:
5.38%, 07/15/25 22 23,925
5.13%, 05/15/29 118 122,425
6.45%, 11/03/36 (d) 250 262,500
6.75%, 09/15/37 (d) 226 237,300
eG Global Finance PLC:
6.75%, 02/07/25 (d) 303 307,545
6.25%, 10/30/25 EUR 142 168,440
Endeavor Energy Resources LP/EER Finance,
Inc. (d) :
5.50%, 01/30/26 USD 368 379,960
5.75%, 01/30/28 338 355,322
EnLink Midstream Partners LP:
4.40%, 04/01/24 136 131,934
4.85%, 07/15/26 39 36,563
5.60%, 04/01/44 249 201,690
5.05%, 04/01/45 20 15,800
Extraction Oil & Gas, Inc. (d) :
7.38%, 05/15/24 383 239,375
5.63%, 02/01/26 133 79,800
Matador Resources Co., 5.88%, 09/15/26 361 361,902
MEG Energy Corp. (d) :
6.38%, 01/30/23 147 147,368
7.00%, 03/31/24 73 73,456
6.50%, 01/15/25 600 624,060
Murphy Oil Corp.:
5.75%, 08/15/25 105 109,825
5.88%, 12/01/27 100 105,000
Nabors Industries, Inc., 4.63%, 09/15/21 447 444,206
Neptune Energy Bondco
PLC, 6.63%, 05/15/25 (d) 200 199,876
NGPL PipeCo LLC, 7.77%, 12/15/37 (d) 186 240,160
Noble Holding International Ltd., 7.75%, 01/15/24 20 10,390
NuStar Logistics LP, 6.00%, 06/01/26 124 131,130
Parsley Energy LLC/Parsley Finance Corp. (d) :
6.25%, 06/01/24 132 137,280
5.63%, 10/15/27 477 504,427
PDC Energy, Inc.:
6.13%, 09/15/24 66 66,825
5.75%, 05/15/26 9 8,978
QEP Resources, Inc.:
5.38%, 10/01/22 675 678,375
5.25%, 05/01/23 165 163,350
5.63%, 03/01/26 117 114,104
Range Resources Corp.:
5.88%, 07/01/22 181 179,642
5.00%, 08/15/22 80 78,400
Rowan Cos., Inc., 4.88%, 06/01/22 599 437,270
SM Energy Co.:
6.13%, 11/15/22 101 102,010
5.00%, 01/15/24 453 431,482
Security Value
Oil, Gas & Consumable Fuels (continued)
5.63%, 06/01/25 USD 29 $ 27,526
6.75%, 09/15/26 44 43,120
6.63%, 01/15/27 39 38,331
Southwestern Energy Co.:
6.20%, 01/23/25 38 34,854
7.75%, 10/01/27 16 14,819
SRC Energy, Inc., 6.25%, 12/01/25 29 29,218
Sunoco LP/Sunoco Finance Corp.:
5.50%, 02/15/26 57 59,138
5.88%, 03/15/28 151 160,333
Tallgrass Energy Partners LP/Tallgrass Energy Finance
Corp. (d) :
5.50%, 09/15/24 62 62,310
5.50%, 01/15/28 26 25,480
Targa Resources Partners LP/Targa Resources Partners Finance Corp.:
5.13%, 02/01/25 75 77,813
5.38%, 02/01/27 17 17,638
6.50%, 07/15/27 (d) 165 180,675
6.88%, 01/15/29 (d) 368 408,480
5.50%, 03/01/30 (d) 255 262,012
Transocean, Inc.:
8.38%, 12/15/21 99 101,475
9.00%, 07/15/23 (d) 558 589,387
Viper Energy Partners LP, 5.38%, 11/01/27 (d) 88 91,520
WPX Energy, Inc.:
8.25%, 08/01/23 261 300,150
5.75%, 06/01/26 28 29,890
5.25%, 10/15/27 78 82,290
15,145,331
Paper & Forest Products — 0.0%
International Paper Co., 7.30%, 11/15/39 5 6,927
Pharmaceuticals — 0.6%
Bausch Health Americas,
Inc., 8.50%, 01/31/27 (d) 173 197,012
Bausch Health Cos., Inc.:
4.50%, 05/15/23 EUR 340 386,145
6.13%, 04/15/25 (d) USD 3 3,100
9.00%, 12/15/25 (d) 382 434,410
7.00%, 01/15/28 (d) 216 238,421
5.00%, 01/30/28 (d) 421 432,110
5.25%, 01/30/30 (d) 415 430,355
Catalent Pharma Solutions,
Inc., 5.00%, 07/15/27 (d) 251 262,923
Charles River Laboratories International, Inc., 4.25%,
05/01/28 (d) 103 104,931
Eagle Holding Co. II LLC (d)(e) :
(7.63% Cash or 8.38% PIK), 7.63%, 05/15/22 114 115,794
(7.75% Cash or 8.50% PIK), 7.75%, 05/15/22 262 266,030
Elanco Animal Health, Inc., 4.90%, 08/28/28 236 256,821
MEDNAX, Inc., 5.25%, 12/01/23 (d) 122 124,745
Nidda Healthcare Holding GmbH, Series NOV, 3.50%, 09/30/24 EUR 100 115,675
Par Pharmaceutical, Inc., 7.50%, 04/01/27 (d) USD 168 167,160
Rossini Sarl, 6.75%, 10/30/25 EUR 168 209,646
Synlab Unsecured Bondco PLC, 8.25%, 07/01/23 100 117,498
3,862,776
Professional Services — 0.3%
ASGN, Inc., 4.63%, 05/15/28 (d) USD 231 237,440

S CHEDULES OF I NVESTMENTS 19

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Professional Services (continued)
Dun & Bradstreet Corp. (d) :
6.88%, 08/15/26 USD 410 $ 452,538
10.25%, 02/15/27 600 690,000
1,379,978
Real Estate Management & Development — 0.1%
Greystar Real Estate Partners LLC,
5.75%, 12/01/25 (d) 218 226,175
Unique Pub Finance Co. PLC, Series A4, 5.66%, 06/30/27 GBP 50 75,780
301,955
Road & Rail — 0.1%
Herc Holdings, Inc., 5.50%, 07/15/27 (d) USD 274 288,385
Hertz Corp. (d) :
7.63%, 06/01/22 133 138,320
6.00%, 01/15/28 235 235,000
661,705
Semiconductors & Semiconductor Equipment — 0.0%
Sensata Technologies BV, 5.00%, 10/01/25 (d) 47 51,054
Software — 0.8%
CDK Global, Inc., 5.25%, 05/15/29 (d) 105 112,613
Genesys Telecommunications Laboratories, Inc./Greeneden Lux 3 Sarl/Greeneden US Ho, 10.00%, 11/30/24 (d) 287 310,319
Infor (US), Inc., 6.50%, 05/15/22 861 873,915
MSCI, Inc., 4.00%, 11/15/29 (d) 58 58,798
RP Crown Parent LLC, 7.38%, 10/15/24 (d) 602 625,327
Solera LLC/Solera Finance, Inc.,
10.50%, 03/01/24 (d) 981 1,040,900
SS&C Technologies, Inc., 5.50%, 09/30/27 (d) 1,067 1,139,022
TIBCO Software, Inc., 11.38%, 12/01/21 (d) 675 699,502
4,860,396
Specialty Retail — 0.1%
IAA, Inc., 5.50%, 06/15/27 (d) 367 389,938
PetSmart, Inc., 7.13%, 03/15/23 (d) 41 40,180
430,118
Technology Hardware, Storage & Peripherals — 0.1%
NCR Corp. (d) :
5.75%, 09/01/27 92 97,980
6.13%, 09/01/29 208 225,705
Western Digital Corp., 4.75%, 02/15/26 306 319,005
642,690
Thrifts & Mortgage Finance — 0.1%
Nationstar Mortgage Holdings, Inc. (d) :
8.13%, 07/15/23 174 184,182
9.13%, 07/15/26 139 153,943
338,125
Transportation Infrastructure — 0.0%
Ferrovial Netherlands BV, (5 year EUR Swap + 2.13%),
2.12% (f)(i) EUR 100 109,590
Utilities — 0.0%
Vistra Operations Co. LLC, 5.63%, 02/15/27 (d) USD 99 104,321
Wireless Telecommunication Services — 0.5%
Altice France SA, 5.50%, 01/15/28 (d) 726 746,001
Sprint Capital Corp.:
6.88%, 11/15/28 197 212,267
8.75%, 03/15/32 393 477,004
Sprint Corp.:
7.88%, 09/15/23 424 467,812
Security Value
Wireless Telecommunication Services (continued)
7.13%, 06/15/24 USD 117 $ 126,214
7.63%, 02/15/25 89 97,664
7.63%, 03/01/26 121 133,439
VICI Properties LP/VICI Note Co., Inc.,
4.25%, 12/01/26 (d) 962 990,860
3,251,261
Total Corporate Bonds — 21.4% (Cost — $133,927,293) 129,521,665
Floating Rate Loan Interests (h) — 117.3%
Aerospace & Defense — 2.5%
1199169 B.C. Unlimited Liability Co., 2019 Term Loan B2, (3 mo. LIBOR + 4.00%),
5.94%, 04/06/26 2,190 2,202,938
Atlantic Aviation FBO, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 12/06/25 1,361 1,375,720
Bleriot US Bidco, Inc., Term Loan B, (3 mo. LIBOR + 4.75%), 6.69%, 10/31/26 1,307 1,318,030
Dynasty Acquisition Co., Inc., 2019 Term Loan B1, (3 mo. LIBOR + 4.00%), 5.94%, 04/06/26 4,073 4,097,464
Nordam Group, Inc., Term Loan B, (1 mo. LIBOR + 5.50%), 7.25%, 04/09/26 (a) 786 782,129
TransDigm, Inc.:
2018 Term Loan F, (1 mo. LIBOR + 2.50%), 4.30%, 06/09/23 4,503 4,515,066
2018 Term Loan G, 08/22/24 (j) 765 766,937
15,058,284
Air Freight & Logistics — 0.9%
Avolon TLB Borrower 1 (US) LLC, Term Loan B3, (1 mo. LIBOR + 1.75%), 3.51%, 01/15/25 1,980 1,991,566
WestJet Airlines Ltd., Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor), 4.72%, 12/11/26 3,671 3,700,515
5,692,081
Airlines — 0.9%
Allegiant Travel Co., Term Loan B, (3 mo. LIBOR + 4.50%), 6.39%, 02/05/24 (a) 1,772 1,782,685
American Airlines, Inc.:
2017 Incremental Term Loan, (1 mo. LIBOR + 2.00%), 3.74%, 12/14/23 2,103 2,109,387
Repriced TL B due 2023, (1 mo. LIBOR + 2.00%), 3.80%, 04/28/23 1,257 1,259,614
5,151,686
Auto Components — 2.3%
Panther BF Aggregator 2 LP, USD Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 04/30/26 7,553 7,567,270
USI, Inc.:
2017 Repriced Term Loan, 05/16/24 (j) 4,439 4,434,077
2019 Incremental Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 12/02/26 253 254,371
Wand NewCo 3, Inc., 2019 1st Lien Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 02/05/26 1,685 1,696,647
13,952,365
Banks — 0.7%
Capri Finance LLC, 2017 1st Lien Term Loan,
11/01/24 (j) 4,074 4,025,272
Building Materials — 1.1%
Allied Universal Holdco LLC:
2019 Delayed Draw Term Loan, (3 mo. LIBOR + 4.25%), 6.05%, 07/10/26 575 577,946
2019 Term Loan B, (1 mo. LIBOR + 4.25%), 6.05%, 07/10/26 5,808 5,837,253
6,415,199

20 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Building Products — 1.0%
CPG International, Inc., 2017 Term Loan, (3 mo. LIBOR + 3.75%, 1.00% Floor),
5.93%, 05/05/24 USD 1,422 $ 1,420,395
LSF10 XL Bidco SCA, EUR Term Loan B3, (EURIBOR + 4.00%), 4.00%, 10/12/26 EUR 1,000 1,104,673
Wilsonart LLC, 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor), 5.20%, 12/19/23 USD 3,790 3,796,777
6,321,845
Capital Markets — 2.3%
Duff & Phelps Corp., 2017 Term Loan B, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 02/13/25 4,014 3,996,947
Fortress Investment Group LLC, 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 12/27/22 1,250 1,256,065
Greenhill & Co., Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 4.99%, 04/12/24 1,763 1,748,116
Jefferies Finance LLC, 2019 Term Loan, (1 mo. LIBOR + 3.75%), 5.50%, 06/03/26 1,544 1,539,098
RPI Finance Trust, Term Loan B6, (1 mo. LIBOR + 2.00%), 3.80%, 03/27/23 1,917 1,931,369
Travelport Finance (Luxembourg) Sarl:
2019 2nd Lien Term Loan, (3 mo. LIBOR + 9.00%), 10.94%, 05/28/27 (a) 1,370 1,143,950
2019 Term Loan, (3 mo. LIBOR + 5.00%), 6.94%, 05/29/26 2,165 2,017,351
13,632,896
Chemicals — 3.8%
Alpha 3 BV, 2017 Term Loan B1, (3 mo. LIBOR + 3.00%, 1.00% Floor), 4.94%, 01/31/24 3,845 3,851,759
Axalta Coating Systems US Holdings, Inc., Term Loan, (3 mo. LIBOR + 1.75%),
3.69%, 06/01/24 966 967,096
Charter NEX US Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/16/24 3,426 3,408,852
Charter NEX US, Inc., Incremental Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 05/16/24 871 874,978
Chemours Co., 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 04/03/25 1,145 1,116,243
Element Materials Technology Group US Holdings, Inc., 2017 Term Loan B, 06/28/24 (j) 776 769,878
Encapsys LLC, 1st Lien Term Loan, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.30%, 11/07/24 1,283 1,289,882
Invictus US LLC:
1st Lien Term Loan, (3 mo. LIBOR + 3.00%), 4.93%, 03/28/25 1,209 1,166,544
2nd Lien Term Loan, (3 mo. LIBOR + 6.75%), 8.68%, 03/30/26 390 361,725
Messer Industries GmbH, 2018 USD Term Loan, (3 mo. LIBOR + 2.50%), 4.44%, 03/01/26 3,328 3,343,757
Momentive Performance Materials, Inc., Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 05/15/24 925 918,993
Oxea Holding Drei GmbH, 2017 Term Loan B2, (3 mo. LIBOR + 3.50%), 5.56%, 10/14/24 2,431 2,438,976
PQ Corp., 2018 Term Loan B, (3 mo. LIBOR + 2.50%), 4.43%, 02/08/25 2,119 2,129,202
Tata Chemicals North America, Inc., Term Loan B, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.56%, 08/07/20 526 523,071
23,160,956
Security Value
Commercial Services & Supplies — 5.0%
Advanced Disposal Services, Inc., Term Loan B3, (1 Week LIBOR + 2.25%), 3.85%, 11/10/23 USD 1,847 $ 1,852,558
Aramark Services, Inc., 2019 Term Loan B4,
01/27/27 (j) 1,143 1,148,361
Asurion LLC:
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.50%), 8.30%, 08/04/25 2,164 2,188,886
2017 Term Loan B4, (1 mo. LIBOR + 3.00%), 4.80%, 08/04/22 1,498 1,505,566
2018 Term Loan B6, (1 mo. LIBOR + 3.00%), 4.80%, 11/03/23 1,633 1,641,678
2018 Term Loan B7, (1 mo. LIBOR + 3.00%), 4.80%, 11/03/24 1,935 1,945,204
Creative Artists Agency, LLC, 2019 Term Loan B, (1 mo. LIBOR + 3.75%),
5.55%, 11/27/26 3,980 4,009,850
Diamond (BC) BV, Term Loan, 09/06/24 (j) 1,882 1,838,276
EnergySolutions LLC, 2018 Term Loan B, (3 mo. LIBOR + 3.75%, 1.00% Floor),
5.69%, 05/09/25 482 453,820
GFL Environmental, Inc., 2018 USD Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/30/25 1,222 1,222,659
Harland Clarke Holdings Corp., Term Loan B7, (3 mo. LIBOR + 4.75%, 1.00% Floor),
6.69%, 11/03/23 541 429,364
KAR Auction Services, Inc., 2019 Term Loan B6, (1 mo. LIBOR + 2.25%), 4.06%, 09/19/26 727 731,061
Prime Security Services Borrower LLC, 2019 Term Loan B1, (1 mo. LIBOR + 3.25%, 1.00% Floor),
4.94%, 09/23/26 1,866 1,869,484
US Ecology, Inc., Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 08/14/26 468 471,220
Verscend Holding Corp., 2018 Term Loan B, (1 mo. LIBOR + 4.50%), 6.30%, 08/27/25 6,123 6,158,978
West Corp.:
2017 Term Loan, (3 mo. LIBOR + 4.00%, 1.00% Floor), 5.93%, 10/10/24 2,142 1,809,954
2018 Term Loan B1, (3 mo. LIBOR + 3.50%, 1.00% Floor), 5.43%, 10/10/24 1,418 1,185,697
30,462,616
Communications Equipment — 0.5%
Avantor, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 11/21/24 1,708 1,722,358
Ciena Corp., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.76%, 09/26/25 1,262 1,265,099
2,987,457
Construction & Engineering — 1.2%
Brand Energy & Infrastructure Services, Inc., 2017 Term Loan, (3 mo. LIBOR + 4.25%, 1.00%
Floor), 6.18%, 06/21/24 3,287 3,275,066
Ply Gem Midco, Inc., 2018 Term Loan, (1 mo. LIBOR + 3.75%), 5.49%, 04/12/25 528 526,478
SRS Distribution, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 05/23/25 2,296 2,275,428
USIC Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 12/08/23 1,018 1,013,280
7,090,252

S CHEDULES OF I NVESTMENTS 21

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Construction Materials — 2.4%
American Builders & Contractors Supply Co., Inc., 2019 Term Loan, (1 mo. LIBOR + 2.00%),
3.80%, 01/15/27 USD 3,763 $ 3,779,574
Core & Main LP, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.66%, 08/01/24 4,855 4,852,487
Filtration Group Corp., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.00%), 4.80%,
03/29/25 3,570 3,580,569
Forterra Finance LLC, 2017 Term Loan B,
10/25/23 (j) 952 929,930
Foundation Building Materials LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.80%, 08/13/25 686 688,488
Tamko Building Products, Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 5.16%, 06/01/26 (a) 836 842,565
14,673,613
Containers & Packaging — 2.5%
Berry Global, Inc.:
2019 Term Loan Y, (3 mo. LIBOR + 2.00%), 3.89%, 07/01/26 2,816 2,833,059
Term Loan W, (1 mo. LIBOR + 2.00%), 3.72%, 10/01/22 5,590 5,605,131
BWAY Holding Co., 2017 Term Loan B, (3 mo. LIBOR + 3.25%), 5.23%, 04/03/24 2,587 2,575,748
Flex Acquisition Co., Inc., 1st Lien Term Loan, (3 mo. LIBOR + 3.00%, 1.00% Floor),
5.10%, 12/29/23 3,050 3,021,051
Pregis TopCo Corp., 1st Lien Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 07/31/26 959 958,703
14,993,692
Distributors — 0.4%
TriMark USA LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 08/28/24 3,304 2,684,368
Diversified Consumer Services — 3.7%
Ascend Learning LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 07/12/24 1,207 1,214,210
BidFair MergerRight, Inc., Term Loan B, (1 mo. LIBOR + 5.50%, 1.00% Floor),
7.24%, 01/15/27 3,105 3,069,596
Bright Horizons Family Solutions, Inc., 2017 Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 11/07/23 2,034 2,048,111
Genuine Financial Holdings LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%),
5.55%, 07/12/25 1,982 1,963,401
Nomad Foods Europe Midco Ltd., 2017 Term Loan B4, (1 mo. LIBOR + 2.25%),
3.99%, 05/15/24 1,132 1,133,854
Serta Simmons Bedding LLC:
1st Lien Term Loan, (1 mo. LIBOR + 3.50%, 5.24%, 1.00% Floor), 11/08/23 1,113 714,727
2nd Lien Term Loan, (1 mo. LIBOR + 8.00%, 9.79%, 1.00% Floor), 11/08/24 115 33,859
Spin Holdco, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.25%, 11/14/22 5,525 5,470,427
TruGreen LP, 2019 Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor), 5.55%, 03/19/26 2,643 2,665,977
Security Value
Diversified Consumer Services (continued)
Uber Technologies, Inc., 2018 Incremental Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 07/13/23 USD 3,972 $ 3,959,833
22,273,995
Diversified Financial Services — 2.5%
Advisor Group, Inc., 2019 Term Loan, (1 mo. LIBOR + 5.00%), 6.80%, 08/01/26 3,543 3,510,161
AlixPartners LLP, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/04/24 5,054 5,077,657
Allsup’s Convenience Stores, Inc., Term Loan, (3 mo. LIBOR + 6.25%), 8.00%, 11/18/24 (a) 1,241 1,231,456
EG Finco Ltd., 2018 Term Loan, (3 mo. LIBOR + 4.00%), 5.96%, 02/07/25 1,346 1,338,049
Kingpin Intermediate Holdings LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor), 5.30%, 07/03/24 (a) 1,506 1,511,188
LTI Holdings, Inc., 2018 Add On 1st Lien Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 09/06/25 625 559,704
SSH Group Holdings, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 07/30/25 1,235 1,240,125
Starwood Property Trust, Inc., 2019 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 07/27/26 695 699,172
15,167,512
Diversified Telecommunication Services — 1.9%
CenturyLink, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 01/31/25 1,891 1,897,424
Hargray Communications Group, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor), 4.80%,
05/16/24 1,334 1,337,590
Iridium Satellite LLC, Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor), 5.54%, 11/04/26 1,303 1,318,480
Level 3 Financing, Inc., 2019 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%,
03/01/27 1,676 1,681,607
MTN Infrastructure TopCo, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 11/15/24 1,800 1,798,140
Telenet Financing USD LLC, Term Loan AN, (1 mo. LIBOR + 2.25%), 3.99%, 08/15/26 1,568 1,575,736
Virgin Media Investment Holdings Ltd., Term Loan L, (LIBOR - GBP + 3.25%),
3.96%, 01/15/27 GBP 1,400 1,854,440
11,463,417
Electric Utilities — 0.3%
Texas Competitive Electric Holdings Co. LLC/TCEH Finance, Inc., Term Loan, 1.00%, 11/10/20 (a)(b)(c) USD 2,375 —
Vistra Energy Corp., 1st Lien Term Loan B3, (1 mo. LIBOR + 1.75%), 3.49%, 12/31/25 1,554 1,562,006
1,562,006
Electrical Equipment — 1.0%
Dell International LLC, 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/19/25 1,965 1,976,610
Gates Global LLC, 2017 Repriced Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/01/24 4,248 4,247,863
6,224,473

22 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Energy Equipment & Services — 0.4%
GrafTech Finance, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor), 5.30%, 02/12/25 (a) USD 1,838 $ 1,830,719
Pioneer Energy Services Corp., Term Loan, (1 mo. LIBOR + 7.75%, 1.00% Floor), 9.55%, 11/08/22 (a) 770 739,200
2,569,919
Equity Real Estate Investment Trusts (REITs) — 1.9%
Claros Mortgage Trust, Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 4.96%, 08/09/26 (a) 1,848 1,857,609
Iron Mountain, Inc., 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.54%, 01/02/26 1,334 1,329,611
MGM Growth Properties Operating Partnership LP, 2016 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 03/21/25 2,990 2,999,472
VICI Properties 1 LLC, Replacement Term Loan B, (1 mo. LIBOR + 2.00%), 3.79%, 12/20/24 5,209 5,230,916
11,417,608
Food & Staples Retailing — 1.7%
Albertsons LLC:
2019 Term Loan B7, (1 mo. LIBOR + 2.75%), 4.55%, 11/17/25 506 510,448
2019 Term Loan B8, (1 mo. LIBOR + 2.75%), 4.55%, 08/17/26 13 13,254
BCPE Empire Holdings, Inc.:
2019 Delayed Draw Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 06/11/26 30 30,471
2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 06/11/26 1,217 1,218,826
Hearthside Food Solutions LLC:
2018 Incremental Term Loan, 05/23/25 (j) 1,948 1,936,978
2018 Term Loan B, (1 mo. LIBOR + 3.68%), 5.49%, 05/23/25 691 682,575
US Foods, Inc.:
2016 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 06/27/23 3,041 3,049,317
2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/13/26 2,937 2,946,742
10,388,611
Food Products — 2.9%
1011778 B.C. Unlimited Liability Co., Term Loan B4, (1 mo. LIBOR + 1.75%),
3.55%, 11/19/26 3,865 3,869,012
8th Avenue Food & Provisions, Inc., 2018 1st Lien Term Loan, 10/01/25 (j) 1,158 1,162,234
Chobani LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor), 5.30%, 10/10/23 4,109 4,108,237
Hostess Brands LLC, 2019 Term
Loan, 08/03/25 (j) 198 198,147
JBS USA LUX SA, 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 05/01/26 786 790,359
Reynolds Group Holdings, Inc., 2017 Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 02/05/23 7,089 7,105,717
17,233,706
Health Care Equipment & Supplies — 1.7%
Immucor, Inc., Extended Term Loan B, (3 mo. LIBOR + 5.00%, 1.00% Floor),
6.94%, 06/15/21 5,298 5,272,972
Ortho-Clinical Diagnostics SA, 2018 Term Loan B, (3 mo. LIBOR + 3.25%), 5.31%, 06/30/25 5,363 5,294,936
10,567,908
Security Value
Health Care Providers & Services — 3.9%
AHP Health Partners, Inc., 2018 Term Loan, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 06/30/25 USD 846 $ 851,666
CHG Healthcare Services, Inc., 2017 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor), 4.80%,
06/07/23 3,057 3,074,821
Da Vinci Purchaser Corp., 2019 Term Loan,
12/03/26 (j) 1,120 1,120,000
DentalCorp Perfect Smile ULC, 1st Lien Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 06/06/25 919 913,321
Diplomat Pharmacy, Inc., 2017 Term Loan B, (3 mo. LIBOR + 4.50%, 1.00% Floor),
6.41%, 12/20/24 966 943,002
Envision Healthcare Corp., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%), 5.55%, 10/10/25 2,594 2,205,897
Femur Buyer, Inc., 1st Lien Term Loan, (3 mo. LIBOR + 4.50%), 6.29%, 03/05/26 (a) 728 710,132
Gentiva Health Services, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%),
5.56%, 07/02/25 2,705 2,717,061
HC Group Holdings II, Inc., Term Loan B, (1 mo. LIBOR + 4.50%), 6.30%, 08/06/26 1,765 1,756,175
HCA, Inc., Term Loan B12, (1 mo. LIBOR + 1.75%), 3.55%, 03/13/25 948 952,652
MPH Acquisition Holdings LLC, 2016 Term Loan B, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.69%, 06/07/23 2,186 2,151,838
nThrive, Inc., 2016 1st Lien Term Loan, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 10/20/22 2,875 2,379,128
NVA Holdings, Inc., Term Loan B3, (PRIME + 1.75%), 6.50%, 02/02/25 2,234 2,231,404
Team Health Holdings, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 02/06/24 1,100 887,184
Vizient, Inc., 2019 Term Loan B5, (1 mo. LIBOR + 2.75%), 4.55%, 05/06/26 986 988,616
23,882,897
Health Care Services — 0.9%
Emerald TopCo., Inc., Term Loan, 07/24/26 (j) 2,707 2,719,912
WP CityMD Bidco LLC, 2019 Term Loan B,
08/13/26 (j) 2,724 2,724,572
5,444,484
Health Care Technology — 1.9%
Athenahealth, Inc., 2019 Term Loan B, (3 mo. LIBOR + 4.50%), 6.40%, 02/11/26 5,802 5,823,432
Change Healthcare Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.50%, 1.00% Floor),
4.30%, 03/01/24 4,046 4,056,869
GoodRx, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 10/10/25 1,066 1,071,004
Quintiles IMS, Inc., 2017 Term Loan B, (3 mo. LIBOR + 1.75%), 3.69%, 03/07/24 279 280,423
11,231,728
Hotels, Restaurants & Leisure — 6.7%
Aimbridge Acquisition Co., Inc., 2019 Term Loan B, (1 mo. LIBOR + 3.75%), 5.54%, 02/02/26 (a) 501 504,545
Aristocrat Technologies, Inc., 2018 1st Lien Term Loan, (3 mo. LIBOR + 1.75%),
3.72%, 10/19/24 1,085 1,089,242

S CHEDULES OF I NVESTMENTS 23

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Hotels, Restaurants & Leisure (continued)
Boyd Gaming Corp., Term Loan B3, (1 Week LIBOR + 2.25%), 3.85%, 09/15/23 USD 1,415 $ 1,423,114
Caesars Resort Collection LLC, 2017 1st Lien Term Loan B, (1 mo. LIBOR + 2.75%),
4.55%, 12/23/24 4,041 4,045,534
CCM Merger, Inc., Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 08/08/21 598 600,463
Four Seasons Hotels Ltd., 1st Lien Term Loan, (1 mo. LIBOR + 2.00%), 3.80%, 11/30/23 2,894 2,912,811
Golden Nugget LLC, 2017 Incremental Term Loan B, (3 mo. LIBOR + 2.75%),
4.72%, 10/04/23 1,122 1,124,432
Hilton Worldwide Finance LLC, 2019 Term Loan B2, (1 mo. LIBOR + 1.75%), 3.54%, 06/22/26 3,440 3,461,788
IRB Holding Corp., 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.22%, 02/05/25 4,286 4,309,127
KFC Holding Co., 2018 Term Loan B, (3 mo. LIBOR + 1.75%), 3.49%, 04/03/25 881 882,910
Penn National Gaming, Inc., 2018 1st Lien Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 10/15/25 643 644,515
Playa Resorts Holding BV, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/29/24 1,437 1,431,789
Playtika Holding Corp., Term Loan B, (1 mo. LIBOR + 6.00%, 1.00% Floor),
7.80%, 12/10/24 1,699 1,715,066
Sabre GLBL, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 02/22/24 1,196 1,202,061
Scientific Games International, Inc., 2018 Term Loan B5, (1 mo. LIBOR + 2.75%),
4.55%, 08/14/24 2,261 2,265,226
Stars Group Holdings BV, 2018 USD Incremental Term Loan, (3 mo. LIBOR + 3.50%),
5.44%, 07/10/25 6,309 6,359,054
Station Casinos LLC, 2016 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 06/08/23 3,301 3,313,599
Whatabrands LLC, Term Loan B, (1 mo. LIBOR + 3.25%), 4.94%, 08/02/26 3,018 3,032,984
40,318,260
Independent Power and Renewable Electricity Producers — 0.6%
Calpine Construction Finance Co. LP, 2017 Term Loan B, (1 mo. LIBOR + 2.50%),
4.30%, 01/15/25 495 496,629
Calpine Corp.:
2019 Term Loan B10, (1 mo. LIBOR + 2.50%), 4.30%, 08/12/26 1,072 1,078,060
Term Loan B9, (3 mo. LIBOR + 2.25%), 4.20%, 04/05/26 1,942 1,952,048
3,526,737
Industrial Conglomerates — 1.7%
Cortes NP Acquisition Corp., 2017 Term Loan B, (3 mo. LIBOR + 4.00%, 1.00% Floor),
5.93%, 11/30/23 5,789 5,769,049
Sequa Mezzanine Holdings LLC, 1st Lien Term Loan, (3 mo. LIBOR + 5.00%, 1.00% Floor), 6.90%,
11/28/21 1,828 1,827,722
Sundyne US Purchaser, Inc., Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 05/15/26 2,443 2,455,441
10,052,212
Security Value
Insurance — 4.1%
Alliant Holdings I, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.00%), 4.80%, 05/09/25 USD 3,449 $ 3,447,110
Alliant Holdings Intermediate LLC, Term Loan B, (1 mo. LIBOR + 3.25%), 4.99%, 05/09/25 1,202 1,202,956
AmWINS Group, Inc., 2017 Term Loan B,
01/25/24 (j) 3,689 3,714,999
AssuredPartners, Inc., 2017 1st Lien Add-On Term Loan, (1 mo. LIBOR
+ 3.50%), 5.30%, 10/22/24 3,081 3,087,604
Davis Vision, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 12/02/24 676 676,626
Hub International Ltd.:
2018 Term Loan B, (3 mo. LIBOR + 2.75%), 4.69%, 04/25/25 2,558 2,555,002
2019 Incremental Term Loan B, (3 mo. LIBOR + 4.00%, 1.00% Floor), 5.90%, 04/25/25 2,503 2,525,978
Sedgwick Claims Management Services, Inc.:
2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 09/03/26 2,099 2,115,709
Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 12/31/25 5,756 5,754,159
25,080,143
Interactive Media & Services — 0.7%
Ancestry.com Operations, Inc., Non-Extended Term Loan B, (1 mo. LIBOR
+ 3.75%, 1.00% Floor), 5.55%, 10/19/23 1,551 1,527,052
Rackspace Hosting, Inc., 2017 Incremental 1st Lien Term Loan, (3 mo. LIBOR + 3.00%, 1.00% Floor), 4.90%,
11/03/23 1,539 1,490,953
TierPoint LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 05/06/24 1,355 1,317,237
4,335,242
IT Services — 2.7%
Altran Technologies SA, 1st Lien Term Loan, (1 mo. LIBOR + 2.50%), 4.26%, 03/20/25 619 618,975
Camelot U.S. Acquisition 1 Co., Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 10/31/26 3,128 3,145,204
Epicor Software Corp., 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 06/01/22 3,003 3,016,841
Evertec Group LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 11/27/24 1,069 1,077,219
Flexential Intermediate Corp., 2nd Lien Term Loan, (3 mo. LIBOR + 7.25%, 1.00% Floor),
9.16%, 08/01/25 1,121 688,485
Greeneden US Holdings II LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 12/01/23 2,525 2,531,246
Trans Union LLC, 2019 Term Loan B5, (1 mo. LIBOR + 1.75%), 3.55%, 11/16/26 3,239 3,250,229
WEX, Inc., Term Loan B3, (1 mo. LIBOR + 2.25%), 4.05%, 05/15/26 2,239 2,251,544
16,579,743
Leisure Products — 0.1%
MND Holdings III Corp., 2018 1st Lien Term Loan, (3 mo. LIBOR + 3.50%, 1.00% Floor),
5.44%, 06/19/24 (a) 790 738,416
Life Sciences Tools & Services — 2.6%
Albany Molecular Research, Inc.:
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 5.05%, 1.00% Floor), 08/30/24 1,270 1,261,069

24 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Life Sciences Tools & Services (continued)
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.00%, 8.80%, 1.00% Floor), 08/30/25 USD 75 $ 74,719
eResearchTechnology, Inc., 2019 Term Loan,
11/20/26 (j) 2,482 2,497,513
Sotera Health Holdings LLC, 2019 Term Loan,
12/11/26 (j) 11,579 11,604,698
15,437,999
Machinery — 1.6%
Clark Equipment Company, 2019 Term Loan B, (3 mo. LIBOR + 1.75%), 3.69%, 05/18/24 547 548,881
Gardner Denver, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 07/30/24 2,307 2,320,443
Terex Corp., 2019 Term Loan B1, (2 mo. LIBOR + 2.75%), 4.59%, 01/31/24 386 388,013
Titan Acquisition Ltd., 2018 Term Loan B, (1 mo. LIBOR + 3.00%), 4.80%, 03/28/25 5,381 5,285,270
Welbilt, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 10/23/25 (a) 1,166 1,168,564
9,711,171
Media — 9.9%
Altice Financing SA:
2017 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.51%, 01/31/26 1,357 1,347,197
2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.49%, 07/15/25 255 253,914
Altice France SA, 2018 Term Loan B13, (1 mo. LIBOR + 4.00%), 5.74%, 08/14/26 2,033 2,034,512
Charter Communications Operating LLC, 2019 Term Loan B1, (1 mo. LIBOR + 1.75%),
3.55%, 04/30/25 3,626 3,649,492
Clear Channel Outdoor Holdings, Inc., Term Loan B, (1 mo. LIBOR + 3.50%),
5.30%, 08/21/26 8,330 8,368,774
Connect Finco Sarl, Term Loan B, 12/11/26 (j) 6,124 6,149,200
CSC Holdings LLC, 2019 Term Loan B5, (1 mo. LIBOR + 2.50%), 4.24%, 04/15/27 1,585 1,590,215
Diamond Sports Group LLC, Term Loan, (1 mo. LIBOR + 3.25%), 5.03%, 08/24/26 1,791 1,786,788
Gray Television, Inc., 2018 Term Loan C, (1 mo. LIBOR + 2.50%), 4.20%, 01/02/26 1,461 1,469,613
iHeartCommunications, Inc., Exit Term Loan, (1 mo. LIBOR + 4.00%), 5.69%, 05/01/26 2,220 2,236,168
Intelsat Jackson Holdings SA, 2017 Term Loan B3, (6 mo. LIBOR + 3.75%, 1.00% Floor),
5.68%, 11/27/23 455 455,405
Learfield Communications LLC, 2016 1st Lien Term Loan,
12/01/23 (j) 3,228 2,829,368
Liberty Latin America Ltd., Term Loan B, (1 mo. LIBOR + 5.00%), 6.74%, 10/22/26 1,488 1,504,740
Lions Gate Capital Holdings LLC, 2018 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 03/24/25 1,579 1,574,142
MH Sub I LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.75%), 5.55%, 09/13/24 2,428 2,430,505
Midcontinent Communications, 2019 Term Loan B, (3 mo. LIBOR + 2.25%), 3.99%, 08/15/26 846 851,866
Nexstar Broadcasting, Inc., 2019 Term Loan B4, (1 mo. LIBOR + 2.75%), 4.45%, 09/18/26 1,790 1,798,342
PCI Gaming Authority, Term Loan, (1 mo. LIBOR + 2.50%), 4.30%, 05/29/26 1,571 1,580,164
PSAV Holdings LLC, 2018 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00% Floor), 4.94%, 03/03/25 (a) 4,008 3,987,754
Radiate Holdco LLC, 1st Lien Term Loan, (1 mo. LIBOR + 3.00%), 4.80%, 02/01/24 2,282 2,288,730
Security Value
Media (continued)
Terrier Media Buyer, Inc., Term Loan B, (3 mo. LIBOR + 4.25%), 6.15%, 12/17/26 USD 1,698 $ 1,713,927
Trader Corp., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor), 4.80%, 09/28/23 (a) 4,338 4,348,971
Univision Communications, Inc., Term Loan C5, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 03/15/24 816 804,251
William Morris Endeavor Entertainment LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.55%,
05/18/25 2,434 2,419,460
Ziggo Secured Finance Partnership, Term Loan E, (1 mo. LIBOR + 2.50%), 4.24%, 04/15/25 2,578 2,584,885
60,058,383
Metals & Mining — 0.9%
Ball Metalpack LLC, 2018 1st Lien Term Loan B, (3 mo. LIBOR + 4.50%), 6.41%, 07/31/25 1,716 1,506,129
Equinox Holdings, Inc., 2017 1st Lien Term Loan,
03/08/24 (j) 3,909 3,919,926
5,426,055
Multiline Retail — 0.2%
Eyemart Express LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 08/04/24 916 917,427
Neiman Marcus Group Ltd. LLC, Cash Pay Extended Term Loan, (1 mo. LIBOR + 6.00%), 7.71%,
10/25/23 394 323,817
1,241,244
Oil & Gas Equipment & Services — 0.3%
McDermott Technology Americas, Inc.:
2018 1st Lien Term Loan, 10/21/21 (j) 873 889,672
2018 1st Lien Term Loan, (3 mo. LIBOR + 5.00%, 1.00% Floor), 6.94%, 05/09/25 1,961 1,141,592
2,031,264
Oil, Gas & Consumable Fuels — 0.9%
California Resources Corp., Second Out Term Loan, (1 mo. LIBOR + 10.37%, 1.00% Floor), 12.18%,
12/31/21 2,002 1,484,777
Chesapeake Energy Corp., 2019 Last Out Term Loan,
06/09/24 (j) 588 604,658
CONSOL Energy, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 09/27/24 919 811,363
Edgewater Generation LLC, Term
Loan, 12/13/25 (j) 1,765 1,685,516
EG Group Ltd., 2018 Term Loan B, (3 mo. LIBOR + 4.00%), 5.96%, 02/07/25 727 722,964
5,309,278
Personal Products — 0.5%
Sunshine Luxembourg VII Sarl, USD 1st Lien Term Loan, (3 mo. LIBOR + 4.25%, 1.00% Floor), 6.19%,
10/01/26 3,250 3,277,626
Pharmaceuticals — 4.0%
Amneal Pharmaceuticals LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%), 28 - 5.31%, 05/04/25 1,750 1,566,946
Catalent Pharma Solutions, Inc., Term Loan B2, (1 mo. LIBOR + 2.25%, 1.00% Floor),
4.05%, 05/18/26 2,353 2,359,354
Endo Luxembourg Finance Co. I Sarl, 2017 Term Loan B, (1 mo. LIBOR + 4.25%),
6.06%, 04/29/24 1,832 1,749,084

S CHEDULES OF I NVESTMENTS 25

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Pharmaceuticals (continued)
Grifols Worldwide Operations USA, Inc., USD 2019 Term Loan B, (1 mo. LIBOR + 2.00%),
3.74%, 11/15/27 USD 2,404 $ 2,422,919
Jaguar Holding Co. II, 2018 Term Loan, (1 mo. LIBOR + 2.50%, 1.00% Floor),
4.30%, 08/18/22 7,685 7,721,151
Valeant Pharmaceuticals International, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.74%, 06/02/25 8,245 8,286,124
24,105,578
Professional Services — 1.5%
ASGN, Inc., 2019 Term Loan B3, (1 mo. LIBOR + 1.75%), 3.55%, 04/02/25 631 633,026
Cast and Crew Payroll LLC, 2019 1st Lien Term Loan, (1 mo. LIBOR + 4.00%),
5.80%, 02/09/26 2,471 2,481,112
Dun & Bradstreet Corp., Term Loan, (1 mo. LIBOR + 5.00%), 6.79%, 02/06/26 4,557 4,593,091
SIRVA Worldwide, Inc., 2018 1st Lien Term Loan, (3 mo. LIBOR + 5.50%), 7.44%, 08/04/25 (a) 1,438 1,416,320
9,123,549
Real Estate Management & Development — 2.2%
CityCenter Holdings LLC, 2017 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 04/18/24 3,989 4,002,211
DTZ US Borrower LLC, 2018 Add On Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 08/21/25 3,500 3,501,357
ESH Hospitality, Inc., 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/18/26 894 900,720
Forest City Enterprises LP, 2019 Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 12/08/25 2,500 2,509,899
Realogy Corp., 2018 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 02/08/25 852 843,139
SMG Holdings, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%), 4.80%, 01/23/25 1,295 1,299,020
13,056,346
Road & Rail — 0.3%
Moda Ingleside Energy Center LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 09/29/25 878 879,008
Road Infrastructure Investment LLC, 2016 1st Lien Term Loan, 06/13/23 (j) 1,283 1,184,483
2,063,491
Semiconductors & Semiconductor Equipment — 0.2%
Microchip Technology, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 05/29/25 427 429,321
ON Semiconductor Corp., 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/19/26 736 740,571
1,169,892
Software — 17.1%
Applied Systems, Inc. (j) :
2017 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00% Floor), 5.19%, 09/19/24 4,427 4,440,287
2017 2nd Lien Term Loan, (3 mo. LIBOR + 7.00%, 8.94%, 09/19/25 764 776,987
BMC Software Finance, Inc., 2017 Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 10/02/25 3,328 3,286,481
Cerence, Inc., Term Loan B, (1 mo. LIBOR + 6.00%, 1.00% Floor), 7.69%, 10/01/24 (a) 991 938,973
Cypress Intermediate Holdings III, Inc:
2017 1st Lien Term Loan, (1 mo. LIBOR + 2.75%, 4.55%., 1.00% Floor), 04/29/24 2,764 2,767,186
Security Value
Software (continued)
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.75%, 8.55%., 1.00% Floor), 04/27/25 USD 740 $ 741,110
Digicel International Finance Ltd., 2017 Term Loan B, (6 mo. LIBOR + 3.25%),
5.34%, 05/28/24 341 302,880
DTI Holdco, Inc., 2018 Term Loan B, (2 mo. LIBOR + 4.75%, 1.00% Floor), 6.68%, 09/30/23 1,089 1,015,753
Ellie Mae, Inc., Term Loan, (3 mo. LIBOR + 4.00%), 5.94%, 04/17/26 3,850 3,867,215
Financial & Risk US Holdings, Inc.:
2018 EUR Term Loan, (EURIBOR + 4.00%), 5.05%, 10/01/25 EUR 961 1,084,191
2018 USD Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 10/01/25 USD 7,028 7,087,310
Infor (US), Inc., Term Loan B6, (3 mo. LIBOR + 2.75%, 1.00% Floor), 4.69%, 02/01/22 8,486 8,519,216
Informatica Corp., 2018 Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 08/05/22 5,135 5,152,451
Kronos, Inc:
2017 Term Loan B, (3 mo. LIBOR + 3.00%, 4.91%., 1.00% Floor), 11/01/23 7,220 7,252,236
2nd Lien Term Loan, (3 mo. LIBOR + 8.25%, 10.16%, 1.00% Floor), 11/01/24 2,510 2,556,008
McAfee LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 09/30/24 4,860 4,878,715
Mitchell International, Inc.:
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 11/29/24 3,660 3,624,217
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.25%), 9.05%, 12/01/25 (a) 887 848,983
Renaissance Holding Corp., 2018 Add On Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 05/30/25 596 591,879
RP Crown Parent LLC, 2016 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 10/12/23 2,649 2,663,576
Severin Acquisition LLC, 2018 Term Loan B,
08/01/25 (j) 1,519 1,507,877
SolarWinds Holdings, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 02/05/24 5,128 5,158,183
Solera LLC, Term Loan B, 03/03/23 (j) 3,506 3,509,413
Sophia LP, 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor), 5.19%, 09/30/22 6,496 6,507,493
SS&C Technologies Holdings Europe Sarl, 2018 Term Loan B4, (1 mo. LIBOR + 2.25%),
4.05%, 04/16/25 677 681,364
SS&C Technologies, Inc.:
2018 Term Loan B3, (1 mo. LIBOR + 2.25%), 4.05%, 04/16/25 977 983,130
2018 Term Loan B5, (1 mo. LIBOR + 2.25%), 4.05%, 04/16/25 4,782 4,811,210
Tempo Acquisition LLC, Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 05/01/24 5,283 5,310,721
Tibco Software, Inc., 2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.71%, 06/30/26 4,543 4,558,306
Ultimate Software Group, Inc., Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 05/04/26 3,288 3,306,763
Vertafore, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 07/02/25 4,625 4,565,946
103,296,060
Specialty Retail — 2.5%
Belron Finance US LLC:
2019 USD Term Loan B, (3 mo. LIBOR + 2.50%), 4.44%, 11/07/26 1,163 1,166,640

26 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Specialty Retail (continued)
Term Loan B, (3 mo. LIBOR + 2.25%), 4.14%, 11/07/24 USD 1,457 $ 1,461,634
Term Loan B, (3 mo. LIBOR + 2.25%), 4.15%, 11/13/25 2,029 2,036,117
IAA, Inc., Term Loan B, (1 mo. LIBOR + 2.25%), 4.06%, 06/28/26 (a) 941 948,519
Leslie’s Poolmart, Inc., 2018 Term Loan, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.34%, 08/16/23 758 707,531
MED ParentCo LP:
1st Lien Delayed Draw Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 08/31/26 81 80,546
1st Lien Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 08/31/26 1,515 1,512,471
Midas Intermediate Holdco II LLC, Incremental Term Loan B, 08/18/21 (j) 1,417 1,389,720
PetSmart, Inc., Term Loan B2, 03/11/22 (j) 4,777 4,720,100
Research Now Group, Inc., 2017 1st Lien Term Loan, (3 mo. LIBOR + 5.50%, 1.00% Floor), 7.41%,
12/20/24 1,156 1,154,665
15,177,943
Technology Hardware, Storage & Peripherals — 0.5%
Western Digital Corp., 2018 Term Loan B4, (3 mo. LIBOR + 1.75%), 3.45%, 04/29/23 2,966 2,978,162
Textiles, Apparel & Luxury Goods — 0.5%
Ascend Performance Materials Operations LLC, 2019 Term Loan B, (3 mo. LIBOR + 5.25%, 1.00% Floor),
7.19%, 08/27/26 (a) 2,989 3,010,945
Thrifts & Mortgage Finance — 0.7%
IG Investment Holdings LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 4.00%, 1.00% Floor), 5.80%,
05/23/25 4,254 4,266,273
Trading Companies & Distributors — 0.9%
Beacon Roofing Supply, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 01/02/25 1,268 1,272,613
HD Supply, Inc., Term Loan B5, (1 mo. LIBOR + 1.75%), 3.55%, 10/17/23 4,126 4,149,771
United Rentals, Inc., Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 10/31/25 264 265,719
5,688,103
Utilities — 0.4%
ExGen Renewables IV LLC, Term Loan B, (3 mo. LIBOR + 3.00%, 1.00% Floor),
4.91%, 11/28/24 2,188 2,155,245
Wireless Telecommunication Services — 0.8%
Geo Group, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 03/22/24 1,464 1,310,343
Ligado Networks LLC, PIK Exit Term Loan (9.75% PIK), 0.00%, 12/07/20 (c)(e) 522 334,275
SBA Senior Finance II LLC, 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 04/11/25 3,404 3,414,293
5,058,911
Total Floating Rate Loan Interests — 117.3% (Cost — $709,948,506) 710,005,117
Security Value
Investment Companies — 5.1%
Equity Fund — 5.1%
Invesco Senior Loan ETF 1,338,368 $ 30,541,558
Total Investment Companies — 5.1% (Cost — $30,306,536) 30,541,558
Beneficial Interest (000)
Other Interests (a)(b)(k) —
0.0%
IT Services — 0.0%
Millennium Corp. USD 1,156 —
Millennium Lender Claims 1,084 —
Total Other Interests — 0.0% (Cost — $—) —
Par (000)
Preferred Securities – 1.4%
Capital Trusts — 1.3%
Banks (i) — 0.3%
Banco de Sabadell SA, 6.50% (f) EUR 200 234,435
Bankia SA, 6.38% (f) 200 243,128
CaixaBank SA, 6.75% (f) 200 251,822
Hongkong & Shanghai Banking Corp. Ltd., Series 3H, 2.13% (h) USD 100 77,006
ING Groep NV, 6.75% (f) 200 216,990
Wells Fargo & Co., Series U, 5.88% (f) 840 934,500
1,957,881
Building Materials — 0.0%
Holcim Finance Luxembourg SA, 3.00% (f)(i) EUR 100 118,339
Capital Markets — 0.0%
Goldman Sachs Group, Inc., Series
P, 5.00% (f)(i) USD 182 183,365
Diversified Financial Services (i) — 0.8%
Bank of America Corp., (f) :
Series AA, 6.10% 752 837,578
Series DD, 6.30% 155 179,025
Series X, 6.25% 350 388,937
Series Z, 6.50% 232 263,320
HBOS Capital Funding LP, 6.85% 200 204,200
HSBC Holdings PLC, 6.00% (f) 600 639,000
JPMorgan Chase & Co., (f) :
Series 1, 5.41% 52 52,468
Series FF, 5.00% 865 899,600
Series V, 5.42% 780 785,850
Royal Bank of Scotland Group PLC, 8.63% (f) 246 263,835
4,513,813
Diversified Telecommunication Services (i) — 0.1%
Koninklijke KPN NV, 2.00% (f) EUR 100 114,223
Telefonica Europe BV (f) :
3.88% 100 121,893
4.38% 100 125,069
361,185

S CHEDULES OF I NVESTMENTS 27

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU) (Percentages shown are based on Net Assets)

Security Value
Electric Utilities — 0.0%
Naturgy Finance BV, 3.38% (f)(i) EUR 100 $ 120,291
RWE AG, 2.75%, 04/21/75 (f) 10 11,375
131,666
Electronic Equipment, Instruments & Components — 0.0%
Belden, Inc., 4.13%, 10/15/26 100 119,999
Utilities — 0.1%
Electricite de France SA (f)(i) :
3.00% 200 231,070
4.00% 100 122,365
353,435
Wireless Telecommunication Services — 0.0%
Vodafone Group PLC, 3.10%, 01/03/79 (l) 100 117,779
Total Capital Trusts — 1.3% (Cost — $7,494,232) 7,857,462
Shares
Preferred Stock – 0.1%
Capital Markets — 0.1%
Goldman Sachs Group, Inc.,
Series J, 5.50% (f)(i) 13,550 363,411
Total Preferred Stocks — 0.1% (Cost — $338,750) 363,411
Trust Preferred – 0.0%
Diversified Financial Services — 0.0%
GMAC Capital Trust I, Series 2, 7.70%,
2/15/40 (f) 4,196 109,306
Total Trust Preferreds — 0.0% (Cost — $106,563) 109,306
Total Preferred Securities — 1.4% (Cost — $7,939,545) 8,330,179
Warrants — 0.0%
Metals & Mining — 0.0%
AFGlobal Corp. (Expires 12/20/20) (a) 5,283 —
Value
Transportation Infrastructure — 0.0%
Turbo Cayman Ltd. (Strike Price $0.01) (a) 1 $ —
Total Warrants — 0.0% (Cost — $—) —
Total Long-Term Investments — 145.3% (Cost — $894,619,459) 879,262,130
Options Purchased — 0.0% (Cost — $66,804) 142,678
Total Investments — 145.3% (Cost — $894,686,263) 879,404,808
Liabilities in Excess of Other Assets — (45.3)% (274,164,654 )
Net Assets — 100.0% $ 605,240,154

(a) Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(b) Non-income producing security.

(c) Issuer filed for bankruptcy and/or is in default.

(d) Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(e) Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

(f) Variable rate security. Security may be issued at a fixed coupon rate, which converts to a variable rate at a specified date. Rate shown is the rate in effect as of period end.

(g) When-issued security.

(h) Variable rate security. Rate shown is the rate in effect as of period end.

(i) Perpetual security with no stated maturity date.

(j) Represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate.

(k) Other interests represent beneficial interests in liquidation trusts and other reorganization or private entities.

(l) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.

During the period ended December 31, 2019, investments in issuers considered to be an affiliate/affiliates of the Fund for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, T-Fund, Institutional Class (b) 3,616,393 (3,616,393 ) — Value at 12/31/19 — $ — Income — $ 26,680 Net Realized Gain (Loss) (a) — $ 6 Change in Unrealized Appreciation (Depreciation) — $ —

(a) Includes net capital gain distributions, if applicable.

(b) As of period end, the entity is no longer held by the Fund.

For Fund compliance purposes, the Fund’s industry classifications refer to one or more of the industry sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

28 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU)

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts

Description Notional Amount (000) Value/ Unrealized Appreciation (Depreciation)
Long Contracts
Euro Stoxx 50 Index 1 03/20/20 $ 42 $ (193 )
Euro Stoxx 600 Index 1 03/20/20 8 (35 )
$ (228 )

Forward Foreign Currency Exchange Contracts

Currency Purchased — EUR 153,000 Currency Sold — USD 172,145 Counterparty — UBS AG 02/05/20 Unrealized Appreciation (Depreciation) — $ (173 )
USD 8,295,859 EUR 7,508,000 Citibank N.A. 02/05/20 (143,135 )
USD 2,141,881 GBP 1,658,000 Barclays Bank PLC 02/05/20 (56,379 )
Net unrealized depreciation $ (199,687 )

Exchange-Traded Options Purchased

Description Exercise Price Notional Amount (000) Value
Call
Energy Select Sector SPDR Fund 305 01/17/20 USD 60.21 USD 1,831 $ 27,908
Energy Select Sector SPDR Fund 205 01/17/20 USD 59.21 USD 1,231 31,468
SPDR S&P Oil & Gas Exploration & Production ETF 305 01/17/20 USD 22.00 USD 723 56,272
SPDR S&P Oil & Gas Exploration & Production ETF 255 01/17/20 USD 23.00 USD 604 27,030
$ 142,678

OTC Credit Default Swaps — Buy Protection

Reference Obligation/Index — UPC Holding BV 5.00 % Quarterly JPMorgan Chase Bank N.A. 06/20/24 Notional Amount (000) — EUR 20 Value — $ (3,824 ) Upfront Premium Paid (Received) — $ (4,258 ) Unrealized Appreciation (Depreciation) — $ 434
UPC Holding BV 5.00 Quarterly BNP Paribas S.A. 06/20/24 EUR 4 (789 ) (929 ) 140
UPC Holding BV 5.00 Quarterly Bank of America N.A. 06/20/24 EUR 10 (1,912 ) (2,221 ) 309
$ (6,525 ) $ (7,408 ) $ 883

OTC Credit Default Swaps — Sell Protection

Reference Obligation/Index — Casino Guichard Perrachon SA 1.00 % Quarterly Counterparty — JPMorgan Chase Bank N.A. 06/20/23 Credit Rating (a) — B EUR 10 Value — $ (1,610 ) Upfront Premium Paid (Received) — $ (728 ) Unrealized Appreciation (Depreciation) — $ (882 )
Casino Guichard Perrachon SA 1.00 Quarterly Bank of America N.A. 06/20/23 B EUR 9 (1,489 ) (1,037 ) (452 )
Casino Guichard Perrachon SA 1.00 Quarterly JPMorgan Chase Bank N.A. 06/20/23 B EUR 5 (877 ) (523 ) (354 )
Casino Guichard Perrachon SA 1.00 Quarterly Citibank N.A. 06/20/23 B EUR 9 (1,459 ) (929 ) (530 )
Casino Guichard Perrachon SA 1.00 Quarterly JPMorgan Chase Bank N.A. 06/20/23 B EUR 9 (1,460 ) (930 ) (530 )
Casino Guichard Perrachon SA 1.00 Quarterly JPMorgan Chase Bank N.A. 06/20/23 B EUR 4 (585 ) (349 ) (236 )
Casino Guichard Perrachon SA 1.00 Quarterly Barclays Bank PLC 06/20/23 B EUR 6 (932 ) (533 ) (399 )
CenturyLink, Inc. 1.00 Quarterly Barclays Bank PLC 12/20/23 B+ USD 170 (3,160 ) (10,531 ) 7,371
Chesapeake Energy Corp. 5.00 Quarterly Barclays Bank PLC 12/20/23 B+ USD 168 (64,550 ) 259 (64,809 )
Chesapeake Energy Corp. 5.00 Quarterly Barclays Bank PLC 12/20/23 B+ USD 478 (183,658 ) 3,718 (187,376 )
Tesco PLC 1.00 Quarterly Citibank N.A. 12/20/23 B+ EUR 50 905 (596 ) 1,501

S CHEDULES OF I NVESTMENTS 29

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU)

OTC Credit Default Swaps — Sell Protection (continued)

Reference Obligation/Index — Casino Guichard Perrachon SA 5.00 % Quarterly Credit Suisse International 06/20/24 Credit Rating (a) — B EUR 5 Value — $ (358 ) Upfront Premium Paid (Received) — $ (356 ) Unrealized Appreciation (Depreciation) — $ (2 )
Casino Guichard Perrachon SA 5.00 Quarterly Credit Suisse International 06/20/24 B EUR 5 (317 ) (363 ) 46
Telecom Italia SpA 1.00 Quarterly Goldman Sachs International 06/20/24 B+ EUR 10 (62 ) (828 ) 766
Telecom Italia SpA 1.00 Quarterly Citibank N.A. 06/20/24 B+ EUR 3 (16 ) (80 ) 64
Telecom Italia SpA 1.00 Quarterly Bank of America N.A. 06/20/24 B+ EUR 3 (15 ) (79 ) 64
Telecom Italia SpA 1.00 Quarterly Citibank N.A. 06/20/24 B+ EUR 3 (15 ) (82 ) 67
Garfunkelux Holdco 2 SA 5.00 Quarterly Credit Suisse International 12/20/24 B+ EUR 10 284 (134 ) 418
Garfunkelux Holdco 2 SA 5.00 Quarterly Credit Suisse International 12/20/24 B+ EUR 20 568 — 568
CenturyLink, Inc. 1.00 Quarterly Barclays Bank PLC 06/20/25 B+ USD 185 (12,299 ) (27,403 ) 15,104
Telecom Italia SpA 1.00 Quarterly Citibank N.A. 06/20/26 B+ EUR 5 (281 ) (708 ) 427
Virgin Media Finance PLC 5.00 Quarterly Credit Suisse International 12/20/26 B EUR 10 2,243 2,440 (197 )
$ (269,143 ) $ (39,772 ) $ (229,371 )

(a) Using the rating of the issuer or the underlying securities of the index, as applicable, provided by S&P Global Ratings.

(b) The maximum potential amount the Fund may pay should a negative credit event take place as defined under the terms of the agreement.

Balances Reported in the Statements of Assets and Liabilities for OTC Swaps

OTC Swaps Swap Premiums Paid — $ 6,417 Swap Premiums Received — $ (53,597 ) Unrealized Appreciation — $ 27,279 Unrealized Depreciation — $ (255,767 )

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Assets — Derivative Financial Instruments
Options purchased
Investments at value — unaffiliated (a) $ — $ — $ 142,678 $ — $ — $ — $ 142,678
Swaps — OTC
Unrealized appreciation on OTC swaps; Swap premiums paid — 33,696 — — — — 33,696
$ — $ 33,696 $ 142,678 $ — $ — $ — $ 176,374
Liabilities — Derivative Financial Instruments
Futures contracts
Unrealized depreciation on futures contracts (b) $ — $ — $ 228 $ — $ — $ — $ 228
Forward foreign currency exchange contracts
Unrealized depreciation on forward foreign currency exchange contracts — — — 199,687 — — 199,687
Swaps — OTC
Unrealized depreciation on OTC swaps; Swap premiums received — 309,364 — — — — 309,364
$ — $ 309,364 $ 228 $ 199,687 $ — $ — $ 509,279

(a) Includes options purchased at value as reported in the Schedule of Investments.

(b) Net cumulative unrealized appreciation (depreciation) on futures contracts, if any, are reported in the Schedule of Investments. In the Statements of Assets and Liabilities, only current day’s variation margin is reported in receivables or payables and the net cumulative unrealized appreciation (depreciation) is included in accumulated earnings (loss).

30 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU)

Derivative Financial Instruments Categorized by Risk Exposure (continued)

For the period ended December 31, 2019, the effect of derivative financial instruments in the Statements of Operations was as follows:

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Net Realized Gain (Loss) from:
Futures contracts $ — $ — $ 9,797 $ — $ (28,472 ) $ — $ (18,675 )
Forward foreign currency exchange contracts — — — 935,994 — — 935,994
Options purchased (a) — — (161,866 ) — (43,958 ) — (205,824 )
Swaps — 13,113 — — 600,428 — 613,541
$ — $ 13,113 $ (152,069 ) $ 935,994 $ 527,998 $ — $ 1,325,036

(a) Options purchased are included in net realized gain (loss) from investments — unaffiliated.

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Net Change in Unrealized Appreciation (Depreciation) on:
Futures contracts $ — $ — $ (3,324 ) $ — $ 2,253 $ — $ (1,071 )
Forward foreign currency exchange contracts — — — (352,702 ) — — (352,702 )
Options purchased (a) — — 84,589 — — — 84,589
Swaps — (194,523 ) — — (569,000 ) — (763,523 )
$ — $ (194,523 ) $ 81,265 $ (352,702 ) $ (566,747 ) $ — $ (1,032,707 )

(a) Options purchased are included in net change in unrealized appreciation (depreciation) on investments — unaffiliated.

Average Quarterly Balances of Outstanding Derivative Financial Instruments

Futures contracts: — Average notional value of contracts – long $ 46,588
Average notional value of contracts – short $ 252,884
Forward foreign currency exchange contracts:
Average amounts purchased — in USD $ 22,178,497
Average amounts sold — in USD $ 10,210,939
Options:
Average value of option contracts purchased $ 53,717
Credit default swaps:
Average notional value — buy protection $ 28,349
Average notional value — sell protection $ 1,309,432
Total return swaps:
Average notional value $ — (a)

(a) Derivative not held at any quarter-end. The risk exposure table serves as an indicator of activity during the period.

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Derivative Financial Instruments — Offsetting as of Period End

The Fund’s derivative assets and liabilities (by type) were as follows:

Assets
Derivative Financial Instruments:
Futures contracts $ — $ —
Forward foreign currency exchange contracts — 199,687
Options 142,678 (a) —
Swaps — OTC (b) 33,696 309,364
Total derivative assets and liabilities in the Statements of Assets and Liabilities $ 176,374 $ 509,051
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”) (142,678 ) —
Total derivative assets and liabilities subject to an MNA $ 33,696 $ 509,051

(a) Includes options purchased at value which is included in Investments at value — unaffiliated in the Statements of Assets and Liabilities and reported in the Schedule of Investments.

(b) Includes unrealized appreciation (depreciation) on OTC swaps and swap premiums paid/received in the Statements of Assets and Liabilities.

S CHEDULES OF I NVESTMENTS 31

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU)

Derivative Financial Instruments — Offsetting as of Period End (continued)

The following tables present the Fund’s derivative assets (and liabilities) by counterparty net of amounts available for offset under an MNA and net of the related collateral received (and pledged) by the Fund:

Counterparty Derivative Assets Subject to an MNA by Counterparty Derivatives Available for Offset (a) Non-cash Collateral Received Cash Collateral Received Net Amount of Derivative Assets (b)
Bank of America N.A. $ 373 $ (373 ) $ — $ — $ —
Barclays Bank PLC 26,452 (26,452 ) — — —
BNP Paribas S.A. 140 (140 ) — — —
Citibank N.A. 2,059 (2,059 ) — — —
Credit Suisse International 3,472 (1,052 ) — — 2,420
Goldman Sachs International 766 (766 ) — — —
JPMorgan Chase Bank N.A. 434 (434 ) — — —
$ 33,696 $ (31,276 ) $ — $ — $ 2,420
Counterparty Derivative Liabilities Subject to an MNA by Counterparty Derivatives Available for Offset (a) Non-cash Collateral Pledged Cash Collateral Pledged Net Amount of Derivative Liabilities (c)
Bank of America N.A. $ 3,789 $ (373 ) $ — $ — $ 3,416
Barclays Bank PLC 347,430 (26,452 ) — — 320,978
BNP Paribas S.A. 929 (140 ) — — 789
Citibank N.A. 146,060 (2,059 ) — — 144,001
Credit Suisse International 1,052 (1,052 ) — — —
Goldman Sachs International 828 (766 ) — — 62
JPMorgan Chase Bank N.A. 8,790 (434 ) — — 8,356
UBS AG 173 — — — 173
$ 509,051 $ (31,276 ) $ — $ — $ 477,775

(a) The amount of derivatives available for offset is limited to the amount of derivative asset and/or liabilities that are subject to an MNA.

(b) Net amount represents the net amount receivable from the counterparty in the event of default.

(c) Net amount represents the net amount payable due to counterparty in the event of default.

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments and derivative financial instruments. For information about the Fund’s policy regarding valuation of investments and derivative financial instruments, refer to the Notes to Financial Statements.

The following tables summarize the Fund’s investments and derivative financial instruments categorized in the disclosure hierarchy:

Level 1 Level 2 Level 3
Assets:
Investments:
Long-Term Investments:
Common Stocks (a) $ 13,859 $ 85,760 $ 763,992 $ 863,611
Corporate Bonds (a) — 129,521,663 2 129,521,665
Floating Rate Loan Interests (a) — 679,661,494 30,343,623 710,005,117
Investment Companies 30,541,558 — — 30,541,558
Other Interests — — — (b) — (b)
Preferred Securities (a) 472,717 7,857,462 — 8,330,179
Warrants — — — —
Options Purchased:
Equity Contracts 83,302 59,376 — 142,678
Unfunded floating rate loan interests (c) — 167,290 — 167,290
$ 31,111,436 $ 817,353,045 $ 31,107,617 $ 879,572,098

32 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Debt Strategies Fund, Inc. (DSU)

Fair Value Hierarchy as of Period End (continued)

Level 1 Level 2 Level 3 Total
Derivative Financial
Instruments (d)
Assets:
Credit contracts $ — $ 27,279 $ — $ 27,279
Liabilities:
Credit contracts — (255,767 ) — (255,767 )
Equity contracts (228 ) — — (228 )
Forward foreign currency contracts — (199,687 ) — (199,687 )
$ (228 ) $ (428,175 ) $ — $ (428,403 )

(a) See above Schedule of Investments for values in each industry.

(b) Rounds to less than $1.

(c) Unfunded floating rate loan interests are valued at the unrealized appreciation (depreciation) on the commitment.

(d) Derivative financial instruments are swaps, futures contracts and forward foreign currency exchange contracts. Swaps, futures contracts and forward foreign currency exchange contracts are valued at the unrealized appreciation (depreciation) on the instrument.

The Fund may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial statement purposes. As of period end, bank borrowings payable of $262,000,000 is categorized as Level 2 within the disclosure hierarchy.

A reconciliation of Level 3 investments is presented when the Fund had a significant amount of Level 3 investments at the beginning and/or end of the period in relation to net assets. The following table is a reconciliation of Level 3 investments for which significant unobservable inputs were used in determining fair value:

Common Stocks Corporate Bonds Warrants
Assets:
Opening balance, as of February 28, 2019 $ 3,075,400 $ 8,149,827 $ 42,349,614 $ — (a) $ — $ — $ 53,574,841
Transfers into Level 3 — — 5,839,888 — — — 5,839,888
Transfers out of Level 3 (b) — — (24,460,480 ) — — — (24,460,480 )
Accrued discounts/premiums — — 22,490 — — — 22,490
Net realized gain (loss) (7,838,389 ) (1,581,795 ) (151,988 ) — (30 ) (5,867 ) (9,578,069 )
Net change in unrealized appreciation
(depreciation) (c)(d) 6,546,822 2,923,642 126,751 — 30 5,867 9,603,112
Purchases 10,161,243 204,106 16,145,692 — — — 26,511,041
Sales (11,181,084 ) (9,695,778 ) (9,528,344 ) — — — (30,405,206 )
Closing balance, as of December 31, 2019 $ 763,992 $ 2 $ 30,343,623 $ — (a) $ — $ — $ 31,107,617
Net change in unrealized appreciation (depreciation) on investments still held at December 31, 2019 (d) $ (1,336,995 ) $ — $ 97,932 $ — $ — $ — $ (1,239,063 )

(a) Rounds to less than $1.

(b) As of February 28, 2019, the Fund used significant unobservable inputs in determining the value of certain investments. As of December 31, 2019, the Fund used observable inputs in determining the value of the same investments. As a result, investments at the beginning of period value were transferred from Level 3 to Level 2 in the disclosure hierarchy.

(c) Included in the related net change in unrealized appreciation (depreciation) in the Statements of Operations.

(d) Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on investments still held at December 31, 2019 is generally due to investments no longer held or categorized as Level 3 at period end.

The Fund’s investments that are categorized as Level 3 were valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments.

See notes to financial statements.

S CHEDULES OF I NVESTMENTS 33

Schedule of Investments December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Common Stocks — 0.2%
Diversified Financial Services — 0.0%
Kcad Holdings I Ltd. (a)(b) 309,827,230 $ 210,683
Health Care Management Services — 0.0%
New Millennium HoldCo, Inc. (b) 14,906 89
Media — 0.1%
Clear Channel Outdoor Holdings, Inc. (b) 114,650 327,899
iHeartMedia, Inc., Class A (b) 5,727 96,786
424,685
Metals & Mining — 0.0%
Preferred Proppants LLC (a)(b) 12,198 27,446
Semiconductors & Semiconductor Equipment — 0.0%
SunPower Corp. (b) 1,860 14,508
Software — 0.0%
Avaya Holdings Corp. (b) 66 891
Utilities — 0.1%
Texgen LLC (a)(b) 8,431 318,270
Total Common Stocks — 0.2% (Cost — $4,775,643) 996,572
Par (000)
Corporate Bonds — 1.2%
Aerospace & Defense — 0.3%
Wolverine Escrow LLC, 9.00%, 11/15/26 (c) USD 1,555 $ 1,628,862
Diversified Consumer Services — 0.1%
Prime Security Services Borrower LLC/Prime Finance, Inc., 9.25%, 05/15/23 (c) 170 178,288
Electric Utilities — 0.0%
Texas Competitive Electric Holdings Co. LLC/TCEH Finance, Inc., 11.50%, 10/01/20 (a) 1,061 —
Industrial Conglomerates — 0.2%
Vertiv Group Corp., 10.00%, 05/15/24 (c) 871 931,970
Media — 0.0%
CSC Holdings LLC, 10.88%, 10/15/25 (c) 79 88,283
Metals & Mining — 0.1%
Freeport-McMoRan, Inc., 3.88%, 03/15/23 625 636,394
Oil, Gas & Consumable Fuels — 0.1%
CONSOL Energy, Inc., 11.00%, 11/15/25 (c) 790 672,985
Software — 0.4%
Infor (US), Inc., 6.50%, 05/15/22 1,176 1,193,640
Informatica LLC, 7.13%, 07/15/23 (c) 658 667,870
1,861,510
Total Corporate Bonds — 1.2% (Cost — $5,973,386) 5,998,292
Floating Rate Loan Interests (d) — 133.7%
Aerospace & Defense — 3.0%
1199169 B.C. Unlimited Liability Co., 2019 Term Loan B2, (3 mo. LIBOR + 4.00%),
5.94%, 04/06/26 1,979 1,990,761
Atlantic Aviation FBO, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.75%),
5.55%, 12/06/25 1,160 1,172,614
Bleriot US Bidco, Inc., Term Loan B, (3 mo. LIBOR + 4.75%), 6.69%, 10/31/26 1,135 1,144,561
Security Value
Aerospace & Defense (continued)
Dynasty Acquisition Co., Inc., 2019 Term Loan B1, (3 mo. LIBOR + 4.00%),
5.94%, 04/06/26 USD 3,680 $ 3,702,817
Nordam Group, Inc., Term Loan B, (1 mo. LIBOR + 5.50%), 7.25%, 04/09/26 (a) 786 782,130
TransDigm, Inc.:
2018 Term Loan F, (1 mo. LIBOR + 2.50%), 4.30%, 06/09/23 6,253 6,269,454
2018 Term Loan G, 08/22/24 (e) 663 664,678
15,727,015
Air Freight & Logistics — 1.0%
Avolon TLB Borrower 1 (US) LLC, Term Loan B3, (1 mo. LIBOR + 1.75%),
3.51%, 01/15/25 1,757 1,767,220
WestJet Airlines Ltd., Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.72%, 12/11/26 3,195 3,220,688
4,987,908
Airlines — 0.8%
Allegiant Travel Co., Term Loan B, (3 mo. LIBOR + 4.50%), 6.39%, 02/05/24 (a) 1,486 1,495,059
American Airlines, Inc.:
2017 Incremental Term Loan, (1 mo. LIBOR + 2.00%), 3.74%, 12/14/23 1,833 1,838,779
Repriced TL B due 2023, (1 mo. LIBOR + 2.00%), 3.80%, 04/28/23 1,079 1,081,064
4,414,902
Auto Components — 2.3%
Panther BF Aggregator 2 LP, USD Term Loan B, (1 mo. LIBOR + 3.50%),
5.30%, 04/30/26 6,555 6,566,895
USI, Inc.:
2017 Repriced Term Loan, 05/16/24 (e) 3,848 3,844,478
2019 Incremental Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 12/02/26 220 221,193
Wand NewCo 3, Inc., 2019 1st Lien Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 02/05/26 1,416 1,426,065
12,058,631
Banks — 0.7%
Capri Finance LLC, 2017 1st Lien Term Loan,
11/01/24 (e) 3,532 3,489,325
Building Materials — 1.2%
Allied Universal Holdco LLC:
2019 Delayed Draw Term Loan, (3 mo. LIBOR + 4.25%), 6.05%, 07/10/26 569 571,516
2019 Term Loan B, (1 mo. LIBOR + 4.25%), 6.05%, 07/10/26 5,744 5,772,308
6,343,824
Building Products — 1.1%
CPG International, Inc., 2017 Term Loan, (3 mo. LIBOR + 3.75%, 1.00% Floor),
5.93%, 05/05/24 1,412 1,411,265
LSF10 XL Bidco SCA, EUR Term Loan B3, (3 mo. LIBOR + 4.00%), 4.00%, 10/12/26 EUR 1,000 1,104,672
Wilsonart LLC, 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.20%, 12/19/23 USD 3,422 3,427,368
5,943,305
Capital Markets — 2.4%
Duff & Phelps Corp., 2017 Term Loan B, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 02/13/25 3,483 3,468,395
Fortress Investment Group LLC, 2018 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 12/27/22 1,217 1,222,611
Greenhill & Co., Inc., Term Loan B, (1 mo. LIBOR + 3.25%),
4.99%, 04/12/24 1,533 1,519,883
Jefferies Finance LLC, 2019 Term Loan, (1 mo. LIBOR + 3.75%), 5.50%, 06/03/26 1,353 1,348,694

34 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Capital Markets (continued)
RPI Finance Trust, Term Loan B6, (1 mo. LIBOR + 2.00%), 3.80%, 03/27/23 USD 2,322 $ 2,339,961
Travelport Finance (Luxembourg) Sarl:
2019 2nd Lien Term Loan, (3 mo. LIBOR + 9.00%), 10.94%, 05/28/27 (a) 1,145 956,075
2019 Term Loan, (3 mo. LIBOR + 5.00%), 6.94%, 05/29/26 1,887 1,758,683
12,614,302
Chemicals — 5.1%
Alpha 3 BV, 2017 Term Loan B1, (3 mo. LIBOR + 3.00%, 1.00% Floor),
4.94%, 01/31/24 4,238 4,244,701
Axalta Coating Systems US Holdings, Inc., Term Loan, (3 mo. LIBOR + 1.75%),
3.69%, 06/01/24 3,515 3,520,243
Charter NEX US Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/16/24 3,196 3,180,090
Charter NEX US, Inc., Incremental Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 05/16/24 1,069 1,073,973
Chemours Co., 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 04/03/25 1,009 983,962
Element Materials Technology Group US Holdings, Inc., 2017 Term Loan B, 06/28/24 (e) 719 713,684
Encapsys LLC, 1st Lien Term Loan, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.30%, 11/07/24 1,258 1,265,489
Invictus US LLC:
1st Lien Term Loan, (3 mo. LIBOR + 3.00%), 4.93%, 03/28/25 1,046 1,009,185
2nd Lien Term Loan, (3 mo. LIBOR + 6.75%), 8.68%, 03/30/26 430 398,825
Messer Industries GmbH, 2018 USD Term Loan, (3 mo. LIBOR + 2.50%),
4.44%, 03/01/26 2,891 2,904,154
Momentive Performance Materials, Inc., Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 05/15/24 1,060 1,052,395
Oxea Holding Drei GmbH, 2017 Term Loan B2, (3 mo. LIBOR + 3.50%),
5.56%, 10/14/24 3,616 3,627,632
PQ Corp., 2018 Term Loan B, (3 mo. LIBOR + 2.50%), 4.43%, 02/08/25 2,226 2,236,446
Tata Chemicals North America, Inc., Term Loan B, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.56%, 08/07/20 422 419,880
26,630,659
Commercial Services & Supplies — 6.1%
Advanced Disposal Services, Inc., Term Loan B3, (1 Week LIBOR + 2.25%),
3.85%, 11/10/23 3,106 3,115,743
Aramark Services, Inc.:
2018 Term Loan B3, (1 mo. LIBOR + 1.75%), 3.55%, 03/11/25 274 274,826
2019 Term Loan B4, 01/27/27 (e) 988 992,634
Asurion LLC:
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.50%), 8.30%, 08/04/25 1,882 1,903,643
2017 Term Loan B4, (1 mo. LIBOR + 3.00%), 4.80%, 08/04/22 1,574 1,581,816
2018 Term Loan B6, (1 mo. LIBOR + 3.00%), 4.80%, 11/03/23 2,952 2,966,970
2018 Term Loan B7, (1 mo. LIBOR + 3.00%), 4.80%, 11/03/24 1,162 1,168,321
Creative Artists Agency, LLC, 2019 Term Loan B, (1 mo. LIBOR + 3.75%),
5.55%, 11/27/26 3,199 3,222,993
Diamond (BC) BV, Term Loan, 09/06/24 (e) 1,627 1,589,446
EnergySolutions LLC, 2018 Term Loan B, (3 mo. LIBOR + 3.75%, 1.00% Floor),
5.69%, 05/09/25 575 541,985
Security Value
Commercial Services & Supplies (continued)
GFL Environmental, Inc., 2018 USD Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/30/25 USD 1,061 $ 1,062,191
Harland Clarke Holdings Corp., Term Loan B7, (3 mo. LIBOR + 4.75%, 1.00% Floor),
6.69%, 11/03/23 470 372,694
KAR Auction Services, Inc., 2019 Term Loan B6, (1 mo. LIBOR + 2.25%),
4.06%, 09/19/26 1,005 1,011,504
Prime Security Services Borrower LLC, 2019 Term Loan B1, (1 mo. LIBOR + 3.25%, 1.00%
Floor), 4.94%, 09/23/26 2,435 2,440,248
US Ecology, Inc., Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 08/14/26 408 410,807
Verisure Holding AB, EUR Term Loan B1E, (3 mo. LIBOR + 3.00%), 3.00%, 10/20/22 EUR 1,000 1,122,653
Verscend Holding Corp., 2018 Term Loan B, (1 mo. LIBOR + 4.50%), 6.30%, 08/27/25 USD 5,478 5,509,858
West Corp., 2017 Term Loan, (3 mo. LIBOR + 4.00%, 1.00% Floor),
5.93%, 10/10/24 3,238 2,736,203
32,024,535
Communications Equipment — 0.5%
Avantor, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 11/21/24 1,423 1,435,148
Ciena Corp., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.76%, 09/26/25 1,319 1,322,864
2,758,012
Construction & Engineering — 1.4%
AECOM, Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 03/13/25 703 703,814
Brand Energy & Infrastructure Services, Inc., 2017 Term Loan, 06/21/24 (e) 2,940 2,929,149
Ply Gem Midco, Inc., 2018 Term Loan, (1 mo. LIBOR + 3.75%), 5.49%, 04/12/25 449 447,753
SRS Distribution, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.25%),
5.05%, 05/23/25 2,260 2,239,237
USIC Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 12/08/23 904 899,668
7,219,621
Construction Materials — 2.6%
American Builders & Contractors Supply Co., Inc., 2019 Term Loan, (1 mo. LIBOR +
2.00%), 3.80%, 01/15/27 3,274 3,288,662
Core & Main LP, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.44%, 08/01/24 5,003 5,001,380
Filtration Group Corp., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.00%),
4.80%, 03/29/25 3,099 3,108,930
Forterra Finance LLC, 2017 Term Loan B,
10/25/23 (e) 828 808,212
Foundation Building Materials LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.80%, 08/13/25 804 806,424
Tamko Building Products, Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 5.16%, 06/01/26 (a) 730 735,037
13,748,645
Containers & Packaging — 2.6%
Berry Global, Inc.:
2019 Term Loan Y, (3 mo. LIBOR + 2.00%), 3.89%, 07/01/26 2,627 2,642,854
Term Loan W, (1 mo. LIBOR + 2.00%), 3.72%, 10/01/22 4,782 4,795,504

S CHEDULES OF I NVESTMENTS 35

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Containers & Packaging (continued)
BWAY Holding Co., 2017 Term Loan B, (3 mo. LIBOR + 3.25%), 5.23%, 04/03/24 USD 2,777 $ 2,765,052
Flex Acquisition Co., Inc., 1st Lien Term Loan, (3 mo. LIBOR + 3.00%, 1.00% Floor),
4.69%, 12/29/23 2,658 2,632,128
Pregis TopCo Corp., 1st Lien Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 07/31/26 836 835,741
13,671,279
Distributors — 0.4%
TriMark USA LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 08/28/24 2,761 2,242,923
Diversified Consumer Services — 4.1%
Ascend Learning LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 07/12/24 1,580 1,589,363
BidFair MergerRight, Inc., Term Loan B, (1 mo. LIBOR + 5.50%, 1.00% Floor),
7.24%, 01/15/27 3,046 3,011,957
Bright Horizons Family Solutions, Inc., 2017 Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 11/07/23 2,874 2,893,374
Genuine Financial Holdings LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%),
5.55%, 07/12/25 1,724 1,707,466
Nomad Foods Europe Midco Ltd., 2017 Term Loan B4, (1 mo. LIBOR + 2.25%),
3.99%, 05/15/24 1,154 1,155,321
Serta Simmons Bedding LLC:
1st Lien Term Loan, (1 mo. LIBOR + 3.50%, 5.24%, 1.00% Floor), 11/08/23 945 606,831
2nd Lien Term Loan, (1 mo. LIBOR + 8.00%, 9.79%, 1.00% Floor), 11/08/24 126 37,063
Spin Holdco, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.25%, 11/14/22 4,708 4,661,778
TruGreen LP, 2019 Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 03/19/26 2,242 2,261,277
Uber Technologies, Inc., 2018 Incremental Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 07/13/23 3,445 3,434,767
21,359,197
Diversified Financial Services — 2.6%
Advisor Group, Inc., 2019 Term Loan, (1 mo. LIBOR + 5.00%), 6.80%, 08/01/26 3,066 3,037,670
AlixPartners LLP, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/04/24 4,258 4,277,715
Allsup’s Convenience Stores, Inc., Term Loan, (3 mo. LIBOR + 6.25%), 8.00%, 11/18/24 (a) 1,077 1,069,370
EG Finco Ltd., 2018 Term Loan, (3 mo. LIBOR + 4.00%), 5.96%, 02/07/25 1,172 1,165,007
Kingpin Intermediate Holdings LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00%
Floor), 5.30%, 07/03/24 (a) 1,915 1,922,289
LTI Holdings, Inc., 2018 Add On 1st Lien Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 09/06/25 578 517,265
SSH Group Holdings, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 4.25%),
6.05%, 07/30/25 1,112 1,116,065
Starwood Property Trust, Inc., 2019 Term Loan B, (1 mo. LIBOR + 2.50%),
4.30%, 07/27/26 606 609,894
13,715,275
Diversified Telecommunication Services — 2.8%
CenturyLink, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 01/31/25 1,866 1,872,709
Hargray Communications Group, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/16/24 1,162 1,165,114
Security Value
Diversified Telecommunication Services (continued)
Iridium Satellite LLC, Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 11/04/26 USD 1,132 $ 1,145,448
Level 3 Financing, Inc., 2019 Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 03/01/27 1,931 1,936,890
MTN Infrastructure TopCo, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00%
Floor), 4.80%, 11/15/24 2,214 2,211,571
TDC A/S, Term Loan, (1 mo. LIBOR + 2.75%), 2.75%, 06/04/25 EUR 819 923,443
Telenet Financing USD LLC, Term Loan AN, (1 mo. LIBOR + 2.25%), 3.99%, 08/15/26 USD 1,367 1,373,323
Virgin Media Investment Holdings Ltd., Term Loan L, (LIBOR - GBP + 3.25%), 3.96%, 01/15/27 GBP 1,000 1,324,600
Zayo Group LLC:
2017 Incremental Term Loan, (1 mo. LIBOR + 2.25%, 1.00% Floor),
4.05%, 01/19/24 USD 290 290,739
2017 Term Loan B1, (1 mo. LIBOR + 2.00%), 3.80%, 01/19/21 2,335 2,338,563
14,582,400
Electric Utilities — 0.4%
Texas Competitive Electric Holdings Co. LLC/TCEH Finance, Inc., Term Loan, 1.00%, 11/10/20 (a)(b)(f) 1,710 —
Vistra Energy Corp., 1st Lien Term Loan B3, (1 mo. LIBOR + 1.75%),
3.55%, 12/31/25 1,836 1,845,732
1,845,732
Electrical Equipment — 1.2%
Dell International LLC, 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/19/25 2,594 2,609,400
Gates Global LLC, 2017 Repriced Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/01/24 3,818 3,817,786
6,427,186
Energy Equipment & Services — 0.5%
GrafTech Finance, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.30%, 02/12/25 (a) 1,597 1,591,456
Pioneer Energy Services Corp., Term Loan, (1 mo. LIBOR + 7.75%, 1.00% Floor),
9.55%, 11/08/22 (a) 845 811,200
2,402,656
Equity Real Estate Investment Trusts (REITs) — 2.3%
Claros Mortgage Trust, Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 4.96%, 08/09/26 (a) 1,610 1,618,015
Iron Mountain, Inc., 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 01/02/26 1,158 1,154,318
MGM Growth Properties Operating Partnership LP, 2016 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 03/21/25 2,931 2,940,927
RHP Hotel Properties LP, 2017 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 05/11/24 1,058 1,063,617
VICI Properties 1 LLC, Replacement Term Loan B, (1 mo. LIBOR + 2.00%),
3.79%, 12/20/24 5,381 5,403,711
12,180,588
Food & Staples Retailing — 1.8%
Albertsons LLC:
2019 Term Loan B7, (1 mo. LIBOR + 2.75%), 4.55%, 11/17/25 442 445,813
2019 Term Loan B8, (1 mo. LIBOR + 2.75%), 4.55%, 08/17/26 12 11,617

36 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Food & Staples Retailing (continued)
BCPE Empire Holdings, Inc.:
2019 Delayed Draw Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 06/11/26 USD 27 $ 26,605
2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 06/11/26 1,062 1,064,207
Hearthside Food Solutions LLC:
2018 Incremental Term Loan, 05/23/25 (e) 2,068 2,056,779
2018 Term Loan B, (1 mo. LIBOR + 3.68%), 5.49%, 05/23/25 577 569,878
US Foods, Inc.:
2016 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 06/27/23 2,653 2,660,220
2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/13/26 2,557 2,565,387
9,400,506
Food Products — 3.3%
1011778 B.C. Unlimited Liability Co., Term Loan B4, (1 mo. LIBOR + 1.75%),
3.55%, 11/19/26 4,397 4,401,171
8th Avenue Food & Provisions, Inc., 2018 1st Lien Term Loan, 10/01/25 (e) 993 996,189
Chobani LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.30%, 10/10/23 4,254 4,252,830
Hostess Brands LLC, 2019 Term Loan, 08/03/25 (e) 171 171,127
JBS USA LUX SA, 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 05/01/26 679 683,375
Reynolds Group Holdings, Inc., 2017 Term Loan, (1 mo. LIBOR + 2.75%),
4.55%, 02/05/23 6,894 6,910,184
17,414,876
Health Care Equipment & Supplies — 2.1%
Immucor, Inc., Extended Term Loan B, (3 mo. LIBOR + 5.00%, 1.00% Floor),
6.94%, 06/15/21 5,240 5,215,740
Mallinckrodt International Finance SA, Term Loan B, (3 mo. LIBOR + 2.75%),
4.69%, 09/24/24 799 650,370
Ortho-Clinical Diagnostics SA, 2018 Term Loan B,
06/30/25 (e) 5,142 5,076,164
10,942,274
Health Care Providers & Services — 5.0%
AHP Health Partners, Inc., 2018 Term Loan, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 06/30/25 816 820,930
CHG Healthcare Services, Inc., 2017 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00%
Floor), 4.80%, 06/07/23 2,660 2,675,316
Da Vinci Purchaser Corp., 2019 Term Loan,
12/03/26 (e) 968 968,000
DentalCorp Perfect Smile ULC, 1st Lien Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 06/06/25 796 791,019
Diplomat Pharmacy, Inc., 2017 Term Loan B, (3 mo. LIBOR + 4.50%, 1.00% Floor),
6.41%, 12/20/24 844 823,414
Envision Healthcare Corp., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%),
5.55%, 10/10/25 2,196 1,867,851
Explorer Holdings, Inc., 2016 Term Loan B, (3 mo. LIBOR + 3.75%, 1.00% Floor),
5.60%, 05/02/23 (a) 1,053 1,060,623
Femur Buyer, Inc., 1st Lien Term Loan, (3 mo. LIBOR + 4.50%), 6.44%, 03/05/26 (a) 608 592,746
Gentiva Health Services, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%),
5.56%, 07/02/25 2,339 2,349,543
HC Group Holdings II, Inc., Term Loan B, (1 mo. LIBOR + 4.50%), 6.30%, 08/06/26 1,531 1,523,345
Security Value
Health Care Providers & Services (continued)
HCA, Inc.:
Term Loan B12, (1 mo. LIBOR + 1.75%), 3.55%, 03/13/25 USD 1,346 $ 1,352,470
Term Loan B13, (1 mo. LIBOR + 1.75%), 3.55%, 03/18/26 1,778 1,787,090
MPH Acquisition Holdings LLC, 2016 Term Loan B, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.69%, 06/07/23 1,890 1,860,876
nThrive, Inc., 2016 1st Lien Term Loan, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 10/20/22 2,492 2,062,410
NVA Holdings, Inc., Term Loan B3, (PRIME + 1.75%), 6.50%, 02/02/25 2,026 2,023,605
Team Health Holdings, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 02/06/24 1,540 1,241,855
Vizient, Inc., 2019 Term Loan B5, (1 mo. LIBOR + 2.75%), 4.55%, 05/06/26 867 869,152
Zotec Partners LLC, 2018 Term Loan, (1 mo. LIBOR + 5.00%, 1.00% Floor),
6.80%, 02/14/24 (a) 1,186 1,188,714
25,858,959
Health Care Services — 0.9%
Emerald TopCo., Inc., Term Loan, 07/24/26 (e) 2,340 2,351,110
WP CityMD Bidco LLC, 2019 Term Loan B,
08/13/26 (e) 2,360 2,360,496
4,711,606
Health Care Technology — 2.0%
Athenahealth, Inc., 2019 Term Loan B, (3 mo. LIBOR + 4.50%), 6.40%, 02/11/26 5,030 5,048,847
Change Healthcare Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.50%, 1.00%
Floor), 4.30%, 03/01/24 3,647 3,657,187
GoodRx, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 10/10/25 1,059 1,064,120
Quintiles IMS, Inc., 2017 Term Loan B, (3 mo. LIBOR + 1.75%), 3.69%, 03/07/24 499 501,417
10,271,571
Hotels, Restaurants & Leisure — 8.7%
Aimbridge Acquisition Co., Inc., 2019 Term Loan B, (1 mo. LIBOR + 3.75%), 5.54%, 02/02/26 (a) 435 438,491
Aristocrat Technologies, Inc., 2018 1st Lien Term Loan, (3 mo. LIBOR + 1.75%),
3.72%, 10/19/24 1,396 1,401,653
Boyd Gaming Corp., Term Loan B3, (1 Week LIBOR + 2.25%), 3.85%, 09/15/23 1,191 1,198,020
Caesars Resort Collection LLC, 2017 1st Lien Term Loan B, (1 mo. LIBOR + 2.75%),
4.55%, 12/23/24 4,871 4,875,892
CCM Merger, Inc., Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 08/08/21 1,322 1,327,928
Four Seasons Hotels Ltd., 1st Lien Term Loan, (1 mo. LIBOR + 2.00%),
3.80%, 11/30/23 3,097 3,116,762
Gateway Casinos & Entertainment Ltd., 2018 Term Loan B, (3 mo. LIBOR + 3.00%),
4.94%, 03/13/25 148 146,949
Golden Nugget LLC, 2017 Incremental Term Loan B, (3 mo. LIBOR + 2.75%),
4.72%, 10/04/23 1,857 1,861,538
Hilton Worldwide Finance LLC, 2019 Term Loan B2, (1 mo. LIBOR + 1.75%),
3.54%, 06/22/26 2,950 2,968,581
IRB Holding Corp., 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.22%, 02/05/25 3,744 3,763,637
KFC Holding Co., 2018 Term Loan B, (3 mo. LIBOR + 1.75%), 3.49%, 04/03/25 1,408 1,411,686

S CHEDULES OF I NVESTMENTS 37

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Hotels, Restaurants & Leisure (continued)
Penn National Gaming, Inc., 2018 1st Lien Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 10/15/25 USD 599 $ 600,819
Playa Resorts Holding BV, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/29/24 1,128 1,123,782
Playtika Holding Corp., Term Loan B, (1 mo. LIBOR + 6.00%, 1.00% Floor),
7.80%, 12/10/24 1,475 1,488,738
Sabre GLBL, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 02/22/24 2,814 2,828,506
Scientific Games International, Inc., 2018 Term Loan B5, (1 mo. LIBOR + 2.75%),
4.55%, 08/14/24 3,188 3,193,755
Stars Group Holdings BV, 2018 USD Incremental Term Loan, (3 mo. LIBOR + 3.50%),
5.44%, 07/10/25 5,300 5,341,489
Station Casinos LLC, 2016 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 06/08/23 2,942 2,953,416
Tackle Sarl, 2017 EUR Term Loan, (3 mo. LIBOR + 3.75%), 3.75%, 08/08/22 EUR 1,000 1,123,573
Whatabrands LLC, Term Loan B, (1 mo. LIBOR + 3.25%), 4.94%, 08/02/26 USD 2,626 2,639,077
Wyndham Hotels & Resorts, Inc., Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 05/30/25 1,565 1,572,168
45,376,460
Independent Power and Renewable Electricity Producers — 0.9%
AES Corp., 2018 Term Loan B, (3 mo. LIBOR + 1.75%), 3.66%, 05/31/22 36 35,981
Calpine Construction Finance Co. LP, 2017 Term Loan B, (1 mo. LIBOR + 2.50%),
4.30%, 01/15/25 238 238,666
Calpine Corp.:
2019 Term Loan B10, (1 mo. LIBOR + 2.50%), 4.30%, 08/12/26 724 728,308
Term Loan B9, (3 mo. LIBOR + 2.25%), 4.20%, 04/05/26 3,674 3,693,013
4,695,968
Industrial Conglomerates — 1.7%
Cortes NP Acquisition Corp., 2017 Term Loan B, (3 mo. LIBOR + 4.00%, 1.00% Floor),
5.93%, 11/30/23 5,071 5,053,362
Sequa Mezzanine Holdings LLC, 1st Lien Term Loan, (3 mo. LIBOR + 5.00%, 1.00% Floor),
6.90%, 11/28/21 1,590 1,589,374
Sundyne US Purchaser, Inc., Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 05/15/26 2,122 2,132,965
8,775,701
Insurance — 4.7%
Alliant Holdings I, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.80%, 05/09/25 3,608 3,605,692
Alliant Holdings Intermediate LLC, Term Loan B, (1 mo. LIBOR + 3.25%),
4.99%, 05/09/25 1,045 1,045,628
AmWINS Group, Inc., 2017 Term Loan B,
01/25/24 (e) 3,197 3,219,619
AssuredPartners, Inc., 2017 1st Lien Add-On Term Loan,
(1 mo. LIBOR + 3.50%), 5.30%, 10/22/24 2,875 2,881,321
Davis Vision, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 12/02/24 1,814 1,815,123
Hub International Ltd.:
2018 Term Loan B, (3 mo. LIBOR + 2.75%), 4.69%, 04/25/25 3,398 3,393,104
2019 Incremental Term Loan B, (3 mo. LIBOR + 4.00%, 1.00% Floor),
5.90%, 04/25/25 1,548 1,562,211
Security Value
Insurance (continued)
Sedgwick Claims Management Services, Inc.:
2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 09/03/26 USD 1,819 $ 1,833,642
Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 12/31/25 4,938 4,936,957
24,293,297
Interactive Media & Services — 0.7%
Ancestry.com Operations, Inc., Non-Extended Term Loan B,
(1 mo. LIBOR + 3.75%, 1.00% Floor), 5.55%, 10/19/23 1,352 1,330,647
Rackspace Hosting, Inc., 2017 Incremental 1st Lien Term Loan, (3 mo. LIBOR + 3.00%, 1.00%
Floor), 4.90%, 11/03/23 1,340 1,298,343
TierPoint LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 05/06/24 1,227 1,192,847
3,821,837
IT Services — 3.5%
Altran Technologies SA, 1st Lien Term Loan, (1 mo. LIBOR + 2.50%),
4.26%, 03/20/25 668 668,100
Camelot U.S. Acquisition 1 Co., Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 10/31/26 2,717 2,731,943
Epicor Software Corp., 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 06/01/22 2,601 2,613,091
Evertec Group LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 11/27/24 914 920,623
Flexential Intermediate Corp., 2nd Lien Term Loan, (3 mo. LIBOR + 7.25%, 1.00% Floor),
9.16%, 08/01/25 975 598,816
Greeneden US Holdings II LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 12/01/23 2,184 2,188,689
Trans Union LLC, 2019 Term Loan B5, (1 mo. LIBOR + 1.75%), 3.55%, 11/16/26 4,122 4,135,901
WEX, Inc., Term Loan B3, (1 mo. LIBOR + 2.25%), 4.05%, 05/15/26 4,619 4,643,842
18,501,005
Leisure Products — 0.2%
MND Holdings III Corp., 2018 1st Lien Term Loan, (3 mo. LIBOR + 3.50%, 1.00% Floor),
5.44%, 06/19/24 (a) 1,010 944,721
Life Sciences Tools & Services — 2.6%
Albany Molecular Research, Inc:
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 5.05%., 1.00% Floor), 08/30/24 734 728,972
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.00%, 8.80%., 1.00% Floor), 08/30/25 395 393,519
eResearchTechnology, Inc., 2019 Term Loan,
11/20/26 (e) 2,155 2,168,469
Sotera Health Holdings LLC, 2019 Term Loan,
12/11/26 (e) 10,047 10,069,015
13,359,975
Machinery — 1.9%
Clark Equipment Company, 2019 Term Loan B, (3 mo. LIBOR + 1.75%),
3.69%, 05/18/24 596 597,889
Columbus McKinnon Corp., 2018 Term Loan B, (3 mo. LIBOR + 2.50%, 1.00% Floor),
4.44%, 01/31/24 (a) 134 134,804
Gardner Denver, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 07/30/24 2,278 2,290,903

38 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Machinery (continued)
Terex Corp., 2019 Term Loan B1, (2 mo. LIBOR + 2.75%), 4.59%, 01/31/24 USD 323 $ 324,175
Titan Acquisition Ltd., 2018 Term Loan B, (1 mo. LIBOR + 3.00%), 4.80%, 03/28/25 5,603 5,502,633
Welbilt, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 10/23/25 (a) 993 995,232
9,845,636
Media — 11.5%
Altice Financing SA:
2017 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.51%, 01/31/26 708 702,900
2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.49%, 07/15/25 241 240,171
Altice France SA:
2018 Term Loan B13, (1 mo. LIBOR + 4.00%), 5.74%, 08/14/26 3,573 3,575,970
USD Term Loan B12, (1 mo. LIBOR + 3.68%), 5.43%, 01/31/26 534 534,100
Charter Communications Operating LLC, 2019 Term Loan B1, (1 mo. LIBOR + 1.75%),
3.55%, 04/30/25 4,396 4,424,017
Clear Channel Outdoor Holdings, Inc., Term Loan B, (1 mo. LIBOR + 3.50%),
5.30%, 08/21/26 7,229 7,262,425
Connect Finco Sarl, Term Loan B, 12/11/26 (e) 5,285 5,306,412
CSC Holdings LLC:
2017 1st Lien Term Loan, (1 mo. LIBOR + 2.25%), 3.99%, 07/17/25 1,345 1,345,473
2019 Term Loan B5, (1 mo. LIBOR + 2.50%), 4.24%, 04/15/27 1,674 1,679,386
Diamond Sports Group LLC, Term Loan, (1 mo. LIBOR + 3.25%), 5.03%, 08/24/26 1,865 1,861,445
Gray Television, Inc.:
2017 Term Loan B, (1 mo. LIBOR + 2.25%), 3.95%, 02/07/24 607 608,650
2018 Term Loan C, (1 mo. LIBOR + 2.50%), 4.20%, 01/02/26 821 825,181
iHeartCommunications, Inc., Exit Term Loan, (1 mo. LIBOR + 4.00%),
5.69%, 05/01/26 2,715 2,734,310
Intelsat Jackson Holdings SA, 2017 Term Loan B3, (6 mo. LIBOR + 3.75%, 1.00% Floor),
5.68%, 11/27/23 395 395,352
Learfield Communications LLC, 2016 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 1.00%
Floor), 5.05%, 12/01/23 2,786 2,441,596
Liberty Latin America Ltd., Term Loan B, (1 mo. LIBOR + 5.00%), 6.74%, 10/22/26 1,291 1,305,524
Lions Gate Capital Holdings LLC, 2018 Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 03/24/25 1,372 1,367,802
MCC Iowa LLC, Term Loan N, (1 Week LIBOR + 1.75%), 3.38%, 02/15/24 1,062 1,064,768
MH Sub I LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.75%), 5.55%, 09/13/24 2,225 2,227,695
Midcontinent Communications, 2019 Term Loan B, (3 mo. LIBOR + 2.25%),
3.99%, 08/15/26 738 743,205
Nexstar Broadcasting, Inc., 2019 Term Loan B4, (1 mo. LIBOR + 2.75%),
4.45%, 09/18/26 1,558 1,565,260
PCI Gaming Authority, Term Loan, (1 mo. LIBOR + 2.50%), 4.30%, 05/29/26 1,357 1,364,652
PSAV Holdings LLC, 2018 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.23%, 03/03/25 (a) 3,468 3,450,705
Radiate Holdco LLC, 1st Lien Term Loan, (1 mo. LIBOR + 3.00%), 4.80%, 02/01/24 2,057 2,063,547
Security Value
Media (continued)
Sinclair Television Group, Inc., Term Loan B2, (1 mo. LIBOR + 2.25%),
4.05%, 01/03/24 USD 190 $ 189,681
Terrier Media Buyer, Inc., Term Loan B, (3 mo. LIBOR + 4.25%), 6.15%, 12/17/26 1,467 1,480,760
Trader Corp., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor), 4.80%, 09/28/23 (a) 3,761 3,770,227
Univision Communications, Inc., Term Loan C5, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 03/15/24 1,151 1,134,517
William Morris Endeavor Entertainment LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 2.75%),
4.55%, 05/18/25 2,108 2,095,259
Ziggo Secured Finance Partnership, Term Loan E, (1 mo. LIBOR + 2.50%),
4.24%, 04/15/25 2,392 2,398,227
60,159,217
Metals & Mining — 0.9%
Ball Metalpack LLC, 2018 1st Lien Term Loan B,
07/31/25 (e) 1,488 1,305,596
Equinox Holdings, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 03/08/24 3,389 3,398,484
4,704,080
Multiline Retail — 0.3%
Eyemart Express LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 08/04/24 965 966,487
Neiman Marcus Group Ltd. LLC, Cash Pay Extended Term Loan, (1 mo. LIBOR + 6.00%),
7.71%, 10/25/23 963 792,036
1,758,523
Oil & Gas Equipment & Services — 0.3%
McDermott Technology Americas, Inc.:
2018 1st Lien Term Loan, 10/21/21 (e) 763 777,184
2018 1st Lien Term Loan, (3 mo. LIBOR + 5.00%, 1.00% Floor),
6.94%, 05/09/25 1,717 999,983
1,777,167
Oil, Gas & Consumable Fuels — 0.8%
California Resources Corp., Second Out Term Loan, (1 mo. LIBOR + 10.37%, 1.00% Floor),
12.18%, 12/31/21 1,737 1,287,921
CONSOL Energy, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 09/27/24 803 708,663
Edgewater Generation LLC, Term Loan,
12/13/25 (e) 1,520 1,451,483
EG Group Ltd., 2018 Term Loan B, (3 mo. LIBOR + 4.00%), 5.96%, 02/07/25 791 786,468
4,234,535
Personal Products — 0.6%
Sunshine Luxembourg VII Sarl, USD 1st Lien Term Loan, (3 mo. LIBOR + 4.25%, 1.00% Floor),
6.19%, 10/01/26 2,826 2,849,274
Pharmaceuticals — 4.4%
Amneal Pharmaceuticals LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%),
5.31%, 05/04/25 1,515 1,357,078
Catalent Pharma Solutions, Inc., Term Loan B2, (1 mo. LIBOR + 2.25%, 1.00% Floor),
4.05%, 05/18/26 2,071 2,076,671
Endo Luxembourg Finance Co. I Sarl, 2017 Term Loan B, (1 mo. LIBOR + 4.25%),
6.06%, 04/29/24 1,591 1,519,652

S CHEDULES OF I NVESTMENTS 39

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Pharmaceuticals (continued)
Grifols Worldwide Operations USA, Inc., USD 2019 Term Loan B, (1 mo. LIBOR + 2.00%),
3.74%, 11/15/27 USD 2,769 $ 2,790,234
Jaguar Holding Co. II, 2018 Term Loan, (1 mo. LIBOR + 2.50%, 1.00% Floor),
4.30%, 08/18/22 7,606 7,641,025
Valeant Pharmaceuticals International, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.74%, 06/02/25 7,667 7,705,219
23,089,879
Professional Services — 1.6%
ASGN, Inc., 2019 Term Loan B3, (1 mo. LIBOR + 1.75%), 3.55%, 04/02/25 732 734,122
Cast and Crew Payroll LLC, 2019 1st Lien Term Loan, (1 mo. LIBOR + 4.00%),
5.80%, 02/09/26 2,065 2,073,572
Dun & Bradstreet Corp., Term Loan, (1 mo. LIBOR + 5.00%),
6.79%, 02/06/26 4,149 4,181,860
SIRVA Worldwide, Inc., 2018 1st Lien Term Loan, (3 mo. LIBOR + 5.50%), 7.41%, 08/04/25 (a) 1,274 1,255,295
8,244,849
Real Estate Management & Development — 2.4%
CityCenter Holdings LLC, 2017 Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 04/18/24 4,649 4,665,188
DTZ US Borrower LLC, 2018 Add On Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 08/21/25 3,111 3,111,666
ESH Hospitality, Inc., 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/18/26 775 780,670
Forest City Enterprises LP, 2019 Term Loan B, (1 mo. LIBOR + 3.50%),
5.30%, 12/08/25 2,091 2,099,369
Realogy Corp., 2018 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 02/08/25 780 772,114
SMG Holdings, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%),
4.80%, 01/23/25 1,192 1,196,115
12,625,122
Road & Rail — 0.3%
Moda Ingleside Energy Center LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 09/29/25 734 734,323
Road Infrastructure Investment LLC, 2016 1st Lien Term Loan, 06/13/23 (e) 1,109 1,023,963
1,758,286
Semiconductors & Semiconductor Equipment — 0.3%
Microchip Technology, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 05/29/25 857 861,073
ON Semiconductor Corp., 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/19/26 640 643,854
1,504,927
Software — 18.0%
Applied Systems, Inc. (e) :
2017 1st Lien Term Loan, 09/19/24 3,834 3,845,787
2017 2nd Lien Term Loan,09/19/25 726 738,084
BMC Software Finance, Inc., 2017 Term Loan, (1 mo. LIBOR + 4.25%),
6.05%, 10/02/25 2,962 2,925,586
Cerence, Inc., Term Loan B, (1 mo. LIBOR + 6.00%, 1.00% Floor), 7.69%, 10/01/24 (a) 863 817,692
Cypress Intermediate Holdings III, Inc.:
2017 1st Lien Term Loan, 04/29/24 (e) 2,748 2,751,321
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.75%, 1.00% Floor),
8.55%, 04/27/25 814 815,221
Digicel International Finance Ltd., 2017 Term Loan B, (6 mo. LIBOR + 3.25%),
5.34%, 05/28/24 1,459 1,297,717
DTI Holdco, Inc., 2018 Term Loan B, (3 mo. LIBOR + 4.75%, 1.00% Floor),
6.68%, 09/30/23 1,416 1,320,502
Security Value
Software (continued)
Ellie Mae, Inc., Term Loan, (3 mo. LIBOR + 4.00%), 5.94%, 04/17/26 USD 3,339 $ 3,353,256
Financial & Risk US Holdings, Inc., 2018 USD Term Loan, 10/01/25 (e) 6,512 6,566,880
Infor (US), Inc., Term Loan B6, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.69%, 02/01/22 7,141 7,168,830
Informatica Corp., 2018 Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 08/05/22 4,174 4,187,795
Kronos, Inc.:
2017 Term Loan B, (3 mo. LIBOR + 3.00%, 4.91%, 1.00% Floor), 11/01/23 6,260 6,287,346
2nd Lien Term Loan, (3 mo. LIBOR + 8.25%, 10.16%, 1.00% Floor), 11/01/24 2,135 2,174,134
McAfee LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 09/30/24 4,238 4,253,585
Mitchell International, Inc.:
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 11/29/24 3,163 3,131,438
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.25%), 9.05%, 12/01/25 (a) 850 813,875
Renaissance Holding Corp., 2018 Add On Term Loan, (1 mo. LIBOR + 3.25%),
5.05%, 05/30/25 694 689,710
RP Crown Parent LLC, 2016 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 10/12/23 3,118 3,135,575
Severin Acquisition LLC, 2018 Term Loan B,
08/01/25 (e) 1,313 1,303,675
SolarWinds Holdings, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.75%),
4.55%, 02/05/24 4,641 4,667,580
Solera LLC, Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 03/03/23 3,936 3,939,395
Sophia LP, 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.19%, 09/30/22 5,861 5,871,246
SS&C Technologies Holdings Europe Sarl, 2018 Term Loan B4, (1 mo. LIBOR + 2.25%),
4.05%, 04/16/25 1,530 1,540,157
SS&C Technologies, Inc.:
2018 Term Loan B3, (1 mo. LIBOR + 2.25%), 4.05%, 04/16/25 2,207 2,220,943
2018 Term Loan B5, (1 mo. LIBOR + 2.25%), 4.05%, 04/16/25 1,557 1,566,493
Tempo Acquisition LLC, Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 05/01/24 4,747 4,771,460
Tibco Software, Inc., 2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.71%, 06/30/26 4,537 4,552,386
Ultimate Software Group, Inc., Term Loan B, (1 mo. LIBOR + 3.75%),
5.55%, 05/04/26 2,858 2,874,356
Vertafore, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 07/02/25 4,287 4,232,063
93,814,088
Specialty Retail — 2.9%
Belron Finance US LLC:
2019 USD Term Loan B, (3 mo. LIBOR + 2.50%), 4.44%, 11/07/26 893 895,795
Term Loan B, (3 mo. LIBOR + 2.25%), 4.14%, 11/07/24 2,929 2,937,138
Term Loan B, (3 mo. LIBOR + 2.25%), 4.15%, 11/13/25 448 450,152
CD&R Firefly Bidco Ltd., 2018 GBP Term Loan B1, (LIBOR - GBP + 4.50%), 5.31%, 06/23/25 GBP 1,000 1,310,175
IAA, Inc., Term Loan B, (1 mo. LIBOR + 2.25%), 4.06%, 06/28/26 (a) USD 826 831,918

40 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA) (Percentages shown are based on Net Assets)

Security Value
Specialty Retail (continued)
Leslie’s Poolmart, Inc., 2018 Term Loan, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.34%, 08/16/23 USD 661 $ 617,329
MED ParentCo LP:
1st Lien Delayed Draw Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 08/31/26 70 70,186
1st Lien Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 08/31/26 1,320 1,317,932
Midas Intermediate Holdco II LLC, Incremental Term Loan B, 08/18/21 (e) 1,237 1,213,402
PetSmart, Inc., Term Loan B2, 03/11/22 (e) 4,233 4,182,501
Research Now Group, Inc., 2017 1st Lien Term Loan, (3 mo. LIBOR + 5.50%, 1.00% Floor),
7.41%, 12/20/24 1,240 1,237,840
15,064,368
Technology Hardware, Storage & Peripherals — 0.5%
Western Digital Corp., 2018 Term Loan B4, (3 mo. LIBOR + 1.75%), 3.45%, 04/29/23 2,795 2,805,682
Textiles, Apparel & Luxury Goods — 0.5%
Ascend Performance Materials Operations LLC, 2019 Term Loan B, (3 mo. LIBOR +
5.25%, 1.00% Floor), 7.19%, 08/27/26 (a) 2,592 2,611,025
Thrifts & Mortgage Finance — 0.7%
IG Investment Holdings LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 4.00%, 1.00% Floor),
5.80%, 05/23/25 3,698 3,708,756
Trading Companies & Distributors — 1.0%
Beacon Roofing Supply, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 01/02/25 1,076 1,080,364
HD Supply, Inc., Term Loan B5, (1 mo. LIBOR + 1.75%), 3.55%, 10/17/23 3,819 3,841,401
United Rentals, Inc., Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 10/31/25 224 225,404
5,147,169
Utilities — 0.4%
ExGen Renewables IV LLC, Term Loan B, (3 mo. LIBOR + 3.00%, 1.00% Floor),
4.91%, 11/28/24 1,908 1,879,778
Wireless Telecommunication Services — 1.2%
Geo Group, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 03/22/24 1,976 1,769,095
Ligado Networks LLC, PIK Exit Term Loan (9.75% PIK), 0.00%, 12/07/20 (g) 451 288,514
SBA Senior Finance II LLC, 2018 Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 04/11/25 4,304 4,316,749
6,374,358
Total Floating Rate Loan Interests — 133.7% (Cost — $699,975,310) 698,713,395
Shares
Investment Companies — 6.9%
Equity Fund — 6.9%
Invesco Senior Loan ETF 1,575,000 35,941,500
Total Investment Companies — 6.9% (Cost — $35,640,961) 35,941,500
Security Value
Other Interests (a)(b)(h) —
0.0%
IT Services — 0.0%
Millennium Corp. USD 1,607 $ —
Millennium Lender Claims 1,508 —
Total Other Interests — 0.0% (Cost $—) —
Shares
Warrants — 0.1%
Media — 0.1%
iHeartMedia, Inc. (Expires 05/01/39) 43,029 727,147
Total Warrants — 0.1% (Cost — $774,479) 727,147
Total Long-Term Investments — 142.1% (Cost — $747,139,779) 742,376,906
Options Purchased — 0.0% (Cost — $57,426) 122,865
Total Investments — 142.1% (Cost — $747,197,205) 742,499,771
Liabilities in Excess of Other Assets — (42.1)% (219,955,062 )
Net Assets — 100.0% $ 522,544,709

(a) Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(b) Non-income producing security.

(c) Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(d) Variable rate security. Rate shown is the rate in effect as of period end.

(e) Represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate.

(f) Issuer filed for bankruptcy and/or is in default.

(g) Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

(h) Other interests represent beneficial interests in liquidation trusts and other reorganization or private entities.

S CHEDULES OF I NVESTMENTS 41

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA)

During the period ended December 31, 2019, investments in issuers considered to be an affiliate/affiliates of the Fund for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, and/or related parties of the Fund were as follows:

Affiliated Persons and/or Related Parties — BlackRock Liquidity Funds, T-Fund, Institutional Class (b)(c) — — — — Value at 12/31/19 — $ — Income — $ 8,933 Net Realized Gain (Loss) (a) — $ 5 Change in Unrealized Appreciation (Depreciation) — $ —
iShares iBoxx USD High Yield Corporate
Bond ETF (b) — 17,680 (17,680 ) — — — 2,169 —
$ — $ 8,933 $ 2,174 $ —

(a) Includes net capital gain distributions, if applicable.

(b) As of period end, the entity is no longer held by the Fund.

(c) Represents net shares purchased (sold).

For Fund compliance purposes, the Fund’s industry classifications refer to one or more of the industry sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

Derivative Financial Instruments Outstanding as of Period End

Forward Foreign Currency Exchange Contracts

Currency Purchased — USD 4,991,016 Currency Sold — EUR 4,515,000 Counterparty — Natwest Markets PLC 02/05/20 Unrealized Appreciation (Depreciation) — $ (83,846 )
USD 2,391,207 GBP 1,851,000 Barclays Bank PLC 02/05/20 (62,941 )
$ (146,787 )

Exchange-Traded Options Purchased

Description Exercise Price Notional Amount (000) Value
Call
Energy Select Sector SPDR Fund 260 01/17/20 USD 60.21 USD 1,561 $ 23,790
Energy Select Sector SPDR Fund 175 01/17/20 USD 59.21 USD 1,051 26,863
SPDR S&P Oil & Gas Exploration & Production ETF 265 01/17/20 USD 22.00 USD 628 48,892
SPDR S&P Oil & Gas Exploration & Production ETF 220 01/17/20 USD 23.00 USD 521 23,320
$ 122,865

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Assets — Derivative Financial Instruments
Options purchased
Investments at value — unaffiliated (a) $ — $ — $ 122,865 $ — $ — $ — $ 122,865
Liabilities — Derivative Financial Instruments
Forward foreign currency exchange contracts
Unrealized depreciation on forward foreign currency exchange contracts $ — $ — $ — $ 146,787 $ — $ — $ 146,787

(a) Includes options purchased at value as reported in the Schedule of Investments.

42 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA)

Derivative Financial Instruments Categorized by Risk Exposure (continued)

For the period ended December 31, 2019, the effect of derivative financial instruments in the Statements of Operations was as follows:

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Net Realized Gain (Loss) from:
Forward foreign currency exchange contracts $ — $ — $ — $ (69,658 ) $ — $ — $ (69,658 )
Options purchased (a) — — (85,910 ) — — — (85,910 )
$ — $ — $ (85,910 ) $ (69,658 ) $ — $ — $ (155,568 )

(a) Options purchased are included in net realized gain (loss) from investments — unaffiliated.

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Net Change in Unrealized Appreciation (Depreciation) on:
Forward foreign currency exchange contracts $ — $ — $ — $ (237,245 ) $ — $ — $ (237,245 )
Options purchased (a) — — 92,367 — — — 92,367
$ — $ — $ 92,367 $ (237,245 ) $ — $ — $ (144,878 )

(a) Options purchased are included in net change in unrealized appreciation (depreciation) on investments — unaffiliated.

Average Quarterly Balances of Outstanding Derivative Financial Instruments

Forward foreign currency exchange contracts:
Average amounts purchased — in USD $ 11,095,708
Average amounts sold — in USD $ 3,677,181
Options:
Average value of option contracts purchased $ 78,056

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Derivative Financial Instruments — Offsetting as of Period End

The Trust’s derivative assets and liabilities (by type) are as follows:

Forward foreign currency exchange contracts Assets — $ — $ 146,787
Options 122,865 (a) —
Total derivative assets and liabilities in the Statements of Assets and Liabilities $ 122,865 $ 146,787
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”) (122,865 ) —
Total derivative assets and liabilities subject to an MNA $ — $ 146,787

(a) Includes options purchased at value which is included in Investments at value — unaffiliated in the Statements of Assets and Liabilities and reported in the Schedule of Investments.

The following table presents the Fund’s derivative liabilities by counterparty net of amounts available for offset under an MNA and net of the related collateral pledged by the Fund:

Counterparty Derivative Liabilities Subject to an MNA by Counterparty Derivatives Available for Offset Non-cash Collateral Pledged Cash Collateral Pledged Net Amount of Derivative Liabilities (a)(b)
Natwest Markets PLC $ 83,846 $ — $ — $ — $ 83,846
Barclays Bank PLC 62,941 — — — 62,941
$ 146,787 $ — $ — $ — $ 146,787

(a) Net amount represents the net amount payable due to counterparty in the event of default

(b) Net amount may also include forward foreign currency exchange contracts that are not required to be collateralized

S CHEDULES OF I NVESTMENTS 43

Schedule of Investments (continued) December 31, 2019 BlackRock Floating Rate Income Strategies Fund, Inc. (FRA)

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments. For information about the Fund’s policy regarding valuation of investments, refer to the Notes to Financial Statements.

The following tables summarize the Fund’s investments categorized in the disclosure hierarchy:

Level 1 Level 2 Level 3
Assets:
Investments:
Long-Term Investments:
Common Stocks (a) $ 440,084 $ 89 $ 556,399 $ 996,572
Corporate Bonds (a) — 5,998,292 — 5,998,292
Floating Rate Loan Interests (a) — 668,826,696 29,886,699 698,713,395
Investment Companies 35,941,500 — — 35,941,500
Other Interests — — — (b) — (b)
Warrants — 727,147 — 727,147
Options Purchased
Equity Contracts 72,212 50,653 — 122,865
Unfunded floating rate loan interests (c) — 149,328 — 149,328
$ 36,453,796 $ 675,752,205 $ 30,443,098 $ 742,649,099
Derivative Financial Instruments
Liabilities: (d)
Forward foreign currency contracts $ — $ (146,787 ) $ — $ (146,787 )

(a) See above Schedule of Investments for values in each industry.

(b) Rounds to less than $1.

(c) Unfunded floating rate loan interests are valued at the unrealized appreciation (depreciation) on the commitment.

(d) Derivative financial instruments are forward foreign currency exchange contracts. Forward foreign currency exchange contracts are valued at the unrealized appreciation (depreciation) on the instrument.

A reconciliation of Level 3 investments is presented when the Trust had a significant amount of Level 3 investments at the beginning and/or end of the period in relation to net assets. The following table is a reconciliation of Level 3 investments for which significant unobservable inputs were used in determining fair value:

Common Stocks Corporate Bonds Floating Rate Loan Interests
Assets:
Opening Balance, as of August 31, 2019 $ 564,703 $ 875,355 $ — (a) $ 24,982,577 $ 26,422,635
Transfers into Level 3 (b) — — — 12,286,684 12,286,684
Transfers out of Level 3 (c) — — — (9,477,117 ) (9,477,117 )
Accrued discounts/premiums — 1,519 — 10,813 12,332
Net realized gain (loss) — (3,064 ) — (97,483 ) (100,547 )
Net change in unrealized appreciation
(depreciation) (d)(e) (8,304 ) (28,938 ) — 375,499 338,257
Purchases — — — 6,462,704 6,462,704
Sales — (844,872 ) — (4,656,978 ) (5,501,850 )
Closing Balance, as of December 31, 2019 $ 556,399 $ — $ — (a) $ 29,886,699 $ 30,443,098
Net change in unrealized appreciation (depreciation) on investments still held at December 31, 2019 (d) $ (8,304 ) $ — $ — $ 293,355 $ 285,051

(a) Rounds to less than $1.

(b) As of August 31, 2019, the Fund used observable inputs in determining the value of certain investments. As of December 31, 2019, the Fund used significant unobservable inputs in determining the value of the same investments. As a result, investments at beginning of period value were transferred from Level 2 to Level 3 in the disclosure hierarchy.

(c) As August 31, 2019, the Fund used significant unobservable inputs in determining the value of certain investments. As of December 31, 2019, the Fund used observable inputs in determining the value of the same investments. As a result, investments at beginning of period value were transferred from Level 3 to Level 2 in the disclosure hierarchy.

(d) Included in the related net change in unrealized appreciation (depreciation) in the Statements of Operations.

(e) Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on investments still held at December 31, 2019 is generally due to investments no longer held or categorized as Level 3 at period end.

See notes to financial statements.

44 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Common Stocks — 0.1%
Diversified Financial Services — 0.1%
Arrow Global Group PLC 3,556 $ 11,945
Kcad Holdings I Ltd. (a)(b) 546,753,936 371,793
383,738
Health Care Management Services — 0.0%
New Millennium HoldCo, Inc. (b) 8,511 51
Household Durables — 0.0%
Berkline Benchcraft Equity LLC (a)(b) 3,155 —
Media — 0.0%
Clear Channel Outdoor Holdings, Inc. (b) 38,911 111,285
iHeartMedia, Inc., Class A (b) 1,943 32,837
144,122
Metals & Mining — 0.0%
Ameriforge Group, Inc. (b) 801 41,251
Preferred Proppants LLC (a) 5,738 12,911
54,162
Software — 0.0%
Avaya Holdings Corp. (b) 19 256
Utilities — 0.0%
Texgen LLC (a)(b) 3,661 138,203
Total Common Stocks — 0.1% (Cost — $6,591,413) 720,532
Par (000)
Asset-Backed Securities — 4.3%
522 Funding Clo I Ltd., Series 2019-1A, Class E, (3 mo.
LIBOR US + 7.34%), 9.24%, 01/15/33 (c)(d) USD 250 250,025
Allegro CLO II-S Ltd., Series 2014-1RA, Class C, (3 mo. LIBOR US + 3.00%), 4.97%, 10/21/28 (c)(d) 1,000 960,672
ALM VI Ltd., Series 2012-6A, Class BR3, (3 mo. LIBOR US
+ 1.75%), 3.75%, 07/15/26 (c)(d) 1,000 980,876
ALM XII Ltd., Series 2015-12A, Class C1R2, (3 mo. LIBOR US
+ 2.65%), 4.65%, 04/16/27 (c)(d) 1,000 999,985
ALM XVI Ltd./ALM XVI LLC, Series 2015-16A, Class CR2,
(3 mo. LIBOR US + 2.70%), 4.70%, 07/15/27 (c)(d) 270 261,455
Anchorage Capital CLO Ltd. (c)(d) :
Series 2014-3RA, Class E, (3 mo. LIBOR US + 5.50%),
7.44%, 01/28/31 850 788,268
Series 2014-4RA, Class D, (3 mo. LIBOR US + 2.60%),
4.54%, 01/28/31 250 238,766
Series 2015-7A, Class DR, (3 mo. LIBOR US + 2.70%),
4.70%, 10/15/27 1,000 999,982
Series 2016-8A, Class ER, (3 mo. LIBOR US + 5.75%),
7.69%, 07/28/28 1,000 985,215
BlueMountain CLO XXVI Ltd., Series 2019-26A, Class E,
(3 mo. LIBOR US + 7.70%), 9.53%, 10/20/32 (c)(d) 250 249,947
CarVal CLO III Ltd., Series 2019-2A, Class E, (3 mo. LIBOR
US + 6.44%), 8.71%, 07/20/32 (c)(d) 500 477,458
CarVal CLO Ltd., Series 2018-1A, Class E, 7.77%, 07/16/31 (c)(e) 500 469,258
Cedar Funding IV CLO Ltd., Series 2014-4A, Class DR, (3 mo.
LIBOR US + 3.65%), 5.58%, 07/23/30 (c)(d) 500 497,447
Security Value
Asset-Backed Securities (continued)
CIFC Funding II Ltd., Series 2015-2A, Class DR,
4.45%, 04/15/27 (c)(e) USD 500 $ 499,992
Credit Suisse ABS Repackaging Trust, Series 2013-A, Class B, 2.50%, 01/25/30 (c) 410 396,973
Dryden 64 CLO Ltd., Series 2018-64A, Class D, (3 mo. LIBOR
US + 2.65%), 4.65%, 04/18/31 (c)(d) 250 237,848
Elmwood CLO III Ltd., Series 2019-3A, Class E, (3 mo. LIBOR
US + 7.00%), 8.82%, 10/15/32 (c)(d) 950 949,852
Litigation Fee Residual Funding,
4.00%, 10/30/27 (a)(c) 858 855,309
Madison Park Funding X Ltd., Series 2012-10A, Class ER2,
(3 mo. LIBOR US + 6.40%), 8.37%, 01/20/29 (c)(d) 500 486,222
Madison Park Funding XV Ltd., Series 2014-15A, Class B1R,
(3 mo. LIBOR US + 2.20%), 4.14%, 01/27/26 (c)(d) 1,500 1,496,398
Madison Park Funding XVI Ltd., Series 2015-16A, Class C,
(3 mo. LIBOR US + 3.70%), 5.67%, 04/20/26 (c)(d) 300 300,003
Neuberger Berman CLO XX Ltd., Series 2015-20A, Class ER,
(3 mo. LIBOR US + 5.00%), 7.00%, 01/15/28 (c)(d) 790 753,405
Oaktree CLO Ltd., Series 2015-1A, Class DR, (3 mo. LIBOR US
+ 5.20%), 7.17%, 10/20/27 (c)(d) 500 475,674
Octagon Investment Partners LLC, Series 2017-1A, Class E,
(3 mo. LIBOR US + 6.30%), 8.27%, 07/20/30 (c)(d) 500 484,391
OZLM Funding Ltd., Series 2012-1A, Class CR2, (3 mo. LIBOR
US + 3.60%), 5.55%, 07/22/29 (c)(d) 250 244,069
OZLM VIII Ltd., Series 2014-8A (c)(d) :
Class BRR, (3 mo. LIBOR US + 2.20%), 4.20%, 10/17/29 2,500 2,418,122
Class CRR, (3 mo. LIBOR US + 3.15%), 5.15%, 10/17/29 250 241,638
OZLM XV Ltd., Series 2016-15A, Class C, (3 mo. LIBOR US
+ 4.00%), 5.97%, 01/20/29 (c)(d) 1,000 993,332
OZLM XXI Ltd., Series 2017-21A, Class D, (3 mo. LIBOR US
+ 5.54%), 7.51%, 01/20/31 (c)(d) 250 229,115
Park Avenue Institutional Advisers CLO Ltd., Series 2017-1A, Class D, (3 mo. LIBOR US + 6.22%), 8.13%, 11/14/29 (c)(d) 1,750 1,682,147
Rockford Tower CLO Ltd. (c)(d) :
Series 2017-1A, Class D, (3 mo. LIBOR US + 3.25%),
5.25%, 04/15/29 250 242,353
Series 2017-2A, Class D, (3 mo. LIBOR US + 3.45%),
5.45%, 10/15/29 500 496,499
Sterling Coofs Trust (a)(c) :
Series 2004-1, Class A, 2.36%, 04/15/29 1,693 62,959
Series 2004-2, Class Note, 2.08%, 03/30/30 2,512 97,335
Symphony CLO XVIII Ltd., Series 2016-18A, Class D, (3 mo.
LIBOR US + 4.00%), 5.93%, 01/23/28 (c)(d) 1,000 1,000,004
TICP CLO VII Ltd., Series 2017-7A, Class E, (3 mo. LIBOR US
+ 6.51%), 8.51%, 07/15/29 (c)(d) 500 487,784
Venture XXVI CLO Ltd., Series 2017-26A, Class D, (3 mo.
LIBOR US + 4.25%), 6.22%, 01/20/29 (c)(d) 1,000 1,000,433
Wellfleet CLO Ltd., Series 2017-3A, Class B, (3 mo. LIBOR
US + 1.95%), 3.95%, 01/17/31 (c)(d) 500 463,323

S CHEDULES OF I NVESTMENTS 45

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Asset-Backed Securities (continued)
Westcott Park CLO Ltd., Series 2016-1A, Class DR, (3 mo.
LIBOR US + 3.25%), 5.22%, 07/20/28 (c)(d) USD 500 $ 499,289
York CLO Ltd. (c)(d) :
Series 2016-1A, Class DR, (3 mo. LIBOR US + 3.60%),
5.57%, 10/20/29 250 250,556
Series 2016-2A, Class E, (3 mo. LIBOR US + 6.94%),
8.91%, 01/20/30 1,000 1,003,025
Total Asset-Backed Securities — 4.3% (Cost — $27,040,913) 26,507,404
Corporate Bonds — 63.6%
Aerospace & Defense — 2.7%
Amsted Industries, Inc.,
5.63%, 07/01/27 (c) 156 165,360
Arconic, Inc.:
5.40%, 04/15/21 10 10,309
5.87%, 02/23/22 730 779,511
5.13%, 10/01/24 (f) 808 881,475
Bombardier, Inc. (c) :
8.75%, 12/01/21 (f) 635 695,722
5.75%, 03/15/22 108 111,544
6.00%, 10/15/22 8 7,998
6.13%, 01/15/23 (f) 338 346,619
7.50%, 12/01/24 135 141,835
7.50%, 03/15/25 296 305,247
7.88%, 04/15/27 (f) 1,392 1,432,020
Global Aircraft Leasing Co. Ltd., (6.5% Cash or 7.25% PIK), 6.50%, 09/15/24 (c)(g) 717 750,720
Kratos Defense & Security Solutions, Inc., 6.50%, 11/30/25 (c) 378 404,460
Moog, Inc. (c) :
5.25%, 12/01/22 270 273,699
4.25%, 12/15/27 147 149,587
Signature Aviation US Holdings, Inc. (c) :
5.38%, 05/01/26 271 285,257
4.00%, 03/01/28 409 403,397
TransDigm UK Holdings PLC,
6.88%, 05/15/26 (f) 464 494,160
TransDigm, Inc. (c) :
6.25%, 03/15/26 (f) 6,014 6,510,817
5.50%, 11/15/27 538 544,042
Triumph Group, Inc., 6.25%, 09/15/24 (c) 346 363,732
Wolverine Escrow LLC (c) :
8.50%, 11/15/24 230 238,050
9.00%, 11/15/26 983 1,029,692
16,325,253
Air Freight & Logistics — 0.0%
XPO Logistics, Inc., 6.75%, 08/15/24 (c) 18 19,554
Airlines — 1.4%
Air Canada Pass-Through Trust, Series 2015-1, Class B,
3.88%, 09/15/24 (c)(f) 1,052 1,060,761
American Airlines Pass-Through Trust:
Series 2013-2, Class A, 4.95%, 07/15/24 (f) 1,918 1,999,864
Series 2017-1, Class B, 4.95%, 08/15/26 1,212 1,279,691
Avianca Holdings SA, 9.00%, 05/10/23 (c) 239 219,880
Latam Finance Ltd., 6.88%, 04/11/24 (c) 203 213,975
United Airlines Pass-Through Trust (f) :
Series 2014-2, Class B, 4.63%, 03/03/24 1,441 1,486,063
Series 2015-1, Class A, 3.70%, 06/01/24 2,430 2,499,391
8,759,625
Security Value
Auto Components — 1.1%
Allison Transmission, Inc. (c) :
5.00%, 10/01/24 USD 28 $ 28,665
5.88%, 06/01/29 319 349,305
Aptiv PLC, 4.40%, 10/01/46 240 231,342
GKN Holdings Ltd., 4.63%, 05/12/32 GBP 100 136,394
Goodyear Tire & Rubber Co., 5.00%, 05/31/26 USD 67 69,680
Icahn Enterprises LP/Icahn Enterprises Finance Corp.:
6.25%, 02/01/22 299 304,681
6.75%, 02/01/24 314 325,775
4.75%, 09/15/24 (c) 40 41,100
6.38%, 12/15/25 120 125,850
6.25%, 05/15/26 392 417,480
5.25%, 05/15/27 (c) 374 382,464
IHO Verwaltungs GmbH, (3.63% Cash or 4.38% PIK), 3.63%, 05/15/25 (g) EUR 100 117,357
Jaguar Land Rover Automotive PLC, Series DEC, 6.88%, 11/15/26 100 117,778
Panther BF Aggregator 2 LP/Panther Finance Co., Inc.:
4.38%, 05/15/26 100 117,577
6.25%, 05/15/26 (c) USD 1,708 1,840,370
8.50%, 05/15/27 (c)(f) 1,751 1,860,437
Tesla, Inc., 5.30%, 08/15/25 (c) 271 262,870
6,729,125
Banks — 2.0%
Allied Irish Banks PLC(5 year EUR Swap + 3.95%), 4.13%, 11/26/25 (h) EUR 100 115,900
Banco BPM SpA, 2.50%, 06/21/24 100 115,891
Banco Espirito Santo SA (b)(i) :
4.75%, 01/15/20 100 19,069
4.00%, 01/21/21 100 19,069
Barclays PLC:
4.38%, 09/11/24 USD 580 609,374
3.65%, 03/16/25 (f) 3,600 3,747,149
5.20%, 05/12/26 200 218,749
BBVA Bancomer SA, 6.75%, 09/30/22 (c) 192 209,040
CIT Group, Inc., 5.00%, 08/01/23 582 627,105
HSBC Holdings PLC, 4.38%, 11/23/26 (f) 395 427,208
Nordea Bank AB, 4.50%, 03/26/20 EUR 1,020 1,155,820
Promerica Financial Corp.,
9.70%, 05/14/24 (c) USD 200 207,937
Santander Holdings USA, Inc.,
4.50%, 07/17/25 (f) 1,750 1,889,205
Santander UK Group Holdings PLC,
2.88%, 08/05/21 (f) 950 958,852
Standard Chartered PLC(3 mo. LIBOR US + 1.08%), 3.89%, 03/15/24 (c)(f)(h) 1,500 1,553,363
11,873,731
Beverages — 0.1%
Central American Bottling Corp.,
5.75%, 01/31/27 (c) 176 185,845
Crown European Holdings SA,
2.25%, 02/01/23 (c) EUR 100 116,935
302,780
Building Materials — 0.0%
CEMEX Finance LLC, 4.63%, 06/15/24 100 116,832
Jeld-Wen, Inc., 4.63%, 12/15/25 (c) USD 138 142,071
258,903
Building Products — 0.4%
Advanced Drainage Systems, Inc.,
5.00%, 09/30/27 (c) 262 270,187
Beacon Roofing Supply, Inc. (c) :
4.88%, 11/01/25 18 18,090
4.50%, 11/15/26 88 90,640

46 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Building Products (continued)
CPG Merger Sub LLC, 8.00%, 10/01/21 (c) USD 324 $ 324,810
Jeld-Wen, Inc., 4.88%, 12/15/27 (c) 19 19,428
Masonite International Corp. (c) :
5.75%, 09/15/26 86 91,375
5.38%, 02/01/28 120 126,750
Standard Industries, Inc. (c) :
5.50%, 02/15/23 66 67,072
5.38%, 11/15/24 404 415,110
6.00%, 10/15/25 600 630,750
5.00%, 02/15/27 36 37,530
4.75%, 01/15/28 46 47,150
2,138,892
Cable Television Services — 0.0%
Cincinnati Bell, Inc., 8.00%, 10/15/25 (c) 146 154,760
Capital Markets — 0.3%
Goldman Sachs Group, Inc., Series R, (5 year CMT + 3.22%), 4.95% (h)(j) 210 217,560
Intertrust Group BV, 3.38%, 11/15/25 EUR 100 117,779
LABL Escrow Issuer LLC, 6.75%, 07/15/26 (c) USD 380 403,750
Morgan Stanley, 4.00%, 07/23/25 (f) 965 1,044,192
Owl Rock Capital Corp., 5.25%, 04/15/24 88 93,383
Stevens Holding Co., Inc.,
6.13%, 10/01/26 (c) 167 182,447
2,059,111
Chemicals — 1.4%
Atotech Alpha 2 BV, (8.75% Cash or 9.50% PIK), 8.75%, 06/01/23 (c)(g) 256 261,120
Atotech Alpha 3 BV/Alpha US Bidco, Inc.,
6.25%, 02/01/25 (c) 1,830 1,875,750
Axalta Coating Systems
LLC, 4.88%, 08/15/24 (c) 608 629,280
Blue Cube Spinco LLC:
9.75%, 10/15/23 596 640,891
10.00%, 10/15/25 380 420,193
Chemours Co.:
6.63%, 05/15/23 259 259,992
7.00%, 05/15/25 20 20,150
Cydsa SAB de CV, 6.25%, 10/04/27 (c) 252 259,324
Element Solutions, Inc.,
5.88%, 12/01/25 (c)(f) 1,384 1,448,010
GCP Applied Technologies, Inc.,
5.50%, 04/15/26 (c) 165 173,250
Monitchem HoldCo 3 SA, 5.25%, 03/15/25 EUR 100 117,442
NOVA Chemicals Corp., 4.88%, 06/01/24 (c) USD 67 69,177
Orbia Advance Corp SAB de CV,
5.50%, 01/15/48 (c) 200 204,500
PQ Corp. (c) :
6.75%, 11/15/22 457 472,424
5.75%, 12/15/25 543 567,435
WR Grace & Co-Conn (c) :
5.13%, 10/01/21 (f) 741 772,255
5.63%, 10/01/24 200 221,000
8,412,193
Commercial Services & Supplies — 1.2%
ADT Security Corp.:
6.25%, 10/15/21 139 146,645
3.50%, 07/15/22 55 55,997
4.13%, 06/15/23 9 9,281
4.88%, 07/15/32 (c) 575 527,562
Advanced Disposal Services, Inc.,
5.63%, 11/15/24 (c) 147 152,880
Booz Allen Hamilton, Inc.,
5.13%, 05/01/25 (c) 383 393,532
Clean Harbors, Inc. (c)(f) :
4.88%, 07/15/27 276 290,490
5.13%, 07/15/29 172 184,487
Core & Main LP,
6.13%, 08/15/25 (c) 1,044 1,088,370
Security Value
Commercial Services & Supplies (continued)
Fortress Transportation & Infrastructure Investors
LLC (c) :
6.75%, 03/15/22 USD 71 $ 74,018
6.50%, 10/01/25 78 82,329
GFL Environmental, Inc. (c) :
5.38%, 03/01/23 30 30,900
5.13%, 12/15/26 458 481,532
8.50%, 05/01/27 511 562,100
Harland Clarke Holdings
Corp., 8.38%, 08/15/22 (c) 398 324,370
KAR Auction Services, Inc.,
5.13%, 06/01/25 (c) 380 395,200
Mobile Mini, Inc., 5.88%, 07/01/24 499 518,960
Pitney Bowes, Inc., 4.13%, 10/01/21 (f) 500 506,875
Ritchie Bros Auctioneers,
Inc., 5.38%, 01/15/25 (c) 472 492,060
Summer BC Holdco B Sarl, 5.75%, 10/31/26 EUR 100 116,769
United Rentals North America, Inc.:
4.63%, 10/15/25 USD 285 293,009
5.50%, 05/15/27 339 363,161
3.88%, 11/15/27 200 204,190
7,294,717
Communications Equipment — 0.9%
CommScope, Inc. (c) :
5.50%, 03/01/24 707 737,047
6.00%, 03/01/26 256 272,320
Gogo Intermediate Holdings LLC/Gogo Finance Co., Inc., 9.88%, 05/01/24 (c) 164 173,225
Motorola Solutions, Inc.,
3.75%, 05/15/22 (f) 843 871,753
Nokia OYJ:
3.38%, 06/12/22 106 107,325
4.38%, 06/12/27 149 155,333
6.63%, 05/15/39 200 231,606
ViaSat, Inc., 5.63%, 04/15/27 (c) 593 634,510
Zayo Group LLC/Zayo Capital, Inc. (f):
6.00%, 04/01/23 531 542,947
6.38%, 05/15/25 535 551,494
5.75%, 01/15/27 (c) 1,416 1,439,010
5,716,570
Construction & Engineering — 0.2%
Brand Industrial Services, Inc.,
8.50%, 07/15/25 (c) 341 349,525
frontdoor, Inc., 6.75%, 08/15/26 (c) 560 610,400
SPIE SA, 2.63%, 06/18/26 EUR 100 117,218
SRS Distribution, Inc., 8.25%, 07/01/26 (c) USD 266 274,645
1,351,788
Construction Materials — 0.7%
American Builders & Contractors Supply Co.,
Inc. (c) :
5.88%, 05/15/26 412 437,750
4.00%, 01/15/28 375 380,625
Core & Main Holdings LP, (8.625% Cash or 9.38% PIK), 8.63%, 09/15/24 (c)(g) 464 482,560
HD Supply, Inc., 5.38%, 10/15/26 (c)(f) 1,956 2,073,360
Navistar International Corp.,
6.63%, 11/01/25 (c) 448 456,400
New Enterprise Stone & Lime Co., Inc., 10.13%, 04/01/22 (c) 136 143,990
Williams Scotsman International, Inc. (c) :
7.88%, 12/15/22 98 102,165
6.88%, 08/15/23 391 411,527
4,488,377
Consumer Discretionary — 0.3%
Nielsen Co. Luxembourg
Sarl, 5.00%, 02/01/25 (c) 135 139,050
Viking Cruises Ltd. (c) :
6.25%, 05/15/25 315 327,994
5.88%, 09/15/27 (f) 998 1,066,612
1,533,656

S CHEDULES OF I NVESTMENTS 47

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Consumer Finance — 1.6%
Ally Financial, Inc., 8.00%, 11/01/31 (f) USD 1,543 $ 2,141,838
Credivalores-Crediservicios SAS,
9.75%, 07/27/22 (c) 200 202,938
Mulhacen Pte Ltd., (6.50% Cash or 7.25% PIK), 6.50%, 08/01/23 (g) EUR 119 109,632
Muthoot Finance Ltd., 6.13%, 10/31/22 (c) USD 427 443,724
Navient Corp.:
5.00%, 10/26/20 310 314,557
6.63%, 07/26/21 113 119,498
7.25%, 09/25/23 129 145,774
6.13%, 03/25/24 86 93,310
5.88%, 10/25/24 129 138,030
Refinitiv US Holdings, Inc.:
4.50%, 05/15/26 (c) EUR 400 488,276
4.50%, 05/15/26 100 122,069
6.25%, 05/15/26 (c)(f) USD 1,610 1,756,912
8.25%, 11/15/26 (c)(f) 972 1,094,715
Springleaf Finance Corp.:
6.13%, 05/15/22 70 75,163
6.88%, 03/15/25 281 319,637
7.13%, 03/15/26 374 432,419
6.63%, 01/15/28 221 249,465
5.38%, 11/15/29 164 171,183
Verscend Escrow Corp., 9.75%, 08/15/26 (c) 1,418 1,550,937
9,970,077
Containers & Packaging — 1.4%
ARD Finance SA, (6.50% Cash or 7.25% PIK),
6.50%, 06/30/27 (c)(g) 691 714,459
Ardagh Packaging Finance PLC/Ardagh Holdings USA, Inc.:
4.13%, 08/15/26 (c)(f) 262 268,550
4.75%, 07/15/27 (c) GBP 100 138,951
4.75%, 07/15/27 100 138,951
Berry Global, Inc.:
1.00%, 01/15/25 (k) EUR 100 112,578
4.88%, 07/15/26 (c) USD 405 427,153
Crown Americas LLC/Crown Americas Capital Corp. V, 4.25%, 09/30/26 196 205,555
Crown Americas LLC/Crown Americas Capital Corp. VI, 4.75%, 02/01/26 (f) 523 552,419
Greif, Inc., 6.50%, 03/01/27 (c) 61 65,880
Intertape Polymer Group, Inc.,
7.00%, 10/15/26 (c) 201 212,558
Mauser Packaging Solutions Holding Co.,
5.50%, 04/15/24 (c)(f) 1,450 1,493,645
OI European Group BV, 2.88%, 02/15/25 EUR 100 116,225
Reynolds Group Issuer, Inc./Reynolds Group Issuer LLC/Reynolds Group Issuer Lu (c) :
(3 mo. LIBOR US +
3.50%), 5.50%, 07/15/21 (d) USD 433 433,541
5.13%, 07/15/23 146 149,468
7.00%, 07/15/24 (f) 344 355,610
Sealed Air Corp. (c) :
5.13%, 12/01/24 46 49,565
6.88%, 07/15/33 44 51,920
Silgan Holdings, Inc., 4.13%, 02/01/28 (c) 228 228,068
Trivium Packaging Finance BV:
3.75%, 08/15/26 EUR 100 118,726
5.50%, 08/15/26 (c) USD 1,004 1,057,965
8.50%, 08/15/27 (c)(f) 1,367 1,520,787
8,412,574
Diversified Consumer Services — 0.7%
APX Group, Inc.:
8.75%, 12/01/20 (f) 243 243,000
7.88%, 12/01/22 (f) 336 338,940
8.50%, 11/01/24 (c) 60 61,800
Security Value
Diversified Consumer Services (continued)
Ascend Learning LLC, 6.88%, 08/01/25 (c) USD 1,007 $ 1,057,350
Graham Holdings Co., 5.75%, 06/01/26 (c) 211 225,243
Laureate Education, Inc.,
8.25%, 05/01/25 (c) 114 122,693
Pinnacle Bidco PLC, 6.38%, 02/15/25 GBP 100 138,421
Prime Security Services Borrower LLC/Prime Finance,
Inc. (c) :
9.25%, 05/15/23 USD 251 263,236
5.25%, 04/15/24 330 349,140
5.75%, 04/15/26 (f) 482 523,876
Service Corp. International, 5.13%, 06/01/29 248 263,500
ServiceMaster Co. LLC, 5.13%, 11/15/24 (c) 797 826,887
4,414,086
Diversified Financial Services — 1.2%
Allied Universal Holdco LLC/Allied Universal Finance
Corp. (c) :
6.63%, 07/15/26 (f) 1,222 1,313,283
9.75%, 07/15/27 98 104,691
Arrow Global Finance PLC, 5.13%, 09/15/24 GBP 100 134,712
F-Brasile SpA/F-Brasile US
LLC, Series XR, 7.38%, 08/15/26 (c) USD 223 235,265
Garfunkelux Holdco 3 SA, 7.50%, 08/01/22 EUR 100 111,890
General Motors Financial Co., Inc.,
4.38%, 09/25/21 (f) USD 530 549,174
Gilex Holding Sarl, 8.50%, 05/02/23 (c) 182 195,424
Intesa Sanpaolo SpA, 5.02%, 06/26/24 (c)(f) 2,442 2,565,992
Intrum AB, 3.00%, 09/15/27 EUR 100 110,358
LHC3 PLC, (4.13% Cash or 4.88% PIK),
4.13%, 08/15/24 (g) 100 115,928
Lloyds Banking Group PLC(5 year CMT + 4.82%),
6.75% (h)(j) USD 450 487,125
MSCI, Inc., 5.25%, 11/15/24 (c) 39 40,068
Murphy Oil USA, Inc., 4.75%, 09/15/29 163 172,139
Tempo Acquisition LLC/Tempo Acquisition Finance Corp., 6.75%, 06/01/25 (c)(f) 804 830,130
Usiminas International Sarl,
5.88%, 07/18/26 (c) 200 208,250
VZ Vendor Financing BV, 2.50%, 01/31/24 EUR 100 114,413
WMG Acquisition Corp., 5.50%, 04/15/26 (c) USD 166 174,715
7,463,557
Diversified Telecommunication Services — 1.5%
CenturyLink, Inc.:
5.63%, 04/01/25 (f) 566 601,403
5.13%, 12/15/26 (c) 777 790,699
Series P, 7.60%, 09/15/39 175 182,875
Series U, 7.65%, 03/15/42 357 373,957
Series W, 6.75%, 12/01/23 (f) 512 571,520
Series Y, 7.50%, 04/01/24 (f) 864 974,160
Cincinnati Bell, Inc., 7.00%, 07/15/24 (c) 312 327,210
Frontier Communications Corp. (c) :
8.50%, 04/01/26 164 166,050
8.00%, 04/01/27 (f) 1,478 1,544,510
GCI LLC, 6.63%, 06/15/24 (c) 153 165,623
Level 3 Financing, Inc.:
5.38%, 08/15/22 155 155,574
5.63%, 02/01/23 61 61,183
5.13%, 05/01/23 295 296,844
5.38%, 05/01/25 90 93,150
5.25%, 03/15/26 (f) 865 899,600
SoftBank Group Corp.:
4.50%, 04/20/25 EUR 100 122,128
4.75%, 07/30/25 100 123,094
Telecom Argentina SA, 8.00%, 07/18/26 (c) USD 3 2,851

48 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Diversified Telecommunication Services (continued)
Telecom Italia Capital SA:
6.38%, 11/15/33 USD 137 $ 152,070
6.00%, 09/30/34 368 394,680
7.20%, 07/18/36 19 22,511
7.72%, 06/04/38 58 71,340
Telecom Italia SpA:
4.00%, 04/11/24 EUR 150 186,132
5.30%, 05/30/24 (c)(f) USD 600 645,000
2.75%, 04/15/25 EUR 100 118,415
Verizon Communications,
Inc., 3.38%, 02/15/25 (f) USD 156 165,252
9,207,831
Electric Utilities — 0.5%
Black Hills Corp., 3.15%, 01/15/27 (f) 305 308,662
Electricite de France SA, 4.50%, 12/04/69 200 203,882
Enel Finance International
NV, 3.63%, 05/25/27 (c)(f) 900 932,536
Energuate Trust, 5.88%, 05/03/27 (c) 200 206,250
Exelon Corp., 3.40%, 04/15/26 (f) 140 146,279
Inkia Energy Ltd., 5.88%, 11/09/27 (c) 377 392,905
NextEra Energy Operating Partners LP (c) :
4.25%, 07/15/24 528 549,780
4.25%, 09/15/24 101 105,040
4.50%, 09/15/27 111 115,717
Talen Energy Supply LLC:
6.50%, 06/01/25 50 42,671
10.50%, 01/15/26 (c) 50 47,562
Texas Competitive Electric Holdings Co. LLC/TCEH Finance, Inc.:
11.50%, 10/01/20 (a) 300 —
10.50%, 11/01/20 31 152
10.25%, 12/31/49 (a)(e)(i) 47 —
3,051,436
Electronic Equipment, Instruments & Components — 0.2%
CDW LLC/CDW Finance Corp.:
5.50%, 12/01/24 (f) 655 727,050
5.00%, 09/01/25 107 111,815
4.25%, 04/01/28 54 56,633
Itron, Inc., 5.00%, 01/15/26 (c) 25 25,906
921,404
Energy Equipment & Services — 0.5%
Apergy Corp., 6.38%, 05/01/26 239 252,145
Archrock Partners LP/Archrock Partners Finance Corp., 6.88%, 04/01/27 (c) 147 155,453
Gates Global LLC/Gates Global Co.,
6.25%, 01/15/26 (c) 240 244,130
Halliburton Co., 3.80%, 11/15/25 (f) 100 106,679
Odebrecht Oil & Gas Finance Ltd.,
0.00% (c)(j)(l) BRL 43 320
Pattern Energy Group, Inc.,
5.88%, 02/01/24 (c) USD 299 307,596
Transocean, Inc.:
8.38%, 12/15/21 51 52,275
9.00%, 07/15/23 (c) 920 971,750
USA Compression Partners LP/USA Compression Finance Corp.:
6.88%, 04/01/26 322 338,100
6.88%, 09/01/27 503 523,925
2,952,373
Environmental, Maintenance, & Security Service — 0.2%
GFL Environmental, Inc.,
7.00%, 06/01/26 (c) 725 765,890
Tervita Corp., 7.63%, 12/01/21 (c) 343 345,144
Waste Pro USA, Inc., 5.50%, 02/15/26 (c) 313 326,302
1,437,336
Security Value
Equity Real Estate Investment Trusts (REITs) — 2.0%
AvalonBay Communities,
Inc., 3.45%, 06/01/25 (f) USD 1,245 $ 1,316,030
Brookfield Property REIT, Inc./BPR Cumulus LLC/BPR Nimbus LLC/GGSI Sellco LL, 5.75%, 05/15/26 (c) 167 176,185
ERP Operating LP, 3.38%, 06/01/25 (f) 1,015 1,066,838
Five Point Operating Co. LP/Five Point Capital Corp., 7.88%, 11/15/25 (c) 389 391,844
GLP Capital LP/GLP Financing II, Inc., 5.38%, 04/15/26 174 192,340
Hilton Domestic Operating Co., Inc., 4.25%, 09/01/24 337 343,319
Hilton Worldwide Finance LLC/Hilton Worldwide Finance Corp., 4.63%, 04/01/25 30 30,825
Iron Mountain, Inc. (c) :
4.88%, 09/15/27 397 409,903
4.88%, 09/15/29 198 201,128
iStar, Inc., 5.25%, 09/15/22 67 68,759
Marriott Ownership Resorts, Inc./ILG LLC, 6.50%, 09/15/26 40 43,550
MGM Growth Properties Operating Partnership LP/MGP Finance Co-Issuer, Inc.:
5.63%, 05/01/24 (f) 1,334 1,459,049
4.50%, 09/01/26 (f) 637 670,442
5.75%, 02/01/27 (c) 27 30,105
4.50%, 01/15/28 432 450,360
MPT Operating Partnership LP/MPT Finance Corp.:
5.50%, 05/01/24 73 74,916
5.00%, 10/15/27 (f) 991 1,050,460
4.63%, 08/01/29 (f) 456 469,680
Ryman Hospitality Properties, Inc.,
4.75%, 10/15/27 (c) 585 604,013
SBA Communications Corp.,
4.88%, 09/01/24 (f) 1,195 1,239,812
Starwood Property Trust, Inc., 5.00%, 12/15/21 234 242,775
Trust F/1401, 6.95%, 01/30/44 706 819,401
Ventas Realty LP, 4.13%, 01/15/26 (f) 650 696,368
VICI Properties 1 LLC/VICI FC, Inc., 8.00%, 10/15/23 224 242,007
12,290,109
Equity Real Estate Investment Trusts (REITs) — 0.0%
GLP Capital LP/GLP Financing II, Inc., 5.25%, 06/01/25 108 118,541
Food & Staples Retailing — 0.3%
Albertsons Cos., Inc./Safeway, Inc./New Albertsons LP/Albertson’s LLC:
6.63%, 06/15/24 186 194,679
5.75%, 03/15/25 70 72,450
7.50%, 03/15/26 (c) 107 120,108
4.63%, 01/15/27 (c) 408 407,510
5.88%, 02/15/28 (c) 351 372,937
BRF GmbH, 4.35%, 09/29/26 200 205,938
Post Holdings, Inc., 5.50%, 12/15/29 (c) 584 622,719
1,996,341
Food Products — 1.2%
Aramark Services, Inc. (c) :
5.00%, 04/01/25 623 649,477
5.00%, 02/01/28 (f) 542 571,133
Chobani LLC/Chobani Finance Corp., Inc.,
7.50%, 04/15/25 (c) 416 418,080
Darling Ingredients, Inc.,
5.25%, 04/15/27 (c) 302 321,253
Graphic Packaging International LLC,
4.75%, 07/15/27 (c) 89 95,230

S CHEDULES OF I NVESTMENTS 49

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Food Products (continued)
JBS USA LUX SA/JBS USA Finance, Inc. (c) :
5.88%, 07/15/24 USD 412 $ 423,717
5.75%, 06/15/25 (f) 1,006 1,042,467
6.75%, 02/15/28 361 399,243
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance,
Inc. (c) :
6.50%, 04/15/29 735 816,791
5.50%, 01/15/30 701 752,944
MARB BondCo PLC:
7.00%, 03/15/24 200 207,750
6.88%, 01/19/25 (c) 200 211,500
Performance Food Group, Inc.,
5.50%, 10/15/27 (c) 279 298,181
Post Holdings, Inc. (c) :
5.50%, 03/01/25 246 257,685
5.75%, 03/01/27 253 271,343
5.63%, 01/15/28 73 78,658
Simmons Foods, Inc., 7.75%, 01/15/24 (c) 270 290,925
7,106,377
Health Care Equipment & Supplies — 0.9%
Avantor, Inc. (c)(f) :
6.00%, 10/01/24 1,750 1,865,902
9.00%, 10/01/25 1,102 1,231,518
Hill-Rom Holdings, Inc., 4.38%, 09/15/27 (c) 92 94,645
Hologic, Inc. (c) :
4.38%, 10/15/25 57 58,853
4.63%, 02/01/28 206 218,360
Immucor, Inc., 11.13%, 02/15/22 (c) 100 99,750
Ortho-Clinical Diagnostics, Inc./Ortho-Clinical Diagnostics SA, 6.63%, 05/15/22 (c) 1,749 1,738,069
Teleflex, Inc.:
4.88%, 06/01/26 87 90,915
4.63%, 11/15/27 58 61,469
5,459,481
Health Care Providers & Services — 3.1%
Acadia Healthcare Co., Inc., 5.13%, 07/01/22 146 147,095
AHP Health Partners, Inc.,
9.75%, 07/15/26 (c) 213 234,034
Centene Corp.:
6.13%, 02/15/24 37 38,388
5.38%, 06/01/26 (c)(f) 336 356,580
4.25%, 12/15/27 (c) 683 702,636
4.63%, 12/15/29 (c) 1,782 1,873,506
CHS/Community Health Systems, Inc. (c) :
8.63%, 01/15/24 704 746,240
8.00%, 03/15/26 737 759,110
Eagle Holding Co. II LLC, (7.63% Cash or 8.38% PIK), 7.63%, 05/15/22 (c)(g) 97 98,527
Encompass Health Corp., 5.75%, 11/01/24 46 46,518
Envision Healthcare Crop.,
8.75%, 10/15/26 (c) 321 199,020
HCA, Inc.:
5.38%, 02/01/25 490 541,857
5.88%, 02/15/26 46 52,308
5.38%, 09/01/26 (f) 430 478,912
5.63%, 09/01/28 (f) 934 1,064,386
5.88%, 02/01/29 (f) 798 922,687
MEDNAX, Inc., 5.25%, 12/01/23 (c) 168 171,780
Molina Healthcare, Inc.:
5.38%, 11/15/22 172 182,833
4.88%, 06/15/25 (c) 168 172,620
MPH Acquisition Holdings LLC,
7.13%, 06/01/24 (c) 714 690,795
NVA Holdings, Inc., 6.88%, 04/01/26 (c) 175 189,219
Polaris Intermediate Corp., (8.50% Cash),
8.50%, 12/01/22 (c)(f)(g) 433 402,829
Security Value
Health Care Providers & Services (continued)
Regional Care Hospital Partners Holdings, Inc., 8.25%, 05/01/23 (c) USD 599 $ 633,442
Surgery Center Holdings, Inc. (c) :
6.75%, 07/01/25 (f) 432 432,000
10.00%, 04/15/27 267 293,032
Team Health Holdings,
Inc., 6.38%, 02/01/25 (c)(f) 90 60,075
Tenet Healthcare Corp.:
8.13%, 04/01/22 615 680,344
4.63%, 07/15/24 (f) 530 542,587
4.63%, 09/01/24 (c) 377 393,060
4.88%, 01/01/26 (c)(f) 1,632 1,709,357
6.25%, 02/01/27 (c)(f) 537 577,946
5.13%, 11/01/27 (c)(f) 959 1,012,944
UnitedHealth Group, Inc.,
3.75%, 07/15/25 (f) 1,470 1,587,982
Vizient, Inc., 6.25%, 05/15/27 (c) 407 435,490
WellCare Health Plans, Inc.:
5.25%, 04/01/25 310 322,400
5.38%, 08/15/26 (c) 343 365,295
19,117,834
Health Care Technology — 0.4%
Change Healthcare Holdings LLC/Change Healthcare Finance, Inc., 5.75%, 03/01/25 (c) 817 839,467
IQVIA, Inc.:
3.25%, 03/15/25 EUR 148 169,313
3.25%, 03/15/25 (c) 100 114,401
5.00%, 10/15/26 (c) USD 463 488,465
5.00%, 05/15/27 (c) 637 673,854
2,285,500
Hotels, Restaurants & Leisure — 4.5%
1011778 BC ULC/New Red Finance, Inc. (c) :
4.25%, 05/15/24 10 10,250
5.00%, 10/15/25 (f) 1,410 1,455,825
3.88%, 01/15/28 423 424,057
4.38%, 01/15/28 302 302,755
Boyd Gaming Corp., 6.00%, 08/15/26 112 120,120
Boyne USA, Inc., 7.25%, 05/01/25 (c) 220 239,250
Cedar Fair LP, 5.25%, 07/15/29 (c) 584 629,260
Churchill Downs, Inc. (c) :
5.50%, 04/01/27 899 952,940
4.75%, 01/15/28 344 355,180
CPUK Finance Ltd., 4.25%, 02/28/47 GBP 100 134,541
Eldorado Resorts, Inc.:
6.00%, 04/01/25 USD 91 95,550
6.00%, 09/15/26 117 128,846
Golden Nugget, Inc., 6.75%, 10/15/24 (c)(f) 1,641 1,698,435
Hilton Domestic Operating Co., Inc.:
5.13%, 05/01/26 697 733,592
4.88%, 01/15/30 1,093 1,157,930
Hilton Worldwide Finance LLC/Hilton Worldwide Finance Corp., 4.88%, 04/01/27 49 52,063
IRB Holding Corp., 6.75%, 02/15/26 (c) 212 222,070
KFC Holding Co./Pizza Hut Holdings LLC/Taco Bell of America
LLC (c) :
5.00%, 06/01/24 35 36,269
5.25%, 06/01/26 368 388,240
4.75%, 06/01/27 5 5,263
LHMC Finco 2 Sarl, (7.25% Cash or 8.00% PIK), 7.25%, 10/02/25 (g) EUR 100 116,236
Lions Gate Capital Holdings LLC (c) :
6.38%, 02/01/24 USD 25 26,126
5.88%, 11/01/24 171 171,855
McDonald’s Corp., 3.70%, 01/30/26 (f) 405 437,013

50 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Hotels, Restaurants & Leisure (continued)
MGM Resorts International:
7.75%, 03/15/22 USD 575 $ 643,281
6.00%, 03/15/23 416 456,560
5.75%, 06/15/25 44 49,280
4.63%, 09/01/26 11 11,660
Sabre GLBL, Inc. (c) :
5.38%, 04/15/23 147 150,602
5.25%, 11/15/23 210 215,513
Scientific Games International, Inc.:
5.00%, 10/15/25 (c)(f) 1,186 1,240,852
3.38%, 02/15/26 EUR 100 116,074
8.25%, 03/15/26 (c) USD 955 1,052,887
7.00%, 05/15/28 (c) 280 300,300
7.25%, 11/15/29 (c) 277 300,545
Six Flags Entertainment Corp. (c) :
4.88%, 07/31/24 849 879,776
5.50%, 04/15/27 (f) 354 377,452
Spirit Issuer PLC:
Series A2, (3 mo. LIBOR GBP + 2.70%), 3.49%, 12/28/31 (d) GBP 1,800 2,336,606
Series A5, 5.47%, 12/28/34 4,500 6,204,513
Station Casinos LLC, 5.00%, 10/01/25 (c) USD 406 413,105
Unique Pub Finance Co. PLC:
Series A4, 5.66%, 06/30/27 GBP 50 75,780
Series N, 6.46%, 03/30/32 100 168,231
Wyndham Destinations, Inc.:
5.40%, 04/01/24 USD 13 13,764
5.75%, 04/01/27 216 234,360
Wyndham Hotels & Resorts, Inc.,
5.38%, 04/15/26 (c) 121 127,655
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp., 5.25%, 05/15/27 (c) 170 180,625
Wynn Macau Ltd., 5.50%, 10/01/27 (c)(f) 600 620,625
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp., 5.13%, 10/01/29 (c) 494 529,815
Yum! Brands, Inc.:
3.88%, 11/01/23 98 100,940
4.75%, 01/15/30 (c) 597 625,357
5.35%, 11/01/43 71 70,290
27,390,114
Household Durables — 0.6%
Brookfield Residential Properties, Inc./Brookfield Residential US Corp. (c) :
6.13%, 07/01/22 207 210,105
6.25%, 09/15/27 243 256,365
Controladora Mabe SA de CV,
5.60%, 10/23/28 (c) 200 220,250
Lennar Corp.:
8.38%, 01/15/21 134 141,705
6.25%, 12/15/21 380 399,000
4.88%, 12/15/23 122 130,540
4.75%, 05/30/25 260 279,500
5.25%, 06/01/26 28 30,660
4.75%, 11/29/27 497 535,517
MDC Holdings, Inc., 6.00%, 01/15/43 122 126,880
Meritage Homes Corp., 5.13%, 06/06/27 50 53,375
PulteGroup, Inc., 6.38%, 05/15/33 (f) 469 547,557
Taylor Morrison Communities, Inc.,
5.88%, 06/15/27 (c) 264 290,400
Tempur Sealy International, Inc., 5.50%, 06/15/26 180 189,675
TRI Pointe Group, Inc.:
4.88%, 07/01/21 112 114,800
5.25%, 06/01/27 15 15,675
Security Value
Household Durables (continued)
TRI Pointe Group, Inc./TRI Pointe Homes, Inc., 5.88%, 06/15/24 USD 11 $ 11,963
3,553,967
Household Products — 0.1%
ACCO Brands Corp., 5.25%, 12/15/24 (c) 85 88,506
Berkline Benchcraft LLC,
4.50%, 06/01/20 (a)(b)(i) 200 —
Energizer Holdings, Inc. (c) :
6.38%, 07/15/26 46 48,990
7.75%, 01/15/27 (f) 483 539,777
Spectrum Brands, Inc., 5.00%, 10/01/29 (c) 162 167,265
844,538
Independent Power and Renewable Electricity Producers — 1.1%
Calpine Corp.:
5.75%, 01/15/25 (f) 608 623,960
5.25%, 06/01/26 (c) 718 747,617
4.50%, 02/15/28 (c) 581 586,153
5.13%, 03/15/28 (c) 1,345 1,372,841
Clearway Energy Operating LLC:
5.75%, 10/15/25 224 235,760
4.75%, 03/15/28 (c) 309 313,249
NRG Energy, Inc.:
6.63%, 01/15/27 (f) 990 1,074,150
5.75%, 01/15/28 63 68,355
5.25%, 06/15/29 (c) 1,019 1,101,794
TerraForm Power Operating LLC (c) :
4.25%, 01/31/23 181 186,334
5.00%, 01/31/28 228 241,067
4.75%, 01/15/30 347 353,073
6,904,353
Industrial Conglomerates — 0.1%
BWX Technologies, Inc., 5.38%, 07/15/26 (c) 209 221,540
Vertiv Group Corp., 9.25%, 10/15/24 (c)(f) 552 593,400
814,940
Insurance — 1.4%
Acrisure LLC/Acrisure Finance, Inc.,
8.13%, 02/15/24 (c) 173 188,137
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer, 6.75%, 10/15/27 (c) 1,031 1,104,149
Allied World Assurance Co. Holdings Ltd.,
4.35%, 10/29/25 (f) 360 380,123
AmWINS Group, Inc., 7.75%, 07/01/26 (c) 221 244,234
Aon PLC, 3.88%, 12/15/25 (f) 1,115 1,200,148
Assicurazioni Generali SpA(3 mo. Euribor + 5.35%), 5.50%, 10/27/47 (h) EUR 100 137,829
Global Atlantic Fin Co.,
8.63%, 04/15/21 (c)(f) USD 750 801,621
GTCR AP Finance, Inc., 8.00%, 05/15/27 (c) 355 369,200
HUB International Ltd.,
7.00%, 05/01/26 (c)(f) 1,308 1,383,210
Lincoln National Corp., 3.35%, 03/09/25 (f) 845 879,678
Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen(3 mo. Euribor + 3.50%),
6.00%, 05/26/41 (h) EUR 400 485,596
Nationstar Mortgage Holdings, Inc. (c) :
8.13%, 07/15/23 USD 712 753,666
9.13%, 07/15/26 144 159,480
Nationwide Building Society (5 year USD ICE Swap + 1.85%), 4.13%, 10/18/32 (c)(f)(h) 595 619,737
8,706,808
Interactive Media & Services — 0.7%
Go Daddy Operating Co. LLC/GD Finance Co., Inc., 5.25%, 12/01/27 (c) 303 318,907
Match Group, Inc., 5.63%, 02/15/29 (c) 177 188,505

S CHEDULES OF I NVESTMENTS 51

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Interactive Media & Services (continued)
Netflix, Inc.:
4.88%, 04/15/28 USD 109 $ 113,218
5.88%, 11/15/28 (f) 754 835,854
3.88%, 11/15/29 EUR 100 118,620
5.38%, 11/15/29 (c) USD 793 844,529
3.63%, 06/15/30 EUR 100 115,255
4.88%, 06/15/30 (c) USD 515 523,047
Rackspace Hosting, Inc.,
8.63%, 11/15/24 (c)(f) 154 150,535
Twitter, Inc., 3.88%, 12/15/27 (c) 129 128,933
Uber Technologies, Inc. (c) :
7.50%, 11/01/23 (f) 253 264,385
8.00%, 11/01/26 185 192,863
7.50%, 09/15/27 164 168,254
3,962,905
IT Services — 0.6%
Banff Merger Sub, Inc.,
9.75%, 09/01/26 (c)(f) 1,601 1,621,012
Camelot Finance SA, 4.50%, 11/01/26 (c) 679 697,672
Fair Isaac Corp., 4.00%, 06/15/28 (c) 169 170,268
Gartner, Inc., 5.13%, 04/01/25 (c) 174 181,177
InterXion Holding NV, 4.75%, 06/15/25 EUR 100 121,144
Outfront Media Capital LLC/Outfront Media Capital Corp., 5.00%, 08/15/27 (c) USD 470 492,325
WEX, Inc., 4.75%, 02/01/23 (c) 177 178,328
Xerox Corp., 4.80%, 03/01/35 203 187,294
3,649,220
Leisure Products — 0.2%
Mattel, Inc. (c) :
6.75%, 12/31/25 (f) 638 685,722
5.88%, 12/15/27 293 308,749
994,471
Machinery — 0.6%
Colfax Corp. (c) :
6.00%, 02/15/24 575 610,937
6.38%, 02/15/26 270 294,300
Manitowoc Co., Inc., 9.00%, 04/01/26 (c) 192 201,120
Mueller Water Products,
Inc., 5.50%, 06/15/26 (c) 362 381,457
Platin 1426 GmbH, 5.38%, 06/15/23 EUR 109 123,133
RBS Global, Inc./Rexnord LLC,
4.88%, 12/15/25 (c) USD 353 364,473
SPX FLOW, Inc. (c) :
5.63%, 08/15/24 206 214,498
5.88%, 08/15/26 89 94,118
Terex Corp., 5.63%, 02/01/25 (c)(f) 352 363,440
Titan Acquisition Ltd./Titan Co-Borrower LLC, 7.75%, 04/15/26 (c)(f) 797 789,030
Wabash National Corp., 5.50%, 10/01/25 (c) 241 241,000
3,677,506
Media — 7.4%
Altice Financing SA (c) :
6.63%, 02/15/23 440 447,700
7.50%, 05/15/26 (f) 1,143 1,228,725
Altice France SA:
7.38%, 05/01/26 (c)(f) 2,104 2,258,939
5.88%, 02/01/27 EUR 100 126,191
8.13%, 02/01/27 (c) USD 707 796,259
3.38%, 01/15/28 EUR 100 115,535
5.50%, 01/15/28 (c) USD 1,255 1,289,575
Altice Luxembourg SA:
7.63%, 02/15/25 (c) 643 667,916
8.00%, 05/15/27 EUR 100 125,630
10.50%, 05/15/27 (c) USD 1,273 1,451,284
AMC Networks, Inc., 4.75%, 08/01/25 333 334,249
Security Value
Media (continued)
CCO Holdings LLC/CCO Holdings
Capital Corp. (c) :
4.00%, 03/01/23 (f) USD 670 $ 679,212
5.13%, 05/01/27 (f) 1,237 1,305,035
5.88%, 05/01/27 349 369,067
5.00%, 02/01/28 34 35,677
5.38%, 06/01/29 (f) 1,621 1,734,470
4.75%, 03/01/30 229 233,129
Charter Communications Operating LLC/Charter Communications Operating Capital, 4.91%, 07/23/25 (f) 2,425 2,670,355
Clear Channel Worldwide Holdings, Inc. (c) :
9.25%, 02/15/24 1,509 1,671,217
5.13%, 08/15/27 1,774 1,847,266
Comcast Corp., 3.95%, 10/15/25 (f) 3,000 3,274,238
Connect Finco Sarl/Connect US Finco LLC,
6.75%, 10/01/26 (c) 1,466 1,561,290
CSC Holdings LLC:
6.75%, 11/15/21 187 201,259
5.38%, 07/15/23 (c)(f) 1,109 1,136,725
5.25%, 06/01/24 123 132,533
7.75%, 07/15/25 (c) 202 215,374
6.63%, 10/15/25 (c)(f) 235 249,981
10.88%, 10/15/25 (c)(f) 1,614 1,803,645
5.50%, 05/15/26 (c)(f) 200 211,748
5.38%, 02/01/28 (c) 200 213,250
6.50%, 02/01/29 (c) 865 964,475
5.75%, 01/15/30 (c) 862 920,185
Diamond Sports Group LLC/Diamond Sports Finance Co., 5.38%, 08/15/26 (c) 650 657,509
Discovery Communications LLC (f) :
3.25%, 04/01/23 1,490 1,533,256
3.45%, 03/15/25 170 176,604
DISH DBS Corp.:
6.75%, 06/01/21 (f) 627 659,886
5.88%, 07/15/22 (f) 1,365 1,446,900
5.00%, 03/15/23 358 367,254
5.88%, 11/15/24 217 221,747
eircom Finance DAC, 3.50%, 05/15/26 EUR 100 118,196
Entercom Media Corp., 6.50%, 05/01/27 (c) USD 286 306,020
Hughes Satellite Systems Corp., 5.25%, 08/01/26 177 194,257
iHeartCommunications, Inc.:
6.38%, 05/01/26 264 286,626
5.25%, 08/15/27 (c) 132 138,112
4.75%, 01/15/28 (c) 78 79,950
Intelsat Jackson Holdings SA:
5.50%, 08/01/23 (f) 745 639,985
9.75%, 07/15/25 (c) 658 608,650
Lamar Media Corp., 5.75%, 02/01/26 124 131,428
LCPR Senior Secured Financing DAC,
6.75%, 10/15/27 (c) 400 424,000
Live Nation Entertainment, Inc. (c) :
4.88%, 11/01/24 29 30,015
4.75%, 10/15/27 199 205,965
Meredith Corp., 6.88%, 02/01/26 56 58,223
Midcontinent Communications/Midcontinent Finance Corp., 5.38%, 08/15/27 (c) 177 187,177
Qualitytech LP/QTS Finance Corp.,
4.75%, 11/15/25 (c) 146 151,293
Radiate Holdco LLC/Radiate Finance, Inc.,
6.88%, 02/15/23 (c) 60 61,050
Sable International Finance Ltd.,
5.75%, 09/07/27 (c) 200 212,000
Sirius XM Radio, Inc. (c) :
4.63%, 07/15/24 152 159,600

52 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Media (continued)
5.00%, 08/01/27 USD 332 $ 350,260
5.50%, 07/01/29 903 976,360
TEGNA, Inc., 5.50%, 09/15/24 (c) 66 68,310
Telenet Finance Luxembourg Notes Sarl,
5.50%, 03/01/28 (c) 200 213,500
Telesat Canada/Telesat LLC,
4.88%, 06/01/27 (c) 332 337,810
Univision Communications, Inc. (c) :
5.13%, 05/15/23 (f) 366 365,085
5.13%, 02/15/25 133 131,504
Videotron Ltd., 5.13%, 04/15/27 (c) 439 469,730
Virgin Media Finance
PLC, 5.75%, 01/15/25 (c)(f) 855 879,581
Virgin Media Receivables Financing Notes I DAC, 5.50%, 09/15/24 GBP 100 136,103
Virgin Media Secured Finance PLC (c) :
5.50%, 08/15/26 USD 200 210,000
5.50%, 05/15/29 200 211,750
Ziggo Bond Co. BV (c) :
5.88%, 01/15/25 470 484,396
6.00%, 01/15/27 199 209,945
Ziggo BV:
4.25%, 01/15/27 EUR 100 120,723
5.50%, 01/15/27 (c) USD 666 707,625
4.88%, 01/15/30 (c) 200 206,462
45,406,981
Metals & Mining — 1.8%
Allegheny Technologies, Inc., 5.88%, 12/01/27 280 294,000
Big River Steel LLC/BRS Finance Corp.,
7.25%, 09/01/25 (c) 221 233,155
Constellium SE (c) :
5.75%, 05/15/24 506 519,915
6.63%, 03/01/25 (f) 1,269 1,316,714
5.88%, 02/15/26 838 886,185
Freeport-McMoRan, Inc.:
3.55%, 03/01/22 686 694,575
3.88%, 03/15/23 1,119 1,139,399
5.00%, 09/01/27 226 237,300
5.25%, 09/01/29 187 200,333
5.40%, 11/14/34 161 168,648
5.45%, 03/15/43 1,559 1,613,565
Gold Fields Orogen Holdings BVI Ltd.,
5.13%, 05/15/24 (c) 200 213,500
Grinding Media, Inc./Moly-Cop AltaSteel Ltd., 7.38%, 12/15/23 (c) 371 377,956
Joseph T Ryerson & Son, Inc.,
11.00%, 05/15/22 (c) 135 142,425
Kaiser Aluminum Corp., 4.63%, 03/01/28 (c) 143 146,718
Nexa Resources SA, 5.38%, 05/04/27 (c) 237 252,109
Novelis Corp. (c) :
6.25%, 08/15/24 1,373 1,439,934
5.88%, 09/30/26 502 534,181
thyssenkrupp AG:
1.88%, 03/06/23 EUR 43 48,339
2.88%, 02/22/24 84 97,148
Vale Overseas Ltd., 6.25%, 08/10/26 (f) USD 188 219,960
10,776,059
Multi-Utilities — 0.3%
Brooklyn Union Gas Co.,
3.41%, 03/10/26 (c)(f) 1,475 1,534,006
Superior Plus LP/Superior General Partner, Inc., 7.00%, 07/15/26 (c) 314 337,158
1,871,164
Multiline Retail — 0.0%
Dufry One BV, 2.00%, 02/15/27 EUR 100 113,662
Security Value
Offshore Drilling & Other Services — 0.0%
Entegris, Inc., 4.63%, 02/10/26 (c) USD 190 $ 196,650
Oil, Gas & Consumable Fuels — 5.2%
Antero Midstream Partners LP/Antero Midstream Finance Corp., 5.38%, 09/15/24 55 51,013
Antero Resources Corp., 5.38%, 11/01/21 164 156,159
Ascent Resources Utica Holdings LLC/ARU Finance Corp., 10.00%, 04/01/22 (c) 239 237,717
Berry Petroleum Co. LLC,
7.00%, 02/15/26 (c) 173 160,241
Bioceanico Sovereign Certificate Ltd.,
0.00%, 06/05/34 (l) 150 103,751
Callon Petroleum Co.:
6.13%, 10/01/24 180 183,409
Series WI, 6.38%, 07/01/26 330 334,820
Carrizo Oil & Gas, Inc.:
6.25%, 04/15/23 248 251,683
8.25%, 07/15/25 243 248,467
Centennial Resource Production LLC,
6.88%, 04/01/27 (c) 255 265,200
Cheniere Energy Partners LP:
5.63%, 10/01/26 321 339,457
4.50%, 10/01/29 (c) 646 663,830
Series WI, 5.25%, 10/01/25 48 50,020
Chesapeake Energy Corp.:
6.63%, 08/15/20 (f) 349 345,510
4.88%, 04/15/22 (f) 870 687,300
5.75%, 03/15/23 (f) 224 151,621
11.50%, 01/01/25 (c) 520 491,400
Citgo Holding, Inc., 9.25%, 08/01/24 (c) 228 244,530
CNX Resources Corp., 5.88%, 04/15/22 (f) 876 876,613
Comstock Resources, Inc., 9.75%, 08/15/26 224 203,280
CONSOL Energy, Inc., 11.00%, 11/15/25 (c) 623 530,721
Covey Park Energy LLC/Covey Park Finance Corp., 7.50%, 05/15/25 (c) 287 246,820
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp.:
6.25%, 04/01/23 21 21,420
5.63%, 05/01/27 (c) 389 394,349
CrownRock LP/CrownRock Finance, Inc.,
5.63%, 10/15/25 (c)(f) 1,170 1,193,400
DCP Midstream Operating LP:
5.38%, 07/15/25 (f) 188 204,450
5.13%, 05/15/29 99 102,713
6.45%, 11/03/36 (c) 226 237,300
6.75%, 09/15/37 (c)(f) 392 411,600
Denbury Resources, Inc. (c) :
9.00%, 05/15/21 389 376,357
9.25%, 03/31/22 70 65,975
eG Global Finance PLC:
6.75%, 02/07/25 (c) 396 401,940
6.25%, 10/30/25 EUR 142 168,440
8.50%, 10/30/25 (c) USD 252 267,435
Enbridge, Inc. (3 mo. LIBOR US + 3.64%), 6.25%, 03/01/78 (f)(h) 1,565 1,697,383
Endeavor Energy Resources LP/EER Finance,
Inc. (c) :
5.50%, 01/30/26 650 671,125
5.75%, 01/30/28 418 439,422
EnLink Midstream LLC, 5.38%, 06/01/29 82 77,080
EnLink Midstream Partners LP:
4.40%, 04/01/24 240 232,824
4.15%, 06/01/25 17 15,980
4.85%, 07/15/26 99 92,813

S CHEDULES OF I NVESTMENTS 53

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Oil, Gas & Consumable Fuels (continued)
5.60%, 04/01/44 USD 176 $ 142,560
5.05%, 04/01/45 28 22,120
Extraction Oil & Gas, Inc. (c) :
7.38%, 05/15/24 302 188,750
5.63%, 02/01/26 572 343,200
Genesis Energy LP/Genesis Energy Finance Corp.:
6.00%, 05/15/23 78 77,220
5.63%, 06/15/24 41 39,565
6.50%, 10/01/25 95 91,913
6.25%, 05/15/26 111 106,005
Geopark Ltd., 6.50%, 09/21/24 (c) 200 208,437
Great Western Petroleum LLC/Great Western Finance, Inc., 9.00%, 09/30/21 (c) 484 432,575
Hess Corp., 4.30%, 04/01/27 50 53,321
Hess Midstream Operations LP,
5.63%, 02/15/26 (c) 210 218,586
Impulsora Pipeline LLC, 6.05%, 12/31/42 (a) 1,469 1,561,152
Indigo Natural Resources LLC,
6.88%, 02/15/26 (c) 317 297,980
Matador Resources Co., 5.88%, 09/15/26 337 337,842
MEG Energy Corp. (c) :
6.38%, 01/30/23 255 255,637
7.00%, 03/31/24 80 80,500
6.50%, 01/15/25 (f) 765 795,676
MPLX LP, 4.25%, 12/01/27 (c) 185 194,789
Murphy Oil Corp.:
5.75%, 08/15/25 105 109,825
5.88%, 12/01/27 143 150,150
5.88%, 12/01/42 105 96,600
Nabors Industries, Inc., 4.63%, 09/15/21 186 184,837
Neptune Energy Bondco PLC,
6.63%, 05/15/25 (c) 200 199,876
New Enterprise Stone & Lime Co., Inc., 6.25%, 03/15/26 (c) 74 77,515
NGPL PipeCo LLC, 7.77%, 12/15/37 (c) 227 293,099
Noble Holding International Ltd. (f) :
7.75%, 01/15/24 18 9,351
7.88%, 02/01/26 (c) 182 131,950
NuStar Logistics LP, 6.00%, 06/01/26 163 172,372
Odebrecht Offshore Drilling Finance Ltd. (c) :
6.72%, 12/01/22 BRL 68 67,000
(7.72% PIK), 7.72%, 12/01/26 (g) 9 2,060
Pacific Drilling SA, 8.38%, 10/01/23 (c) USD 621 566,662
Parsley Energy LLC/Parsley Finance Corp. (c) :
6.25%, 06/01/24 139 144,560
5.38%, 01/15/25 251 258,530
5.25%, 08/15/25 59 60,623
5.63%, 10/15/27 271 286,582
PBF Holding Co. LLC/PBF Finance Corp., 7.25%, 06/15/25 137 146,247
PDC Energy, Inc.:
1.13%, 09/15/21 (m) 888 833,780
6.13%, 09/15/24 103 104,287
5.75%, 05/15/26 108 107,730
Petrobras Global Finance BV:
6.13%, 01/17/22 114 122,051
5.30%, 01/27/25 152 165,034
8.75%, 05/23/26 176 226,072
6.00%, 01/27/28 189 215,224
7.25%, 03/17/44 160 194,050
Petroleos Mexicanos, 6.50%, 03/13/27 (f) 117 123,959
QEP Resources, Inc.:
6.88%, 03/01/21 456 471,960
5.38%, 10/01/22 178 178,890
5.25%, 05/01/23 138 136,620
5.63%, 03/01/26 (f) 224 218,456
Security Value
Oil, Gas & Consumable Fuels (continued)
Range Resources Corp.:
5.75%, 06/01/21 USD 166 $ 165,585
5.88%, 07/01/22 116 115,130
5.00%, 08/15/22 145 142,100
Rowan Cos., Inc., 4.88%, 06/01/22 527 384,710
Saudi Arabian Oil Co., 3.50%, 04/16/29 200 207,375
SM Energy Co.:
6.13%, 11/15/22 143 144,430
5.00%, 01/15/24 142 135,255
5.63%, 06/01/25 (f) 125 118,646
6.75%, 09/15/26 122 119,560
6.63%, 01/15/27 34 33,417
Southwestern Energy Co.:
6.20%, 01/23/25 23 21,096
7.75%, 10/01/27 28 25,934
SRC Energy, Inc., 6.25%, 12/01/25 122 122,915
Sunoco Logistics Partners Operations LP,
3.90%, 07/15/26 (f) 235 244,140
Sunoco LP/Sunoco Finance Corp.:
6.00%, 04/15/27 141 150,517
Series WI, 4.88%, 01/15/23 213 217,797
Series WI, 5.50%, 02/15/26 33 34,238
Series WI, 5.88%, 03/15/28 124 131,664
Tallgrass Energy Partners LP/Tallgrass Energy Finance
Corp. (c) :
4.75%, 10/01/23 26 25,935
5.50%, 09/15/24 462 464,310
5.50%, 01/15/28 (f) 174 170,520
Targa Resources Partners LP/Targa Resources Partners Finance Corp.:
5.13%, 02/01/25 118 122,425
5.88%, 04/15/26 314 333,625
5.38%, 02/01/27 2 2,075
6.50%, 07/15/27 (c) 324 354,780
5.00%, 01/15/28 279 284,580
6.88%, 01/15/29 (c) 786 872,460
5.50%, 03/01/30 (c) 364 374,010
Transcontinental Gas Pipe Line Co. LLC,
4.00%, 03/15/28 (f) 280 297,913
Viper Energy Partners LP,
5.38%, 11/01/27 (c) 123 127,920
WPX Energy, Inc.:
8.25%, 08/01/23 100 115,000
5.25%, 09/15/24 84 89,250
5.75%, 06/01/26 61 65,118
5.25%, 10/15/27 104 109,720
YPF SA, 8.50%, 07/28/25 250 235,234
31,958,732
Paper & Forest Products — 0.0%
Norbord, Inc., 6.25%, 04/15/23 (c) 152 162,640
Pharmaceuticals — 3.1%
AbbVie, Inc., 3.60%, 05/14/25 (f) 695 734,250
Allergan Funding SCS, 3.45%, 03/15/22 (f) 2,460 2,516,493
Bausch Health Americas,
Inc., 8.50%, 01/31/27 (c)(f) 1,109 1,262,929
Bausch Health Cos., Inc.:
5.50%, 03/01/23 (c) 199 199,995
4.50%, 05/15/23 EUR 346 392,960
5.88%, 05/15/23 (c)(f) USD 237 239,074
7.00%, 03/15/24 (c) 317 329,680
6.13%, 04/15/25 (c)(f) 974 1,006,366
5.50%, 11/01/25 (c)(f) 1,314 1,373,130
9.00%, 12/15/25 (c) 501 569,737
5.75%, 08/15/27 (c) 145 157,325

54 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Pharmaceuticals (continued)
7.00%, 01/15/28 (c) USD 305 $ 336,659
5.00%, 01/30/28 (c) 625 641,494
7.25%, 05/30/29 (c) 525 599,812
5.25%, 01/30/30 (c) 616 638,792
Catalent Pharma Solutions, Inc.,
5.00%, 07/15/27 (c) 495 518,513
Charles River Laboratories
International, Inc. (c) :
5.50%, 04/01/26 365 392,375
4.25%, 05/01/28 167 170,131
CVS Health Corp. (f) :
4.75%, 12/01/22 165 176,114
4.10%, 03/25/25 2,355 2,528,479
Eagle Holding Co. II LLC, (7.75% Cash or 8.50% PIK), 7.75%, 05/15/22 (c)(f)(g) 342 347,260
Elanco Animal Health, Inc., 4.90%, 08/28/28 176 191,527
Jaguar Holding Co. II/Pharmaceutical Product Development LLC, 6.38%, 08/01/23 (c) 1,567 1,617,438
MEDNAX, Inc., 6.25%, 01/15/27 (c)(f) 572 586,300
Nidda BondCo GmbH, 7.25%, 09/30/25 EUR 100 120,246
Nidda Healthcare Holding GmbH, Series NOV, 3.50%, 09/30/24 100 115,675
Par Pharmaceutical, Inc.,
7.50%, 04/01/27 (c)(f) USD 920 915,400
18,678,154
Professional Services — 0.3%
ASGN, Inc., 4.63%, 05/15/28 (c) 286 293,974
Dun & Bradstreet Corp. (c) :
6.88%, 08/15/26 (f) 1,114 1,229,577
10.25%, 02/15/27 497 571,550
2,095,101
Real Estate — 0.1%
Prologis LP, 3.75%, 11/01/25 (f) 255 276,093
Real Estate Management & Development — 0.2%
ADLER Real Estate AG, 3.00%, 04/27/26 EUR 100 118,299
Greystar Real Estate Partners LLC,
5.75%, 12/01/25 (c) USD 174 180,525
Heimstaden Bostad AB (5 year EUR Swap + 3.67%),
3.25% (h)(j) EUR 100 112,450
Howard Hughes Corp., 5.38%, 03/15/25 (c) USD 281 292,943
Newmark Group, Inc., 6.13%, 11/15/23 106 116,898
Residomo SRO, 3.38%, 10/15/24 EUR 100 116,446
937,561
Road & Rail — 0.5%
Europcar Mobility Group, 4.00%, 04/30/26 100 108,547
Flexi-Van Leasing, Inc., 10.00%, 02/15/23 (c) USD 169 160,127
Herc Holdings, Inc., 5.50%, 07/15/27 (c) 416 437,840
Hertz Corp. (c) :
7.63%, 06/01/22 142 147,680
6.00%, 01/15/28 326 326,000
Lima Metro Line 2 Finance Ltd.,
5.88%, 07/05/34 (c) 1,651 1,885,992
United Rentals North America, Inc.:
5.88%, 09/15/26 17 18,237
5.25%, 01/15/30 161 173,284
3,257,707
Semiconductors & Semiconductor Equipment — 1.0%
Advanced Micro Devices, Inc., 7.50%, 08/15/22 73 82,216
Analog Devices, Inc. (f) :
3.90%, 12/15/25 375 403,162
3.50%, 12/05/26 275 288,540
Applied Materials, Inc.,
3.90%, 10/01/25 (f) 285 310,722
Broadcom Corp./Broadcom Cayman Finance Ltd., 3.63%, 01/15/24 (f) 1,515 1,570,183
Microchip Technology,
Inc., 1.63%, 02/15/25 (m) 86 185,008
Security Value
Semiconductors & Semiconductor Equipment (continued)
ON Semiconductor Corp., 1.00%, 12/01/20 (m) USD 274 $ 372,364
Qorvo, Inc.:
5.50%, 07/15/26 234 249,210
4.38%, 10/15/29 (c) 82 85,895
QUALCOMM, Inc., 3.45%, 05/20/25 (f) 1,570 1,660,572
Sensata Tech, Inc., 4.38%, 02/15/30 (c) 190 193,690
Sensata Technologies BV (c) :
5.63%, 11/01/24 229 254,762
5.00%, 10/01/25 (f) 324 351,945
6,008,269
Software — 2.3%
ACI Worldwide, Inc., 5.75%, 08/15/26 (c) 696 749,940
CA, Inc., 3.60%, 08/15/22 (f) 555 567,832
CDK Global, Inc.:
4.88%, 06/01/27 655 691,844
5.25%, 05/15/29 (c) 138 148,005
Genesys Telecommunications Laboratories, Inc./Greeneden Lux 3 Sarl/Greeneden US Ho, 10.00%, 11/30/24 (c)(f) 1,047 1,132,069
Infor US, Inc., 6.50%, 05/15/22 (f) 2,144 2,176,160
Informatica LLC, 7.13%, 07/15/23 (c)(f) 1,486 1,508,290
MSCI, Inc., 4.00%, 11/15/29 (c) 83 84,141
Nuance Communications, Inc., 5.63%, 12/15/26 453 482,778
Outfront Media Capital LLC/Outfront Media Capital Corp., 4.63%, 03/15/30 (c) 203 206,553
PTC, Inc., 6.00%, 05/15/24 227 236,931
RP Crown Parent LLC, 7.38%, 10/15/24 (c) 758 787,372
Solera LLC/Solera Finance, Inc.,
10.50%, 03/01/24 (c)(f) 1,829 1,940,679
Sophia LP/Sophia Finance, Inc.,
9.00%, 09/30/23 (c) 292 300,030
SS&C Technologies, Inc.,
5.50%, 09/30/27 (c)(f) 1,824 1,947,120
TIBCO Software, Inc., 11.38%, 12/01/21 (c) 676 700,539
Veritas US, Inc./Veritas Bermuda Ltd.,
7.50%, 02/01/23 (c) 200 199,500
13,859,783
Specialty Retail — 0.6%
Asbury Automotive Group, Inc., 6.00%, 12/15/24 334 344,855
Catalent Pharma Solutions, Inc.,
4.88%, 01/15/26 (c) 324 335,340
Group 1 Automotive, Inc.:
5.00%, 06/01/22 155 157,131
5.25%, 12/15/23 (c) 18 18,495
IAA, Inc., 5.50%, 06/15/27 (c) 372 395,250
L Brands, Inc.:
6.88%, 11/01/35 401 358,895
6.75%, 07/01/36 71 62,303
Penske Automotive Group, Inc., 5.50%, 05/15/26 32 33,520
PetSmart, Inc. (c) :
7.13%, 03/15/23 51 49,980
5.88%, 06/01/25 903 919,931
Staples, Inc., 7.50%, 04/15/26 (c) 982 1,018,825
3,694,525
Technology Hardware, Storage & Peripherals — 0.4%
Dell International LLC/EMC Corp.,
7.13%, 06/15/24 (c)(f) 931 982,205
Hewlett Packard Enterprise Co.,
4.90%, 10/15/25 (f) 375 416,842
NCR Corp. (c) :
5.75%, 09/01/27 220 234,300
6.13%, 09/01/29 238 258,259
Western Digital Corp., 4.75%, 02/15/26 (f) 589 614,032
2,505,638

S CHEDULES OF I NVESTMENTS 55

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Textiles, Apparel & Luxury Goods — 0.0%
William Carter Co., 5.63%, 03/15/27 (c) USD 160 $ 172,000
Thrifts & Mortgage Finance — 0.1%
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp. (c) :
5.25%, 03/15/22 23 23,891
5.25%, 10/01/25 395 409,813
433,704
Transportation Infrastructure — 0.1%
Ferrovial Netherlands BV (5 year EUR Swap + 2.13%),
2.12% (h)(j) EUR 100 109,590
Heathrow Finance PLC, 4.13%, 09/01/29 GBP 100 134,474
Transurban Finance Co. Property Ltd.,
4.13%, 02/02/26 (c)(f) USD 435 459,638
703,702
Utilities — 0.1%
Generacion Mediterranea SA/Generacion Frias SA/Central Termica Roca SA, 9.63%, 07/27/23 (c) 293 181,385
Vistra Operations Co. LLC (c) :
3.55%, 07/15/24 29 29,378
5.50%, 09/01/26 8 8,480
5.63%, 02/15/27 422 444,682
5.00%, 07/31/27 158 165,107
829,032
Wireless Telecommunication Services — 1.8%
C&W Senior Financing DAC,
6.88%, 09/15/27 (c) 329 351,809
Comunicaciones Celulares SA Via Comcel Trust, 6.88%, 02/06/24 (c) 1,273 1,309,599
Iron Mountain, Inc., 3.00%, 01/15/25 EUR 100 115,264
Level 3 Financing, Inc.,
4.63%, 09/15/27 (c) USD 143 146,403
Radiate Holdco LLC/Radiate Finance, Inc.,
6.63%, 02/15/25 (c) 137 138,370
Rogers Communications, Inc.,
5.00%, 03/15/44 (f) 545 660,511
SBA Communications Corp., 4.00%, 10/01/22 401 408,519
Sprint Capital Corp.:
6.88%, 11/15/28 700 754,250
8.75%, 03/15/32 213 258,529
Sprint Corp. (f) :
7.88%, 09/15/23 519 572,628
7.13%, 06/15/24 626 675,297
7.63%, 02/15/25 159 174,479
7.63%, 03/01/26 552 608,746
Sprint Spectrum Co. LLC/Sprint Spectrum Co. II LLC/Sprint Spectrum Co. III LLC, 3.36%, 09/20/21 (c)(f) 228 229,525
T-Mobile USA, Inc.:
4.00%, 04/15/22 197 201,679
6.38%, 03/01/25 282 291,399
6.50%, 01/15/26 227 243,392
4.50%, 02/01/26 (f) 498 510,450
4.75%, 02/01/28 (f) 479 501,901
VICI Properties LP/VICI Note Co., Inc. (c) :
4.25%, 12/01/26 1,344 1,384,320
4.63%, 12/01/29 955 995,587
Vodafone Group PLC, 3.10%, 01/03/79 (e) EUR 100 117,778
Xplornet Communications, Inc., (9.63% Cash or 10.63% PIK), 9.63%, 06/01/22 (c)(g) USD 141 140,784
10,791,219
Total Corporate Bonds — 63.6% (Cost — $372,989,900) 388,851,090
Security Value
Floating Rate Loan Interests (d) — 41.0%
Aerospace & Defense — 0.9%
1199169 B.C. Unlimited Liability Co., 2019 Term Loan B2, (3 mo. LIBOR + 4.00%),
5.94%, 04/06/26 USD 702 $ 706,243
Atlantic Aviation FBO, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 12/06/25 393 397,208
Bleriot US Bidco, Inc,Term Loan B, (3 mo. LIBOR + 4.75%), 6.69%, 10/31/26 396 399,796
Dynasty Acquisition Co., Inc., 2019 Term Loan B1, (3 mo. LIBOR + 4.00%),
5.94%, 04/06/26 1,306 1,313,612
TransDigm, Inc.:
2018 Term Loan F, (1 mo. LIBOR + 2.50%), 4.30%, 06/09/23 2,327 2,333,103
2018 Term Loan G, 08/22/24 (n) 242 242,864
5,392,826
Air Freight & Logistics — 0.3%
Avolon TLB Borrower 1 (US) LLC, Term Loan B3, (1 mo. LIBOR + 1.75%), 3.51%, 01/15/25 714 718,001
WestJet Airlines Ltd., Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.72%, 12/11/26 1,143 1,152,190
1,870,191
Airlines — 0.2%
American Airlines, Inc.:
2017 Incremental Term Loan, (1 mo. LIBOR + 2.00%), 3.74%, 12/14/23 881 884,064
Repriced TL B due 2023, (1 mo. LIBOR + 2.00%), 3.80%, 04/28/23 393 393,551
1,277,615
Auto Components — 0.7%
Panther BF Aggregator 2 LP, USD Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 04/30/26 2,438 2,442,473
USI, Inc.:
2017 Repriced Term Loan, 05/16/24 (n) 1,513 1,511,801
2019 Incremental Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 12/02/26 85 85,461
Wand NewCo 3, Inc., 2019 1st Lien Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 02/05/26 487 490,053
4,529,788
Banks — 0.2%
Capri Finance LLC, 2017 1st Lien Term Loan, (3 mo. LIBOR + 3.00%), 4.93%, 11/01/24 1,243 1,227,632
Building Materials — 0.4%
Allied Universal Holdco LLC:
2019 Delayed Draw Term Loan, (3 mo. LIBOR + 4.25%), 6.05%, 07/10/26 205 206,353
2019 Term Loan B, (1 mo. LIBOR + 4.25%), 6.05%, 07/10/26 2,074 2,084,166
2,290,519
Building Products — 0.3%
CPG International, Inc., 2017 Term Loan,
05/05/24 (n) 575 574,565
Wilsonart LLC, 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.20%, 12/19/23 1,440 1,442,292
2,016,857
Capital Markets — 0.8%
Duff & Phelps Corp., 2017 Term Loan B, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 02/13/25 1,299 1,293,819
Fortress Investment Group LLC, 2018 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 12/27/22 486 488,237
Greenhill & Co., Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 4.99%, 04/12/24 597 591,953

56 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Capital Markets (continued)
Jefferies Finance LLC, 2019 Term Loan, (1 mo. LIBOR + 3.75%), 5.50%, 06/03/26 USD 466 $ 464,109
RPI Finance Trust, Term Loan B6, (1 mo. LIBOR + 2.00%), 3.80%, 03/27/23 803 808,737
Travelport Finance (Luxembourg) Sarl:
2019 2nd Lien Term Loan, (3 mo. LIBOR + 9.00%), 10.94%, 05/28/27 (a) 410 342,350
2019 Term Loan, (3 mo. LIBOR + 5.00%), 6.94%, 05/29/26 794 739,854
4,729,059
Chemicals — 1.6%
Alpha 3 BV, 2017 Term Loan B1, (3 mo. LIBOR + 3.00%, 1.00% Floor),
4.94%, 01/31/24 1,527 1,529,542
Axalta Coating Systems US Holdings, Inc., Term Loan, (3 mo. LIBOR + 1.75%),
3.69%, 06/01/24 1,146 1,147,686
Charter NEX US Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/16/24 1,392 1,385,377
Charter NEX US, Inc., Incremental Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 05/16/24 265 265,993
Chemours Co., 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 04/03/25 344 335,517
Element Materials Technology Group US Holdings, Inc., 2017 Term Loan B, 06/28/24 (n) 281 278,865
Encapsys LLC, 1st Lien Term
Loan, 11/07/24 (n) 566 569,352
Invictus US LLC:
1st Lien Term Loan, (3 mo. LIBOR + 3.00%), 4.93%, 03/28/25 346 333,474
2nd Lien Term Loan, (3 mo. LIBOR + 6.75%), 8.68%, 03/30/26 135 125,213
Messer Industries GmbH, 2018 USD Term Loan, (3 mo. LIBOR + 2.50%), 4.44%, 03/01/26 962 966,307
Momentive Performance Materials, Inc., Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 05/15/24 271 268,781
Oxea Holding Drei GmbH, 2017 Term Loan B2, (3 mo. LIBOR + 3.50%), 5.56%, 10/14/24 1,003 1,006,639
PQ Corp., 2018 Term Loan B, (3 mo. LIBOR + 2.50%), 4.43%, 02/08/25 883 887,068
Tata Chemicals North America, Inc., Term Loan B, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.56%, 08/07/20 476 473,255
9,573,069
Commercial Services & Supplies — 1.9%
Advanced Disposal Services, Inc., Term Loan B3, (1 Week LIBOR + 2.25%), 3.85%, 11/10/23 1,058 1,060,798
Aramark Services, Inc.:
2018 Term Loan B3, (1 mo. LIBOR + 1.75%), 3.55%, 03/11/25 663 665,227
2019 Term Loan B4, 01/27/27 (n) 361 362,693
Asurion LLC:
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.50%), 8.30%, 08/04/25 671 678,716
2017 Term Loan B4, (1 mo. LIBOR + 3.00%), 4.80%, 08/04/22 177 178,116
2018 Term Loan B6, (1 mo. LIBOR + 3.00%), 4.80%, 11/03/23 1,357 1,364,147
2018 Term Loan B7, (1 mo. LIBOR + 3.00%), 4.80%, 11/03/24 386 388,120
Creative Artists Agency, LLC, 2019 Term Loan B, (1 mo. LIBOR + 3.75%),
5.55%, 11/27/26 1,306 1,315,795
Diamond (BC) BV, Term Loan, 09/06/24 (n) 881 860,795
Security Value
Commercial Services & Supplies (continued)
EnergySolutions LLC, 2018 Term Loan B, (3 mo. LIBOR + 3.75%, 1.00% Floor),
5.69%, 05/09/25 USD 190 $ 179,115
GFL Environmental, Inc., 2018 USD Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/30/25 387 387,577
Harland Clarke Holdings Corp., Term Loan B7, (3 mo. LIBOR + 4.75%, 1.00% Floor),
6.69%, 11/03/23 171 136,011
KAR Auction Services, Inc., 2019 Term Loan B6, (1 mo. LIBOR + 2.25%), 4.06%, 09/19/26 262 264,090
Prime Security Services Borrower LLC, 2019 Term Loan B1, (1 mo. LIBOR + 3.25%, 1.00% Floor),
4.94%, 09/23/26 967 969,128
US Ecology, Inc., Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 08/14/26 158 159,087
Verscend Holding Corp., 2018 Term Loan B, (1 mo. LIBOR + 4.50%), 6.30%, 08/27/25 1,842 1,852,970
West Corp.:
2017 Term Loan, (3 mo. LIBOR + 4.00%, 1.00% Floor), 5.93%, 10/10/24 1,061 896,885
2018 Term Loan B1, (3 mo. LIBOR + 3.50%, 1.00% Floor), 5.43%, 10/10/24 99 82,340
11,801,610
Communications Equipment — 0.2%
Avantor, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 11/21/24 481 485,169
Ciena Corp., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.76%, 09/26/25 580 581,818
1,066,987
Construction & Engineering — 0.4%
Brand Energy & Infrastructure Services, Inc., 2017 Term Loan, 06/21/24 (n) 1,165 1,160,224
Ply Gem Midco, Inc., 2018 Term Loan, (1 mo. LIBOR + 3.75%), 5.49%, 04/12/25 128 127,930
SRS Distribution, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.25%),
5.05%, 05/23/25 809 801,695
USIC Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 12/08/23 401 399,145
2,488,994
Construction Materials — 0.8%
American Builders & Contractors Supply Co., Inc., 2019 Term Loan, (1 mo. LIBOR + 2.00%),
3.80%, 01/15/27 1,136 1,140,551
Core & Main LP, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00%
Floor), 4.44%, 08/01/24 2,017 2,016,200
Filtration Group Corp., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.00%),
4.80%, 03/29/25 1,012 1,015,079
Forterra Finance LLC, 2017 Term Loan B,
10/25/23 (n) 289 282,387
Foundation Building Materials LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.80%, 08/13/25 270 270,933
Tamko Building Products, Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 5.16%, 06/01/26 (a) 261 263,291
4,988,441
Containers & Packaging — 0.8%
Berry Global, Inc.:
2019 Term Loan Y, (3 mo. LIBOR + 2.00%), 3.89%, 07/01/26 546 549,604
Term Loan W, (1 mo. LIBOR + 2.00%), 3.72%, 10/01/22 1,595 1,599,064

S CHEDULES OF I NVESTMENTS 57

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Containers & Packaging (continued)
BWAY Holding Co., 2017 Term Loan B, (3 mo. LIBOR + 3.25%), 5.23%, 04/03/24 USD 1,221 $ 1,215,779
Flex Acquisition Co., Inc., 1st Lien Term Loan, (3 mo. LIBOR + 3.00%, 1.00% Floor),
4.69%, 12/29/23 1,165 1,154,311
Pregis TopCo Corp., 1st Lien Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 07/31/26 301 300,907
4,819,665
Distributors — 0.1%
TriMark USA LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.50%), 5.30%, 08/28/24 1,108 899,927
Diversified Consumer Services — 1.2%
Ascend Learning LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 07/12/24 570 573,468
BidFair MergerRight, Inc., Term Loan B, (1 mo. LIBOR + 5.50%, 1.00% Floor),
7.24%, 01/15/27 1,086 1,073,930
Bright Horizons Family Solutions, Inc., 2017 Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 11/07/23 593 597,220
Genuine Financial Holdings LLC, 2018 1st Lien Term Loan, 07/12/25 (n) 973 963,633
Nomad Foods Europe Midco Ltd., 2017 Term Loan B4, (1 mo. LIBOR + 2.25%),
3.99%, 05/15/24 414 414,967
Serta Simmons Bedding LLC:
1st Lien Term Loan, (1 mo. LIBOR + 3.50%, 1.00% Floor), 5.24%, 11/08/23 326 209,001
2nd Lien Term Loan, (1 mo. LIBOR + 8.00%, 1.00% Floor), 9.79%, 11/08/24 40 11,643
Spin Holdco, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00%
Floor), 5.25%, 11/14/22 1,835 1,817,155
TruGreen LP, 2019 Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor), 5.55%, 03/19/26 749 755,724
Uber Technologies, Inc., 2018 Incremental Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 07/13/23 1,169 1,165,856
7,582,597
Diversified Financial Services — 1.2%
Advisor Group, Inc., 2019 Term Loan, (1 mo. LIBOR + 5.00%), 6.80%, 08/01/26 835 827,176
AlixPartners LLP, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00%
Floor), 4.55%, 04/04/24 1,595 1,602,016
Allsup’s Convenience Stores, Inc., Term Loan, (3 mo. LIBOR + 6.25%), 8.00%, 11/18/24 (a) 442 438,817
Connect Finco Sarl, Term Loan B, 12/11/26 (n) 2,155 2,163,496
EG Finco Ltd., 2018 Term Loan, (3 mo. LIBOR + 4.00%), 5.96%, 02/07/25 419 416,256
Kingpin Intermediate Holdings LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.30%, 07/03/24 (a) 666 668,912
LTI Holdings, Inc., 2018 Add On 1st Lien Term Loan, (1 mo. LIBOR + 3.50%),
5.30%, 09/06/25 188 168,260
SSH Group Holdings, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 4.25%),
6.05%, 07/30/25 572 574,283
Starwood Property Trust, Inc., 2019 Term Loan B, (1 mo. LIBOR + 2.50%),
4.30%, 07/27/26 215 216,673
7,075,889
Security Value
Diversified Telecommunication Services — 0.8%
CenturyLink, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 01/31/25 USD 687 $ 689,277
Hargray Communications Group, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 05/16/24 439 440,359
Iridium Satellite LLC, Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 11/04/26 414 418,918
Level 3 Financing, Inc., 2019 Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 03/01/27 566 567,990
MTN Infrastructure TopCo, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 11/15/24 855 854,313
TDC A/S, Term Loan, (EURIBOR + 2.75%), 2.75%, 06/04/25 EUR 819 923,443
Telenet Financing USD LLC, Term Loan AN, (1 mo. LIBOR + 2.25%), 3.99%, 08/15/26 USD 466 467,911
Zayo Group LLC:
2017 Incremental Term Loan, (1 mo. LIBOR + 2.25%, 1.00% Floor), 4.05%, 01/19/24 95 95,242
2017 Term Loan B1, (1 mo. LIBOR + 2.00%), 3.80%, 01/19/21 758 758,626
5,216,079
Electric Utilities — 0.1%
Texas Competitive Electric Holdings Co. LLC/TCEH Finance, Inc., Term Loan, 1.00%, 11/10/20 (a)(b)(i) 780 —
Vistra Energy Corp., 1st Lien Term Loan B3, (1 mo. LIBOR + 1.75%), 3.55%, 12/31/25 606 608,949
608,949
Electrical Equipment — 0.4%
Dell International LLC, 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/19/25 1,170 1,176,753
Gates Global LLC, 2017 Repriced Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/01/24 1,444 1,443,952
2,620,705
Energy Equipment & Services — 0.1%
GrafTech Finance, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00%
Floor), 5.30%, 02/12/25 (a) 545 543,303
Pioneer Energy Services Corp., Term Loan, (1 mo. LIBOR + 7.75%, 1.00%
Floor), 9.55%, 11/08/22 (a) 260 249,600
792,903
Equity Real Estate Investment Trusts (REITs) — 0.7%
Claros Mortgage Trust, Inc., Term Loan B, (1 mo. LIBOR + 3.25%), 4.96%, 08/09/26 (a) 577 579,438
Iron Mountain, Inc., 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 01/02/26 417 415,594
MGM Growth Properties Operating Partnership LP, 2016 Term Loan B, (1 mo. LIBOR + 2.00%),
3.80%, 03/21/25 986 989,609
RHP Hotel Properties LP, 2017 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 05/11/24 356 357,818
VICI Properties 1 LLC, Replacement Term Loan B, (1 mo. LIBOR + 2.00%),
3.79%, 12/20/24 1,873 1,880,457
4,222,916

58 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Food & Staples Retailing — 0.6%
Albertsons LLC:
2019 Term Loan B7, (1 mo. LIBOR + 2.75%), 4.55%, 11/17/25 USD 154 $ 154,828
2019 Term Loan B8, (1 mo. LIBOR + 2.75%), 4.55%, 08/17/26 4 4,288
BCPE Empire Holdings, Inc.:
2019 Delayed Draw Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 06/11/26 9 9,345
2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 06/11/26 373 373,786
Hearthside Food Solutions LLC:
2018 Incremental Term Loan, 05/23/25 (n) 651 647,701
2018 Term Loan B, (1 mo. LIBOR + 3.68%), 5.49%, 05/23/25 270 266,949
US Foods, Inc.:
2016 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 06/27/23 1,086 1,088,871
2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/13/26 913 915,852
3,461,620
Food Products — 0.8%
8th Avenue Food & Provisions, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.75%),
5.49%, 10/01/25 348 348,671
Chobani LLC, 2017 Term Loan B, (1 mo. LIBOR + 3.50%, 1.00% Floor),
5.30%, 10/10/23 1,593 1,592,318
Hostess Brands LLC, 2019 Term Loan, 08/03/25 (n) 65 65,048
JBS USA LUX SA, 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 05/01/26 253 254,769
Reynolds Group Holdings, Inc., 2017 Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 02/05/23 2,577 2,582,596
4,843,402
Health Care Equipment & Supplies — 0.7%
Immucor, Inc., Extended Term Loan B, (3 mo. LIBOR + 5.00%, 1.00%
Floor), 6.94%, 06/15/21 1,847 1,837,917
Mallinckrodt International Finance SA, Term Loan B, (3 mo. LIBOR + 2.75%),
4.69%, 09/24/24 265 215,935
Ortho-Clinical Diagnostics SA, 2018 Term Loan B,
06/30/25 (n) 2,020 1,994,195
4,048,047
Health Care Providers & Services — 1.4%
AHP Health Partners, Inc., 2018 Term Loan, (1 mo. LIBOR + 4.50%, 1.00%
Floor), 6.30%, 06/30/25 340 342,117
CHG Healthcare Services, Inc., 2017 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor),
4.80%, 06/07/23 966 971,310
Da Vinci Purchaser Corp., 2019 Term Loan,
12/03/26 (n) 362 362,000
DentalCorp Perfect Smile ULC, 1st Lien Term Loan, (1 mo. LIBOR + 3.75%, 1.00% Floor),
5.55%, 06/06/25 289 286,617
Diplomat Pharmacy, Inc., 2017 Term Loan B, (3 mo. LIBOR + 4.50%, 1.00%
Floor), 6.41%, 12/20/24 367 358,227
Envision Healthcare Corp., 2018 1st Lien Term Loan, (1 mo. LIBOR +
3.75%), 5.55%, 10/10/25 908 772,338
Femur Buyer, Inc., 1st Lien Term Loan, (3 mo. LIBOR + 4.50%), 6.44%, 03/05/26 (a) 217 211,488
Security Value
Health Care Providers & Services (continued)
Gentiva Health Services, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR +
3.75%), 5.56%, 07/02/25 USD 819 $ 822,896
HC Group Holdings II, Inc., Term Loan B, (1 mo. LIBOR + 4.50%), 6.30%, 08/06/26 584 581,080
HCA, Inc., Term Loan B13, (1 mo. LIBOR + 1.75%), 3.55%, 03/18/26 767 770,883
MPH Acquisition Holdings LLC, 2016 Term Loan B, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.69%, 06/07/23 732 720,626
nThrive, Inc., 2016 1st Lien Term Loan, (1 mo. LIBOR + 4.50%, 1.00%
Floor), 6.30%, 10/20/22 853 706,202
NVA Holdings, Inc., Term Loan B3, (PRIME + 1.75%), 6.50%, 02/02/25 802 800,786
Team Health Holdings, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 02/06/24 535 431,695
Vizient, Inc., 2019 Term Loan B5, (1 mo. LIBOR + 2.75%), 4.55%, 05/06/26 299 299,795
8,438,060
Health Care Services — 0.3%
Emerald TopCo., Inc., Term Loan, 07/24/26 (n) 1,002 1,007,189
WP CityMD Bidco LLC, 2019 Term Loan B,
08/13/26 (n) 923 923,194
1,930,383
Health Care Technology — 0.6%
Athenahealth, Inc., 2019 Term Loan B, (3 mo. LIBOR + 4.50%), 6.40%, 02/11/26 1,912 1,919,274
Change Healthcare Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.50%, 1.00% Floor),
4.30%, 03/01/24 1,379 1,383,051
GoodRx, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 10/10/25 394 395,357
3,697,682
Hotels, Restaurants & Leisure — 2.8%
1011778 B.C. Unlimited Liability Co., Term Loan B4, (1 mo. LIBOR + 1.75%),
3.55%, 11/19/26 1,490 1,491,385
Aimbridge Acquisition Co., Inc., 2019 Term Loan B, (1 mo. LIBOR + 3.75%), 5.54%, 02/02/26 (a) 283 285,244
Aristocrat Technologies, Inc., 2018 1st Lien Term Loan, (3 mo. LIBOR +
1.75%), 3.72%, 10/19/24 367 368,541
Boyd Gaming Corp., Term Loan B3, (1 Week LIBOR + 2.25%), 3.85%, 09/15/23 412 414,257
Caesars Resort Collection LLC, 2017 1st Lien Term Loan B, (1 mo. LIBOR + 2.75%),
4.55%, 12/23/24 2,004 2,005,984
CCM Merger, Inc., Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 08/08/21 437 438,518
Four Seasons Hotels Ltd., 1st Lien Term Loan, (1 mo. LIBOR + 2.00%), 3.80%, 11/30/23 1,022 1,028,482
Gateway Casinos & Entertainment Ltd., 2018 Term Loan B, (3 mo. LIBOR + 3.00%),
4.94%, 03/13/25 49 48,983
Golden Nugget LLC, 2017 Incremental Term Loan B, (3 mo. LIBOR + 2.75%),
4.72%, 10/04/23 519 520,408
Hilton Worldwide Finance LLC, 2019 Term Loan B2, (1 mo. LIBOR + 1.75%),
3.54%, 06/22/26 1,015 1,021,583

S CHEDULES OF I NVESTMENTS 59

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Hotels, Restaurants & Leisure (continued)
IRB Holding Corp., 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00%
Floor), 5.22%, 02/05/25 USD 1,277 $ 1,283,550
KFC Holding Co., 2018 Term Loan B, (3 mo. LIBOR + 1.75%), 3.49%, 04/03/25 503 504,520
Penn National Gaming, Inc., 2018 1st Lien Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 10/15/25 196 196,632
Playa Resorts Holding BV, 2017 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 04/29/24 381 379,193
Playtika Holding Corp., Term Loan B, (1 mo. LIBOR + 6.00%, 1.00%
Floor), 7.80%, 12/10/24 578 583,424
Sabre GLBL, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 02/22/24 985 989,700
Scientific Games International, Inc., 2018 Term Loan B5, (1 mo. LIBOR + 2.75%),
4.55%, 08/14/24 1,059 1,060,465
Stars Group Holdings BV, 2018 USD Incremental Term Loan, (3 mo. LIBOR + 3.50%),
5.44%, 07/10/25 1,797 1,811,454
Station Casinos LLC, 2016 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 06/08/23 1,221 1,225,874
Whatabrands LLC, Term Loan B, (1 mo. LIBOR + 3.25%), 4.94%, 08/02/26 940 944,174
Wyndham Hotels & Resorts, Inc., Term Loan B, (1 mo. LIBOR + 1.75%),
3.55%, 05/30/25 583 585,422
17,187,793
Independent Power and Renewable Electricity Producers — 0.3%
AES Corp., 2018 Term Loan B, (3 mo. LIBOR + 1.75%), 3.66%, 05/31/22 20 19,519
Calpine Construction Finance Co. LP, 2017 Term Loan B, (1 mo. LIBOR + 2.50%),
4.30%, 01/15/25 800 803,179
Calpine Corp.:
2019 Term Loan B10, (1 mo. LIBOR + 2.50%), 4.30%, 08/12/26 798 801,985
Term Loan B9, (3 mo. LIBOR + 2.25%), 4.20%, 04/05/26 275 276,007
1,900,690
Industrial Conglomerates — 0.6%
Cortes NP Acquisition Corp., 2017 Term Loan B, (3 mo. LIBOR + 4.00%, 1.00% Floor),
5.93%, 11/30/23 2,067 2,060,176
Sequa Mezzanine Holdings LLC, 1st Lien Term Loan, (3 mo. LIBOR + 5.00%, 1.00% Floor),
6.90%, 11/28/21 606 605,556
Sundyne US Purchaser, Inc., Term Loan, (1 mo. LIBOR + 4.00%), 5.80%, 05/15/26 722 725,423
3,391,155
Insurance — 1.4%
Alliant Holdings I, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.00%), 4.80%, 05/09/25 1,424 1,423,658
Alliant Holdings Intermediate LLC, Term Loan B, (1 mo. LIBOR + 3.25%),
4.99%, 05/09/25 288 288,704
AmWINS Group, Inc., 2017 Term Loan B,
01/25/24 (n) 1,192 1,200,266
AssuredPartners, Inc., 2017 1st Lien Add-On Term Loan, (1 mo.
LIBOR + 3.50%), 5.30%, 10/22/24 692 693,083
Security Value
Insurance (continued)
Davis Vision, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 3.00%, 1.00%
Floor), 4.80%, 12/02/24 USD 593 $ 593,274
Hub International Ltd.:
2018 Term Loan B, (3 mo. LIBOR + 2.75%), 4.69%, 04/25/25 1,301 1,299,308
2019 Incremental Term Loan B, (3 mo. LIBOR + 4.00%, 1.00% Floor),
5.90%, 04/25/25 709 715,509
Sedgwick Claims Management Services, Inc.:
2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.80%, 09/03/26 630 634,651
Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 12/31/25 1,658 1,657,176
8,505,629
Interactive Media & Services — 0.2%
Ancestry.com Operations, Inc., Non-Extended Term Loan B, (1 mo.
LIBOR + 3.75%, 1.00% Floor), 5.55%, 10/19/23 503 494,942
Rackspace Hosting, Inc., 2017 Incremental 1st Lien Term Loan, (3 mo. LIBOR + 3.00%, 1.00%
Floor), 4.90%, 11/03/23 461 447,125
TierPoint LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.75%, 1.00%
Floor), 5.55%, 05/06/24 442 430,037
1,372,104
IT Services — 1.0%
Altran Technologies SA, 1st Lien Term Loan, (1 mo. LIBOR + 2.50%), 4.26%, 03/20/25 211 211,238
Camelot U.S. Acquisition 1 Co., Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 10/31/26 857 861,713
Epicor Software Corp., 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 1.00%
Floor), 5.05%, 06/01/22 879 882,777
Evertec Group LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 11/27/24 391 393,983
Flexential Intermediate Corp., 2nd Lien Term Loan, (3 mo. LIBOR + 7.25%, 1.00% Floor),
9.16%, 08/01/25 273 167,668
Greeneden US Holdings II LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.25%),
5.05%, 12/01/23 857 859,212
Trans Union LLC, 2019 Term Loan B5, (1 mo. LIBOR + 1.75%), 3.55%, 11/16/26 1,278 1,282,497
WEX, Inc., Term Loan B3, (1 mo. LIBOR + 2.25%), 4.05%, 05/15/26 1,607 1,615,711
6,274,799
Life Sciences Tools & Services — 0.8%
Albany Molecular Research, Inc.:
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 5.05%, 1.00% Floor), 08/30/24 287 285,264
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.00%, 8.80%, 1.00% Floor), 08/30/25 130 129,512
eResearchTechnology, Inc., 2019 Term Loan,
11/20/26 (n) 810 815,062
Sotera Health Holdings LLC, 2019 Term Loan,
12/11/26 (n) 3,654 3,662,379
4,892,217
Machinery — 0.6%
Clark Equipment Company, 2019 Term Loan B, (3 mo. LIBOR + 1.75%), 3.69%, 05/18/24 189 189,523
Columbus McKinnon Corp., 2018 Term Loan B, (3 mo. LIBOR + 2.50%, 1.00% Floor),
4.44%, 01/31/24 (a) 60 59,804

60 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Machinery (continued)
Gardner Denver, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 07/30/24 USD 781 $ 785,716
Terex Corp., 2019 Term Loan B1, (2 mo. LIBOR + 2.75%), 4.59%, 01/31/24 116 116,703
Titan Acquisition Ltd., 2018 Term Loan B, (1 mo. LIBOR + 3.00%), 4.80%, 03/28/25 2,094 2,057,069
Welbilt, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.50%), 4.30%, 10/23/25 (a) 330 330,474
3,539,289
Media — 3.2%
Altice Financing SA, 2017 1st Lien Term Loan, (1 mo. LIBOR + 2.75%), 4.51%, 01/31/26 82 81,268
Altice France SA:
2018 Term Loan B13, (1 mo. LIBOR + 4.00%), 5.74%, 08/14/26 1,463 1,464,055
USD Term Loan B12, (1 mo. LIBOR + 3.68%), 5.43%, 01/31/26 253 252,840
Cable One, Inc., 2017 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 05/01/24 254 254,451
Charter Communications Operating LLC, 2019 Term Loan B1, (1 mo. LIBOR + 1.75%),
3.55%, 04/30/25 1,481 1,490,580
Clear Channel Outdoor Holdings, Inc., Term Loan B, (1 mo. LIBOR + 3.50%),
5.30%, 08/21/26 2,547 2,558,434
CSC Holdings LLC:
2017 1st Lien Term Loan, (1 mo. LIBOR + 2.25%), 3.99%, 07/17/25 457 457,519
2019 Term Loan B5, (1 mo. LIBOR + 2.50%), 4.24%, 04/15/27 454 455,763
Diamond Sports Group LLC, Term Loan, (1 mo. LIBOR + 3.25%), 5.03%, 08/24/26 708 706,752
Gray Television, Inc.:
2017 Term Loan B, (1 mo. LIBOR + 2.25%), 3.95%, 02/07/24 469 469,766
2018 Term Loan C, (1 mo. LIBOR + 2.50%), 4.20%, 01/02/26 70 70,765
iHeartCommunications, Inc., Exit Term Loan, (1 mo. LIBOR + 4.00%), 5.69%, 05/01/26 645 649,667
Intelsat Jackson Holdings SA, 2017 Term Loan B3, (6 mo. LIBOR + 3.75%, 1.00% Floor),
5.68%, 11/27/23 145 145,129
Learfield Communications LLC, 2016 1st Lien Term Loan, (1 mo. LIBOR + 3.25%, 1.00% Floor),
5.05%, 12/01/23 1,075 942,314
Liberty Latin America Ltd., Term Loan B, (1 mo. LIBOR + 5.00%), 6.74%, 10/22/26 409 413,601
Lions Gate Capital Holdings LLC, 2018 Term Loan B, (1 mo. LIBOR + 2.25%),
4.05%, 03/24/25 532 530,596
MH Sub I LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.75%), 5.55%, 09/13/24 873 873,773
Midcontinent Communications, 2019 Term Loan B, (3 mo. LIBOR + 2.25%), 3.99%, 08/15/26 263 264,601
Nexstar Broadcasting, Inc., 2019 Term Loan B4, (1 mo. LIBOR + 2.75%), 4.45%, 09/18/26 532 534,479
PCI Gaming Authority, Term Loan, (1 mo. LIBOR + 2.50%), 4.30%, 05/29/26 518 520,780
PSAV Holdings LLC, 2018 1st Lien Term Loan, (3 mo. LIBOR + 3.25%, 1.00% Floor),
5.23%, 03/03/25 (a) 1,323 1,316,719
Radiate Holdco LLC, 1st Lien Term Loan, (1 mo. LIBOR + 3.00%), 4.80%, 02/01/24 734 736,148
Security Value
Media (continued)
Terrier Media Buyer, Inc., Term Loan B, (3 mo. LIBOR + 4.25%), 6.15%, 12/17/26 USD 503 $ 507,718
Trader Corp., 2017 Term Loan B, (1 mo. LIBOR + 3.00%, 1.00% Floor), 4.80%, 09/28/23 (a) 1,480 1,483,225
Univision Communications, Inc., Term Loan C5, (1 mo. LIBOR + 2.75%, 1.00% Floor),
4.55%, 03/15/24 530 522,259
William Morris Endeavor Entertainment LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 2.75%),
4.55%, 05/18/25 867 861,414
Ziggo Secured Finance Partnership, Term Loan E, (1 mo. LIBOR + 2.50%),
4.24%, 04/15/25 824 826,245
19,390,861
Metals & Mining — 0.3%
Ball Metalpack LLC, 2018 1st Lien Term Loan B, (3 mo. LIBOR + 4.50%), 6.41%, 07/31/25 611 535,873
Equinox Holdings, Inc., 2017 1st Lien Term Loan,
03/08/24 (n) 1,136 1,139,189
1,675,062
Multiline Retail — 0.0%
Neiman Marcus Group Ltd. LLC, Cash Pay Extended Term Loan, (1 mo. LIBOR + 6.00%),
7.71%, 10/25/23 354 291,324
Oil & Gas Equipment & Services — 0.1%
McDermott Technology Americas, Inc.:
2018 1st Lien Term Loan, 10/21/21 (n) 302 307,259
2018 1st Lien Term Loan, (3 mo. LIBOR + 5.00%, 1.00% Floor), 6.94%, 05/09/25 663 385,983
693,242
Oil, Gas & Consumable Fuels — 0.2%
California Resources Corp., Second Out Term Loan, (1 mo. LIBOR + 10.37%, 1.00% Floor),
12.18%, 12/31/21 600 445,260
CITGO Holding, Inc., 2019 Term Loan B, (1 mo. LIBOR + 7.00%, 1.00%
Floor), 8.80%, 08/01/23 2 2,029
CONSOL Energy, Inc., 1st Lien Term Loan B, (1 mo. LIBOR + 4.50%, 1.00% Floor),
6.30%, 09/27/24 280 247,423
Edgewater Generation LLC, Term Loan,
12/13/25 (n) 601 573,948
EG Group Ltd., 2018 Term Loan B, (3 mo. LIBOR + 4.00%), 5.96%, 02/07/25 251 249,130
1,517,790
Personal Products — 0.1%
Sunshine Luxembourg VII Sarl, USD 1st Lien Term Loan, (3 mo. LIBOR + 4.25%, 1.00% Floor),
6.19%, 10/01/26 821 827,888
Pharmaceuticals — 1.4%
Amneal Pharmaceuticals LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.50%), 5.31%, 05/04/25 660 590,945
Catalent Pharma Solutions, Inc., Term Loan B2, (1 mo. LIBOR + 2.25%, 1.00% Floor),
4.05%, 05/18/26 726 727,740
Endo Luxembourg Finance Co. I Sarl, 2017 Term Loan B, (1 mo. LIBOR + 4.25%),
6.06%, 04/29/24 544 519,434
Grifols Worldwide Operations USA, Inc., USD 2019 Term Loan B, (1 mo. LIBOR + 2.00%),
3.74%, 11/15/27 890 896,789

S CHEDULES OF I NVESTMENTS 61

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Pharmaceuticals (continued)
Jaguar Holding Co. II, 2018 Term Loan, (1 mo. LIBOR + 2.50%, 1.00%
Floor), 4.30%, 08/18/22 USD 2,943 $ 2,956,937
Valeant Pharmaceuticals International, Inc., 2018 Term Loan B, (1 mo. LIBOR + 3.00%),
4.74%, 06/02/25 2,783 2,796,816
8,488,661
Professional Services — 0.4%
ASGN, Inc., 2019 Term Loan B3, (1 mo. LIBOR + 1.75%), 3.55%, 04/02/25 250 251,278
Cast and Crew Payroll LLC, 2019 1st Lien Term Loan, (1 mo. LIBOR +
4.00%), 5.80%, 02/09/26 656 658,640
Dun & Bradstreet Corp., Term Loan, (1 mo. LIBOR + 5.00%),
6.79%, 02/06/26 1,356 1,366,740
SIRVA Worldwide, Inc., 2018 1st Lien Term Loan, (3 mo. LIBOR + 5.50%), 7.41%, 08/04/25 (a) 402 395,675
2,672,333
Real Estate Management & Development — 0.7%
CityCenter Holdings LLC, 2017 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 04/18/24 1,600 1,605,671
DTZ US Borrower LLC, 2018 Add On Term Loan B, (1 mo. LIBOR + 3.25%), 5.05%, 08/21/25 1,049 1,049,050
ESH Hospitality, Inc., 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/18/26 283 284,829
Forest City Enterprises LP, 2019 Term Loan B, (1 mo. LIBOR + 3.50%), 5.30%, 12/08/25 780 783,287
Realogy Corp., 2018 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 02/08/25 355 351,132
SMG Holdings, Inc., 2017 1st Lien Term Loan, (1 mo. LIBOR + 3.00%), 4.80%, 01/23/25 383 384,585
4,458,554
Road & Rail — 0.1%
Road Infrastructure Investment LLC, 2016 1st Lien Term Loan, 06/13/23 (n) 448 413,748
Semiconductors & Semiconductor Equipment — 0.2%
Cabot Microelectronics Corporation, 2019 Term Loan B1, (1 mo. LIBOR + 2.00%),
3.81%, 11/14/25 475 476,716
Microchip Technology, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 05/29/25 350 351,393
ON Semiconductor Corp., 2019 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 09/19/26 225 226,592
1,054,701
Software — 5.7%
Applied Systems, Inc. (n) :
2017 1st Lien Term Loan, 09/19/24 1,473 1,477,657
2017 2nd Lien Term Loan, 09/19/25 250 253,846
BMC Software Finance, Inc., 2017 Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 10/02/25 1,290 1,273,612
Cerence, Inc., Term Loan B, (1 mo. LIBOR + 6.00%, 1.00% Floor), 7.69%, 10/01/24 (a) 318 301,305
Cypress Intermediate Holdings III, Inc.:
2017 1st Lien Term Loan, 04/29/24 (n) 1,035 1,036,071
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.75%, 1.00% Floor), 8.55%, 04/27/25 248 248,372
Digicel International Finance Ltd., 2017 Term Loan B, (6 mo. LIBOR + 3.25%),
5.34%, 05/28/24 499 443,697
Security Value
Software (continued)
DTI Holdco, Inc., 2018 Term Loan B, (2 mo. LIBOR + 4.75%, 1.00%
Floor), 6.68%, 09/30/23 USD 495 $ 461,274
Ellie Mae, Inc., Term Loan, (3 mo. LIBOR + 4.00%), 5.94%, 04/17/26 1,431 1,437,682
Financial & Risk US Holdings, Inc., 2018 USD Term Loan, 10/01/25 (n) 2,423 2,443,178
Infor (US), Inc., Term Loan B6, (3 mo. LIBOR + 2.75%, 1.00% Floor),
4.69%, 02/01/22 2,973 2,984,533
Informatica Corp., 2018 Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 08/05/22 1,535 1,540,422
Kronos, Inc.:
2017 Term Loan B, (3 mo. LIBOR + 3.00%, 1.00% Floor), 4.91%, 11/01/23 2,642 2,653,320
2nd Lien Term Loan, (3 mo. LIBOR + 8.25%, 1.00% Floor), 10.16%, 11/01/24 615 626,273
McAfee LLC, 2018 Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 09/30/24 1,615 1,621,280
Mitchell International, Inc.:
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 11/29/24 1,067 1,056,291
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.25%), 9.05%, 12/01/25 (a) 267 255,333
Renaissance Holding Corp., 2018 Add On Term Loan, (1 mo. LIBOR +
3.25%), 5.05%, 05/30/25 236 234,795
RP Crown Parent LLC, 2016 Term Loan B, (1 mo. LIBOR + 2.75%, 1.00%
Floor), 4.55%, 10/12/23 960 965,384
Severin Acquisition LLC, 2018 Term Loan B,
08/01/25 (n) 492 488,141
SolarWinds Holdings, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.75%), 4.55%, 02/05/24 1,704 1,713,526
Solera LLC, Term Loan B, 03/03/23 (n) 1,435 1,435,930
Sophia LP, 2017 Term Loan B, (3 mo. LIBOR + 3.25%, 1.00% Floor), 5.19%, 09/30/22 2,217 2,221,385
SS&C Technologies Holdings Europe Sarl, 2018 Term Loan B4, (1 mo. LIBOR + 2.25%),
4.05%, 04/16/25 490 492,814
SS&C Technologies, Inc.:
2018 Term Loan B3, (1 mo. LIBOR + 2.25%), 4.05%, 04/16/25 707 711,289
2018 Term Loan B5, (1 mo. LIBOR + 2.25%), 4.05%, 04/16/25 459 462,324
Tempo Acquisition LLC, Term Loan, (1 mo. LIBOR + 2.75%), 4.55%, 05/01/24 1,987 1,997,746
Tibco Software, Inc., 2019 Term Loan B, (1 mo. LIBOR + 4.00%), 5.71%, 06/30/26 1,704 1,709,550
Ultimate Software Group, Inc., Term Loan B, (1 mo. LIBOR + 3.75%), 5.55%, 05/04/26 854 858,795
Vertafore, Inc., 2018 1st Lien Term Loan, (1 mo. LIBOR + 3.25%), 5.05%, 07/02/25 1,476 1,457,306
34,863,131
Specialty Retail — 1.0%
Belron Finance US LLC:
2019 USD Term Loan B, (3 mo. LIBOR + 2.50%), 4.44%, 11/07/26 420 421,315
Term Loan B, (3 mo. LIBOR + 2.25%), 4.14%, 11/07/24 747 748,941
Term Loan B, (3 mo. LIBOR + 2.25%), 4.15%, 11/13/25 184 184,830
CD&R Firefly Bidco Ltd., 2018 GBP Term Loan B1, (LIBOR - GBP + 4.50%), 5.31%, 06/23/25 GBP 1,000 1,310,175

62 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Specialty Retail (continued)
IAA, Inc., Term Loan B, (1 mo. LIBOR + 2.25%), 4.06%, 06/28/26 (a) USD 287 $ 289,435
Leslie’s Poolmart, Inc., 2018 Term Loan, (1 mo. LIBOR + 3.50%, 1.00%
Floor), 5.34%, 08/16/23 204 190,122
MED ParentCo LP:
1st Lien Delayed Draw Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 08/31/26 24 24,222
1st Lien Term Loan, (1 mo. LIBOR + 4.25%), 6.05%, 08/31/26 456 454,837
Midas Intermediate Holdco II LLC, Incremental Term Loan B, 08/18/21 (n) 541 530,523
PetSmart, Inc., Term Loan B2, 03/11/22 (n) 1,737 1,715,721
Research Now Group, Inc., 2017 1st Lien Term Loan, (3 mo. LIBOR + 5.50%, 1.00% Floor),
7.41%, 12/20/24 387 386,519
6,256,640
Technology Hardware, Storage & Peripherals — 0.2%
Western Digital Corp., 2018 Term Loan B4, (3 mo. LIBOR + 1.75%), 3.45%, 04/29/23 980 983,937
Textiles, Apparel & Luxury Goods — 0.2%
Ascend Performance Materials Operations LLC, 2019 Term Loan B, (3 mo. LIBOR + 5.25%, 1.00%
Floor), 7.19%, 08/27/26 (a) 953 960,066
Thrifts & Mortgage Finance — 0.3%
IG Investment Holdings LLC, 2018 1st Lien Term Loan, (1 mo. LIBOR + 4.00%, 1.00% Floor),
5.80%, 05/23/25 1,584 1,588,282
Trading Companies & Distributors — 0.3%
Beacon Roofing Supply, Inc., 2017 Term Loan B, (1 mo. LIBOR + 2.25%), 4.05%, 01/02/25 431 432,696
HD Supply, Inc., Term Loan B5, (1 mo. LIBOR + 1.75%), 3.55%, 10/17/23 1,066 1,072,131
United Rentals, Inc., Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 10/31/25 104 104,659
1,609,486
Utilities — 0.1%
ExGen Renewables IV LLC, Term Loan B, (3 mo. LIBOR + 3.00%, 1.00%
Floor), 4.91%, 11/28/24 688 677,711
Wireless Telecommunication Services — 0.3%
Geo Group, Inc., 2018 Term Loan B, (1 mo. LIBOR + 2.00%), 3.80%, 03/22/24 633 567,144
Ligado Networks LLC, PIK Exit Term Loan (9.75% PIK), 0.00%, 12/07/20 (g) 248 158,424
SBA Senior Finance II LLC, 2018 Term Loan B, (1 mo. LIBOR + 1.75%), 3.55%, 04/11/25 927 929,970
1,655,538
Total Floating Rate Loan Interests — 41.0% (Cost — $250,873,134) 250,655,043
Foreign Agency Obligations — 2.9%
Argentina — 0.0%
Argentine Republic Government International Bond:
6.88%, 04/22/21 236 126,481
4.63%, 01/11/23 118 58,853
185,334
Security Value
Bahrain — 0.1%
CBB International Sukuk Co. 7 SPC USD 200 $ 232,750
Colombia — 0.1%
Colombia Government International Bond:
8.13%, 05/21/24 238 292,219
4.50%, 01/28/26 (f) 236 257,240
3.88%, 04/25/27 200 212,000
761,459
Cyprus — 0.5%
Cyprus Government International Bond (c) EUR 2,600 2,921,196
Dominican Republic — 0.0%
Dominican Republic International Bond USD 159 171,422
Egypt — 0.2%
Egypt Government Bond:
16.00%, 06/11/22 EGP 2,625 168,981
14.30%, 09/03/22 5,685 355,832
Egypt Government International Bond USD 882 890,269
1,415,082
Iceland — 0.6%
Iceland Government International Bond (f) 3,030 3,280,091
Indonesia — 0.2%
Indonesia Government International Bond:
4.75%, 01/08/26 395 438,820
5.35%, 02/11/49 (f) 200 257,688
Indonesia Treasury Bond IDR 6,090,000 413,238
1,109,746
Mexico — 0.0%
Mexico Government International Bond (f) USD 210 224,897
Nigeria — 0.1%
Nigeria Government International Bond (f) 484 534,820
Portugal — 0.6%
Portugal Government International Bond (c) 3,190 3,578,095
Qatar — 0.1%
Qatar Government International Bond:
4.50%, 04/23/28 490 561,662
4.00%, 03/14/29 (c)(f) 200 223,563
785,225
Russia — 0.2%
Russian Foreign Bond - Eurobond:
4.75%, 05/27/26 EUR 400 446,750
4.25%, 06/23/27 400 436,800
883,550
Saudi Arabia — 0.1%
Saudi Government International Bond 385 436,012
South Africa — 0.0%
Republic of South Africa Government International Bond 199 213,303
Turkey — 0.0%
Turkey Government International Bond 200 208,938
Ukraine — 0.1%
Ukraine Government International Bond:
7.75%, 09/01/22 118 126,850
7.75%, 09/01/25 166 180,857
9.75%, 11/01/28 236 287,035
594,742
Total Foreign Agency Obligations — 2.9% (Cost — $17,213,004) 17,536,662

S CHEDULES OF I NVESTMENTS 63

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Investment Companies — 2.8%
Equity Fund — 2.8%
Invesco Senior Loan ETF 755,757 $ 17,246,375
Total Investment Companies — 2.8% (Cost — $17,223,384) 17,246,375
Par (000)
Non-Agency Mortgage-Backed Securities —
1.4%
Collateralized Mortgage Obligations — 0.6%
Countrywide Alternative Loan Trust, Series 2005-54CB, Class 3A4, 5.50%, 11/25/35 USD 1,742 1,454,190
Countrywide Home Loan Mortgage Pass-Through Trust:
Series 2005-17, Class 1A6, 5.50%, 09/25/35 289 289,072
Series 2006-17, Class A2, 6.00%, 12/25/36 986 739,534
Series 2007-HY5, Class 3A1, 3.75%, 09/25/37 (e) 661 625,588
GSR Mortgage Loan Trust, Series 2005-AR5, Class 2A3, 4.26%, 10/25/35 (e) 514 414,453
3,522,837
Commercial Mortgage-Backed Securities — 0.8%
Banc of America Merrill Lynch Commercial Mortgage Securities Trust, Series 2015-200P, Class C,
3.60%, 04/14/33 (c)(e) 4,830 5,010,736
Greenwich Capital Commercial Funding Corp. Commercial Mortgage Trust, Series 2006-GG7, Class AM, 5.62%, 07/10/38 (e) 249 250,573
5,261,309
Total Non-Agency Mortgage-Backed Securities —
1.4% (Cost — $8,671,602) 8,784,146
Beneficial Interest (000)
Other Interests (a)(b)(o) —
0.0%
Auto Components — 0.0%
Lear Corp. Escrow (i) USD 1,000 10
IT Services — 0.0%
Millennium Corp. 918 —
Millennium Lender Claims 861 —
—
Total Other Interests — 0.0% (Cost — $—) 10
Par (000)
Preferred Securities – 9.3%
Capital Trusts — 7.0%
Banks — 1.1%
Banco Mercantil del Norte SA, 6.75% (c)(h)(j) USD 396 411,345
Bankia SA, 6.38% (h)(j) EUR 200 243,128
Capital One Financial Corp., Series E,
5.55% (f)(h)(j) USD 3,000 3,044,610
CIT Group, Inc., Series A, 5.80% (h)(j) 235 241,463
Security Value
Banks (continued)
Wells Fargo & Co., (f)(h)(j) :
Series S, 5.90% USD 1,500 $ 1,633,230
Series U, 5.88% 968 1,076,900
6,650,676
Building Materials — 0.0%
Holcim Finance Luxembourg SA, 3.00% (h)(j) EUR 100 118,339
Capital Markets — 1.0%
Goldman Sachs Group, Inc., (h)(j) :
Series M, 5.38% (f) USD 1,730 1,751,400
Series P, 5.00% 123 123,922
Morgan Stanley, Series H, 5.61% (f)(h)(j) 2,546 2,568,405
State Street Corp., Series F, 5.25% (f)(h)(j) 1,625 1,666,405
6,110,132
Chemicals — 0.0%
Solvay Finance SA, 5.43% (h)(j) EUR 100 129,276
Diversified Financial Services — 3.8%
Bank of America Corp., (h)(j) :
Series AA, 6.10% (f) USD 1,038 1,156,124
Series DD, 6.30% 215 248,325
Series U, 5.20% (f) 1,250 1,306,250
Series X, 6.25% (f) 1,929 2,143,601
Series Z, 6.50% 143 162,305
Credit Agricole SA, 6.50% (h)(j) EUR 100 121,121
Credit Suisse Group AG (h)(j) :
6.25% USD 200 217,550
6.38% (c) 495 533,610
HBOS Capital Funding LP, 6.85% (j) 100 102,100
HSBC Holdings PLC (h)(j) :
6.00% 415 441,975
6.25% 695 737,569
JPMorgan Chase & Co., (h)(j) :
Series 1, 5.41% 146 147,314
Series FF, 5.00% 1,345 1,398,800
Series R, 6.00% 120 128,850
Series S, 6.75% 160 180,680
Series U, 6.13% (f) 6,690 7,308,825
Series V, 5.23% (f) 4,060 4,090,450
Royal Bank of Scotland Group PLC, 8.63% (h)(j) 200 214,500
Societe Generale SA, 6.00% (c)(f)(h)(j) 2,000 2,003,352
UniCredit SpA, 6.75% (h)(j) EUR 200 239,719
22,883,020
Diversified Telecommunication Services — 0.1%
Koninklijke KPN NV, 2.00% (h)(j) 100 114,223
Telefonica Europe BV (h)(j) :
3.75% 100 118,061
4.38% 100 125,069
5.88% 100 130,826
488,179
Electric Utilities — 0.3%
NextEra Energy Capital Holdings, Inc.,
5.65%, 05/01/79 (f)(h) USD 1,750 1,939,908
Electronic Equipment, Instruments & Components — 0.0%
Belden, Inc., 4.13%, 10/15/26 EUR 100 120,000
Insurance — 0.6%
Voya Financial, Inc., 5.65%, 05/15/53 (h) USD 3,500 3,721,235
Oil, Gas & Consumable Fuels — 0.1%
Naturgy Finance BV, 3.38% (h)(j) EUR 100 120,291
Repsol International Finance BV,
4.50%, 03/25/75 (h) 100 129,265
249,556

64 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW) (Percentages shown are based on Net Assets)

Security Value
Utilities — 0.0%
Electricite de France SA, 3.00% (h)(j) EUR 200 $ 231,070
Total Capital Trusts — 7.0% (Cost — $40,434,132) 42,641,391
Shares
Preferred Stocks — 1.8%
Banks — 0.0%
CF-B L2 (D) LLC, (Aquired 04/08/15, cost $131,171), 0.00% (p) 134,077 42,060
Capital Markets — 1.8%
Goldman Sachs Group, Inc., Series J,
5.50% (h)(j) 202,526 5,431,747
Morgan Stanley, (h)(j) :
Series F, 6.88% 120 3,396,000
Series K, 5.85% 53 1,510,255
SCE Trust III, Series H, 5.75% (h)(j) 21,200 517,068
10,855,070
Total Preferred Stocks — 1.8% (Cost — $10,174,955) 10,897,130
Trust Preferred — 0.5%
Diversified Financial Services — 0.5%
GMAC Capital Trust I, Series 2, 7.69% (h) 105,753 2,754,866
Total Trust Preferreds — 0.5% (Cost — $2,686,547) 2,754,866
Total Preferred Securities— 9.3% (Cost — $53,295,634) 56,293,387
Par (000)
U.S. Government Sponsored Agency Securities — 5.3%
Collateralized Mortgage Obligations — 1.1%
Fannie Mae Connecticut Avenue Securities, Series 2017-C03, Class 1M2, (1 mo. LIBOR US + 3.00%), 4.79%, 10/25/29 (d) USD 1,600 1,671,358
Freddie Mac Mortgage-Backed Securities, Series 4480, Class ZX, 4.00%, 11/15/44 4,787 5,293,466
6,964,824
Interest Only Collateralized Mortgage Obligations — 0.3%
Freddie Mac Mortgage-Backed Securities, Series K042, Class X1, 1.05%, 12/25/24 (e) 33,903 1,495,410
Mortgage-Backed Securities — 3.9%
Fannie Mae Mortgage-Backed Securities (f) :
2.50%, 10/01/28 - 06/01/32 2,352 2,381,124
3.00%, 05/01/30 13,227 13,686,929
3.50%, 08/01/49 2,958 3,087,547
5.00%, 07/01/20 - 08/01/23 53 54,777
Freddie Mac Mortgage-Backed Securities,
3.50%, 07/01/49 (f) 4,316 4,502,441
23,712,818
Total U.S. Government Sponsored Agency Securities — 5.3% (Cost —
$31,681,883) 32,173,052
Security Value
U.S. Treasury Obligations — 2.9%
U.S. Treasury Bonds, 2.88%, 05/15/49 (f) 1,350 $ 1,492,014
U.S. Treasury Notes (f) :
2.75%, 09/30/20 1,600 1,612,875
2.75%, 04/30/23 8,000 8,289,688
2.75%, 08/31/25 6,150 6,483,445
Total U.S. Treasury Obligations — 2.9% (Cost — $17,029,393) 17,878,022
Shares
Warrants — 0.1%
Media — 0.1%
iHeartMedia, Inc. (Expires 05/01/39) 14,604 246,793
Metals & Mining — 0.0%
AFGlobal Corp. (Expires 12/20/20) (a) 2,542 —
Total Warrants — 0.1% (Cost — $262,857) 246,793
Total Long-Term Investments — 133.7% (Cost — $802,873,117) 816,892,516
Par (000)
Short-Term Securities — 0.3%
Nigeria — 0.1%
Foreign Agency Obligations — 0.1%
Nigeria Treasury Bill, 0.00%, 02/27/20 (l) 131,600 355,531
Total Foreign Agency Obligations — 0.1% (Cost — $356,925) 355,531
Shares
Money Market Fund — 0.2%
BlackRock Liquidity Funds, T-Fund, Institutional Class, 1.51% (q)(r) 1,358,645 1,358,645
Total Money Market Fund — 0.2% (Cost — $1,358,645) 1,358,645
Total Short-Term Securities — 0.3% (Cost — $1,715,570) 1,714,176
Options Purchased — 0.0% (Cost — $234,870) 99,208
Total Investments Before Options Written — 134.0% (Cost —
$804,823,557) 818,705,900
Options Written — (0.0)% (Premiums Received — $88,853) (31,530 )
Total Investments, Net of Options Written — 134.0% (Cost —
$804,734,704) 818,674,370
Liabilities in Excess of Other Assets — (34.0)% (207,606,778 )
Net Assets — 100.0% $ 611,067,592

(a) Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(b) Non-income producing security.

(c) Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

S CHEDULES OF I NVESTMENTS 65

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

(d) Variable rate security. Rate shown is the rate in effect as of period end.

(e) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.

(f) All or a portion of the security has been pledged as collateral in connection with outstanding reverse repurchase agreements.

(g) Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

(h) Variable rate security. Security may be issued at a fixed coupon rate, which converts to a variable rate at a specified date. Rate shown is the rate in effect as of period end.

(i) Issuer filed for bankruptcy and/or is in default.

(j) Perpetual security with no stated maturity date.

(k) When-issued security.

(l) Zero-coupon bond.

(m) Convertible security.

(n) Represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate.

(o) Other interests represent beneficial interests in liquidation trusts and other reorganization or private entities.

(p) Restricted security as to resale, excluding 144A securities. As of period end, the Fund held restricted securities with a current value of $42,060 and an original cost of $131,171, which was less than 0.05% of its net assets.

(q) Annualized 7-day yield as of period end.

(r) During the period ended December 31, 2019, investments in issuers considered to be an affiliate/affiliates of the Fund for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, T-Fund, Institutional Class 3,688,908 (2,330,263 ) 1,358,645 Value at 12/31/19 — $ 1,358,645 Income — $ 29,844 Net Realized Gain (Loss) (a) — $ 4 Change in Unrealized Appreciation (Depreciation) — $ —

(a) Includes net capital gain distributions, if applicable.

Reverse Repurchase Agreements

Counterparty Face Value Face Value Including Accrued Interest Type of Non-Cash Underlying Collateral Remaining Contractual Maturity of the Agreements (a)
UBS Ltd. 2.05 % 09/20/18 Open $ 3,026,213 $ 3,127,208 Foreign Agency Obligations Open/Demand
UBS Ltd. 2.20 09/20/18 Open 1,730,000 1,792,145 Capital Trusts Open/Demand
UBS Ltd. 2.20 09/20/18 Open 746,250 773,057 Corporate Bonds Open/Demand
UBS Ltd. 2.20 09/20/18 Open 250,200 259,188 Corporate Bonds Open/Demand
UBS Ltd. 2.20 09/20/18 Open 362,780 375,812 Corporate Bonds Open/Demand
UBS Ltd. 2.20 12/12/18 Open 250,583 258,007 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 1.75 02/12/19 Open 382,826 390,887 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 2.05 02/12/19 Open 527,217 538,590 Capital Trusts Open/Demand
Credit Suisse Securities (USA) LLC 1.90 02/26/19 Open 207,680 211,983 Foreign Agency Obligations Open/Demand
Goldman Sachs & Co LLC 1.75 03/04/19 Open 273,257 278,813 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 1.75 03/04/19 Open 477,720 487,434 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 1.75 03/04/19 Open 242,685 247,296 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 1.75 03/04/19 Open 158,392 161,613 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 1.85 03/04/19 Open 659,311 672,830 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 2.10 03/04/19 Open 1,207,335 1,232,612 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 2.10 03/04/19 Open 383,152 391,174 Corporate Bonds Open/Demand
Goldman Sachs & Co LLC 2.00 03/11/19 Open 190,858 194,574 Foreign Agency Obligations Open/Demand
Goldman Sachs & Co LLC 2.10 04/12/19 Open 1,354,175 1,378,211 Corporate Bonds Open/Demand
Credit Suisse Securities (USA) LLC 2.00 05/07/19 Open 176,500 179,302 Foreign Agency Obligations Open/Demand
Credit Suisse Securities (USA) LLC 1.70 06/11/19 Open 210,250 212,744 Foreign Agency Obligations Open/Demand
BNP Paribas S.A. 1.95 06/21/19 Open 2,902,500 2,941,321 Capital Trusts Open/Demand
BNP Paribas S.A. 1.95 06/21/19 Open 1,483,125 1,502,962 Capital Trusts Open/Demand
BNP Paribas S.A. 1.95 06/21/19 Open 581,788 589,340 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 94,510 95,746 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 226,188 229,418 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 5,264,190 5,337,533 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 369,923 375,114 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 993,200 1,007,387 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 944,843 958,100 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 157,885 160,100 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 590,008 598,435 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 130,975 132,781 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 06/21/19 Open 2,421,969 2,454,963 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,776,250 1,799,459 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 98,375 99,660 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 993,431 1,006,412 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 535,575 542,573 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 392,531 397,660 Corporate Bonds Open/Demand

66 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Reverse Repurchase Agreements (continued)

Counterparty Face Value Face Value Including Accrued Interest Type of Non-Cash Underlying Collateral Remaining Contractual Maturity of the Agreements (a)
RBC Capital Markets, LLC 2.04 % 06/21/19 Open $ 1,455,000 $ 1,474,012 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,434,125 1,452,864 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,493,888 1,513,407 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 654,063 662,609 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,528,788 1,548,763 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 407,531 412,856 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 154,635 156,656 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 256,275 259,624 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 386,250 391,297 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 288,563 292,333 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 680,231 689,119 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 229,125 232,119 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,110,819 1,125,333 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 275,224 279,109 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 465,000 471,076 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 2,364,675 2,395,573 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 263,313 266,753 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 285,938 289,674 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,218,544 1,234,466 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 430,650 436,277 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 1,452,506 1,471,485 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 370,781 375,626 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 843,750 854,775 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 162,350 164,471 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 134,925 136,688 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 06/21/19 Open 343,350 347,836 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 07/16/19 Open 457,464 462,479 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 07/16/19 Open 569,250 575,550 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 07/16/19 Open 795,150 803,951 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 07/16/19 Open 334,051 337,749 Corporate Bonds Open/Demand
HSBC Securities (USA), Inc. 1.85 07/17/19 Open 6,512,000 6,574,307 U.S. Treasury Obligations Open/Demand
HSBC Securities (USA), Inc. 1.85 07/17/19 Open 8,316,000 8,395,568 U.S. Treasury Obligations Open/Demand
BNP Paribas S.A. 2.15 08/19/19 Open 297,040 299,592 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/26/19 Open 1,682,738 1,698,018 Corporate Bonds Open/Demand
HSBC Securities (USA), Inc. 1.85 08/27/19 Open 1,636,000 1,648,450 U.S. Treasury Obligations Open/Demand
RBC Capital Markets, LLC 1.10 08/29/19 Open 264,128 265,352 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.04 08/29/19 Open 754,298 760,237 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.15 08/29/19 Open 643,125 648,433 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 419,543 423,222 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 567,484 572,460 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 821,950 829,158 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 447,368 451,291 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 535,301 539,996 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 1,561,573 1,575,267 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 1,075,718 1,085,151 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 1,218,870 1,229,559 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 08/29/19 Open 1,073,600 1,083,015 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 1,437,188 1,447,807 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 2,349,187 2,366,545 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 1,068,750 1,076,647 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 2,307,900 2,324,953 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 1,622,771 1,634,762 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 1,081,267 1,089,257 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 09/03/19 Open 1,271,563 1,280,958 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.25 09/03/19 Open 1,327,775 1,338,683 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.25 09/03/19 Open 1,081,978 1,090,866 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.25 09/03/19 Open 509,469 513,654 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/03/19 Open 2,310,000 2,328,977 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.25 09/03/19 Open 1,226,569 1,236,645 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/04/19 Open 392,201 395,393 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 908,438 914,906 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 3,172,500 3,195,091 Corporate Bonds Open/Demand

S CHEDULES OF I NVESTMENTS 67

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Reverse Repurchase Agreements (continued)

Counterparty Face Value Face Value Including Accrued Interest Type of Non-Cash Underlying Collateral Remaining Contractual Maturity of the Agreements (a)
BNP Paribas S.A. 1.95 % 09/04/19 Open $ 6,781,988 $ 6,830,516 Capital Trusts Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 1,504,500 1,515,213 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 3,555,000 3,580,315 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 838,785 844,758 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 1,002,394 1,009,532 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 526,025 529,778 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 3,812,057 3,839,202 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 849,225 855,272 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 288,400 290,458 Corporate Bonds Open/Demand
BNP Paribas S.A. 1.95 09/04/19 Open 169,744 170,952 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 09/04/19 Open 2,289,375 2,307,258 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 09/04/19 Open 508,183 512,134 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 09/09/19 Open 446,500 449,836 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/11/19 Open 986,798 994,301 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/16/19 Open 919,050 925,761 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/16/19 Open 1,105,561 1,113,630 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/16/19 Open 778,500 784,123 Corporate Bonds Open/Demand
Barclays Capital, Inc. 0.42 09/17/19 Open 10,260 10,279 Corporate Bonds Open/Demand
Barclays Capital, Inc. 0.75 09/17/19 Open 122,045 121,615 Corporate Bonds Open/Demand
Barclays Capital, Inc. 1.25 09/17/19 Open 456,305 458,235 Corporate Bonds Open/Demand
Barclays Capital, Inc. 1.45 09/17/19 Open 400,000 401,925 Corporate Bonds Open/Demand
Barclays Capital, Inc. 1.55 09/17/19 Open 103,853 104,383 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 09/17/19 Open 1,357,860 1,366,573 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 09/17/19 Open 806,925 812,103 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.05 09/17/19 Open 181,750 182,943 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.05 09/17/19 Open 292,370 294,289 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 230,340 231,986 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 188,663 190,011 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 514,639 518,316 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 494,250 497,782 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 105,495 106,249 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 1,078,761 1,086,470 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 728,850 734,058 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 597,690 601,961 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 670,605 675,397 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 454,436 457,684 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 855,400 861,513 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 412,539 415,487 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 642,715 647,308 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 920,835 927,415 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 416,800 419,778 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 489,590 493,089 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 667,550 672,320 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 143,696 144,723 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 788,880 794,517 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 580,051 584,196 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 43,416 43,726 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/17/19 Open 430,320 433,395 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/18/19 Open 1,076,190 1,083,798 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 09/20/19 Open 575,920 579,787 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 09/20/19 Open 512,513 515,812 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.30 09/30/19 Open 1,128,050 1,135,223 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 10/01/19 Open 264,600 266,352 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 10/01/19 Open 86,875 87,450 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 10/01/19 Open 308,355 310,396 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 10/01/19 Open 844,828 850,420 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 10/03/19 Open 207,671 208,917 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 10/08/19 Open 1,011,085 1,016,751 Corporate Bonds Open/Demand
J.P. Morgan Securities LLC 1.75 10/11/19 Open 200,430 201,253 Corporate Bonds Open/Demand
J.P. Morgan Securities LLC 2.10 10/11/19 Open 249,233 250,367 Corporate Bonds Open/Demand
J.P. Morgan Securities LLC 2.10 10/11/19 Open 446,400 448,232 Corporate Bonds Open/Demand
J.P. Morgan Securities LLC 2.10 10/11/19 Open 862,875 866,873 Corporate Bonds Open/Demand

68 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Reverse Repurchase Agreements (continued)

Counterparty — J.P. Morgan Securities LLC 1.75 % 10/16/19 Open Face Value — $ 408,135 Face Value Including Accrued Interest — $ 409,765 Type of Non-Cash Underlying Collateral — Corporate Bonds Remaining Contractual Maturity of the Agreements (a) — Open/Demand
BNP Paribas S.A. 1.60 10/29/19 Open 1,528,875 1,533,164 U.S. Treasury Obligations Open/Demand
Barclays Capital, Inc. 2.25 10/31/19 Open 532,675 534,706 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/04/19 Open 798,968 801,877 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/05/19 Open 102,603 102,970 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/05/19 Open 1,062,765 1,066,567 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 11/08/19 Open 778,050 780,481 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/12/19 Open 450,640 452,051 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.00 11/15/19 Open 390,181 391,200 Capital Trusts Open/Demand
Barclays Capital, Inc. 2.10 11/15/19 Open 202,120 202,674 Foreign Agency Obligations Open/Demand
Barclays Capital, Inc. 2.10 11/15/19 Open 111,260 111,565 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 11/15/19 Open 109,385 109,706 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 11/15/19 Open 218,738 219,380 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 11/15/19 Open 314,038 314,960 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 11/15/19 Open 447,440 448,754 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 781,375 783,572 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 1,370,880 1,374,734 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 1,247,063 1,250,568 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 380,190 381,332 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 375,038 376,164 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 684,203 686,257 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 11/15/19 Open 143,303 143,733 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 11/21/19 Open 310,030 310,805 Corporate Bonds Open/Demand
Barclays Capital, Inc. (0.50 ) 12/05/19 Open 41,513 41,498 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 12/05/19 Open 134,850 135,069 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 12/05/19 Open 553,465 554,364 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/05/19 Open 291,280 291,764 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/06/19 Open 402,480 403,033 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/09/19 Open 687,660 688,627 Corporate Bonds Open/Demand
Citigroup Global Markets, Inc. 2.15 12/10/19 1/16/20 321,001 321,289 U.S. Government Sponsored Agency Securities Up to 30 Days
Citigroup Global Markets, Inc. 2.15 12/10/19 1/16/20 51,710 51,756 U.S. Government Sponsored Agency Securities Up to 30 Days
Citigroup Global Markets, Inc. 2.15 12/10/19 1/16/20 13,264,911 13,276,794 U.S. Government Sponsored Agency Securities Up to 30 Days
Cantor Fitzgerald & Co. 2.02 12/11/19 1/14/20 3,006,903 3,010,278 U.S. Government Sponsored Agency Securities Up to 30 Days
Cantor Fitzgerald & Co. 2.02 12/11/19 1/14/20 4,369,313 4,374,234 U.S. Government Sponsored Agency Securities Up to 30 Days
Barclays Capital, Inc. 2.00 12/12/19 Open 445,445 445,915 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/17/19 Open 1,048,005 1,048,881 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/17/19 Open 2,048,770 2,050,483 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/17/19 Open 1,704,063 1,705,487 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/17/19 Open 991,238 992,066 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/17/19 Open 1,357,563 1,358,698 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/17/19 Open 1,256,445 1,257,496 Corporate Bonds Open/Demand
Barclays Capital, Inc. 1.50 12/18/19 Open 743,040 743,442 Corporate Bonds Open/Demand
Barclays Capital, Inc. 2.25 12/18/19 Open 1,497,105 1,498,321 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/18/19 Open 1,143,000 1,143,887 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/18/19 Open 917,975 918,688 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/18/19 Open 321,722 321,990 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/18/19 Open 1,041,074 1,041,938 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/18/19 Open 1,105,403 1,106,321 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.35 12/19/19 Open 903,858 904,566 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.35 12/19/19 Open 952,680 953,426 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.38 12/19/19 Open 779,700 780,319 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.50 12/19/19 Open 527,438 527,877 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/19/19 Open 285,600 285,819 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/19/19 Open 124,880 124,984 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/19/19 Open 149,425 149,549 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/19/19 Open 165,205 165,342 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/19/19 Open 283,999 284,235 Corporate Bonds Open/Demand

S CHEDULES OF I NVESTMENTS 69

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Reverse Repurchase Agreements (continued)

Counterparty Face Value Face Value Including Accrued Interest Type of Non-Cash Underlying Collateral Remaining Contractual Maturity of the Agreements (a)
RBC Capital Markets, LLC 2.30 % 12/19/19 Open $ 238,740 $ 238,938 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/19/19 Open 334,670 334,948 Corporate Bonds Open/Demand
BNP Paribas S.A. 2.15 12/20/19 Open 866,860 867,326 Corporate Bonds Open/Demand
RBC Capital Markets, LLC 2.30 12/20/19 Open 1,726,231 1,727,223 Corporate Bonds Open/Demand
$ 211,672,330 $ 213,399,446

(a) Certain agreements have no stated maturity and can be terminated by either party at any time.

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts

Description Notional Amount (000) Value/ Unrealized Appreciation (Depreciation)
Long Contracts
10-Year U.S. Ultra Long Treasury Note 229 03/20/20 $ 32,221 $ (413,202 )
Euro Stoxx 600 Index 1 03/20/20 8 (35 )
2-Year U.S. Treasury Note 1,726 03/31/20 371,953 (169,584 )
(582,821 )
Short Contracts
10-Year U.S. Treasury Note 471 03/20/20 60,487 329,700
Long U.S. Treasury Bond 17 03/20/20 2,650 57,390
U.S. Treasury Ultra Bond 2 03/20/20 363 11,919
5-Year U.S. Treasury Note 980 03/31/20 116,237 343,646
742,655
$ 159,834

Forward Foreign Currency Exchange Contracts

Currency Purchased — USD 6,680 Currency Sold — GBP 5,000 Counterparty — Barclays Bank PLC 02/05/20 Unrealized Appreciation (Depreciation) — $ 51
CAD 6,080,000 NOK 40,976,768 Morgan Stanley & Co. International PLC 03/18/20 14,916
NOK 41,836,480 CAD 6,080,000 Bank of America N.A. 03/18/20 83,031
NOK 41,532,543 CAD 6,060,000 JPMorgan Chase Bank N.A. 03/18/20 63,809
NOK 41,291,864 CAD 6,080,000 Morgan Stanley & Co. International PLC 03/18/20 20,983
NZD 7,077,831 AUD 6,750,000 JPMorgan Chase Bank N.A. 03/18/20 24,170
206,960
USD 4,661,725 EUR 4,219,000 Citibank N.A. 02/05/20 (80,433 )
USD 936,305 EUR 847,000 State Street Bank and Trust Co. 02/05/20 (15,723 )
USD 8,933,036 EUR 8,081,000 State Street Bank and Trust Co. 02/05/20 (150,012 )
USD 1,270,648 GBP 983,000 BNP Paribas S.A. 02/05/20 (32,663 )
USD 8,338,706 GBP 6,451,000 BNP Paribas S.A. 02/05/20 (214,353 )
USD 1,173,422 GBP 908,000 Citibank N.A. 02/05/20 (30,450 )
USD 519,225 MXN 10,254,000 Toronto-Dominion Bank 02/05/20 (20,449 )
USD 55,395 NZD 86,000 Westpac Banking Corp. 02/05/20 (2,525 )
AUD 6,670,000 NZD 6,968,082 Bank of America N.A. 03/18/20 (6,454 )
AUD 6,750,000 NZD 7,052,535 Bank of America N.A. 03/18/20 (7,123 )
CAD 6,060,000 NOK 41,315,177 JPMorgan Chase Bank N.A. 03/18/20 (39,045 )
CAD 6,080,000 NOK 41,609,799 JPMorgan Chase Bank N.A. 03/18/20 (57,205 )
(656,435 )
Net Unrealized Depreciation $ (449,475 )

70 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

OTC Interest Rate Swaptions Purchased

Description Received by the Fund Counterparty Value
Rate Frequency Rate Frequency
Call
1-Year Interest Rate Swap, 11/25/21 1.25% Semi-Annual 3-Month LIBOR, 1.91% Quarterly Morgan Stanley & Co. International PLC 11/23/20 1.25 % USD 124,270 $ 99,208

OTC Interest Rate Swaptions Written

Description Received by the Fund Counterparty Value
Rate Frequency Rate Frequency
Call
1-Year Interest Rate Swap, 11/25/21 3-Month LIBOR, 1.91% Quarterly 0.75% Semi-Annual Morgan Stanley & Co. International PLC 11/23/20 0.75 % USD 124,270 $ (31,530 )

Centrally Cleared Credit Default Swaps — Buy Protection

Reference Obligation/Index — CDX.NA.IG.33.V1 1.00 % Quarterly 12/20/24 USD 66,100 Value — $ (1,737,578 ) Upfront Premium Paid (Received) — $ (1,175,776 ) Unrealized Appreciation (Depreciation) — $ (561,802 )
CDX.NA.HY.33.V1 5.00 Quarterly 12/20/24 USD 2,574 (281,571 ) (157,677 ) (123,894 )
$ (2,019,149 ) $ (1,333,453 ) $ (685,696 )

OTC Credit Default Swaps — Buy Protection

Reference Obligation/Index — UPC Holding BV 5.00 % Quarterly Counterparty — JPMorgan Chase Bank N.A. 06/20/24 Notional Amount (000) — EUR 30 Value — $ (5,736 ) Upfront Premium Paid (Received) — $ (6,387 ) Unrealized Appreciation (Depreciation) — $ 651
UPC Holding BV 5.00 Quarterly BNP Paribas S.A. 06/20/24 EUR 4 (789 ) (929 ) 140
UPC Holding BV 5.00 Quarterly Bank of America N.A. 06/20/24 EUR 10 (1,912 ) (2,220 ) 308
$ (8,437 ) $ (9,536 ) $ 1,099

OTC Credit Default Swaps — Sell Protection

Reference Obligation/Index — Casino Guichard Perrachon SA 1.00 % Quarterly Counterparty — Citibank N.A. 06/20/23 Credit Rating (a) — B EUR 11 Value — $ (1,730 ) Upfront Premium Paid (Received) — $ (1,136 ) Unrealized Appreciation (Depreciation) — $ (594 )
Casino Guichard Perrachon SA 1.00 Quarterly Barclays Bank PLC 12/20/23 B EUR 40 (7,703 ) (5,164 ) (2,539 )
Chesapeake Energy Corp. 5.00 Quarterly Barclays Bank PLC 12/20/23 B+ USD 79 (30,353 ) 122 (30,475 )
Chesapeake Energy Corp. 5.00 Quarterly Barclays Bank PLC 12/20/23 B+ USD 62 (23,822 ) 482 (24,304 )
Broadcom, Inc. 1.00 Quarterly Citibank N.A. 06/20/24 B- USD 1,185 3,094 (81,240 ) 84,334
Casino Guichard Perrachon SA 5.00 Quarterly Credit Suisse International 06/20/24 B EUR 11 (717 ) (712 ) (5 )
Casino Guichard Perrachon SA 5.00 Quarterly Credit Suisse International 06/20/24 B EUR 9 (634 ) (726 ) 92
Telecom Italia SpA 1.00 Quarterly Citibank N.A. 06/20/24 BB+ EUR 5 (32 ) (160 ) 128
Telecom Italia SpA 1.00 Quarterly Bank of America N.A. 06/20/24 BB+ EUR 5 (31 ) (157 ) 126
Telecom Italia SpA 1.00 Quarterly Citibank N.A. 06/20/24 BB+ EUR 5 (31 ) (164 ) 133
Telecom Italia SpA 1.00 Quarterly Morgan Stanley & Co. International PLC 06/20/24 BB+ EUR 5 (30 ) (162 ) 132
Garfunkelux Holdco 2 SA 5.00 Quarterly Credit Suisse International 12/20/24 B- EUR 10 285 (133 ) 418
Garfunkelux Holdco 2 SA 5.00 Quarterly Credit Suisse International 12/20/24 B- EUR 30 852 — 852
Telecom Italia SpA 1.00 Quarterly Citibank N.A. 06/20/26 BB+ EUR 10 (561 ) (1,416 ) 855
Virgin Media Finance PLC 5.00 Quarterly Credit Suisse International 12/20/26 B EUR 20 4,485 4,879 (394 )
Tesco PLC 1.00 Quarterly Morgan Stanley & Co. International PLC 12/20/28 BB+ EUR 60 (2,775 ) (5,529 ) 2,754
CMBX.NA.8 3.00 Monthly Barclays Bank PLC 10/17/57 NR USD 5,000 (104,603 ) (503,599 ) 398,996

S CHEDULES OF I NVESTMENTS 71

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

OTC Credit Default Swaps — Sell Protection (continued)

Reference Obligation/Index — CMBX.NA.8 3.00 % Monthly Credit Suisse International 10/17/57 Credit Rating (a) — NR USD 2,500 Value — $ (52,302 ) Upfront Premium Paid (Received) — $ (249,068 ) Unrealized Appreciation (Depreciation) — $ 196,766
CMBX.NA.8 3.00 Monthly Morgan Stanley & Co. International PLC 10/17/57 NR USD 4,450 (93,097 ) (588,771 ) 495,674
CMBX.NA.9 3.00 % Monthly Morgan Stanley & Co. International PLC 09/17/58 NR USD 7,550 (39,645 ) (924,229 ) 884,584
CMBX.NA.9 3.00 Monthly Credit Suisse International 09/17/58 NR USD 5,000 (26,255 ) (539,090 ) 512,835
CMBX.NA.9 3.00 Monthly Credit Suisse International 09/17/58 NR USD 5,000 (26,255 ) (539,090 ) 512,835
CMBX.NA.9 3.00 Monthly Credit Suisse International 09/17/58 NR USD 5,000 (26,254 ) (533,201 ) 506,947
$ (428,114 ) $ (3,968,264 ) $ 3,540,150

(a) Using the rating of the issuer or the underlying securities of the index, as applicable, provided by S&P Global Ratings.

(b) The maximum potential amount the Fund may pay should a negative credit event take place as defined under the terms of the agreement.

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps, OTC Swaps and Options Written

Centrally Cleared Swaps (a) Swap Premiums Paid — $ — Swap Premiums Received — $ (1,333,453 ) Unrealized Appreciation — $ — Unrealized Depreciation — $ (685,696 ) Value — $ —
OTC Swaps 5,483 (3,983,283 ) 3,599,560 (58,311 ) —
Options Written N/A N/A 57,323 — (31,530 )

(a) Includes cumulative appreciation (depreciation) on centrally cleared swaps, as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Assets and Liabilities and is net of any previously paid (received) swap premium amounts.

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Assets — Derivative Financial Instruments
Futures contracts
Unrealized appreciation on futures
contracts (a) $ — $ — $ — $ — $ 742,655 $ — $ 742,655
Forward foreign currency exchange contracts
Unrealized appreciation on forward foreign currency exchange contracts — — — 206,960 — — 206,960
Options Purchased
Options Purchased at value — — — — 99,208 — 99,208
Swaps — OTC
Unrealized appreciation on OTC swaps; Swap premiums paid — 3,605,043 — — — — 3,605,043
$ — $ 3,605,043 $ — $ 206,960 $ 841,863 $ — $ 4,653,866
Liabilities — Derivative Financial Instruments
Futures contracts
Unrealized depreciation on futures
contracts (a) $ — $ — $ 35 $ — $ 582,786 $ — $ 582,821
Forward foreign currency exchange contracts
Unrealized depreciation on forward foreign currency exchange contracts — — — 656,435 — — 656,435
Options written
Options written at value — — — — 31,530 — 31,530
Swaps — centrally cleared
Unrealized depreciation on centrally cleared
swaps (a) — 685,696 — — — — 685,696
Swaps — OTC
Unrealized depreciation on OTC swaps; Swap premiums received — 4,041,593 — — — — 4,041,593
$ — $ 4,727,289 $ 35 $ 656,435 $ 614,316 $ — $ 5,998,075

(a) Net cumulative unrealized appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, are reported in the Schedule of Investments. In the Statements of Assets and Liabilities, only current day’s variation margin is reported in receivables or payables and the net cumulative unrealized appreciation (depreciation) is included in accumulated earnings (loss).

72 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Derivative Financial Instruments Categorized by Risk Exposure (continued)

For the period ended December 31, 2019, the effect of derivative financial instruments in the Statements of Operations was as follows:

Commodity Contracts Credit Contracts Equity Contracts Foreign Currency Exchange Contracts Interest Rate Contracts Other Contracts Total
Net Realized Gain (Loss) from:
Futures contracts $ — $ — $ 841 $ — $ (1,131,190 ) $ — $ (1,130,349 )
Forward foreign currency exchange contracts — — — (363,250 ) — — (363,250 )
Swaps — 60,265 — — — — 60,265
$ — $ 60,265 $ 841 $ (363,250 ) $ (1,131,190 ) $ — $ (1,433,334 )
Net Change in Unrealized Appreciation (Depreciation) on:
Futures contracts $ — $ — $ 472 $ — $ 119,167 $ — $ 119,639
Forward foreign currency exchange contracts — — — (785,566 ) — — (785,566 )
Options purchased (a) — — — — (135,662 ) — (135,662 )
Options written — — — — 57,323 — 57,323
Swaps — 668,499 — — — — 668,499
$ — $ 668,499 $ 472 $ (785,566 ) $ 40,828 $ — $ (75,767 )

(a) Options purchased are included in net change in unrealized appreciation (depreciation) on investments.

Average Quarterly Balances of Outstanding Derivative Financial Instruments

Futures contracts:
Average notional value of contracts — long $ 359,695,432
Average notional value of contracts — short $ 169,107,922
Forward foreign currency exchange contracts:
Average amounts purchased — in USD $ 79,544,317
Average amounts sold – in USD $ 53,256,502
Options:
Average notional amount of swaption contracts purchased $ 124,270,000
Average notional amount of swaption contracts written $ 124,270,000
Credit default swaps:
Average notional value — buy protection $ 68,736,060
Average notional value — sell protection $ 36,142,301

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Derivative Financial Instruments — Offsetting as of Period End

Assets
Derivative Financial Instruments:
Futures contracts $ 163,546 $ 40,535
Forward foreign currency exchange contracts 206,960 656,435
Options 99,208 (a) 31,530
Swaps — Centrally cleared 7,859 —
Swaps — OTC (b) 3,605,043 4,041,593
Total derivative assets and liabilities in the Statements of Assets and Liabilities $ 4,082,616 $ 4,770,093
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”) (171,405 ) (40,535 )
Total derivative assets and liabilities subject to an MNA $ 3,911,211 $ 4,729,558

(a) Includes options purchased at value which is included in Investments at value — unaffiliated in the Statements of Assets and Liabilities and reported in the Schedule of Investments.

(b) Includes unrealized appreciation (depreciation) on OTC swaps and swap premiums (paid/received) in the Statements of Assets and Liabilities.

S CHEDULES OF I NVESTMENTS 73

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Derivative Financial Instruments — Offsetting as of Period End (continued)

The following tables present the Fund’s derivative assets (and liabilities) by counterparty net of amounts available for offset under an MNA and net of the related collateral received (and pledged) by the Fund:

Counterparty Derivative Assets Subject to an MNA by Counterparty Derivatives Available for Offset (a) Non-cash Collateral Received Cash Collateral Received Net Amount of Derivative Assets (b)
Bank of America N.A. $ 83,465 $ (15,954 ) $ — $ — $ 67,511
Barclays Bank PLC 399,651 (399,651 ) — — —
BNP Paribas S.A. 140 (140 ) — — —
Citibank N.A. 85,450 (85,450 ) — — —
Credit Suisse International 1,735,624 (1,735,624 ) — — —
JPMorgan Chase Bank N.A. 88,630 (88,630 ) — — —
Morgan Stanley & Co. International PLC 1,518,251 (1,518,251 ) — — —
$ 3,911,211 $ (3,843,700 ) $ — $ — $ 67,511
Counterparty Derivative Liabilities Subject to an MNA by Counterparty Derivatives Available for Offset (a) Non-cash Collateral Pledged Cash Collateral Pledged (c) Net Amount of Derivative Liabilities (d)
Bank of America N.A. $ 15,954 $ (15,954 ) $ — $ — $ —
Barclays Bank PLC 566,081 (399,651 ) — (166,430 ) —
BNP Paribas S.A. 247,946 (140 ) — — 247,806
Citibank N.A. 195,593 (85,450 ) — — 110,143
Credit Suisse International 1,862,418 (1,735,624 ) — (126,794 ) —
JPMorgan Chase Bank N.A. 102,636 (88,630 ) — (10,000 ) 4,006
Morgan Stanley & Co. International PLC 1,550,221 (1,518,251 ) — (31,970 ) —
State Street Bank and Trust Co. 165,735 — — — 165,735
Toronto-Dominion Bank 20,449 — — — 20,449
Westpac Banking Corp. 2,525 — — — 2,525
$ 4,729,558 $ (3,843,700 ) $ — $ (335,194 ) $ 550,664

(a) The amount of derivatives available for offset is limited to the amount of derivative assets and/or liabilities that are subject to an MNA.

(b) Net amount represents the net amount receivable from the counterparty in the event of default.

(c) Excess of collateral pledged to the individual counterparty is not shown for financial reporting purposes.

(d) Net amount represents the net amount payable due to the counterparty in the event of default. Net amount may be offset further by the options written receivable/payable on the Statements of Assets and Liabilities.

74 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments and derivative financial instruments. For information about the Fund’s policy regarding valuation of investments and derivative financial instruments, refer to the Notes to Financial Statements.

The following tables summarize the Fund’s investments and derivative financial instruments categorized in the disclosure hierarchy:

Level 1 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks (a) $ 156,323 $ 41,302 $ 522,907 $ 720,532
Asset-Backed Securities — 25,491,801 1,015,603 26,507,404
Corporate Bonds (a) — 387,289,938 1,561,152 388,851,090
Floating Rate Loan Interests (a) — 241,680,564 8,974,479 250,655,043
Foreign Agency Obligations (a) — 17,536,662 — 17,536,662
Investment Companies 17,246,375 — — 17,246,375
Non-Agency Mortgage-Backed Securities — 8,784,146 — 8,784,146
Other Interests — — 10 10
Preferred Securities (a) 13,609,936 42,641,391 — 56,251,327
U.S. Government Sponsored Agency Securities — 32,173,052 — 32,173,052
U.S. Treasury Obligations — 17,878,022 — 17,878,022
Warrants — 246,793 — 246,793
Options Purchased:
Interest rate contracts — 99,208 — 99,208
Short-Term Securities:
Foreign Agency Obligations — 355,531 — 355,531
Money Market Fund 1,358,645 — — 1,358,645
Unfunded floating rate loan interests — 55,285 — 55,285
Subtotal $ 32,371,279 $ 774,273,695 $ 12,074,151 $ 818,719,125
Investments Valued at NAV (b) 42,060
Total Investments $ 818,761,185
Derivative Financial Instruments (c)
Assets:
Credit contracts $ — $ 3,515,226 $ 84,334 $ 3,599,560
Forward foreign currency contracts — 206,960 — 206,960
Interest rate contracts 742,655 — — 742,655
Liabilities:
Credit contracts — (744,007 ) — (744,007 )
Equity contracts (35 ) — — (35 )
Forward foreign currency contracts — (656,435 ) — (656,435 )
Interest rate contracts (582,786 ) (31,530 ) — (614,316 )
$ 159,834 $ 2,290,214 $ 84,334 $ 2,534,382

(a) See above Schedule of Investments for values in each industry.

(b) Certain investments of the Fund were fair valued using NAV per share or its equivalent as no quoted market value is available and therefore have been excluded from the fair value hierarchy.

(c) Derivative financial instruments are swaps, futures contracts, forward foreign currency exchange contracts, and options written. Swaps, futures contracts and forward foreign currency exchange contracts are valued at the unrealized appreciation (depreciation) on the instrument and options written are shown at value.

The Fund may hold assets and/or liabilities in which the fair value approximates the carrying amount or face value, including accrued interest, for financial statement purposes. As of period end, reverse repurchase agreements of $213,399,446 are categorized within as Level 2 the disclosure hierarchy.

S CHEDULES OF I NVESTMENTS 75

Schedule of Investments (continued) December 31, 2019 BlackRock Limited Duration Income Trust (BLW)

Fair Value Hierarchy as of Period End (continued)

A reconciliation of Level 3 Investments is presented when the Fund had a significant amount of Level 3 investments at the beginning and/or end of the period in relation to net assets. The following table is a reconciliation of Level 3 investments for which significant unobservable inputs were used in determining fair value:

Asset-Backed Securities Corporate Bonds Floating Rate Loan Interests Grand Total
Assets:
Opening balance, as of August 31, 2019 $ 4,155,566 $ 534,756 $ 1,577,528 $ 7,282,908 $ 10 $ 13,550,768
Transfers into Level 3 (a) — — — 3,638,737 — 3,638,737
Transfers out of Level 3 (b) — — — (3,251,322 ) — (3,251,322 )
Accrued discounts/premiums (37,631 ) — — 2,677 — (34,954 )
Net realized gain (loss) — — — (26,942 ) — (26,942 )
Net change in unrealized appreciation
(depreciation) (c)(d) (10,467 ) (11,849 ) (16,376 ) 128,717 — 90,025
Purchases — — — 2,459,072 — 2,459,072
Sales (3,091,865 ) — — (1,259,368 ) — (4,351,233 )
Closing balance, as of December 31, 2019 $ 1,015,603 $ 522,907 $ 1,561,152 $ 8,974,479 $ 10 $ 12,074,151
Net change in unrealized appreciation (depreciation) on investments still held at December 31, 2019 (d) $ 4,533 $ (11,849 ) $ (16,376 ) $ 113,069 $ — $ 89,377

(a) As of August 31, 2019, the Fund used observable inputs in determining the value of certain investments. As of December 31, 2019, the Fund used significant unobservable inputs in determining the value of the same investments. As a result, investments at beginning of period value were transferred from Level 2 to Level 3 in the disclosure hierarchy.

(b) As August 31, 2019, the Fund used significant unobservable inputs in determining the value of certain investments. As of December 31, 2019, the Fund used observable inputs in determining the value of the same investments. As a result, investments at beginning of period value were transferred from Level 3 to Level 2 in the disclosure hierarchy.

(c) Included in the related net change in unrealized appreciation (depreciation) in the Statements of Operations.

(d) Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on investments still held at December 31, 2019 is generally due to investments no longer held or categorized as Level 3 at period end.

Credit Contracts Grand Total
Assets:
Opening balance, as of August 31, 2019 $ — $ —
Transfers into Level 3 — —
Transfers out of Level 3 — —
Accrued discounts/premiums 5,033 5,033
Net realized gain (loss) — —
Net change in unrealized appreciation
(depreciation) (a) (b) 79,301 79,301
Purchases — —
Sales — —
Closing balance, as of December 31, 2019 $ 84,334 $ 84,334
Net change in unrealized appreciation (depreciation) on derivative financial instruments still held at
December 31, 2019 (a) $ 79,301 $ 79,301

(a) Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on derivative financial instruments still held at December 31, 2019 is generally due to derivative financial instruments no longer held or categorized as Level 3 at period end.

(b) Included in the related net change in unrealized appreciation (depreciation) in the Statements of Operations.

The Fund’s investments and derivative financial instruments that are categorized as Level 3 were valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments and derivative financial instruments.

See notes to financial statements.

76 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Statements of Assets and Liabilities

December 31, 2019

DSU
ASSETS
Investments at value — unaffiliated (a) $ 879,404,808 $ 742,499,771 $ 817,347,255
Investments at value — affiliated (b) — — 1,358,645
Cash 2,941,945 2,708,544 1,806,397
Cash pledged:
Collateral — reverse repurchase agreements — — 2,088,865
Collateral — OTC derivatives — — 1,510,000
Futures contracts 4,000 — 822,592
Centrally cleared swaps — — 662,000
Foreign currency at value (c) 163,338 1,112,382 1,746,248
Receivables:
Investments sold 6,974,648 7,853,283 2,303,790
Dividends — affiliated 2,038 1,454 5,254
Dividends — unaffiliated — — 71,038
Interest — unaffiliated 3,629,433 1,656,329 7,600,837
Principal paydowns — — 1,138
Variation margin on futures contracts — — 163,546
Variation margin on centrally cleared swaps — — 7,859
Swap premiums paid 6,417 — 5,483
Unrealized appreciation on:
Forward foreign currency exchange contracts — — 206,960
OTC swaps 27,279 — 3,599,560
Unfunded floating rate loan interests 167,290 149,328 55,285
Prepaid expenses 4,761 3,950 4,625
Other assets 8,627 — —
Total assets 893,334,584 755,985,041 841,367,377
LIABILITIES
Collateral — reverse repurchase agreements — — 59,288
Options written at value (d) — — 31,530
Reverse repurchase agreements at value — — 213,399,446
Payables:
Investments purchased 19,437,842 14,182,317 6,732,113
Bank borrowings 262,000,000 214,000,000 —
Income dividend distributions 3,513,465 2,829,318 3,515,184
Interest expense 539,565 443,528 —
Investment advisory fees 778,295 903,911 746,439
Directors’ and Officer’s fees 362,698 567 454,404
Other accrued expenses 377,462 365,232 417,490
Principal payups 981 — —
Variation margin on futures contracts — — 40,535
Swap premiums received 53,597 — 3,983,283
Unrealized depreciation on:
Forward foreign currency exchange contracts 199,687 146,787 656,435
OTC swaps 255,767 — 58,311
Other Liabilities 575,071 568,672 205,327
Total liabilities 288,094,430 233,440,332 230,299,785
NET ASSETS $ 605,240,154 $ 522,544,709 $ 611,067,592
NET ASSETS CONSIST OF
Paid-in capital (e)(f)(g) $ 696,863,455 $ 559,292,295 $ 636,378,755
Accumulated loss (91,623,301 ) (36,747,586 ) (25,311,163 )
NET ASSETS $ 605,240,154 $ 522,544,709 $ 611,067,592
Net asset value $ 12.25 $ 14.55 $ 17.05
(a) Investments at cost —
unaffiliated $ 894,686,263 $ 747,197,205 $ 803,464,912
(b) Investments at cost — affiliated $ — $ — $ 1,358,645
(c) Foreign currency at cost $ 161,547 $ 1,099,899 $ 1,714,080
(d) Premiums received $ — $ — $ 88,853
(e) Par value $ 0.100 $ 0.100 $ 0.001
(f) Shares outstanding 49,415,828 35,905,051 35,832,657
(g) Shares authorized 400 million 200 million unlimited

See notes to financial statements.

F INANCIAL S TATEMENTS 77

Statements of Operations

DSU — Period from 03/01/19 to 12/31/19 Year Ended February 28, 2019 Period from 09/01/19 to 12/31/19 Year Ended August 31, 2019
INVESTMENT INCOME
Dividends — affiliated $ 26,680 $ 69,401 $ 8,933 $ 38,562
Dividends — unaffiliated 1,021,457 179,730 596,550 1,151,000
Interest — unaffiliated 41,995,062 56,515,763 12,292,382 42,149,744
Other income 425,226 458,588 177,999 584,116
Total investment income 43,468,425 57,223,482 13,075,864 43,923,422
EXPENSES
Investment advisory 4,024,649 5,261,589 1,812,237 5,651,988
Transfer agent 180,025 203,796 34,994 57,141
Professional 136,957 526,206 152,163 193,421
Accounting services 108,895 119,191 36,831 111,942
Directors and Officer 66,251 68,104 11,187 43,190
Custodian 58,062 68,646 12,573 37,942
Printing 40,561 48,145 11,512 29,541
Registration 15,938 26,680 4,581 14,061
Offering — — — 30,883
Miscellaneous 89,111 37,989 11,313 28,298
Total expenses excluding interest expense 4,720,449 6,360,346 2,087,391 6,198,407
Interest expense 6,720,598 8,407,818 1,805,975 6,951,555
Total expenses 11,441,047 14,768,164 3,893,366 13,149,962
Less fees waived and/or reimbursed by the Manager (1,164 ) (2,535 ) (300 ) (1,728 )
Total expenses after fees waived and/or reimbursed 11,439,883 14,765,629 3,893,066 13,148,234
Net investment income 32,028,542 42,457,853 9,182,798 30,775,188
REALIZED AND UNREALIZED GAIN (LOSS)
Net realized gain (loss) from:
Investments — unaffiliated (11,972,717 ) (8,924,179 ) (1,936,801 ) (9,904,223 )
Investments — affiliated — — 2,169 27,274
Capital gain distributions from investment companies — affiliated 6 (476 ) 5 —
Futures contracts (18,675 ) 13,627 — —
Forward foreign currency exchange contracts 935,994 1,858,657 (69,658 ) 587,067
Foreign currency transactions 67,379 264,048 43,804 117,500
Swaps 613,541 (575,153 ) — (610,309 )
(10,374,472 ) (7,363,476 ) (1,960,481 ) (9,782,691 )
Net change in unrealized appreciation (depreciation) on:
Investments — unaffiliated 20,685,137 (17,140,243 ) 8,142,352 (6,292,224 )
Futures contracts (1,071 ) (24 ) — —
Forward foreign currency exchange contracts (352,702 ) (289,954 ) (237,245 ) 36,256
Foreign currency translations 1,526 32,067 38,939 (130,922 )
Swaps (763,523 ) 421,600 — —
Unfunded floating rate loan interests 167,889 (3,093 ) 154,125 (1,585 )
19,737,256 (16,979,647 ) 8,098,171 (6,388,475 )
Net realized and unrealized gain (loss) 9,362,784 (24,343,123 ) 6,137,690 (16,171,166 )
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS $ 41,391,326 $ 18,114,730 $ 15,320,488 $ 14,604,022

See notes to financial statements.

78 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Statements of Operations (continued)

BLW — Period from 09/01/19 to 12/31/19 Year Ended August 31, 2019
INVESTMENT INCOME
Dividends — affiliated $ 29,844 $ 171,752
Dividends — unaffiliated 576,101 1,323,406
Interest — unaffiliated 13,530,096 43,277,038
Other income 66,202 224,044
Foreign taxes withheld — (12,750 )
Total investment income 14,202,243 44,983,490
EXPENSES
Investment advisory 1,490,181 4,443,460
Professional 132,651 170,541
Transfer agent 44,983 71,995
Directors and Officer 39,877 54,293
Accounting services 39,561 115,798
Custodian 24,132 75,575
Printing 12,720 23,989
Registration 4,482 13,877
Miscellaneous 25,963 95,711
Total expenses excluding interest expense 1,814,550 5,065,239
Interest expense 1,564,054 5,810,660
Total expenses 3,378,604 10,875,899
Less fees waived and/or reimbursed by the Manager (1,339 ) (5,603 )
Total expenses after fees waived and/or reimbursed 3,377,265 10,870,296
Net investment income 10,824,978 34,113,194
REALIZED AND UNREALIZED GAIN (LOSS)
Net realized gain (loss) from:
Investments — unaffiliated (367,501 ) (9,484,091 )
Capital gain distributions from investment companies — affiliated 4 —
Futures contracts (1,130,349 ) 767,291
Forward foreign currency exchange contracts (363,250 ) 2,682,747
Foreign currency transactions 90,235 (399,761 )
Swaps 60,265 2,360,524
(1,710,596 ) (4,073,290 )
Net change in unrealized appreciation (depreciation) on:
Investments — unaffiliated 8,355,284 14,278,431
Futures contracts 119,639 36,999
Forward foreign currency exchange contracts (785,566 ) (108,409 )
Foreign currency translations 139,182 (54,655 )
Options written 57,323 —
Swaps 668,499 235,180
Unfunded floating rate loan interests 56,973 (906 )
8,611,334 14,386,640
Net realized and unrealized gain (loss) 6,900,738 10,313,350
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS $ 17,725,716 $ 44,426,544

See notes to financial statements.

F INANCIAL S TATEMENTS 79

Statements of Changes in Net Assets

DSU
Period from 03/01/19 to 12/31/19 Year Ended February 28, Period from 09/01/19 to 12/31/19 Year Ended August 31,
2019 2018 (a) 2019 2018 (a)
INCREASE (DECREASE) IN NET ASSETS
OPERATIONS
Net investment income $ 32,028,542 $ 42,457,853 $ 46,719,970 $ 9,182,798 $ 30,775,188 $ 29,305,147
Net realized gain (loss) (10,374,472 ) (7,363,476 ) 9,864,675 (1,960,481 ) (9,782,691 ) 638,332
Net change in unrealized appreciation (depreciation) 19,737,256 (16,979,647 ) (14,273,107 ) 8,098,171 (6,388,475 ) (3,031,229 )
Net increase in net assets resulting from operations 41,391,326 18,114,730 42,311,538 15,320,488 14,604,022 26,912,250
DISTRIBUTIONS TO
SHAREHOLDERS (b)
From net investment income (37,103,506 ) (44,243,908 ) (49,464,126 ) (13,875,793 ) (32,025,983 ) (27,514,809 )
From return of capital (1,264,429 ) — — — — —
Decrease in net assets resulting from distributions to shareholders (38,367,935 ) (44,243,908 ) (49,464,126 ) (13,875,793 ) (32,025,983 ) (27,514,809 )
CAPITAL SHARE TRANSACTIONS
Redemption of shares resulting from share repurchase program (including transaction costs) (39,003,259 ) (74,855,117 ) (31,452,392 ) (5,346,886 ) (11,500,788 ) —
NET ASSETS
Total increase (decrease) in net assets (35,979,868 ) (100,984,295 ) (38,604,980 ) (3,902,191 ) (28,922,749 ) (602,559 )
Beginning of period 641,220,022 742,204,317 780,809,297 526,446,900 555,369,649 555,972,208
End of period $ 605,240,154 $ 641,220,022 $ 742,204,317 $ 522,544,709 $ 526,446,900 $ 555,369,649

(a) Consolidated Statements of Changes in Net Assets through November 30, 2017.

(b) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See notes to financial statements.

80 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Statements of Changes in Net Assets (continued)

BLW
Period from 09/01/19 to 12/31/19 Year Ended August 31,
2019 2018
INCREASE (DECREASE) IN NET ASSETS
OPERATIONS
Net investment income $ 10,824,978 $ 34,113,194 $ 34,941,919
Net realized gain (loss) (1,710,596 ) (4,073,290 ) 7,252,073
Net change in unrealized appreciation (depreciation) 8,611,334 14,386,640 (19,132,912 )
Net increase in net assets resulting from operations 17,725,716 44,426,544 23,061,080
DISTRIBUTIONS TO
SHAREHOLDERS (a)
Decrease in net assets resulting from distributions to shareholders (16,909,431 ) (34,575,364 ) (35,259,837 )
CAPITAL SHARE TRANSACTIONS
Redemption of shares resulting from share repurchase program (including transaction costs) — (11,648,172 ) (5,481,140 )
NET ASSETS
Total increase (decrease) in net assets 816,285 (1,796,992 ) (17,679,897 )
Beginning of period 610,251,307 612,048,299 629,728,196
End of period $ 611,067,592 $ 610,251,307 $ 612,048,299

(a) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See notes to financial statements.

F INANCIAL S TATEMENTS 81

Statements of Cash Flows

DSU — Period from 03/01/19 to 12/31/19 Year Ended February 28, 2019 Period from 09/01/19 to 12/31/19 Year Ended August 31, 2019 BLW — Period from 09/01/19 to 12/31/19 Year Ended August 31, 2019
CASH PROVIDED BY (USED FOR) OPERATING ACTIVITIES
Net increase in net assets resulting from operations $ 41,391,326 $ 18,114,730 $ 15,320,488 $ 14,604,022 $ 17,725,716 $ 44,426,544
Adjustments to reconcile net increase in net assets resulting from operations to net cash provided by (used
for) operating activities:
Proceeds from sales of long-term investments and principal paydowns 555,950,087 739,881,239 137,412,091 449,031,617 110,732,501 449,365,731
Purchases of long-term investments (505,765,810 ) (602,427,845 ) (139,081,950 ) (406,462,634 ) (126,298,068 ) (399,504,230 )
Net proceeds from sales (purchases) of short-term securities 3,637,675 (3,616,393 ) (19,117 ) 155,382 2,233,480 (3,770,137 )
Amortization of premium and accretion of discount on investments and other fees (390,681 ) (217,775 ) (295,175 ) (386,564 ) 340,048 372,746
Paid-in-kind income 587,513 (2,235,184 ) — — — —
Premiums received from options written — — — — 88,853 —
Premiums paid on closing options written (4,274 ) 4,274 — — — —
Net realized loss on investments 11,972,717 9,045,430 1,960,664 9,882,763 376,621 9,484,002
Net unrealized (appreciation) depreciation on investments, options written, swaps, forward foreign currency
exchange contracts, foreign currency translations and unfunded floating rate loan interests (19,738,327 ) 16,836,939 (8,059,232 ) 6,257,553 (8,880,828 ) (15,551,799 )
(Increase) Decrease in Assets:
Receivables:
Dividends — affiliated 9,352 (10,383 ) 1,044 (1,011 ) 13,306 (9,055 )
Dividends — unaffiliated — — — — (71,038 ) —
Interest — unaffiliated 2,597,804 2,880,764 816,712 299,782 527,214 101,721
Variation margin on futures contracts 1,112 (1,112 ) — — (120,098 ) (16,354 )
Variation margin on centrally cleared swaps — — — — (6,887 ) (972 )
Swap premiums paid 17,474 283,004 — — (4,424 ) 19,832
Prepaid expenses 13,958 (3,050 ) 2,584 2,463 2,044 3,082
Deferred offering costs — — — 30,883 — —
Other assets 4,741 21,586 — — — —
Increase (Decrease) in Liabilities:
Cash received:
Collateral — reverse repurchase agreements — — — — — 59,288
Collateral — OTC derivatives — (440,000 ) — — — (150,000 )
Payables:
Interest expense (149,243 ) 85,727 (86,993 ) (35,153 ) 20,084 982,760
Investment advisory fees 398,859 (77,860 ) 438,792 (38,541 ) 369,650 (23,117 )
Directors’ and Officer’s fees 34,126 8,879 (6,756 ) (1,216 ) 25,702 (618 )
Variation margin on futures contracts — (1,359 ) — — (2,711 ) (17,893 )
Variation margin on centrally cleared swaps — (47,143 ) — — — (114,007 )
Other accrued expenses (49,783 ) 52,803 56,086 (72,636 ) 21,427 (44,422 )
Swap premiums received (9,813 ) 60,726 — — 61,631 (52,099 )
Other Liabilities 575,071 — 568,672 — 205,327 —
Net cash provided by (used for) operating activities 91,083,884 178,197,997 9,027,910 73,266,710 (2,640,450 ) 85,561,003
CASH PROVIDED BY (USED FOR) FINANCING ACTIVITIES
Cash dividends paid to Common Shareholders (34,989,396 ) (44,252,264 ) (11,127,442 ) (32,025,792 ) (13,500,091 ) (34,562,280 )
Payments on offering costs — — (4,000 ) — — —
Payments for bank borrowings (340,000,000 ) (433,000,000 ) (86,000,000 ) (306,000,000 ) — —
Payments on Common Shares redeemed (39,003,259 ) (74,855,117 ) (5,346,886 ) (11,500,788 ) — (11,769,182 )
Proceeds from bank borrowings 324,000,000 373,000,000 96,000,000 277,000,000 — —
Net borrowing of reverse repurchase agreements — — — — 11,147,609 (33,373,160 )
Net cash used for financing activities (89,992,655 ) (179,107,381 ) (6,478,328 ) (72,526,580 ) (2,352,482 ) (79,704,622 )
CASH IMPACT FROM FOREIGN EXCHANGE FLUCTUATIONS
Cash impact from foreign exchange fluctuations $ (417 ) $ 4,343 $12,666 $ (169 ) $ 130,785 $ (57,073 )
CASH AND FOREIGN CURRENCY
Net increase (decrease) in restricted and unrestricted cash and foreign currency 1,090,812 (905,041 ) 2,562,248 739,961 (4,862,147 ) 5,799,308
Restricted and unrestricted cash and foreign currency at beginning of period 2,018,471 2,923,512 1,258,678 518,717 13,498,249 7,698,941
Restricted and unrestricted cash and foreign currency at end of period $ 3,109,283 $ 2,018,471 $ 3,820,926 $ 1,258,678 $ 8,636,102 $ 13,498,249

See notes to financial statements.

82 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Statements of Cash Flows (continued)

DSU — Period from 03/01/19 to 12/31/19 Year Ended February 28, 2019 FRA — Period from 09/01/19 to 12/31/19 Year Ended August 31, 2019 BLW — Period from 09/01/19 to 12/31/19 Year Ended August 31, 2019
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid during the period for interest expense $ 6,869,841 $ 8,322,091 $ 1,892,968 $ 6,986,708 $ 1,543,970 $ 4,827,900
RECONCILIATION OF RESTRICTED AND UNRESTRICTED CASH AND FOREIGN CURRENCY AT THE END OF PERIOD TO THE
STATEMENTS OF ASSETS AND LIABILITIES
Cash $ 2,941,945 $ 1,855,920 $ 2,708,544 $ 1,243,343 $ 1,806,397 $ 988,391
Cash pledged:
Collateral — reverse repurchase agreements — — — — 2,088,865 —
Collateral — OTC derivatives — — — — 1,510,000 1,930,000
Futures contracts 4,000 11,000 — — 822,592 342,300
Centrally cleared swaps — — — — 662,000 689,000
Foreign currency at value 163,338 151,551 1,112,382 15,335 1,746,248 9,548,558
$ 3,109,283 $ 2,018,471 $ 3,820,926 $ 1,258,678 $ 8,636,102 $ 13,498,249
RECONCILIATION OF RESTRICTED AND UNRESTRICTED CASH AND FOREIGN CURRENCY AT THE BEGINNING OF PERIOD TO THE
STATEMENTS OF ASSETS AND LIABILITIES
Cash $ 1,855,920 $ 1,208,459 $ 1,243,343 $ 508,498 $ 988,391 $ 172,706
Cash pledged:
Collateral — reverse repurchase agreements — — — — — 908,000
Collateral — OTC derivatives — — — — 1,930,000 3,540,000
Futures contracts 11,000 10,000 — — 342,300 497,859
Centrally cleared swaps — 1,602,000 — — 689,000 1,017,170
Foreign currency at value 151,551 103,053 15,335 10,219 9,548,558 1,563,206
$ 2,018,471 $ 2,923,512 $ 1,258,678 $ 518,717 $ 13,498,249 $ 7,698,941

See notes to financial statements.

F INANCIAL S TATEMENTS 83

Financial Highlights

(For a share outstanding throughout each period)

DSU
Period from 03/01/19 to 12/31/19 Year Ended February 28, Year Ended February 29, 2016 (a)(b) Year Ended February 28, 2015 (a)(b)
2019 2018 (a) 2017 (a)
Net asset value, beginning of period $ 12.16 $ 12.62 $ 12.70 $ 11.38 $ 12.87 $ 13.32
Net investment income (c) 0.64 0.79 0.78 0.73 0.77 0.87
Net realized and unrealized gain (loss) 0.21 (0.43 ) (0.04 ) 1.34 (1.46 ) (0.43 )
Net increase (decrease) from investment operations 0.85 0.36 0.74 2.07 (0.69 ) 0.44
Distributions to Shareholders (d)
From net investment income (0.73 ) (0.82 ) (0.82 ) (0.75 ) (0.80 ) (0.89 )
From return of capital (0.03 ) — — — — —
Total distributions (0.76 ) (0.82 ) (0.82 ) (0.75 ) (0.80 ) (0.89 )
Net asset value, end of period $ 12.25 $ 12.16 $ 12.62 $ 12.70 $ 11.38 $ 12.87
Market price, end of period $ 11.20 $ 10.78 $ 11.47 $ 11.68 $ 9.96 $ 11.43
Total Return (e)
Based on net asset value 8.03 % (f) 3.86 % 6.60 % (g) 19.57 % (4.73 )% 4.15 %
Based on market price 11.42 % (f) 1.30 % 5.35 % 25.53 % (6.03 )% 0.66 %
Ratios to Average Net
Assets (h)
Total expenses 2.21 % (i)(j) 2.23 % 1.86 % 1.36 % 1.18 % 1.24 %
Total expenses after fees waived and/or reimbursed 2.21 % (i)(j) 2.23 % 1.85 % 1.35 % 1.18 % 1.24 %
Total expenses after fees waived and/or reimbursed and excluding interest expense 0.92 % (i) 0.96 % 0.94 % 0.87 % 0.84 % 0.89 %
Net investment income 6.25 % (i) 6.40 % 6.12 % 6.04 % 6.29 % 6.68 %
Supplemental Data
Net assets, end of period (000) $ 605,240 $ 641,220 $ 742,204 $ 780,810 $ 709,236 $ 801,887
Borrowings outstanding, end of period (000) $ 262,000 $ 278,000 $ 338,000 $ 318,000 $ 190,000 $ 295,000
Asset coverage, end of period per $1,000 of bank borrowings $ 3,310 $ 3,308 $ 3,196 $ 3,455 $ 4,733 $ 3,719
Portfolio turnover rate 53 % 62 % 59 % 55 % 41 % 54 %

(a) Consolidated Financial Highlights through November 30, 2017.

(b) Per share operating performance amounts have been adjusted to reflect a one-for-three reverse stock split effective after the close of trading on November 15, 2016 for the shareholders of record on November 15, 2016.

(c) Based on average shares outstanding.

(d) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(e) Total returns based on market price, which can be significantly greater or less than the net asset value, may result in substantially different returns. Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions at actual reinvestment prices.

(f) Aggregate total return.

(g) Includes payment received from an affiliate, which had no impact on the Fund’s total return.

(h) Excludes expenses incurred indirectly as a result of investments in underlying funds as follows:

2019 2018 2017
Investments in underlying funds 0.03 % — % — % 0.02 % 0.01 % — %

(i) Annualized.

(j) Audit costs were not annualized in the calculation of the expense ratios. If these expenses were annualized, the total expenses and total expenses after fees waived and/or reimbursed would have been 2.23%.

See notes to financial statements.

84 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Financial Highlights (continued)

(For a share outstanding throughout each period)

FRA
Period from 09/01/19 to 12/31/19 Year Ended August 31,
2019 2018 (a) 2017 (a) 2016 (a) 2015 (a)
Net asset value, beginning of period $ 14.49 $ 14.92 $ 14.93 $ 14.78 $ 14.91 $ 15.38
Net investment income (b) 0.25 0.84 0.79 0.76 0.76 0.81
Net realized and unrealized gain (loss) 0.19 (0.40 ) (0.06 ) 0.20 (0.14 ) (0.47 )
Net increase from investment operations 0.44 0.44 0.73 0.96 0.62 0.34
Distributions from net investment income (c) (0.38 ) (0.87 ) (0.74 ) (0.81 ) (0.75 ) (0.81 )
Net asset value, end of period $ 14.55 $ 14.49 $ 14.92 $ 14.93 $ 14.78 $ 14.91 (d)
Market price, end of period $ 13.44 $ 12.46 $ 13.80 $ 14.10 $ 13.70 $ 12.94
Total Return (e)
Based on net asset value 3.41 % (f) 3.94 % 5.28 % 6.93 % 5.00 % 2.88 % (d)
Based on market price 11.08 % (f) (3.37 )% 3.11 % 8.95 % 12.14 % (3.71 )%
Ratios to Average Net Assets (g)
Total expenses 2.20 % (h)(i) 2.45 % 2.23 % 1.88 % 1.54 % 1.56 %
Total expenses after fees waived and/or reimbursed 2.20 % (h)(i) 2.45 % 2.22 % 1.88 % 1.54 % 1.56 %
Total expenses after fees waived and/or reimbursed and excluding interest expense 1.19 % (h) 1.16 % 1.20 % 1.21 % 1.14 % 1.19 %
Net investment income 5.26 % (h) 5.74 % 5.27 % 5.08 % 5.27 % 5.39 %
Supplemental Data
Net assets, end of period (000) $ 522,545 $ 526,447 $ 555,370 $ 555,972 $ 550,271 $ 555,104
Borrowings outstanding, end of period (000) $ 214,000 $ 204,000 $ 233,000 $ 237,000 $ 225,000 $ 196,000
Asset coverage, end of period per $1,000 of bank borrowings $ 3,442 $ 3,582 $ 3,385 $ 3,346 $ 3,446 $ 3,832
Portfolio turnover rate 16 % 53 % 57 % 64 % 48 % 43 %

(a) Consolidated Financial Highlights through November 30, 2017.

(b) Based on average shares outstanding.

(c) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(d) For financial reporting purposes, the market value of certain investments were adjusted as of report date. Accordingly, the net asset value per share and total return performance presented herein are different than the information previously published on August 31, 2015.

(e) Total returns based on market price, which can be significantly greater or less than the net asset value, may result in substantially different returns. Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions at actual reinvestment prices.

(f) Aggregate total return.

(g) Excludes expenses incurred indirectly as a result of investments in underlying funds as follows:

2019 2018 2017 2016 2015
Investments in underlying funds 0.04% 0.04 % 0.03 % 0.01 % — % — % — %

(h) Annualized.

(i) Audit costs were not annualized in the calculation of the expense ratios. If these expenses were annualized, the total expenses and total expenses after fees waived and/or reimbursed would have been 2.23%.

See notes to financial statements.

F INANCIAL H IGHLIGHTS 85

Financial Highlights (continued)

(For a share outstanding throughout each period)

BLW
Period from 09/01/19 to 12/31/19 Year Ended August 31,
2019 2018 2017 2016 2015 (a)
Net asset value, beginning of period $ 17.03 $ 16.71 $ 17.02 $ 16.84 $ 17.04 $ 18.09
Net investment income (b) 0.31 0.94 0.95 1.01 1.32 1.16
Net realized and unrealized gain (loss) 0.18 0.33 (0.31 ) 0.44 (0.22 ) (0.92 )
Net increase from investment operations 0.49 1.27 0.64 1.45 1.10 0.24
Distributions from net investment income (c) (0.47 ) (0.95 ) (0.95 ) (1.27 ) (1.30 ) (1.29 )
Net asset value, end of period $ 17.05 $ 17.03 $ 16.71 $ 17.02 $ 16.84 $ 17.04 (d)
Market price, end of period $ 16.39 $ 15.44 $ 15.06 $ 15.99 $ 15.74 $ 14.60
Total Return (e)
Based on net asset value 3.11 % (f) 8.77 % 4.42 % 9.62 % 7.78 % 2.23 % (d)
Based on market price 9.32 % (f) 9.41 % 0.18 % 10.18 % 17.59 % (5.74 )%
Ratios to Average Net Assets (g)
Total expenses 1.64 % (h)(i) 1.81 % 1.73 % 1.45 % 1.21 % 1.15 %
Total expenses after fees waived and/or reimbursed 1.64 % (h)(i) 1.81 % 1.73 % 1.45 % 1.21 % 1.15 %
Total expenses after fees waived and/or reimbursed and excluding interest expense 0.89 % (h) 0.84 % 0.89 % 0.89 % 0.89 % 0.92 %
Net investment income 5.32 % (h) 5.69 % 5.60 % 6.00 % 8.04 % 6.65 %
Supplemental Data
Net assets, end of period (000) $ 611,068 $ 610,251 $ 612,048 $ 629,728 $ 623,219 $ 630,388
Borrowings outstanding, end of period (000) $ 213,399 $ 202,539 $ 234,622 $ 252,280 $ 263,445 $ 264,036
Portfolio turnover rate 14 % 50 % 50 % 55 % 54 % 47 %

(a) Consolidated Financial Highlights.

(b) Based on average shares outstanding.

(c) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

(d) For financial reporting purposes, the market value of certain investments were adjusted as of report date. Accordingly, the net asset value per share and total return performance presented herein are different than the information previously published on August 31, 2015.

(e) Total returns based on market price, which can be significantly greater or less than the net asset value, may result in substantially different returns. Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions at actual reinvestment prices.

(f) Aggregate total return.

(g) Excludes expenses incurred indirectly as a result of investments in underlying funds as follows:

2019 2018 2017 2016 2015
Investments in underlying funds 0.02 % 0.02 % — % — % — % — %

(h) Annualized.

(i) Audit costs were not annualized in the calculation of the expense ratios. If these expenses were annualized, the total expenses and total expenses after fees waived and/or reimbursed would have been 1.66%.

See notes to financial statements.

86 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Notes to Financial Statements

  1. ORGANIZATION

The following are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as closed-end management investment companies and are referred to herein collectively as the “Funds”, or individually as a “Fund”:

Fund Name Herein Referred To As Organized Diversification Classification
BlackRock Debt Strategies Fund, Inc. DSU Maryland Diversified
BlackRock Floating Rate Income Strategies Fund, Inc. FRA Maryland Diversified
BlackRock Limited Duration Income Trust BLW Delaware Diversified

The Boards of Directors and Boards of Trustees of the Funds are collectively referred to throughout this report as the “Board of Directors” or the “Board,” and the directors/trustees thereof are collectively referred to throughout this report as “Directors”. The Funds determine and make available for publication the net asset values (“NAVs”) of their Common Shares on a daily basis.

On September 5, 2019, the Board approved a change in the fiscal year-end of DSU, FRA and BLW, effective as of December 31 from February 28 for DSU and from August 31 for FRA and BLW to December 31.

The Funds, together with certain other registered investment companies advised by BlackRock Advisors, LLC (the “Manager”) or its affiliates, are included in a complex of non-index fixed-income mutual funds and all BlackRock-advised closed-end funds referred to as the BlackRock Fixed-Income Complex.

Basis of Consolidation: The accompanying consolidated financial statements of DSU and FRA include the account of DSU Subsidiary, LLC (the “Taxable Subsidiary”) and FRA Subsidiary, LLC (the “Taxable Subsidiary”). As of period end, the Taxable Subsidiary, which was wholly-owned by DSU and FRA, was dissolved. The Taxable Subsidiary enabled DSU and FRA to hold an investment in an operating partnership and satisfy Regulated Investment Company (“RIC”) tax requirements. Income earned and gains realized on the investment held by the Taxable Subsidiary were taxable to such subsidiary. There was no tax provision required for income or realized gains during the period.

  1. SIGNIFICANT ACCOUNTING POLICIES

The financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. Each Fund is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. Below is a summary of significant accounting policies:

Investment Transactions and Income Recognition: For financial reporting purposes, investment transactions are recorded on the dates the transactions are executed. Realized gains and losses on investment transactions are determined on the identified cost basis. Dividend income is recorded on the ex-dividend date. Dividends from foreign securities where the ex-dividend date may have passed are subsequently recorded when the Funds are informed of the ex-dividend date. Under the applicable foreign tax laws, a withholding tax at various rates may be imposed on capital gains, dividends and interest. Upon notification from issuers, a portion of the dividend income received from a real estate investment trust may be redesignated as a reduction of cost of the related investment and/or realized gain. Interest income, including amortization and accretion of premiums and discounts on debt securities, and payment-in-kind interest are recognized on an accrual basis.

Foreign Currency Translation: Each Fund’s books and records are maintained in U.S. dollars. Securities and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars using exchange rates determined as of the close of trading on the New York Stock Exchange (“NYSE”). Purchases and sales of investments are recorded at the rates of exchange prevailing on the respective dates of such transactions. Generally, when the U.S. dollar rises in value against a foreign currency, the investments denominated in that currency will lose value; the opposite effect occurs if the U.S. dollar falls in relative value.

Each Fund does not isolate the portion of the results of operations arising as a result of changes in the exchange rates from the changes in the market prices of investments held or sold for financial reporting purposes. Accordingly, the effects of changes in exchange rates on investments are not segregated in the Statements of Operations from the effects of changes in market prices of those investments, but are included as a component of net realized and unrealized gain (loss) from investments. Each Fund reports realized currency gains (losses) on foreign currency related transactions as components of net realized gain (loss) for financial reporting purposes, whereas such components are generally treated as ordinary income for U.S. federal income tax purposes.

Segregation and Collateralization: In cases where a Fund enters into certain investments (e.g., futures contracts, forward foreign currency exchange contracts, options written and swaps) or certain borrowings (e.g., reverse repurchase transactions) that would be treated as “senior securities” for 1940 Act purposes, a Fund may segregate or designate on its books and records cash or liquid assets having a market value at least equal to the amount of its future obligations under such investments or borrowings. Doing so allows the investment or borrowings to be excluded from treatment as a “senior security.” Furthermore, if required by an exchange or counterparty agreement, the Funds may be required to deliver/deposit cash and/or securities to/with an exchange, or broker-dealer or custodian as collateral for certain investments or obligations.

Distributions: Distributions paid by the Funds are recorded on the ex-dividend date. Subject to the Funds’ managed distribution plan, the Funds intend to make monthly cash distributions to shareholders, which may consist of net investment income, and net realized and unrealized gains on investments and/or return of capital.

The character of distributions is determined in accordance with U.S. federal income tax regulations, which may differ from U.S. GAAP. The portion of distributions that exceeds a Fund’s current and accumulated earnings and profits, which are measured on a tax basis, will constitute a non-taxable return of capital. See Note 8, Income Tax Information, for the tax character of each Fund’s distributions paid during the period.

N OTES TO F INANCIAL S TATEMENTS 87

Notes to Financial Statements (continued)

Deferred Compensation Plan: Under the Deferred Compensation Plan (the “Plan”) approved by the Board, the Directors who are not “interested persons” of the Funds, as defined in the 1940 Act (“Independent Directors”), may defer a portion of their annual complex-wide compensation. Deferred amounts earn an approximate return as though equivalent dollar amounts had been invested in common shares of certain funds in the BlackRock Fixed-Income Complex selected by the Independent Directors. This has the same economic effect for the Independent Directors as if the Independent Directors had invested the deferred amounts directly in certain funds in the BlackRock Fixed-Income Complex.

The Plan is not funded and obligations thereunder represent general unsecured claims against the general assets of each Fund, as applicable. Deferred compensation liabilities are included in the Directors’ and Officer’s fees payable in the Statements of Assets and Liabilities and will remain as a liability of the Funds until such amounts are distributed in accordance with the Plan.

Recent Accounting Standards: The Funds have adopted Financial Accounting Standards Board Accounting Standards Update 2017-08 to amend the amortization period for certain purchased callable debt securities held at a premium. Under the new standard, the Funds have changed the amortization period for the premium on certain purchased callable debt securities with non-contingent call features to the earliest call date. In accordance with the transition provisions of the standard, the Funds applied the amendments on a modified retrospective basis beginning with the fiscal period ended December 31, 2019. The adjusted cost basis of securities at February 28, 2019 for DSU and August 31, 2019 for FRA and BLW are as follows:

DSU 981,862,236
FRA 766,424,756
BLW 798,906,816

This change in accounting policy has been made to comply with the newly issued accounting standard and had no impact on accumulated earnings (loss) or the net asset value of the Funds.

Indemnifications: In the normal course of business, a Fund enters into contracts that contain a variety of representations that provide general indemnification. A Fund’s maximum exposure under these arrangements is unknown because it involves future potential claims against a Fund, which cannot be predicted with any certainty.

Other: Expenses directly related to a Fund are charged to that Fund. Other operating expenses shared by several funds, including other funds managed by the Manager, are prorated among those funds on the basis of relative net assets or other appropriate methods.

  1. INVESTMENT VALUATION AND FAIR VALUE MEASUREMENTS

Investment Valuation Policies: The Funds’ investments are valued at fair value (also referred to as “market value” within the financial statements) as of the close of trading on the NYSE (generally 4:00 p.m., Eastern time). U.S. GAAP defines fair value as the price the Funds would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Funds determine the fair values of their financial instruments using various independent dealers or pricing services under policies approved by the Board. The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to oversee the pricing function for all financial instruments.

Fair Value Inputs and Methodologies: The following methods and inputs are used to establish the fair value of each Fund’s assets and liabilities:

• Equity investments traded on a recognized securities exchange are valued at the official closing price each day, if available. For equity investments traded on more than one exchange, the official closing price on the exchange where the stock is primarily traded is used. Equity investments traded on a recognized exchange for which there were no sales on that day may be valued at the last available bid (long positions) or ask (short positions) price.

• Fixed-income securities for which market quotations are readily available are generally valued using the last available bid prices or current market quotations provided by independent dealers or third party pricing services. Floating rate loan interests are valued at the mean of the bid prices from one or more independent brokers or dealers as obtained from a third party pricing service. Pricing services generally value fixed-income securities assuming orderly transactions of an institutional round lot size, but a fund may hold or transact in such securities in smaller, odd lot sizes. Odd lots may trade at lower prices than institutional round lots. The pricing services may use matrix pricing or valuation models that utilize certain inputs and assumptions to derive values, including transaction data (e.g., recent representative bids and offers), credit quality information, perceived market movements, news, and other relevant information. Certain fixed-income securities, including asset-backed and mortgage related securities may be valued based on valuation models that consider the estimated cash flows of each tranche of the entity, establish a benchmark yield and develop an estimated tranche specific spread to the benchmark yield based on the unique attributes of the tranche. The amortized cost method of valuation may be used with respect to debt obligations with sixty days or less remaining to maturity unless the Manager determines such method does not represent fair value.

Generally, trading in foreign instruments is substantially completed each day at various times prior to the close of trading on the NYSE. Occasionally, events affecting the values of such instruments may occur between the foreign market close and the close of trading on the NYSE that may not be reflected in the computation of the Funds’ net assets. Each business day, the Funds use a pricing service to assist with the valuation of certain foreign exchange-traded equity securities and foreign exchange-traded and over-the-counter (“OTC”) options (the “Systematic Fair Value Price”). Using current market factors, the Systematic Fair Value Price is designed to value such foreign securities and foreign options at fair value as of the close of trading on the NYSE, which follows the close of the local markets.

• Investments in open-end U.S. mutual funds are valued at NAV each business day.

• Futures contracts traded on exchanges are valued at their last sale price.

• Forward foreign currency exchange contracts are valued at the mean between the bid and ask prices and are determined as of the close of trading on the NYSE based on that day’s prevailing forward exchange rate for the underlying currencies. Interpolated values are derived when the settlement date of the contract is an interim date for which quotations are not available.

88 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Notes to Financial Statements (continued)

• Exchange-traded options are valued at the mean between the last bid and ask prices at the close of the options market in which the options trade. An exchange-traded option for which there is no mean price is valued at the last bid (long positions) or ask (short positions) price. If no bid or ask price is available, the prior day’s price will be used, unless it is determined that the prior day’s price no longer reflects the fair value of the option. OTC options and options on swaps (“swaptions”) are valued by an independent pricing service using a mathematical model, which incorporates a number of market data factors, such as the trades and prices of the underlying instruments.

• Swap agreements are valued utilizing quotes received daily by the Funds’ pricing service or through brokers, which are derived using daily swap curves and models that incorporate a number of market data factors, such as discounted cash flows, trades and values of the underlying reference instruments.

If events (e.g., a company announcement, market volatility or a natural disaster) occur that are expected to materially affect the value of such investments, or in the event that the application of these methods of valuation results in a price for an investment that is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Global Valuation Committee, or its delegate, in accordance with a policy approved by the Board as reflecting fair value (“Fair Valued Investments”). The fair valuation approaches that may be used by the Global Valuation Committee will include market approach, income approach and cost approach. Valuation techniques such as discounted cash flow, use of market comparables and matrix pricing are types of valuation approaches and are typically used in determining fair value. When determining the price for Fair Valued Investments, the Global Valuation Committee, or its delegate, seeks to determine the price that each Fund might reasonably expect to receive or pay from the current sale or purchase of that asset or liability in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Global Valuation Committee, or its delegate, deems relevant and consistent with the principles of fair value measurement. The pricing of all Fair Valued Investments is subsequently reported to the Board or a committee thereof on a quarterly basis.

For investments in equity or debt issued by privately held companies or funds (“Private Company” or collectively, the “Private Companies”) and other Fair Valued Investments, the fair valuation approaches that are used by the Global Valuation Committee and third party pricing services utilize one or a combination of, but not limited to, the following inputs.

Standard Inputs Generally Considered By Third Party Pricing Services
Market approach (i)  recent market transactions, including subsequent
rounds of financing, in the underlying investment or comparable issuers; (ii) recapitalizations and other transactions
across the capital structure; and (iii)   market multiples of comparable issuers.
Income approach (i)  future cash flows discounted to present and
adjusted as appropriate for liquidity, credit, and/or market risks; (ii) quoted prices for similar investments or
assets in active markets; and (iii)   other risk factors, such as interest rates, yield curves,
volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates.
Cost approach (i)  audited or unaudited financial statements, investor
communications and financial or operational metrics issued by the Private Company; (ii) changes in the valuation of
relevant indices or publicly traded companies comparable to the Private Company; (iii)   relevant news and
other public sources; and (iv)   known secondary market transactions in the Private Company’s
interests and merger or acquisition activity in companies comparable to the Private Company.

Investments in series of preferred stock issued by Private Companies are typically valued utilizing market approach in determining the enterprise value of the company. Such investments often contain rights and preferences that differ from other series of preferred and common stock of the same issuer. Valuation techniques such as an option pricing model (“OPM”), a probability weighted expected return model (“PWERM”) or a hybrid of those techniques are used in allocating enterprise value of the company, as deemed appropriate under the circumstances. The use of OPM and PWERM techniques involve a determination of the exit scenarios of the investment in order to appropriately allocate the enterprise value of the company among the various parts of its capital structure.

The Private Companies are not subject to the public company disclosure, timing, and reporting standards as other investments held by a Fund. Typically, the most recently available information by a Private Company is as of a date that is earlier than the date a Fund is calculating its NAV. This factor may result in a difference between the value of the investment and the price a Fund could receive upon the sale of the investment.

Fair Value Hierarchy: Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial statement purposes as follows:

• Level 1 — Unadjusted price quotations in active markets/exchanges for identical assets or liabilities that each Fund has the ability to access

• Level 2 — Other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs)

• Level 3 — Unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Global Valuation Committee’s assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Global Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by Private Companies. There may not be a secondary market, and/or there are a limited number of investors. The categorization of a value determined for investments and

N OTES TO F INANCIAL S TATEMENTS 89

Notes to Financial Statements (continued)

derivative financial instruments is based on the pricing transparency of the investments and derivative financial instruments and is not necessarily an indication of the risks associated with investing in those securities.

As of December 31, 2019, certain investments of BLW were valued using NAV per share as no quoted market value is available and therefore have been excluded from the fair value hierarchy.

  1. SECURITIES AND OTHER INVESTMENTS

Asset-Backed and Mortgage-Backed Securities: Asset-backed securities are generally issued as pass-through certificates or as debt instruments. Asset-backed securities issued as pass-through certificates represent undivided fractional ownership interests in an underlying pool of assets. Asset-backed securities issued as debt instruments, which are also known as collateralized obligations, are typically issued as the debt of a special purpose entity organized solely for the purpose of owning such assets and issuing such debt. Asset-backed securities are often backed by a pool of assets representing the obligations of a number of different parties. The yield characteristics of certain asset-backed securities may differ from traditional debt securities. One such major difference is that all or a principal part of the obligations may be prepaid at any time because the underlying assets (i.e., loans) may be prepaid at any time. As a result, a decrease in interest rates in the market may result in increases in the level of prepayments as borrowers, particularly mortgagors, refinance and repay their loans. An increased prepayment rate with respect to an asset-backed security will have the effect of shortening the maturity of the security. In addition, a fund may subsequently have to reinvest the proceeds at lower interest rates. If a fund has purchased such an asset-backed security at a premium, a faster than anticipated prepayment rate could result in a loss of principal to the extent of the premium paid.

For mortgage pass-through securities (the “Mortgage Assets”) there are a number of important differences among the agencies and instrumentalities of the U.S. Government that issue mortgage-related securities and among the securities that they issue. For example, mortgage-related securities guaranteed by Ginnie Mae are guaranteed as to the timely payment of principal and interest by Ginnie Mae and such guarantee is backed by the full faith and credit of the United States. However, mortgage-related securities issued by Freddie Mac and Fannie Mae, including Freddie Mac and Fannie Mae guaranteed mortgage pass-through certificates, which are solely the obligations of Freddie Mac and Fannie Mae, are not backed by or entitled to the full faith and credit of the United States, but are supported by the right of the issuer to borrow from the U.S. Treasury.

Non-agency mortgage-backed securities are securities issued by non-governmental issuers and have no direct or indirect government guarantees of payment and are subject to various risks. Non-agency mortgage loans are obligations of the borrowers thereunder only and are not typically insured or guaranteed by any other person or entity. The ability of a borrower to repay a loan is dependent upon the income or assets of the borrower. A number of factors, including a general economic downturn, acts of God, terrorism, social unrest and civil disturbances, may impair a borrower’s ability to repay its loans.

Collateralized Debt Obligations: Collateralized debt obligations (“CDOs”), including collateralized bond obligations (“CBOs”) and collateralized loan obligations (“CLOs”), are types of asset-backed securities. A CDO is an entity that is backed by a diversified pool of debt securities (CBOs) or syndicated bank loans (CLOs). The cash flows of the CDO can be split into multiple segments, called “tranches,” which will vary in risk profile and yield. The riskiest segment is the subordinated or “equity” tranche. This tranche bears the greatest risk of defaults from the underlying assets in the CDO and serves to protect the other, more senior, tranches from default in all but the most severe circumstances. Since it is shielded from defaults by the more junior tranches, a “senior” tranche will typically have higher credit ratings and lower yields than their underlying securities, and often receive investment grade ratings from one or more of the nationally recognized rating agencies. Despite the protection from the more junior tranches, senior tranches can experience substantial losses due to actual defaults, increased sensitivity to future defaults and the disappearance of one or more protecting tranches as a result of changes in the credit profile of the underlying pool of assets.

Multiple Class Pass-Through Securities: Multiple class pass-through securities, including collateralized mortgage obligations (“CMOs”) and commercial mortgage-backed securities, may be issued by Ginnie Mae, U.S. Government agencies or instrumentalities or by trusts formed by private originators of, or investors in, mortgage loans. In general, CMOs are debt obligations of a legal entity that are collateralized by a pool of residential or commercial mortgage loans or mortgage pass-through securities Mortgage Assets. The payments on these are used to make payments on the CMOs or multiple pass-through securities. Multiple class pass-through securities represent direct ownership interests in the Mortgage Assets. Classes of CMOs include interest only (“IOs”), principal only (“POs”), planned amortization classes and targeted amortization classes. IOs and POs are stripped mortgage-backed securities representing interests in a pool of mortgages, the cash flow from which has been separated into interest and principal components. IOs receive the interest portion of the cash flow while POs receive the principal portion. IOs and POs can be extremely volatile in response to changes in interest rates. As interest rates rise and fall, the value of IOs tends to move in the same direction as interest rates. POs perform best when prepayments on the underlying mortgages rise since this increases the rate at which the principal is returned and the yield to maturity on the PO. When payments on mortgages underlying a PO are slower than anticipated, the life of the PO is lengthened and the yield to maturity is reduced. If the underlying Mortgage Assets experience greater than anticipated prepayments of principal, a fund’s initial investment in the IOs may not fully recoup.

Stripped Mortgage-Backed Securities: Stripped mortgage-backed securities are typically issued by the U.S. Government, its agencies and instrumentalities. Stripped mortgage-backed securities are usually structured with two classes that receive different proportions of the interest (IOs) and principal (POs) distributions on a pool of the Mortgage Assets. Stripped mortgage-backed securities may be privately issued.

Zero-Coupon Bonds: Zero-coupon bonds are normally issued at a significant discount from face value and do not provide for periodic interest payments. These bonds may experience greater volatility in market value than other debt obligations of similar maturity which provide for regular interest payments.

Capital Securities and Trust Preferred Securities: Capital securities, including trust preferred securities, are typically issued by corporations, generally in the form of interest-bearing notes with preferred securities characteristics. In the case of trust preferred securities, an affiliated business trust of a corporation issues these securities, generally in the form of beneficial interests in subordinated debentures or similarly structured securities. The securities can be structured with either a fixed or adjustable coupon that can have either a perpetual or stated maturity date. For trust preferred securities, the issuing bank or corporation pays interest to the trust, which is then distributed to holders of these securities as a dividend. Dividends can be deferred without creating an event of default or acceleration, although maturity cannot take place unless all cumulative payment obligations have been met. The deferral of payments does not affect the purchase or sale of these securities in the open market. These securities generally are rated below that of the issuing company’s senior debt securities and are freely callable at the issuer’s option.

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Notes to Financial Statements (continued)

Preferred Stocks: Preferred stock has a preference over common stock in liquidation (and generally in receiving dividends as well), but is subordinated to the liabilities of the issuer in all respects. As a general rule, the market value of preferred stock with a fixed dividend rate and no conversion element varies inversely with interest rates and perceived credit risk, while the market price of convertible preferred stock generally also reflects some element of conversion value. Because preferred stock is junior to debt securities and other obligations of the issuer, deterioration in the credit quality of the issuer will cause greater changes in the value of a preferred stock than in a more senior debt security with similar stated yield characteristics. Unlike interest payments on debt securities, preferred stock dividends are payable only if declared by the issuer’s board of directors. Preferred stock also may be subject to optional or mandatory redemption provisions.

Warrants: Warrants entitle a fund to purchase a specified number of shares of common stock and are non-income producing. The purchase price and number of shares are subject to adjustment under certain conditions until the expiration date of the warrants, if any. If the price of the underlying stock does not rise above the strike price before the warrant expires, the warrant generally expires without any value and a fund will lose any amount it paid for the warrant. Thus, investments in warrants may involve more risk than investments in common stock. Warrants may trade in the same markets as their underlying stock; however, the price of the warrant does not necessarily move with the price of the underlying stock.

Floating Rate Loan Interests: Floating rate loan interests are typically issued to companies (the “borrower”) by banks, other financial institutions, or privately and publicly offered corporations (the “lender”). Floating rate loan interests are generally non-investment grade, often involve borrowers whose financial condition is troubled or uncertain and companies that are highly leveraged or in bankruptcy proceedings. In addition, transactions in floating rate loan interests may settle on a delayed basis, which may result in proceeds from the sale not being readily available for a fund to make additional investments or meet its redemption obligations. Floating rate loan interests may include fully funded term loans or revolving lines of credit. Floating rate loan interests are typically senior in the corporate capital structure of the borrower. Floating rate loan interests generally pay interest at rates that are periodically determined by reference to a base lending rate plus a premium. Since the rates reset only periodically, changes in prevailing interest rates (and particularly sudden and significant changes) can be expected to cause some fluctuations in the NAV of a fund to the extent that it invests in floating rate loan interests. The base lending rates are generally the lending rate offered by one or more European banks, such as the London Interbank Offered Rate (“LIBOR”), the prime rate offered by one or more U.S. banks or the certificate of deposit rate. Floating rate loan interests may involve foreign borrowers, and investments may be denominated in foreign currencies. These investments are treated as investments in debt securities for purposes of a fund’s investment policies.

When a fund purchases a floating rate loan interest, it may receive a facility fee and when it sells a floating rate loan interest, it may pay a facility fee. On an ongoing basis, a fund may receive a commitment fee based on the undrawn portion of the underlying line of credit amount of a floating rate loan interest. Facility and commitment fees are typically amortized to income over the term of the loan or term of the commitment, respectively. Consent and amendment fees are recorded to income as earned. Prepayment penalty fees, which may be received by a fund upon the prepayment of a floating rate loan interest by a borrower, are recorded as realized gains. A fund may invest in multiple series or tranches of a loan. A different series or tranche may have varying terms and carry different associated risks.

Floating rate loan interests are usually freely callable at the borrower’s option. A fund may invest in such loans in the form of participations in loans (“Participations”) or assignments (“Assignments”) of all or a portion of loans from third parties. Participations typically will result in a fund having a contractual relationship only with the lender, not with the borrower. A fund has the right to receive payments of principal, interest and any fees to which it is entitled only from the lender selling the Participation and only upon receipt by the lender of the payments from the borrower. In connection with purchasing Participations, a fund generally will have no right to enforce compliance by the borrower with the terms of the loan agreement, nor any rights of offset against the borrower. A fund may not benefit directly from any collateral supporting the loan in which it has purchased the Participation. As a result, a fund assumes the credit risk of both the borrower and the lender that is selling the Participation. A fund’s investment in loan participation interests involves the risk of insolvency of the financial intermediaries who are parties to the transactions. In the event of the insolvency of the lender selling the Participation, a fund may be treated as a general creditor of the lender and may not benefit from any offset between the lender and the borrower. Assignments typically result in a fund having a direct contractual relationship with the borrower, and a fund may enforce compliance by the borrower with the terms of the loan agreement.

In connection with floating rate loan interests, certain funds may also enter into unfunded floating rate loan interests (“commitments”). In connection with these commitments, a fund earns a commitment fee, typically set as a percentage of the commitment amount. Such fee income, which is included in interest income in the Statements of Operations, is recognized ratably over the commitment period. Unfunded floating rate loan interests are marked-to-market daily, and any unrealized appreciation (depreciation) is included in the Statements of Assets and Liabilities and Statements of Operations. As of period end, the funds had the following unfunded floating rate loan interests:

Fund Name Borrower Par Commitment Amount Value Unrealized Appreciation/ (Depreciation)
DSU BCPE Empire Holdings, Inc. $ 209,732 $ 209,732 $ 210,126 $ 394
Bleriot US Bidco Inc. 204,156 202,114 205,942 3,828
Connect Finco Sarl 6,589,665 6,466,292 6,616,419 150,127
McDermott Technology Americas Inc 478,224 476,887 487,310 10,423
MED ParentCo LP 298,335 295,351 297,869 2,518
FRA BCPE Empire Holdings, Inc. 183,126 183,126 183,470 344
Bleriot US Bidco Inc. 177,286 175,514 178,838 3,324
Connect Finco Sarl 5,732,045 5,620,958 5,755,317 134,359
McDermott Technology Americas Inc 418,903 417,755 426,862 9,107
MED ParentCo LP 259,962 257,362 259,556 2,194

N OTES TO F INANCIAL S TATEMENTS 91

Notes to Financial Statements (continued)

Fund Name Borrower Par Commitment Amount Value Unrealized Appreciation/ (Depreciation)
BLW BCPE Empire Holdings, Inc. $ 64,320 $ 64,320 $ 64,441 $ 121
Bleriot US Bidco Inc. 61,926 61,307 62,468 1,161
Connect Finco Sarl 2,137,252 2,096,279 2,145,929 49,650
McDermott Technology Americas Inc 161,692 161,169 164,764 3,595
MED ParentCo LP 89,717 88,819 89,577 758

Forward Commitments, When-Issued and Delayed Delivery Securities: Certain funds may purchase securities on a when-issued basis and may purchase or sell securities on a forward commitment basis. Settlement of such transactions normally occurs within a month or more after the purchase or sale commitment is made. A fund may purchase securities under such conditions with the intention of actually acquiring them, but may enter into a separate agreement to sell the securities before the settlement date. Since the value of securities purchased may fluctuate prior to settlement, a fund may be required to pay more at settlement than the security is worth. In addition, a fund is not entitled to any of the interest earned prior to settlement. When purchasing a security on a delayed delivery basis, a fund assumes the rights and risks of ownership of the security, including the risk of price and yield fluctuations. In the event of default by the counterparty, a fund’s maximum amount of loss is the unrealized appreciation of unsettled when-issued transactions.

Reverse Repurchase Agreements: Reverse repurchase agreements are agreements with qualified third party broker dealers in which a fund sells securities to a bank or broker-dealer and agrees to repurchase the same securities at a mutually agreed upon date and price. A fund receives cash from the sale to use for other investment purposes. During the term of the reverse repurchase agreement, a fund continues to receive the principal and interest payments on the securities sold. Certain agreements have no stated maturity and can be terminated by either party at any time. Interest on the value of the reverse repurchase agreements issued and outstanding is based upon competitive market rates determined at the time of issuance. A fund may utilize reverse repurchase agreements when it is anticipated that the interest income to be earned from the investment of the proceeds of the transaction is greater than the interest expense of the transaction. Reverse repurchase agreements involve leverage risk. If a fund suffers a loss on its investment of the transaction proceeds from a reverse repurchase agreement, a fund would still be required to pay the full repurchase price. Further, a fund remains subject to the risk that the market value of the securities repurchased declines below the repurchase price. In such cases, a fund would be required to return a portion of the cash received from the transaction or provide additional securities to the counterparty.

Cash received in exchange for securities delivered plus accrued interest due to the counterparty is recorded as a liability in the Statements of Assets and Liabilities at face value including accrued interest. Due to the short-term nature of the reverse repurchase agreements, face value approximates fair value. Interest payments made by a fund to the counterparties are recorded as a component of interest expense in the Statements of Operations. In periods of increased demand for the security, a fund may receive a fee for the use of the security by the counterparty, which may result in interest income to a fund.

For the period ended December 31, 2019, the average amount of reverse repurchase agreements outstanding and the daily weighted average interest rate for BLW was $204,014,862 and 2.29%, respectively.

Reverse repurchase transactions are entered into by a fund under Master Repurchase Agreements (each, an “MRA”), which permit a fund, under certain circumstances, including an event of default (such as bankruptcy or insolvency), to offset payables and/or receivables under the MRA with collateral held and/or posted to the counterparty and create one single net payment due to or from a fund. With reverse repurchase transactions typically a fund and counterparty under an MRA are permitted to sell, re-pledge, or use the collateral associated with the transaction. Bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against such a right of offset in the event of the MRA counterparty’s bankruptcy or insolvency. Pursuant to the terms of the MRA, a fund receives or posts securities and cash as collateral with a market value in excess of the repurchase price to be paid or received by a fund upon the maturity of the transaction. Upon a bankruptcy or insolvency of the MRA counterparty, a fund is considered an unsecured creditor with respect to excess collateral and, as such, the return of excess collateral may be delayed.

As of period end, the following table is a summary of BLW’s open reverse repurchase agreements by counterparty which are subject to offset under an MRA on a net basis:

| Counterparty | Reverse Repurchase Agreements | Fair Value of Non-cash Collateral Pledged Including Accrued
Interest (a) | | Cash Collateral Pledged/Received | Net Amount (b) |
| --- | --- | --- | --- | --- | --- |
| Barclays Capital, Inc. | $ 46,755,864 | $ (46,755,864 | ) | $ — | $ — |
| BNP Paribas S.A. | 64,013,091 | (64,013,091 | ) | — | — |
| Cantor Fitzgerald & Co. | 7,384,512 | (7,384,512 | ) | — | — |
| Citigroup Global Markets, Inc. | 13,649,839 | (13,649,839 | ) | — | — |
| Credit Suisse Securities (USA) LLC | 604,029 | (604,029 | ) | — | — |
| Goldman Sachs & Co LLC | 5,974,034 | (5,974,034 | ) | — | — |
| HSBC Securities (USA), Inc. | 16,618,325 | (16,492,721 | ) | — | 125,604 |
| J.P. Morgan Securities LLC | 2,176,490 | (2,176,490 | ) | — | — |
| RBC Capital Markets, LLC | 49,637,845 | (49,637,845 | ) | — | — |
| UBS Ltd. | 6,585,417 | (6,585,417 | ) | — | — |
| | $ 213,399,446 | $ (213,273,842 | ) | $ — | $ 125,604 |

(a) Net collateral, including accrued interest, with a value of $241,943,885 has been pledged/received in connection with open reverse repurchase agreements. Excess of net collateral pledged to the individual counterparty is not shown for financial reporting purposes.

(b) Net amount represents the net amount payable due to the counterparty in the event of default.

92 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Notes to Financial Statements (continued)

In the event the counterparty of securities under an MRA files for bankruptcy or becomes insolvent, a fund’s use of the proceeds from the agreement may be restricted while the counterparty, or its trustee or receiver, determines whether or not to enforce a fund’s obligation to repurchase the securities.

  1. DERIVATIVE FINANCIAL INSTRUMENTS

The Funds engage in various portfolio investment strategies using derivative contracts both to increase the returns of the Funds and/or to manage their exposure to certain risks such as credit risk, equity risk, interest rate risk, foreign currency exchange rate risk, commodity price risk or other risks (e.g., inflation risk). Derivative financial instruments categorized by risk exposure are included in the Schedules of Investments. These contracts may be transacted on an exchange or OTC.

Futures Contracts: Futures contracts are purchased or sold to gain exposure to, or manage exposure to, changes in interest rates (interest rate risk) and changes in the value of equity securities (equity risk) or foreign currencies (foreign currency exchange rate risk).

Futures contracts are agreements between the Funds and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and on a specified date. Depending on the terms of a contract, it is settled either through physical delivery of the underlying instrument on the settlement date or by payment of a cash amount on the settlement date. Upon entering into a futures contract, the Funds are required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on a contract’s size and risk profile. The initial margin deposit must then be maintained at an established level over the life of the contract. Amounts pledged, which are considered restricted, are included in cash pledged for futures contracts in the Statements of Assets and Liabilities.

Securities deposited as initial margin are designated in the Schedules of Investments and cash deposited, if any, are shown as cash pledged for futures contracts in the Statements of Assets and Liabilities. Pursuant to the contract, the Funds agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and, if any, shown as variation margin receivable (or payable) on futures contracts in the Statements of Assets and Liabilities. When the contract is closed, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the notional amount of the contract at the time it was opened and the notional amount at the time it was closed. The use of futures contracts involves the risk of an imperfect correlation in the movements in the price of futures contracts and interest, foreign currency exchange rates or underlying assets.

Forward Foreign Currency Exchange Contracts : Forward foreign currency exchange contracts are entered into to gain or reduce exposure to foreign currencies (foreign currency exchange rate risk).

A forward foreign currency exchange contract is an agreement between two parties to buy and sell a currency at a set exchange rate on a specified date. These contracts help to manage the overall exposure to the currencies in which some of the investments held by the Funds are denominated and in some cases, may be used to obtain exposure to a particular market.

The contract is marked-to-market daily and the change in market value is recorded as unrealized appreciation (depreciation) in the Statements of Assets and Liabilities. When a contract is closed, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the value at the time it was opened and the value at the time it was closed. Non-deliverable forward foreign currency exchange contracts are settled with the counterparty in cash without the delivery of foreign currency. The use of forward foreign currency exchange contracts involves the risk that the value of a forward foreign currency exchange contract changes unfavorably due to movements in the value of the referenced foreign currencies, and such value may exceed the amount(s) reflected in the Statements of Assets and Liabilities. Cash amounts pledged for forward foreign currency exchange contracts are considered restricted and are included in cash pledged as collateral for OTC derivatives in the Statements of Assets and Liabilities.

Options: Certain Funds purchase and write call and put options to increase or decrease their exposure to the risks of underlying instruments, including equity risk, interest rate risk and/or commodity price risk and/or, in the case of options written, to generate gains from options premiums.

A call option gives the purchaser (holder) of the option the right (but not the obligation) to buy, and obligates the seller (writer) to sell (when the option is exercised) the underlying instrument at the exercise or strike price at any time or at a specified time during the option period. A put option gives the holder the right to sell and obligates the writer to buy the underlying instrument at the exercise or strike price at any time or at a specified time during the option period.

Premiums paid on options purchased and premiums received on options written, as well as the daily fluctuation in market value, are included in investments at value – unaffiliated and options written at value, respectively, in the Statements of Assets and Liabilities. When an instrument is purchased or sold through the exercise of an option, the premium is offset against the cost or proceeds of the underlying instrument. When an option expires, a realized gain or loss is recorded in the Statements of Operations to the extent of the premiums received or paid. When an option is closed or sold, a gain or loss is recorded in the Statements of Operations to the extent the cost of the closing transaction exceeds the premiums received or paid. When the Funds write a call option, such option is typically “covered,” meaning that they hold the underlying instrument subject to being called by the option counterparty. When the Funds write a put option, cash is segregated in an amount sufficient to cover the obligation. These amounts, which are considered restricted, are included in cash pledged as collateral for options written in the Statements of Assets and Liabilities.

• Swaptions — Certain Funds purchase and write options on swaps (“swaptions”) primarily to preserve a return or spread on a particular investment or portion of the Funds’ holdings, as a duration management technique or to protect against an increase in the price of securities it anticipates purchasing at a later date. The purchaser and writer of a swaption is buying or granting the right to enter into a previously agreed upon interest rate or credit default swap agreement (interest rate risk and/or credit risk) at any time before the expiration of the option.

• Foreign currency options — Certain Funds purchase and write foreign currency options, foreign currency futures and options on foreign currency futures to gain or reduce exposure to foreign currencies (foreign currency exchange rate risk). Foreign currency options give the purchaser the right to buy from or sell to the writer a foreign currency at any time before the expiration of the option.

N OTES TO F INANCIAL S TATEMENTS 93

Notes to Financial Statements (continued)

In purchasing and writing options, the Funds bear the risk of an unfavorable change in the value of the underlying instrument or the risk that they may not be able to enter into a closing transaction due to an illiquid market. Exercise of a written option could result in the Funds purchasing or selling a security when they otherwise would not, or at a price different from the current market value.

Swaps: Swap contracts are entered into to manage exposure to issuers, markets and securities. Such contracts are agreements between the Funds and a counterparty to make periodic net payments on a specified notional amount or a net payment upon termination. Swap agreements are privately negotiated in the OTC market and may be entered into as a bilateral contract (“OTC swaps”) or centrally cleared (“centrally cleared swaps”).

For OTC swaps, any upfront premiums paid and any upfront fees received are shown as swap premiums paid and swap premiums received, respectively, in the Statements of Assets and Liabilities and amortized over the term of the contract. The daily fluctuation in market value is recorded as unrealized appreciation (depreciation) on OTC Swaps in the Statements of Assets and Liabilities. Payments received or paid are recorded in the Statements of Operations as realized gains or losses, respectively. When an OTC swap is terminated, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the proceeds from (or cost of) the closing transaction and the Funds’ basis in the contract, if any. Generally, the basis of the contract is the premium received or paid.

In a centrally cleared swap, immediately following execution of the swap contract, the swap contract is novated to a central counterparty (the “CCP”) and the Funds’ counterparty on the swap agreement becomes the CCP. The Funds are required to interface with the CCP through the broker. Upon entering into a centrally cleared swap, the Funds are required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on the size and risk profile of the particular swap. Securities deposited as initial margin are designated in the Schedules of Investments and cash deposited is shown as cash pledged for centrally cleared swaps in the Statements of Assets and Liabilities. Amounts pledged, which are considered restricted cash, are included in cash pledged for centrally cleared swaps in the Statements of Assets and Liabilities. Pursuant to the contract, the Funds agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and shown as variation margin receivable (or payable) on centrally cleared swaps in the Statements of Assets and Liabilities. Payments received from (paid to) the counterparty, including at termination, are recorded as realized gains (losses) in the Statements of Operations.

• Credit default swaps — Credit default swaps are entered into to manage exposure to the market or certain sectors of the market, to reduce risk exposure to defaults of corporate and/or sovereign issuers or to create exposure to corporate and/or sovereign issuers to which a fund is not otherwise exposed (credit risk).

The Funds may either buy or sell (write) credit default swaps on single-name issuers (corporate or sovereign), a combination or basket of single-name issuers or traded indexes. Credit default swaps are agreements in which the protection buyer pays fixed periodic payments to the seller in consideration for a promise from the protection seller to make a specific payment should a negative credit event take place with respect to the referenced entity (e.g., bankruptcy, failure to pay, obligation acceleration, repudiation, moratorium or restructuring). As a buyer, if an underlying credit event occurs, the Funds will either (i) receive from the seller an amount equal to the notional amount of the swap and deliver the referenced security or underlying securities comprising the index, or (ii) receive a net settlement of cash equal to the notional amount of the swap less the recovery value of the security or underlying securities comprising the index. As a seller (writer), if an underlying credit event occurs, the Funds will either pay the buyer an amount equal to the notional amount of the swap and take delivery of the referenced security or underlying securities comprising the index or pay a net settlement of cash equal to the notional amount of the swap less the recovery value of the security or underlying securities comprising the index.

• Total return swaps — Total return swaps are entered into to obtain exposure to a security or market without owning such security or investing directly in such market or to exchange the risk/return of one security or market (e.g., fixed-income) with another security or market (e.g., equity or commodity prices) (equity risk, commodity price risk and/or interest rate risk).

Total return swaps are agreements in which there is an exchange of cash flows whereby one party commits to make payments based on the total return (distributions plus capital gains/losses) of an underlying instrument, or basket of underlying instruments, in exchange for fixed or floating rate interest payments. If the total return of the instrument or index underlying the transaction exceeds or falls short of the offsetting fixed or floating interest rate obligation, the Funds receive payment from or make a payment to the counterparty.

• Interest rate swaps — Interest rate swaps are entered into to gain or reduce exposure to interest rates or to manage duration, the yield curve or interest rate (interest rate risk).

Interest rate swaps are agreements in which one party pays a stream of interest payments, either fixed or floating, in exchange for another party’s stream of interest payments, either fixed or floating, on the same notional amount for a specified period of time. In more complex interest rate swaps, the notional principal amount may decline (or amortize) over time.

• Inflation swaps — Inflation swaps are entered into to gain or reduce exposure to inflation (inflation risk). In an inflation swap, one party makes fixed interest payments on a notional principal amount in exchange for another party’s variable payments based on an inflation index, such as the Consumer Price Index.

Swap transactions involve, to varying degrees, elements of interest rate, credit and market risk in excess of the amounts recognized in the Statements of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of the contractual terms in the agreements, and that there may be unfavorable changes in interest rates and/or market values associated with these transactions.

Master Netting Arrangements: In order to define their contractual rights and to secure rights that will help them mitigate their counterparty risk, the Funds may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with their counterparties. An ISDA Master Agreement is a bilateral agreement between each Fund and a counterparty that governs certain OTC derivatives and typically contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, each Fund may, under certain circumstances, offset with the counterparty certain derivative financial instruments’ payables and/or receivables with collateral held and/or posted and create one single net payment. The

94 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Notes to Financial Statements (continued)

provisions of the ISDA Master Agreement typically permit a single net payment in the event of default including the bankruptcy or insolvency of the counterparty. Bankruptcy or insolvency laws of a particular jurisdiction may restrict or prohibit the right of offset in bankruptcy, insolvency or other events.

Collateral Requirements : For derivatives traded under an ISDA Master Agreement, the collateral requirements are typically calculated by netting the mark-to-market amount for each transaction under such agreement and comparing that amount to the value of any collateral currently pledged by the Fund and the counterparty.

Cash collateral that has been pledged to cover obligations of the Funds and cash collateral received from the counterparty, if any, is reported separately in the Statements of Assets and Liabilities as cash pledged as collateral and cash received as collateral, respectively. Non-cash collateral pledged by the Funds, if any, is noted in the Schedules of Investments. Generally, the amount of collateral due from or to a counterparty is subject to a certain minimum transfer amount threshold before a transfer is required, which is determined at the close of business of the Funds. Any additional required collateral is delivered to/pledged by the Funds on the next business day. Typically, the counterparty is not permitted to sell, re-pledge or use cash and non-cash collateral it receives. A Fund generally agrees not to use non-cash collateral that it receives but may, absent default or certain other circumstances defined in the underlying ISDA Master Agreement, be permitted to use cash collateral received. In such cases, interest may be paid pursuant to the collateral arrangement with the counterparty. To the extent amounts due to the Funds from their counterparties are not fully collateralized, they bear the risk of loss from counterparty non-performance. Likewise, to the extent the Funds have delivered collateral to a counterparty and stand ready to perform under the terms of their agreement with such counterparty, they bear the risk of loss from a counterparty in the amount of the value of the collateral in the event the counterparty fails to return such collateral. Based on the terms of agreements, collateral may not be required for all derivative contracts.

For financial reporting purposes, the Funds do not offset derivative assets and derivative liabilities that are subject to netting arrangements, if any, in the Statements of Assets and Liabilities.

  1. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES

Investment Advisory: Each Fund entered into an Investment Advisory Agreement with the Manager, the Funds’ investment adviser and an indirect, wholly-owned subsidiary of BlackRock, Inc. (“BlackRock”), to provide investment advisory and administrative services. The Manager is responsible for the management of each Fund’s portfolio and provides the personnel, facilities, equipment and certain other services necessary to the operations of each Fund.

For such services, DSU and FRA pay the Manager a monthly fee at an annual rate equal to the following percentages of the average daily value of each Fund’s net assets, plus the proceeds of any debt securities or outstanding borrowings used for leverage:

Investment advisory fees 0.55 % 0.75 %

For purposes of calculating these fees, “net assets” means the total assets of each Fund minus the sum of its accrued liabilities.

For such services, BLW pays the Manager a monthly fee at an annual rate equal to 0.55% of the average weekly value of the Fund’s managed assets, plus the proceeds of any debt securities or outstanding borrowings used for leverage. For purposes of calculating this fee, “managed assets” mean the total assets of the Fund minus the sum of its accrued liabilities (other than the aggregate indebtedness constituting financial leverage).

With respect to DSU and BLW, effective November 21, 2019, the Manager entered into separate sub-advisory agreements with BlackRock International Limited (“BIL”) an affiliate of the Manager. With respect to BLW, effective November 21, 2019, the Manager also entered into a separate sub-advisory agreement with BlackRock (Singapore) Limited (“BRS”) an affiliate of the Manager. The Manager pays BIL and, with respect to BLW, BRS for services they provide for that portion of each Fund for which BIL and, with respect to BLW, BRS acts as sub-adviser, a monthly fee that is equal to a percentage of the investment advisory fees paid by each Fund to the Manager.

Distribution Fees: FRA had entered into a Distribution Agreement with BlackRock Investments, LLC (“BRIL”), an affiliate of the Manager, to provide for distribution of FRA common shares on a reasonable best efforts basis through an equity shelf offering (a “Shelf Offering”) (the “Distribution Agreement”); however, as of December 31, 2019, FRA is no longer actively engaged in a Shelf Offering and has no effective registration statement or current prospectus and the Distribution Agreement with FRA has been terminated. Pursuant to the Distribution Agreement, FRA compensated BRIL with respect to sales of common shares at a commission rate of 1.00% of the gross proceeds of the sale of FRA’s common shares and a portion of such commission was re-allowed to broker-dealers engaged by BRIL. The commissions retained by BRIL during the period ended December 31, 2019 amounted to $0 since no sales of FRA’s common shares were made prior to termination of the Distribution Agreement.

Expense Waivers and Reimbursements: With respect to each Fund, the Manager contractually agreed to waive its investment advisory fees by the amount of investment advisory fees each Fund pays to the Manager indirectly through its investment in affiliated money market funds (the “affiliated money market fund waiver”) through June 30, 2021. Prior to December 1, 2019, this waiver and/or reimbursement was voluntary. These amounts are included in fees waived and/or reimbursed by the Manager in the Statements of Operations. For the period ended December 31, 2019, the amounts waived were as follows:

DSU — Period from 03/01/19 to 12/31/19 Year Ended 02/28/19 FRA — Period from 09/01/19 to 12/31/19 Year Ended 08/31/19 BLW — Period from 09/01/19 to 12/31/19 Year Ended 08/31/19
Amounts waived $ 965 $ 2,535 $ 300 $ 1,255 $ 1,339 $ 5,603

N OTES TO F INANCIAL S TATEMENTS 95

Notes to Financial Statements (continued)

The Manager contractually agreed to waive its investment advisory fee with respect to any portion of each Fund’s assets invested in affiliated equity and fixed-income mutual funds and affiliated exchange-traded funds that have a contractual management fee through June 30, 2021. The agreement can be renewed for annual periods thereafter, and may be terminated on 90 days’ notice, each subject to approval by a majority of the Funds’ Independent Directors. These amounts are included in fees waived and/or reimbursed by the Manager in the Statements of Operations. The amounts waived were as follows:

DSU — Period from 03/01/19 to 12/31/19 Year Ended 02/28/19 FRA — Period from 09/01/19 to 12/31/19 Year Ended 08/31/19
Amounts waived $ 199 $ — $ — $ 473

Directors and Officers: Certain directors and/or officers of the Funds are directors and/or officers of BlackRock or its affiliates. The Funds reimburse the Manager for a portion of the compensation paid to the Funds’ Chief Compliance Officer, which is included in Directors and Officer in the Statements of Operations.

Other Transactions: The Funds may purchase securities from, or sell securities to, an affiliated fund provided the affiliation is due solely to having a common investment adviser, common officers, or common directors. For the period ended December 31, 2019, the purchase and sale transactions and any net realized gains (losses) with affiliated funds in compliance with Rule 17a-7 under the 1940 Act were as follows:

Purchases Sales Net Realized Gain
DSU $ 1,559,119 $ — $ —
  1. PURCHASES AND SALES

For the periods ended December 31, 2019, purchases and sales of investments, including paydowns and excluding short-term securities, were as follows:

DSU FRA BLW
Purchases $ 474,695,498 $ 117,287,363 $ 119,582,282
Sales 546,322,006 134,968,500 110,811,608
  1. INCOME TAX INFORMATION

It is each Fund’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies, and to distribute substantially all of its taxable income to its shareholders. Therefore, no U.S. federal income tax provision is required.

Each Fund files U.S. federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on FRA, BLW and DSU’s U.S. federal tax returns generally remains open, for FRA and BLW, each of the four years ended August 31, 2019 and period ended December 31, 2019 and for DSU, each of the four years ended February 28, 2019 and period ended December 31, 2019. The statutes of limitations on each Fund’s state and local tax returns may remain open for an additional year depending upon the jurisdiction.

Management has analyzed tax laws and regulations and their application to the Funds as of December 31, 2019, inclusive of the open tax return years, and does not believe that there are any uncertain tax positions that require recognition of a tax liability in the Funds’ financial statements.

The tax character of distributions paid was as follows:

Ordinary income 12/31/2019 DSU — $ 37,103,506 FRA — $ 13,875,793 BLW — $ 16,909,431
8/31/2019 — 32,025,983 34,575,364
2/28/2019 44,243,908 — —
8/31/2018 — 27,514,809 35,259,837
2/28/2018 49,464,126 — —
Return of Capital 12/31/2019 1,264,429 — —
8/31/2019 — — —
2/28/2019 — — —
8/31/2018 — — —
2/28/2018 — — —
12/31/2019 $ 38,367,935 $ 13,875,793 $ 16,909,431
8/31/2019 $ — $ 32,025,983 $ 34,575,364
2/28/2019 $ 44,243,908 $ — $ —
8/31/2018 $ — $ 27,514,809 $ 35,259,837
2/28/2018 $ 49,464,126 $ — $ —

96 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Notes to Financial Statements (continued)

As of period end the tax components of accumulated loss were as follows:

Non-expiring Capital loss carryforwards (a) DSU — $ (71,050,350 ) FRA — $ (29,632,724 ) BLW — $ (38,457,929 )
Net unrealized gains (losses) (b) (19,831,822 ) (6,996,788 ) 13,146,766
Qualified late-year losses (c) (741,129 ) (118,076 ) —
$ (91,623,301 ) $ (36,747,588 ) $ (25,311,163 )

(a) Amounts available to offset future realized capital gains.

(b) The differences between book-basis and tax-basis net unrealized gains (losses) were attributable primarily to the tax deferral of losses on wash sales and straddles, the accrual of income on securities in default, the classification of investments, the realization for tax purposes of unrealized gains/losses on certain futures and foreign currency contracts, the timing and recognition of partnership income, the timing of distributions, amortization methods for premiums on fixed income securities, the accounting for swap agreements and the deferral of compensation to directors.

(c) The Fund has elected to defer certain qualified late-year losses and recognize such losses in the next taxable year.

As of December 31, 2019, gross unrealized appreciation and depreciation for investments and derivatives based on cost for U.S. federal income tax purposes were as follows:

Tax cost DSU — $ 895,095,317 FRA — $ 747,470,163 BLW — $ 805,517,520
Gross unrealized appreciation $ 13,807,907 $ 5,590,122 $ 31,399,414
Gross unrealized depreciation (29,671,478 ) (10,560,514 ) (15,276,491 )
Net unrealized appreciation (depreciation) $ (15,863,571 ) $ (4,970,392 ) $ 16,122,923
  1. BANK BORROWINGS

DSU and FRA are party to a senior committed secured, 360-day rolling line of credit facility and a separate security agreement (the “SSB Agreement”) with State Street Bank and Trust Company (“SSB”). SSB may elect to terminate its commitment upon 360-days written notice to DSU and FRA. As of period end, DSU and FRA have not received any notice to terminate. DSU and FRA have granted a security interest in substantially all of its assets to SSB.

The SSB Agreement allows for the following maximum commitment amounts:

Commitment Amounts
DSU $ 340,000,000
FRA 274,000,000

Advances will be made by SSB to DSU and FRA, at DSU’s and FRA’s option of (a) the higher of (i) 0.80% above the Fed Funds rate and (ii) 0.80% above Overnight LIBOR or (b) 0.80% above 7-day, 30-day, 60-day or 90-day LIBOR. Overnight LIBOR and LIBOR rates are subject to a 0% floor.

In addition, DSU and FRA paid a commitment fee (based on the daily unused portion of the commitments). The fees associated with each of the agreements are included in the Statements of Operations as borrowing costs, if any. Advances to DSU and FRA as of period end, if any, are shown in the Statements of Assets and Liabilities as bank borrowings payable. Based on the short-term nature of the borrowings under the line of credit and the variable interest rate, the carrying amount of the borrowings approximates fair value.

DSU and FRA may not declare dividends or make other distributions on shares or purchase any such shares if, at the time of the declaration, distribution or purchase, asset coverage with respect to the outstanding short-term borrowings is less than 300%.

For the period ended December 31, 2019, the average amount of bank borrowings and the daily weighted average interest rates for DSU and FRA for loans under the revolving credit agreements were as follows:

DSU Average Amount Outstanding — $ 264,316,994 3.03 %
FRA 202,762,295 2.66
  1. PRINCIPAL RISKS

In the normal course of business, certain Funds invest in securities or other instruments and may enter into certain transactions, and such activities subject each Fund to various risks, including among others, fluctuations in the market (market risk) or failure of an issuer to meet all of its obligations. The value of securities or other instruments may also be affected by various factors, including, without limitation: (i) the general economy; (ii) the overall market as well as local, regional or global political and/or social instability; (iii) regulation, taxation or international tax treaties between various countries; or (iv) currency, interest rate and price fluctuations.

N OTES TO F INANCIAL S TATEMENTS 97

Notes to Financial Statements (continued)

Each Fund may be exposed to prepayment risk, which is the risk that borrowers may exercise their option to prepay principal earlier than scheduled during periods of declining interest rates, which would force each Fund to reinvest in lower yielding securities. Each Fund may also be exposed to reinvestment risk, which is the risk that income from each Fund’s portfolio will decline if each Fund invests the proceeds from matured, traded or called fixed-income securities at market interest rates that are below each Fund portfolio’s current earnings rate.

Each Fund may invest without limitation in illiquid or less liquid investments or investments in which no secondary market is readily available or which are otherwise illiquid, including private placement securities. A Fund may not be able to readily dispose of such investments at prices that approximate those at which a Fund could sell such investments if they were more widely traded and, as a result of such illiquidity, a Fund may have to sell other investments or engage in borrowing transactions if necessary to raise funds to meet its obligations. Limited liquidity can also affect the market price of investments, thereby adversely affecting a Fund’s net asset value and ability to make dividend distributions. Privately issued debt securities are often of below investment grade quality, frequently are unrated and present many of the same risks as investing in below investment grade public debt securities.

Valuation Risk: The market values of equities, such as common stocks and preferred securities or equity related investments, such as futures and options, may decline due to general market conditions which are not specifically related to a particular company. They may also decline due to factors which affect a particular industry or industries. A Fund may invest in illiquid investments. An illiquid investment is any investment that a Fund reasonably expects cannot be sold or disposed of in current market conditions in seven calendar days or less without the sale or disposition significantly changing the market value of the investment. A Fund may experience difficulty in selling illiquid investments in a timely manner at the price that they believe the investments are worth. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. This volatility may cause each Fund’s NAV to experience significant increases or decreases over short periods of time. If there is a general decline in the securities and other markets, the NAV of a Fund may lose value, regardless of the individual results of the securities and other instruments in which a Fund invests.

The price a Fund could receive upon the sale of any particular portfolio investment may differ from a Fund’s valuation of the investment, particularly for securities that trade in thin or volatile markets or that are valued using a fair valuation technique or a price provided by an independent pricing service. Changes to significant unobservable inputs and assumptions (i.e., publicly traded company multiples, growth rate, time to exit) due to the lack of observable inputs may significantly impact the resulting fair value and therefore a Fund’s results of operations. As a result, the price received upon the sale of an investment may be less than the value ascribed by a Fund, and a Fund could realize a greater than expected loss or lesser than expected gain upon the sale of the investment. A Fund’s ability to value its investments may also be impacted by technological issues and/or errors by pricing services or other third party service providers.

Counterparty Credit Risk: The Funds may be exposed to counterparty credit risk, or the risk that an entity may fail to or be unable to perform on its commitments related to unsettled or open transactions. The Funds manage counterparty credit risk by entering into transactions only with counterparties that the Manager believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Funds to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Funds’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is approximately their value recorded in the Statements of Assets and Liabilities, less any collateral held by the Funds.

A derivative contract may suffer a mark-to-market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform under the contract.

A Fund’s risk of loss from counterparty credit risk on OTC derivatives is generally limited to the aggregate unrealized gain less the value of any collateral held by such Fund.

For OTC options purchased, each Fund bears the risk of loss in the amount of the premiums paid plus the positive change in market values net of any collateral held by the Funds should the counterparty fail to perform under the contracts. Options written by the Funds do not typically give rise to counterparty credit risk, as options written generally obligate the Funds, and not the counterparty, to perform. The Funds may be exposed to counterparty credit risk with respect to options written to the extent each Fund deposits collateral with its counterparty to a written option.

With exchange-traded options purchased and futures and centrally cleared swaps, there is less counterparty credit risk to the Funds since the exchange or clearinghouse, as counterparty to such instruments, guarantees against a possible default. The clearinghouse stands between the buyer and the seller of the contract; therefore, credit risk is limited to failure of the clearinghouse. While offset rights may exist under applicable law, a Fund does not have a contractual right of offset against a clearing broker or clearinghouse in the event of a default (including the bankruptcy or insolvency). Additionally, credit risk exists in exchange-traded futures and centrally cleared swaps with respect to initial and variation margin that is held in a clearing broker’s customer accounts. While clearing brokers are required to segregate customer margin from their own assets, in the event that a clearing broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the clearing broker for all its clients, typically the shortfall would be allocated on a pro rata basis across all the clearing broker’s customers, potentially resulting in losses to the Funds.

Concentration Risk: Certain Funds may invest in securities that are rated below investment grade quality (sometimes called “junk bonds”), which are predominantly speculative, have greater credit risk and generally are less liquid than, and have more volatile prices than, higher quality securities.

Certain Funds invest a significant portion of their assets in fixed-income securities and/or use derivatives tied to the fixed-income markets. Changes in market interest rates or economic conditions may affect the value and/or liquidity of such investments. Interest rate risk is the risk that prices of bonds and other fixed-income securities will increase as interest rates fall and decrease as interest rates rise. The Funds may be subject to a greater risk of rising interest rates due to the current period of historically low rates.

98 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Notes to Financial Statements (continued)

  1. CAPITAL SHARE TRANSACTIONS

DSU is authorized to issue 400 million shares, all of which were initially classified as Common Shares. FRA is authorized to issue 200 million shares, all of which were initially classified as Common Shares. BLW is authorized to issue an unlimited number of shares, all of which were initially classified as Common Shares. The par value for DSU’s, FRA’s and BLW’s shares is $0.10, $0.10 and $0.001, respectively. Each Board is authorized, however, to reclassify any unissued Common Shares to Preferred Shares without the approval of Common Shareholders.

Open Market Share Repurchase Program: Each Fund participates in an open market share repurchase program (the “Repurchase Program”). From December 1, 2018 through November 30, 2019, each Fund was permitted to repurchase up to 5% of its outstanding common shares under the Repurchase Program, based on common shares outstanding as of the close of business on November 30, 2018, subject to certain conditions. From December 1, 2019 through November 30, 2020, each Fund may repurchase up to 5% of its outstanding common shares under the Repurchase Program, based on common shares outstanding as of the close of business on November 30, 2019, subject to certain conditions. There is no assurance that the Funds will purchase shares in any particular amounts.

The total cost of the shares repurchased is reflected in the Funds’ Statements of Changes in Net Assets. For the periods shown, shares repurchased and cost, including transaction costs were as follows:

Shares Amount FRA — Shares Amount BLW — Shares Amount
Period Ended December 31, 2019 686,397 $ 7,398,251 420,202 $ 5,346,886 — $ —
Year Ended August 31, 2019 — — 907,235 11,500,788 803,959 11,648,172
Year Ended August 31, 2018 — — — — 367,238 5,481,140
Year Ended February 28, 2019 173,552 1,913,158 — — — —
Year Ended February 28, 2018 2,707,359 31,452,392 — — — —

Discount Management Program: DSU’s three-year discount management program (the “Program”) is expected to end in 2020. Under the Program, the Fund intends to offer to repurchase its common shares based on three 3-month measurement periods if the Fund’s common shares trade at an average daily discount to net asset value (“NAV”) of more than 7.5% during a measurement period (the “discount trigger”). There is no guarantee that shareholders will be able to sell all of the shares that they desire to sell in any particular repurchase that is executed.

The discount trigger was met for the first measurement period, which began on December 1, 2017 and ended on February 28, 2018. As a result, the Fund conducted a tender offer for 10% of its outstanding shares of common stock. The tender offer expired on April 17, 2018 and the number of shares tendered was 26,225,806 (45% of the Fund’s then outstanding shares). The Fund purchased 5,879,192 common shares (10% of the Fund’s then outstanding shares) on a pro rata basis at a purchase price of $12.4068 per share, for a total amount of $72,941,959.

The discount trigger was met for the second measurement period, which began on December 1, 2018 and ended on February 28, 2019. As a result, the Fund conducted a tender offer for 5% of its outstanding shares of common stock. The tender offer expired on April 15, 2019 and the number of shares tendered was 21,792,955 (41% of the Fund’s then outstanding shares). The Fund purchased 2,636,959 common shares (5% of the Fund’s then outstanding shares) on a pro rata basis at a purchase price of $11.9854 per share, for a total amount of $31,605,008.

The results of the third measurement period, and any action approved by the Board as a result, will be announced promptly after the end of the measurement period. There is no guarantee that shareholders will be able to sell all of the shares that they desire to sell in any particular repurchase that is executed.

  1. SUBSEQUENT EVENTS

Management’s evaluation of the impact of all subsequent events on the Funds’ financial statements was completed through the date the financial statements were issued and the following items were noted:

Common Dividend Per Share — Paid (a) Declared (b)
DSU $ 0.0711 $0.0711
FRA 0.0788 0.0788
BLW 0.0981 0.0981

(a) Net investment income dividend paid on January 9, 2020 to shareholders of record on December 31, 2019.

(b) Net investment income dividend declared on February 3, 2020, payable to shareholders of record on February 14, 2020.

N OTES TO F INANCIAL S TATEMENTS 99

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Trustees/Directors of BlackRock Debt Strategies Fund, Inc., BlackRock Floating Rate Income Strategies Fund, Inc. and BlackRock Limited Duration Income Trust:

Opinion on the Financial Statements and Financial Highlights

We have audited the accompanying statements of assets and liabilities of BlackRock Debt Strategies Fund, Inc., BlackRock Floating Rate Income Strategies Fund, Inc. and BlackRock Limited Duration Income Trust (the “Funds”), including the schedules of investments, as of December 31, 2019, and the related statements of operations, cash flows, changes in net assets and the financial highlights for the periods indicated in the table below, and the related notes. In our opinion, the financial statements and financial highlights present fairly, in all material respects, the financial position of the Funds as of December 31, 2019, and the results of their operations, their cash flows, changes in their net assets and the financial highlights for the periods indicated in the table below, in conformity with accounting principles generally accepted in the United States of America .

Fund Statements of Operations and Statements of Cash Flows Statements of Changes in Net Assets Financial Highlights
BlackRock Debt Strategies Fund, Inc. For the period from March 1, 2019 through December 31, 2019 and for the year ended February 28, 2019 For the period from March 1, 2019 through December 31, 2019 and for each of the two years in the period ended February 28, 2019. The presented statements of changes in net
assets were consolidated through November 30, 2017. For the period from March 1, 2019 through December 31, 2019 and for each of the five years in the period ended February 28, 2019. The presented financial highlights were
consolidated through November 30, 2017.
BlackRock Floating Rate Income Strategies Fund, Inc. For the period from September 1, 2019 through December 31, 2019 and for the year ended August 31,
2019 For the period from September 1, 2019 through December 31, 2019 and for each of the two years in the
period ended August 31, 2019. The presented statements of changes in net assets were consolidated through November 30, 2017. For the period from September 1, 2019 through December 31, 2019 and for each of the five years in the
period ended August 31, 2019. The presented financial highlights were consolidated through November 30, 2017.
BlackRock Limited Duration Income Trust For the period from September 1, 2019 through December 31, 2019 and for the year ended August 31,
2019 For the period from September 1, 2019 through December 31, 2019 and for each of the two years in the
period ended August 31, 2019 For the period from September 1, 2019 through December 31, 2019 and for each of the five years in the
period ended August 31, 2019

Basis for Opinion

These financial statements and financial highlights are the responsibility of the Funds’ management. Our responsibility is to express an opinion on the Funds’ financial statements and financial highlights based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Funds in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement, whether due to error or fraud. The Funds are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Funds’ internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements and financial highlights, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements and financial highlights. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements and financial highlights. Our procedures included confirmation of securities owned as of December 31, 2019, by correspondence with the custodian, agent banks, and brokers; when replies were not received from agent banks or brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.

Deloitte & Touche LLP

Boston, Massachusetts

February 25, 2020

We have served as the auditor of one or more BlackRock investment companies since 1992.

100 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Important Tax Information (unaudited)

During the period ended December 31, 2019, the following information is provided with respect to the ordinary income distributions paid:

Qualified Dividend Income for Individuals (a) Payable Dates — March 2019 1.13 % — % — %
April — December 2019 1.12 — —
September 2019 — — 8.88
October 2019 — — 10.18
November 2019 — January 2020 — — 10.93
Dividends Qualifying for the Dividends Received Deduction for Corporations (a) March — December 2019 0.66 — —
September 2019 — January 2020 — — 7.15
Interest-Related Dividends for Non-U.S. Residents (b) March 2019 82.10 — —
April — December 2019 74.01 — —
September 2019 — 74.13 57.22
October 2019 — 74.65 64.88
November 2019 — January 2020 — 74.72 69.33
Federal Obligation Interest (c) September 2019 — January 2020 — — 1.02

(a) The Fund hereby designates the percentage indicated above or the maximum amount allowable by law.

(b) Represents the portion of the taxable ordinary income dividends eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations.

(c) The law varies in each state as to whether and what percentage of dividend income attributable to federal obligations is exempt from state income tax. We recommend that you consult your tax advisor to determine if any portion of the dividends you received is exempt from state income taxes.

T AX I NFORMATION 101

Disclosure of Sub-Advisory Agreement BlackRock Debt Strategies Fund, Inc.

The Board of Directors (the “Board,” and the members of which are referred to as “Board Members”) of BlackRock Debt Strategies Fund, Inc. (the “Fund”), met in person on November 14-15, 2019 (the “November Meeting”) to consider the initial approval of the sub-advisory agreement (the “Sub-Advisory Agreement”) among the Fund, BlackRock Advisors, LLC (the “Manager”), the Fund’s investment advisor, and BlackRock International Limited. The Sub-Advisory Agreement was substantially similar to the sub-advisory agreements previously approved with respect to certain other portfolios in the BlackRock Fixed-Income Complex.

On the date of the November Meeting, the Board consisted of eleven individuals, nine of whom were not “interested persons” of the Fund as defined in the Investment Company Act of 1940, as amended (the “1940 Act”) (the “Independent Board Members”). Pursuant to the 1940 Act, the Board is required to consider the initial approval of the Sub-Advisory Agreement.

At the November Meeting, the Board reviewed materials relating to its consideration of the proposed Sub-Advisory Agreement. The Fund’s investment advisory agreement with the Manager was most recently approved by the Board at in-person meetings on May 1, 2019 (the “May Meeting”) and June 5-6, 2019 (the “June Meeting”). A discussion of the basis for the Board’s approval of this agreement at the May and June Meetings is included in the Fund’s semi-annual shareholder report for the fiscal period ended August 31, 2019. The factors considered by the Board at the November Meeting in connection with approval of the proposed Sub-Advisory Agreement were substantially the same as the factors considered at the May and June Meetings.

Following discussion, all the Board Members present at the November Meeting, including all the Independent Board Members present, approved the Sub-Advisory Agreement among the Fund, the Manager and BlackRock International Limited for a two-year term beginning on the effective date of the Sub-Advisory Agreement. Based upon its evaluation of all of the aforementioned factors in their totality, the Board, including the Independent Board Members, was satisfied that the terms of the Sub-Advisory Agreement were fair and reasonable and in the best interest of the Fund and its shareholders. In arriving at its decision to approve the Sub-Advisory Agreement, the Board did not identify any single factor or group of factors as all-important or controlling, but considered all factors together, and different Board Members may have attributed different weights to the various factors considered. The Independent Board Members were also assisted by the advice of independent legal counsel in making this determination.

102 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Disclosure of Sub-Advisory Agreements BlackRock Limited Duration Income Trust

The Board of Trustees (the “Board,” and the members of which are referred to as “Board Members”) of BlackRock Limited Duration Income Trust (the “Fund”), met in person on November 14-15, 2019 (the “November Meeting”) to consider the initial approval of the sub-advisory agreements (the “Sub-Advisory Agreements”) among the Fund, BlackRock Advisors, LLC (the “Manager”), the Fund’s investment advisor, (a) BlackRock International Limited and (b) BlackRock (Singapore) Limited. The Sub-Advisory Agreements were substantially similar to the sub-advisory agreements previously approved with respect to certain other portfolios in the BlackRock Fixed-Income Complex.

On the date of the November Meeting, the Board consisted of eleven individuals, nine of whom were not “interested persons” of the Fund as defined in the Investment Company Act of 1940, as amended (the “1940 Act”) (the “Independent Board Members”). Pursuant to the 1940 Act, the Board is required to consider the initial approval of the Sub-Advisory Agreements.

At the November Meeting, the Board reviewed materials relating to its consideration of the proposed Sub-Advisory Agreements. The Fund’s investment advisory agreement with the Manager was most recently approved by the Board at in-person meetings on May 1, 2019 (the “May Meeting”) and June 5-6, 2019 (the “June Meeting”). A discussion of the basis for the Board’s approval of this agreement at the May and June Meetings is included in the Fund’s annual shareholder report for the fiscal year ended August 31, 2019. The factors considered by the Board at the November Meeting in connection with approval of the proposed Sub-Advisory Agreements were substantially the same as the factors considered at the May and June Meetings.

Following discussion, all the Board Members present at the November Meeting, including all the Independent Board Members present, approved the Sub-Advisory Agreements among the Fund, the Manager, (a) BlackRock International Limited and (b) BlackRock (Singapore) Limited for a two-year term beginning on the effective date of the Sub-Advisory Agreements. Based upon its evaluation of all of the aforementioned factors in their totality, the Board, including the Independent Board Members, was satisfied that the terms of the Sub-Advisory Agreements were fair and reasonable and in the best interest of the Fund and its shareholders. In arriving at its decision to approve the Sub-Advisory Agreements, the Board did not identify any single factor or group of factors as all-important or controlling, but considered all factors together, and different Board Members may have attributed different weights to the various factors considered. The Independent Board Members were also assisted by the advice of independent legal counsel in making this determination.

D ISCLOSURE OF S UB -A DVISORY A GREEMENTS 103

Automatic Dividend Reinvestment Plan

Pursuant to each Fund’s Dividend Reinvestment Plan (the “Reinvestment Plan”), Common Shareholders are automatically enrolled to have all distributions of dividends and capital gains and other distributions reinvested by Computershare Trust Company, N.A. (the “Reinvestment Plan Agent”) in the respective Fund’s Common Shares pursuant to the Reinvestment Plan. Shareholders who do not participate in the Reinvestment Plan will receive all distributions in cash paid by check and mailed directly to the shareholders of record (or if the shares are held in street name or other nominee name, then to the nominee) by the Reinvestment Plan Agent, which serves as agent for the shareholders in administering the Reinvestment Plan.

After the Funds declare a dividend or determine to make a capital gain or other distribution, the Reinvestment Plan Agent will acquire shares for the participants’ accounts, depending upon the following circumstances, either (i) through receipt of unissued but authorized shares from the Funds (“newly issued shares”) or (ii) by purchase of outstanding shares on the open market or on the Fund’s primary exchange (“open-market purchases”). If, on the dividend payment date, the net asset value per share (“NAV”) is equal to or less than the market price per share plus estimated brokerage commissions (such condition often referred to as a “market premium”), the Reinvestment Plan Agent will invest the dividend amount in newly issued shares acquired on behalf of the participants. The number of newly issued shares to be credited to each participant’s account will be determined by dividing the dollar amount of the dividend by the NAV on the date the shares are issued. However, if the NAV is less than 95% of the market price on the dividend payment date, the dollar amount of the dividend will be divided by 95% of the market price on the dividend payment date. If, on the dividend payment date, the NAV is greater than the market price per share plus estimated brokerage commissions (such condition often referred to as a “market discount”), the Reinvestment Plan Agent will invest the dividend amount in shares acquired on behalf of the participants in open-market purchases. If the Reinvestment Plan Agent is unable to invest the full dividend amount in open-market purchases, or if the market discount shifts to a market premium during the purchase period, the Reinvestment Plan Agent will invest any un-invested portion in newly issued shares. Investments in newly issued shares made in this manner would be made pursuant to the same process described above and the date of issue for such newly issued shares will substitute for the dividend payment date.

You may elect not to participate in the Reinvestment Plan and to receive all dividends in cash by contacting the Reinvestment Plan Agent, at the address set forth below.

Participation in the Reinvestment Plan is completely voluntary and may be terminated or resumed at any time without penalty by notice if received and processed by the Reinvestment Plan Agent prior to the dividend record date. Additionally, the Reinvestment Plan Agent seeks to process notices received after the record date but prior to the payable date and such notices often will become effective by the payable date. Where late notices are not processed by the applicable payable date, such termination or resumption will be effective with respect to any subsequently declared dividend or other distribution.

The Reinvestment Plan Agent’s fees for the handling of the reinvestment of distributions will be paid by each Fund. However, each participant will pay a pro rata share of brokerage commissions incurred with respect to the Reinvestment Plan Agent’s open-market purchases in connection with the reinvestment of all distributions. The automatic reinvestment of all distributions will not relieve participants of any U.S. federal, state or local income tax that may be payable on such dividends or distributions.

Each Fund reserves the right to amend or terminate the Reinvestment Plan. There is no direct service charge to participants in the Reinvestment Plan; however, each Fund reserves the right to amend the Reinvestment Plan to include a service charge payable by the participants. Participants that request a sale of shares are subject to a $2.50 sales fee and a $0.15 per share sold brokerage commission fee. All correspondence concerning the Reinvestment Plan should be directed to Computershare Trust Company, N. A. through the internet at computershare.com/blackrock, or in writing to Computershare, P. O. Box 505000, Louisville, KY 40233, Telephone: (800) 699-1236. Overnight correspondence should be directed to the Reinvestment Plan Agent at Computershare, 462 South 4 th Street, Suite 1600, Louisville, KY 40202.

104 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Director and Officer Information

| Independent Directors (a) — Name Year of Birth (b) | Position(s) Held (Length of Service) (c) | Principal Occupation(s) During Past Five Years | Number of BlackRock-Advised Registered Investment Companies (“RICs”) Consisting of Investment Portfolios (“Portfolios”)
Overseen (d) | Public Company and Other Investment Company Directorships Held During Past Five Years |
| --- | --- | --- | --- | --- |
| Richard E. Cavanagh 1946 | Co-Chair of the Board and Director (Since 2007) | Director, The Guardian Life Insurance Company of America since 1998; Board Chair, Volunteers of America (a not-for-profit organization) from 2015 to 2018 (board member since 2009); Director, Arch Chemicals (chemical and allied products) from 1999 to 2011; Trustee, Educational
Testing Service from 1997 to 2009 and Chairman thereof from 2005 to 2009; Senior Advisor, The Fremont Group since 2008 and Director thereof since 1996; Faculty Member/Adjunct Lecturer, Harvard University since 2007 and Executive Dean from 1987 to
1995; President and Chief Executive Officer, The Conference Board, Inc. (global business research organization) from 1995 to 2007. | 86 RICs consisting of 110 Portfolios | None |
| Karen P. Robards 1950 | Co-Chair of the Board and Director (Since 2007) | Principal of Robards & Company, LLC (consulting and private investing) since 1987; Co-founder and Director of the Cooke Center for Learning and
Development (a not-for-profit organization) since 1987; Director of Enable Injections, LLC (medical devices) since 2019; Investment Banker at Morgan Stanley from 1976 to
1987. | 86 RICs consisting of 110 Portfolios | Greenhill & Co., Inc.; AtriCure, Inc. (medical devices) from 2000 until 2017 |
| Michael J. Castellano 1946 | Director (Since 2011) | Chief Financial Officer of Lazard Group LLC from 2001 to 2011; Chief Financial Officer of Lazard Ltd from 2004 to 2011; Director, Support Our Aging Religious (non-profit) from 2009 to June 2015 and since 2017; Director, National Advisory Board of Church Management at Villanova University since 2010; Trustee, Domestic Church Media Foundation since 2012; Director,
CircleBlack Inc. (financial technology company) since 2015. | 86 RICs consisting of 110 Portfolios | None |
| Cynthia L. Egan 1955 | Director (Since 2016) | Advisor, U.S. Department of the Treasury from 2014 to 2015; President, Retirement Plan Services, for T. Rowe Price Group, Inc. from 2007 to 2012; executive positions within Fidelity
Investments from 1989 to 2007. | 86 RICs consisting of 110 Portfolios | Unum (insurance); The Hanover Insurance Group (insurance); Envestnet (investment platform) from 2013 until 2016 |
| Frank J. Fabozzi (d) 1948 | Director (Since 2007) | Editor of The Journal of Portfolio Management since 1986; Professor of Finance, EDHEC Business School (France) since 2011; Visiting Professor, Princeton University for the 2013 to 2014
academic year and Spring 2017 semester; Professor in the Practice of Finance, Yale University School of Management from 1994 to 2011 and currently a Teaching Fellow in Yale’s Executive Programs; Board Member, BlackRock Equity-Liquidity Funds
from 2014 to 2016; affiliated professor Karlsruhe Institute of Technology from 2008 to 2011. | 87 RICs consisting of 111 Portfolios | None |
| Henry Gabbay 1947 | Director (Since 2019) | Board Member, BlackRock Equity-Bond Board from 2007 to 2018; Board Member, BlackRock Equity-Liquidity and BlackRock Closed-End Fund Boards from 2007
through 2014; Consultant, BlackRock, Inc. from 2007 to 2008; Managing Director, BlackRock, Inc. from 1989 to 2007; Chief Administrative Officer, BlackRock Advisors, LLC from 1998 to 2007; President of BlackRock Funds and BlackRock Allocation Target
Shares (formerly, BlackRock Bond Allocation Target Shares) from 2005 to 2007 and Treasurer of certain closed-end funds in the BlackRock fund complex from 1989 to 2006. | 86 RICs consisting of 110 Portfolios | None |

D IRECTOR AND O FFICER I NFORMATION 105

Director and Officer Information (continued)

| Independent Directors (a) (continued) — Name Year of Birth (b) | Position(s) Held (Length of Service) (c) | Principal Occupation(s) During Past Five Years | Number of BlackRock-Advised Registered Investment Companies (“RICs”) Consisting of Investment Portfolios (“Portfolios”)
Overseen (d) | Public Company and Other Investment Company Directorships Held During Past Five Years |
| --- | --- | --- | --- | --- |
| R. Glenn Hubbard 1958 | Director (Since 2007) | Dean, Columbia Business School from 2004 to 2019; Faculty member, Columbia Business School since 1988. | 86 RICs consisting of 110 Portfolios | ADP (data and information services); Metropolitan Life Insurance Company (insurance); KKR Financial Corporation (finance) from 2004 until 2014 |
| W. Carl Kester (d) 1951 | Director (Since 2007) | George Fisher Baker Jr. Professor of Business Administration, Harvard Business School since 2008; Deputy Dean for Academic Affairs from 2006 to 2010; Chairman of the Finance Unit, from 2005 to
2006; Senior Associate Dean and Chairman of the MBA Program from 1999 to 2005; Member of the faculty of Harvard Business School since 1981. | 87 RICs consisting of 111 Portfolios | None |
| Catherine A. Lynch (d) 1961 | Director (Since 2016) | Chief Executive Officer, Chief Investment Officer and various other positions, National Railroad Retirement Investment Trust from 2003 to 2016; Associate Vice President for Treasury
Management, The George Washington University from 1999 to 2003; Assistant Treasurer, Episcopal Church of America from 1995 to 1999. | 87 RICs consisting of 111 Portfolios | None |
| Interested Directors (e) | | | | |
| Name Year of Birth (b) | Position(s) Held (Length of Service) (c) | Principal Occupation(s) During Past Five Years | Number of BlackRock-Advised Registered Investment Companies (“RICs”) Consisting
of Investment Portfolios (“Portfolios”) Overseen (d) | Public Company and Other Investment Company Directorships Held During Past Five Years |
| Robert Fairbairn 1965 | Director (Since 2018) | Vice Chairman of BlackRock, Inc. since 2019; Member of BlackRock’s Global Executive and Global Operating Committees; Co-Chair of BlackRock’s
Human Capital Committee; Senior Managing Director of BlackRock, Inc. from 2010 to 2019; oversaw BlackRock’s Strategic Partner Program and Strategic Product Management Group from 2012 to 2019; Member of the Board of Managers of BlackRock
Investments, LLC from 2011 to 2018; Global Head of BlackRock’s Retail and iShares ® businesses from 2012 to 2016. | 123 RICs consisting of 287 Portfolios | None |
| John M. Perlowski (d) 1964 | Director (Since 2015); President and Chief Executive Officer (Since 2010) | Managing Director of BlackRock, Inc. since 2009; Head of BlackRock Global Accounting and Product Services since 2009; Advisory Director of Family Resource Network (charitable foundation) since
2009. | 124 RICs consisting of 288 Portfolios | None |
| (a) The address of each Director is
c/o BlackRock, Inc., 55 East 52nd Street, New York, New York 10055. | | | | |
| (b) Each Independent Director holds
office until his or her successor is duly elected and qualifies or until his or her earlier death, resignation, retirement or removal as provided by the Fund’s by-laws or charter or statute, or until
December 31 of the year in which he or she turns 75. Directors who are “interested persons,” as defined in the Investment Company Act serve until their successor is duly elected and qualifies or until their earlier death, resignation,
retirement or removal as provided by the Fund’s by-laws or statute, or until December 31 of the year in which they turn 72. The Board may determine to extend the terms of Independent Directors on a case-by-case basis, as appropriate. | | | | |
| (c) Following the combination of
Merrill Lynch Investment Managers, L.P. (“MLIM”) and BlackRock, Inc. in September 2006, the various legacy MLIM and legacy BlackRock fund boards were realigned and consolidated into three new fund boards in 2007. Certain Independent
Directors first became members of the boards of other legacy MLIM or legacy BlackRock funds as follows: Richard E. Cavanagh, 1994; Frank J. Fabozzi, 1988; R. Glenn Hubbard, 2004; W. Carl Kester, 1995; and Karen P. Robards, 1998. Mr. Gabbay
became a member of the boards of the open-end funds in the BlackRock Fixed-Income Complex in 2007. | | | | |
| (d) Dr. Fabozzi, Dr. Kester,
Ms. Lynch and Mr. Perlowski are also trustees of the BlackRock Credit Strategies Fund. | | | | |
| (e) Mr. Fairbairn and
Mr. Perlowski are both “interested persons,” as defined in the 1940 Act, of the Fund based on their positions with BlackRock, Inc. and its affiliates. Mr. Fairbairn and Mr. Perlowski are also board members of the BlackRock
Multi-Asset Complex. | | | | |

106 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Director and Officer Information (continued)

Officers Who Are Not Directors (a) — Name Year of Birth (b) Position(s) Held (Length of Service) Principal Occupation(s) During Past Five Years
Jonathan Diorio 1980 Vice President (Since 2015) Managing Director of BlackRock, Inc. since 2015; Director of BlackRock, Inc. from 2011 to 2015.
Neal J. Andrews 1966 Chief Financial Officer (Since 2007) Chief Financial Officer of the iShares ® exchange traded funds since 2019; Managing Director of BlackRock, Inc. since 2006.
Jay M. Fife 1970 Treasurer (Since 2007) Managing Director of BlackRock, Inc. since 2007.
Charles Park 1967 Chief Compliance Officer (Since 2014) Anti-Money Laundering Compliance Officer for certain BlackRock-advised Funds from 2014 to 2015; Chief Compliance Officer of BlackRock Advisors, LLC and the BlackRock-advised Funds in the
BlackRock Multi-Asset Complex and the BlackRock Fixed-Income Complex since 2014; Principal of and Chief Compliance Officer for iShares ® Delaware Trust Sponsor LLC since 2012 and BlackRock Fund
Advisors (“BFA”) since 2006; Chief Compliance Officer for the BFA-advised iShares ® exchange traded funds since 2006; Chief Compliance Officer
for BlackRock Asset Management International Inc. since 2012.
Janey Ahn 1975 Secretary (Since 2012) Managing Director of BlackRock, Inc. since 2018; Director of BlackRock, Inc. from 2009 to 2017.
(a) The address of each Officer is c/o
BlackRock, Inc., 55 East 52nd Street, New York, New York 10055.
(b) Officers of the Fund serve at the
pleasure of the Board.

Effective February 19, 2020, Henry Gabbay resigned as a Director of the Fund.

Investment Adviser

BlackRock Advisors, LLC

Wilmington, DE 19809

Sub-Advisers

BlackRock International Limited (a)

Edinburgh EH3 8BL

United Kingdom

BlackRock (Singapore) Limited (b)

079912 Singapore

Accounting Agent and Custodian

State Street Bank and Trust Company

Boston, MA 02111

Transfer Agent

Computershare Trust Company, N.A.

Canton, MA 02021

Independent Registered Public Accounting Firm

Deloitte & Touche LLP

Boston, MA 02116

Legal Counsel

Willkie Farr & Gallagher LLP

New York, NY 10019

Address of the Funds

100 Bellevue Parkway

Wilmington, DE 19809

(a) For DSU and BLW only.

(b) For BLW only.

D IRECTOR AND O FFICER I NFORMATION 107

Additional Information

Fund Certification

The Funds are listed for trading on the NYSE and have filed with the NYSE their annual chief executive officer certification regarding compliance with the NYSE’s listing standards. The Funds filed with the SEC the certification of its chief executive officer and chief financial officer required by section 302 of the Sarbanes-Oxley Act.

Dividend Policy

Each Fund’s policy is to make monthly distributions to shareholders. In order to provide shareholders with a more stable level of dividend distributions, each Fund employs a managed distribution plan (the Plan”), the goal of which is to provide shareholders with consistent and predictable cash flows by setting distribution rates based on expected long-term returns of each Fund.

The distributions paid by the Funds for any particular month may be more or less than the amount of net investment income earned by the Funds during such month. Furthermore, the final tax characterization of distributions is determined after the year-end of the Fund and is reported in each Fund’s annual report to shareholders. Distributions can be characterized as ordinary income, capital gains and/or return of capital. The Fund’s taxable net investment income and net realized capital gains (“taxable income”) may not be sufficient to support the level of distributions paid. To the extent that distributions exceed the Fund’s current and accumulated earnings and profits, the excess may be treated as a non-taxable return of capital.

A return of capital is a return of a portion of an investor’s original investment. A return of capital is not expected to be taxable, but it reduces a shareholder’s tax basis in his or her shares, thus reducing any loss or increasing any gain on a subsequent disposition by the shareholder of his or her shares. It is possible that a substantial portion of the distributions paid during a calendar year may ultimately be classified as return of capital for U.S. federal income tax purposes when the final determination of the source and character of the distributions is made.

Such distributions, under certain circumstances, may exceed a Fund’s total return performance. When total distributions exceed total return performance for the period, the difference reduces the Fud’s total assets and net asset value per share (“NAV”) and, therefore, could have the effect of increasing the Fund’s expense ratio and reducing the amount of assets the Fund has available for long term investment.

General Information

The Funds do not make available copies of their Statement of Additional Information because the Funds’ shares are not continuously offered, which means that the Statement of Additional Information of each Fund has not been updated after completion of the respective Fund’s offerings and the information contained in its Statement of Additional Information may have become outdated.

During the period, there were no material changes in the Funds’ investment objectives or policies or to the Funds’ charters or by-laws that would delay or prevent a change of control of the Funds that were not approved by the shareholders or in the principal risk factors associated with investment in the Funds. There have been no changes in the persons who are primarily responsible for the day-to-day management of the Funds’ portfolios.

In accordance with Section 23(c) of the Investment Company Act of 1940, each Fund may from time to time purchase shares of its common stock in the open market or in private transactions.

Quarterly performance, semi-annual and annual reports, current net asset value and other information regarding the Funds may be found on BlackRock’s website, which can be accessed at blackrock.com . Any reference to BlackRock’s website in this report is intended to allow investors public access to information regarding the Funds and does not, and is not intended to, incorporate BlackRock’s website in this report.

Electronic Delivery

Shareholders can sign up for e-mail notifications of quarterly statements, annual and semi-annual shareholder reports by enrolling in the electronic delivery program. Electronic copies of shareholder reports are available on BlackRock’s website.

To enroll in electronic delivery:

Shareholders Who Hold Accounts with Investment Advisers, Banks or Brokerages:

Please contact your financial advisor. Please note that not all investment advisers, banks or brokerages may offer this service.

Householding

The Funds will mail only one copy of shareholder documents, annual and semi-annual reports and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called “householding” and is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please call the Funds at (800) 882-0052.

108 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Additional Information (continued)

Availability of Quarterly Schedule of Investments

The Funds file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year as an exhibit to its reports on Form N-PORT, and for reporting periods ended prior to March 31, 2019, filed such information on Form N-Q. The Funds’ Forms N-PORT and N-Q are available on the SEC’s website at sec.gov. The Funds’ Forms N-Q may also be obtained upon request and without charge by calling (800) 882-0052.

Availability of Proxy Voting Policies and Procedures

A description of the policies and procedures that the Funds use to determine how to vote proxies relating to portfolio securities is available upon request and without charge (1) by calling (800) 882-0052; (2) at blackrock.com ; and (3) on the SEC’s website at sec.gov.

Availability of Proxy Voting Record

Information about how the Funds voted proxies relating to securities held in the Funds’ portfolios during the most recent 12-month period ended June 30 is available upon request and without charge (1) at blackrock.com or by calling (800) 882-0052 and (2) on the SEC’s website at sec.gov.

Availability of Fund Updates

BlackRock will update performance and certain other data for the Funds on a monthly basis on its website in the “Closed-end Funds” section of blackrock.com as well as certain other material information as necessary from time to time. Investors and others are advised to check the website for updated performance information and the release of other material information about the Funds. This reference to BlackRock’s website is intended to allow investors public access to information regarding the Funds and does not, and is not intended to, incorporate BlackRock’s website in this report.

BlackRock Privacy Principles

BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, “Clients”) and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties.

If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations.

BlackRock obtains or verifies personal non-public information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our websites.

BlackRock does not sell or disclose to non-affiliated third parties any non-public personal information about its Clients, except as permitted by law or as is necessary to respond to regulatory requests or to service Client accounts. These non-affiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose.

We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to non-public personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the non-public personal information of its Clients, including procedures relating to the proper storage and disposal of such information.

A DDITIONAL I NFORMATION 109

Glossary of Terms Used in this Report

Currency
AUD Australian Dollar
BRL Brazilian Real
CAD Canadian Dollar
EGP Egyptian Pound
EUR Euro
GBP British Pound
MXN Mexican Peso
NGN Nigerian Naira
NOK Norwegian Krono
NZD New Zealand Dollar
USD U.S. Dollar
Portfolio Abbreviations
ABS Asset-Backed Security
CLO Collateralized Loan Obligation
ETF Exchange-Traded Fund
EURIBOR Euro Interbank Offered Rate
FNMA Federal National Mortgage Association
LIBOR London Interbank Offered Rate
PIK Payment-In-Kind
PRIME U.S. Prime Rate
S&P Standard & Poor’s

110 2019 B LACK R OCK A NNUAL R EPORT TO S HAREHOLDERS

Want to know more?

blackrock.com | 877-275-1255 (1-877-ASK-1BLK)

This report is intended for current holders. It is not a prospectus. Past performance results shown in this report should not be considered a representation of future performance. The Funds have leveraged their Common Shares, which creates risks for Common Shareholders, including the likelihood of greater volatility of net asset value and market price of the Common Shares, and the risk that fluctuations in short-term interest rates may reduce the Common Shares’ yield. Statements and other information herein are as dated and are subject to change.

CEFT-BK3-12/19-AR

Item 2 – Code of Ethics – The registrant (or the “Fund”) has adopted a code of ethics, as of the end of the period covered by this report, applicable to the registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. During the period covered by this report, the code of ethics was amended to update certain information and to make other non-material changes. During the period covered by this report, there have been no waivers granted under the code of ethics. The registrant undertakes to provide a copy of the code of ethics to any person upon request, without charge, who calls 1-800-882-0052, option 4.

Item 3 – Audit Committee Financial Expert – The registrant’s board of directors (the “board of directors”), has determined that (i) the registrant has the following audit committee financial experts serving on its audit committee and (ii) each audit committee financial expert is independent:

Michael Castellano

Frank J. Fabozzi

Henry Gabbay

Catherine A. Lynch

Karen P. Robards

The registrant’s board of directors has determined that Karen P. Robards qualifies as an audit committee financial expert pursuant to Item 3(c)(4) of Form N-CSR.

Ms. Robards has a thorough understanding of generally accepted accounting principles, financial statements and internal control over financial reporting as well as audit committee functions. Ms. Robards has been President of Robards & Company, a financial advisory firm, since 1987. Ms. Robards was formerly an investment banker for more than 10 years where she was responsible for evaluating and assessing the performance of companies based on their financial results. Ms. Robards has over 30 years of experience analyzing financial statements. She also is a member of the audit committee of one publicly held company and a non-profit organization.

Under applicable securities laws, a person determined to be an audit committee financial expert will not be deemed an “expert” for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification of a person as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and board of directors in the absence of such designation or identification. The designation or identification of a person as an audit committee financial expert does not affect the duties, obligations, or liability of any other member of the audit committee or board of directors.

Item 4 – Principal Accountant Fees and Services

The following table presents fees billed by Deloitte & Touche LLP (“D&T”) in each of the last two fiscal years for the services rendered to the Fund:

2

| Entity Name | (a) Audit Fees — Current Fiscal
Year End 12/31/19 3 | Previous Fiscal
Year End 8/31/19 | (b) Audit-Related Fees 1 — Current Fiscal
Year End 12/31/19 3 | Previous Fiscal
Year End 8/31/19 | (c) Tax Fees 2 — Current Fiscal
Year End 12/31/19 3 | Previous Fiscal
Year End 8/31/19 | (d) All Other Fees — Current Fiscal
Year End 12/31/19 3 | Previous Fiscal
Year End 8/31/19 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| BlackRock Limited Duration Income Trust | $65,718 | $72,420 | $0 | $0 | $8,450 | $16,900 | $0 | $0 |

The following table presents fees billed by D&T that were required to be approved by the registrant’s audit committee (the “Committee”) for services that relate directly to the operations or financial reporting of the Fund and that are rendered on behalf of BlackRock Advisors, LLC (“Investment Adviser” or “BlackRock”) and entities controlling, controlled by, or under common control with BlackRock (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser) that provide ongoing services to the Fund (“Affiliated Service Providers”):

Current Fiscal Year End 12/31/19 3 Previous Fiscal Year End 8/31/19
(b) Audit-Related Fees 1 $0 $0
(c) Tax Fees 2 $0 $0
(d) All Other Fees 4 $2,050,500 $2,050,500

1 The nature of the services includes assurance and related services reasonably related to the performance of the audit or review of financial statements not included in Audit Fees, including accounting consultations, agreed-upon procedure reports, attestation reports, comfort letters, out-of-pocket expenses and internal control reviews not required by regulators.

2 The nature of the services includes tax compliance and/or tax preparation, including services relating to the filing or amendment of federal, state or local income tax returns, regulated investment company qualification reviews, taxable income and tax distribution calculations.

3 The registrant changed its fiscal year end from August 31 to December 31 effective December 31, 2019 whereby this fiscal year consists of the four months ended December 31, 2019.

4 Non-audit fees of $2,050,500 and $2,050,500 for the current fiscal year and previous fiscal year, respectively, were paid to the Fund’s principal accountant in their entirety by BlackRock, in connection with services provided to the Affiliated Service Providers of the Fund and of certain other funds sponsored and advised by BlackRock or its affiliates for a service organization review and an accounting research tool subscription. These amounts represent aggregate fees paid by BlackRock and were not allocated on a per fund basis.

(e)(1) Audit Committee Pre-Approval Policies and Procedures:

The Committee has adopted policies and procedures with regard to the pre-approval of services. Audit, audit-related and tax compliance services provided to the registrant on an annual basis require specific pre-approval by the Committee. The Committee also must approve other non-audit services provided to the registrant and those non-audit services provided to the Investment Adviser and Affiliated Service Providers that relate directly to the operations and the financial reporting of the registrant. Certain of these non-audit services that the Committee believes are (a) consistent with the SEC’s auditor independence rules and (b) routine and recurring services that will not impair the independence of the independent accountants may be approved by the Committee without consideration on a specific case-by-case basis (“general pre-approval”). The term of any general pre-approval is 12 months from the date of the pre-approval, unless the Committee provides for a different period. Tax or other non-audit services provided to the registrant which have a direct impact on the operations or financial reporting of the registrant will only be deemed pre-approved provided that any individual project does not exceed $10,000 attributable to the registrant or $50,000 per project. For this purpose, multiple projects will be aggregated to determine if they exceed the previously mentioned cost levels.

3

Any proposed services exceeding the pre-approved cost levels will require specific pre-approval by the Committee, as will any other services not subject to general pre-approval (e.g., unanticipated but permissible services). The Committee is informed of each service approved subject to general pre-approval at the next regularly scheduled in-person board meeting. At this meeting, an analysis of such services is presented to the Committee for ratification. The Committee may delegate to the Committee Chairman the authority to approve the provision of and fees for any specific engagement of permitted non-audit services, including services exceeding pre-approved cost levels.

(e)(2) None of the services described in each of Items 4(b) through (d) were approved by the Committee pursuant to the de minimis exception in paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X.

(f) Not Applicable

(g) The aggregate non-audit fees, defined as the sum of the fees shown under “Audit-Related Fees,” “Tax Fees” and “All Other Fees,” paid to the accountant for services rendered by the accountant to the registrant, the Investment Adviser and the Affiliated Service Providers were:

Entity Name Current Fiscal Year End 12/31/19 1 Previous Fiscal Year End 8/31/19
BlackRock Limited Duration Income Trust $8,450 $16,900

1 The registrant changed its fiscal year end from August 31 to December 31 effective December 31, 2019 whereby this

fiscal year consists of the four months ended December 31, 2019.

Additionally, the amounts billed by D&T in connection with services provided to the Affiliated Service Providers of the Fund and of other funds sponsored or advised by BlackRock or its affiliates during the current and previous fiscal years for a service organization review and an accounting research tool subscription were:

Current Fiscal Year End 12/31/19 1 Previous Fiscal Year End 8/31/19
$2,050,500 $2,050,500

1 The registrant changed its fiscal year end from August 31 to December 31 effective

December 31, 2019 whereby this fiscal year consists of the four months ended December 31, 2019.

These amounts represent aggregate fees paid by BlackRock and were not allocated on a per fund basis.

(h) The Committee has considered and determined that the provision of non-audit services that were rendered to the Investment Adviser, and the Affiliated Service Providers that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant’s independence.

Item 5 – Audit Committee of Listed Registrants

(a) The following individuals are members of the registrant’s separately designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934 (15 U.S.C. 78c(a)(58)(A)):

Michael Castellano

Frank J. Fabozzi

Henry Gabbay

Catherine A. Lynch

Karen P. Robards

(b) Not Applicable

4

Item 6 – Investments

(a) The registrant’s Schedule of Investments is included as part of the Report to Stockholders filed under Item 1 of this Form.

(b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing.

Item 7 – Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies – The board of directors has delegated the voting of proxies for the Fund’s portfolio securities to the Investment Adviser pursuant to the Investment Adviser’s proxy voting guidelines. Under these guidelines, the Investment Adviser will vote proxies related to Fund securities in the best interests of the Fund and its stockholders. From time to time, a vote may present a conflict between the interests of the Fund’s stockholders, on the one hand, and those of the Investment Adviser, or any affiliated person of the Fund or the Investment Adviser, on the other. In such event, provided that the Investment Adviser’s Equity Investment Policy Oversight Committee, or a sub-committee thereof (the “Oversight Committee”) is aware of the real or potential conflict or material non-routine matter and if the Oversight Committee does not reasonably believe it is able to follow its general voting guidelines (or if the particular proxy matter is not addressed in the guidelines) and vote impartially, the Oversight Committee may retain an independent fiduciary to advise the Oversight Committee on how to vote or to cast votes on behalf of the Investment Adviser’s clients. If the Investment Adviser determines not to retain an independent fiduciary, or does not desire to follow the advice of such independent fiduciary, the Oversight Committee shall determine how to vote the proxy after consulting with the Investment Adviser’s Portfolio Management Group and/or the Investment Adviser’s Legal and Compliance Department and concluding that the vote cast is in its client’s best interest notwithstanding the conflict. A copy of the Fund’s Proxy Voting Policy and Procedures are attached as Exhibit 99.PROXYPOL. Information on how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is available without charge, (i) at www.blackrock.com and (ii) on the SEC’s website at http://www.sec.gov.

Item 8 – Portfolio Managers of Closed-End Management Investment Companies

(a)(1) As of the date of filing this Report:

The registrant is managed by a team of investment professionals comprised of James E. Keenan, Managing Director of BlackRock, Thomas Musmanno, Managing Director at BlackRock, Mitchell Garfin, Managing Director at BlackRock, Scott MacLellan, Director at BlackRock and David Delbos, Managing Director at BlackRock. Mr. Keenan is responsible for setting the registrant’s

5

overall investment strategy and overseeing the registrant’s investment process and performance. Messrs. Musmanno, Garfin, MacLellan, and Delbos are jointly responsible for the day-to-day management of the registrant’s portfolio, which includes setting the registrant’s overall investment strategy, overseeing the management of the registrant and/or selection of its investments. Messrs. Keenan, Musmanno and Garfin have been members of the registrant’s portfolio management team since 2007, 2012, and 2016, respectively. Messrs. MacLellan and Delbos have been members of the registrant’s portfolio management ream since 2018.

Portfolio Manager Biography
James E. Keenan Managing Director of BlackRock since 2008 and Head of the Leveraged Finance Portfolio team; Director of BlackRock from 2006 to 2007.
Thomas Musmanno Managing Director of BlackRock since 2010; Director of BlackRock from 2006 to 2009.
Mitchell Garfin Managing Director of BlackRock, Inc. since 2009; Director of BlackRock, Inc. from 2005 to 2008.
Scott MacLellan Director of BlackRock, Inc. since 2010; Vice President of BlackRock, Inc. from 2007 to 2009.
David Delbos Managing Director of BlackRock, Inc. since 2012; Director of BlackRock, Inc. from 2007 to 2011; Vice President of BlackRock, Inc. from 2005 to 2006.

(a)(2) As of December 31, 2019:

(i) Name of Portfolio Manager (ii) Number of Other Accounts Managed and Assets by Account Type — Other Registered Investment Companies Other Pooled Investment Vehicles Other Accounts (iii) Number of Other Accounts and Assets for Which Advisory Fee is Performance-Based — Other Registered Investment Companies Other Pooled Investment Vehicles Other Accounts
James E. Keenan 19 31 15 0 10 13
$31.52 Billion $15.26 Billion $7.21 Billion $0 $8.78 Billion $7.16 Billion
Thomas Musmanno 12 12 133 0 0 123
$17.56 Billion $4.21 Billion $43.69 Billion $0 $0 $37.69 Million
Mitchell Garfin 20 19 30 0 3 30
$33.61 Billion $12.57 Billion $12.37 Billion $0 $6.31 Billion $12.37 Billion
Scott MacLellan 12 12 131 0 0 124
$17.56 Billion $4.21 Billion $53.32 Billion $0 $0 $44.09 Million
David Delbos 20 12 30 0 3 29
$30.58 Billion $12.25 Billion $12.29 Billion $0 $6.31 Billion $12.27 Billion

(iv) Portfolio Manager Potential Material Conflicts of Interest

6

BlackRock has built a professional working environment, firm-wide compliance culture and compliance procedures and systems designed to protect against potential incentives that may favor one account over another. BlackRock has adopted policies and procedures that address the allocation of investment opportunities, execution of portfolio transactions, personal trading by employees and other potential conflicts of interest that are designed to ensure that all client accounts are treated equitably over time. Nevertheless, BlackRock furnishes investment management and advisory services to numerous clients in addition to the Fund, and BlackRock may, consistent with applicable law, make investment recommendations to other clients or accounts (including accounts which are hedge funds or have performance or higher fees paid to BlackRock, or in which portfolio managers have a personal interest in the receipt of such fees), which may be the same as or different from those made to the Fund. In addition, BlackRock, Inc., its affiliates and significant shareholders and any officer, director, shareholder or employee may or may not have an interest in the securities whose purchase and sale BlackRock recommends to the Fund. BlackRock, Inc., or any of its affiliates or significant shareholders, or any officer, director, shareholder, employee or any member of their families may take different actions than those recommended to the Fund by BlackRock with respect to the same securities. Moreover, BlackRock may refrain from rendering any advice or services concerning securities of companies of which any of BlackRock, Inc.’s (or its affiliates’ or significant shareholders’) officers, directors or employees are directors or officers, or companies as to which BlackRock, Inc. or any of its affiliates or significant shareholders or the officers, directors and employees of any of them has any substantial economic interest or possesses material non-public information. Certain portfolio managers also may manage accounts whose investment strategies may at times be opposed to the strategy utilized for a fund. It should also be noted that Messrs. Keenan, Musmanno, Garfin, MacLellan and Delbos may be managing hedge fund and/or long only accounts, or may be part of a team managing hedge fund and/or long only accounts, subject to incentive fees. Messrs. Keenan, Musmanno, Garfin, MacLellan and Delbos may therefore be entitled to receive a portion of any incentive fees earned on such accounts.

As a fiduciary, BlackRock owes a duty of loyalty to its clients and must treat each client fairly. When BlackRock purchases or sells securities for more than one account, the trades must be allocated in a manner consistent with its fiduciary duties. BlackRock attempts to allocate investments in a fair and equitable manner among client accounts, with no account receiving preferential treatment. To this end, BlackRock, Inc. has adopted policies that are intended to ensure reasonable efficiency in client transactions and provide BlackRock with sufficient flexibility to allocate investments in a manner that is consistent with the particular investment discipline and client base, as appropriate.

(a)(3) As of December 31, 2019:

Portfolio Manager Compensation Overview

The discussion below describes the portfolio managers’ compensation as of December 31, 2019.

7

BlackRock’s financial arrangements with its portfolio managers, its competitive compensation and its career path emphasis at all levels reflect the value senior management places on key resources. Compensation may include a variety of components and may vary from year to year based on a number of factors. The principal components of compensation include a base salary, a performance-based discretionary bonus, participation in various benefits programs and one or more of the incentive compensation programs established by BlackRock.

Base Compensation. Generally, portfolio managers receive base compensation based on their position with the firm.

Discretionary Incentive Compensation. Discretionary incentive compensation is a function of several components: the performance of BlackRock, Inc., the performance of the portfolio manager’s group within BlackRock, the investment performance, including risk-adjusted returns, of the firm’s assets under management or supervision by that portfolio manager relative to predetermined benchmarks, and the individual’s performance and contribution to the overall performance of these portfolios and BlackRock. In most cases, these benchmarks are the same as the benchmark or benchmarks against which the performance of the Funds or other accounts managed by the portfolio managers are measured. Among other things, BlackRock’s Chief Investment Officers make a subjective determination with respect to each portfolio manager’s compensation based on the performance of the Funds and other accounts managed by each portfolio manager relative to the various benchmarks. Performance of fixed income funds is measured on a pre-tax and/or after-tax basis over various time periods including 1-, 3- and 5- year periods, as applicable. With respect to these portfolio managers, such benchmarks for the Fund and other accounts are:

Portfolio Manager Benchmark
James Keenan Mitchell Garfin David Delbos A combination of
market-based indices (e.g., The Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Cap Index), certain customized indices and certain fund industry peer groups.
Thomas Musmanno Scott MacLellan A combination of
market-based indices (e.g., Bank of America Merrill Lynch U.S. Corporate & Government Index, 1-3 Years), certain customized indices and certain fund industry peer groups.

Distribution of Discretionary Incentive Compensation. Discretionary incentive compensation is distributed to portfolio managers in a combination of cash, deferred BlackRock, Inc. stock awards, and/or deferred cash awards that notionally track the return of certain BlackRock investment products.

Portfolio managers receive their annual discretionary incentive compensation in the form of cash. Portfolio managers whose total compensation is above a specified threshold also receive deferred BlackRock, Inc. stock awards annually as part of their discretionary incentive compensation. Paying a portion of discretionary incentive compensation in the form of deferred BlackRock, Inc. stock puts compensation earned by a portfolio manager for a given year “at risk” based on BlackRock’s ability to sustain and improve its performance over future periods. In some cases, additional deferred BlackRock, Inc. stock may be granted to certain key employees as part of a long-term incentive award to aid in retention, align interests with long-term shareholders and motivate performance. Deferred BlackRock, Inc. stock awards are generally granted in the form of BlackRock, Inc. restricted stock units that vest pursuant to the terms of the applicable plan and, once vested, settle in BlackRock, Inc. common stock. The portfolio managers of this Fund have deferred BlackRock, Inc. stock awards.

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For certain portfolio managers, a portion of the discretionary incentive compensation is also distributed in the form of deferred cash awards that notionally track the returns of select BlackRock investment products they manage, which provides direct alignment of portfolio manager discretionary incentive compensation with investment product results. Deferred cash awards vest ratably over a number of years and, once vested, settle in the form of cash. Only portfolio managers who manage specified products and whose total compensation is above a specified threshold are eligible to participate in the deferred cash award program.

Other Compensation Benefits. In addition to base salary and discretionary incentive compensation, portfolio managers may be eligible to receive or participate in one or more of the following:

Incentive Savings Plans — BlackRock, Inc. has created a variety of incentive savings plans in which BlackRock, Inc. employees are eligible to participate, including a 401(k) plan, the BlackRock Retirement Savings Plan (RSP), and the BlackRock Employee Stock Purchase Plan (ESPP). The employer contribution components of the RSP include a company match equal to 50% of the first 8% of eligible pay contributed to the plan capped at $5,000 per year, and a company retirement contribution equal to 3-5% of eligible compensation up to the Internal Revenue Service limit ($280,000 for 2019). The RSP offers a range of investment options, including registered investment companies and collective investment funds managed by the firm. BlackRock, Inc. contributions follow the investment direction set by participants for their own contributions or, absent participant investment direction, are invested into a target date fund that corresponds to, or is closest to, the year in which the participant attains age 65. The ESPP allows for investment in BlackRock, Inc. common stock at a 5% discount on the fair market value of the stock on the purchase date. Annual participation in the ESPP is limited to the purchase of 1,000 shares of common stock or a dollar value of $25,000 based on its fair market value on the purchase date. All of the eligible portfolio managers are eligible to participate in these plans.

(a)(4) Beneficial Ownership of Securities – As of December 31, 2019.

| Portfolio Manager | Dollar Range of
Equity Securities of the Fund Beneficially Owned |
| --- | --- |
| James E. Keenan | None |
| Thomas Musmanno | $50,001-$100,000 |
| Mitchell Garfin | $10,001-$50,000 |
| Scott MacLellan | None |
| David Delbos | None |

(b) Not Applicable

Item 9 – Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers -- Not Applicable due to no such purchases during the period covered by this report.

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Item 10 – Submission of Matters to a Vote of Security Holders – There have been no material changes to these procedures.

Item 11 – Controls and Procedures

(a) – The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended.

(b) – There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

Item 12 – Disclosure of Securities Lending Activities for Closed-End Management Investment Companies -- Not Applicable

Item 13 – Exhibits attached hereto

(a)(1) – Code of Ethics – See Item 2

(a)(2) – Certifications – Attached hereto

(a)(3) – Not Applicable

(a)(4) – Not Applicable

(b) – Certifications – Attached hereto

(c) – Notices to the registrant’s common shareholders in accordance with the order under Section 6(c) of the 1940 Act granting an exemption from Section 19(b) of the 1940 Act and Rule 19b-1 under the 1940 Act, dated May 9, 2009 1

1 The Fund has received exemptive relief from the Securities and Exchange Commission permitting it to make periodic distributions of long-term capital gains with respect to its outstanding common stock as frequently as twelve times each year, and as frequently as distributions are specified by or in accordance with the terms of its outstanding preferred stock. This relief is conditioned, in part, on an undertaking by the Fund to make the disclosures to the holders of the Fund’s common shares, in addition to the information required by Section 19(a) of the 1940 Act and Rule 19a-1 thereunder. The Fund is likewise obligated to file with the SEC the information contained in any such notice to shareholders and, in that regard, has attached hereto copies of each such notice made during the period.

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Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock Limited Duration Income Trust
By: /s/ John M. Perlowski
John M. Perlowski
Chief Executive Officer (principal executive officer) of
BlackRock Limited Duration Income Trust
Date: March 6, 2020

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By: /s/ John M. Perlowski
John M. Perlowski
Chief Executive Officer (principal executive officer) of
BlackRock Limited Duration Income Trust
Date: March 6, 2020
By: /s/ Neal J. Andrews
Neal J. Andrews
Chief Financial Officer (principal financial officer) of
BlackRock Limited Duration Income Trust
Date: March 6, 2020

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