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BLACKROCK Ltd DURATION INCOME TRUST

Regulatory Filings Mar 29, 2007

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N-Q 1 c47533_nq.htm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number:__ 811-21349 ______

BlackRock Limited Duration Income Trust
(Exact name of registrant as specified in charter)
100 Bellevue Parkway, Wilmington, DE 19809
(Address of principal executive offices) (Zip code)

Robert S. Kapito, President BlackRock Limited Duration Income Trust 40 East 52nd Street, New York, NY 10022

(Name and address of agent for service)

Registrant's telephone number, including area code:_ 888-825-2257 ___ Date of fiscal year end: October 31, 2007 Date of reporting period:__ January 31, 2007

Item 1. Schedule of Investments.

The Registrant’s unaudited schedule of investments as of the close of the reporting period pursuant to Rule 30b1-5 under the Investment Company Act of 1940 is as follows:

PORTFOLIO OF INVESTMENTS (unaudited) JANUARY 31, 2007 BlackRock Limited Duration Income Trust (BLW) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
LONG-TERM INVESTMENTS—145.2%
Corporate Bonds—61.9%
Aerospace & Defense—1.5%
NR $ 1,560 2,3 AAR Corp., Ser. A2, 8.39%, 5/15/11 $ 1,575,600
B 680 Argo-Tech Corp., 9.25%, 6/01/11 736,100
BB 745 3 Bombardier, Inc., 8.00%, 11/15/14 (Canada) 772,938
B 5,676 DI Finance/DynCorp Intl., Ser. B, 9.50%, 2/15/13 5,959,800
DRS Technologies, Inc.,
B 330 6.875%, 11/01/13 326,700
B 310 7.625%, 2/01/18 315,425
BB 755 Sequa Corp., 9.00%, 8/01/09 800,300
Total Aerospace & Defense 10,486,863
Automotive—2.6%
AutoNation, Inc.,
BB+ 690 7.00%, 4/15/14 693,450
BB+ 690 4 7.36%, 4/15/13 695,175
BB- 130 3,4 Avis Budget Car Rental LLC/Avis Budget Finance, Inc., 7.874%, 5/15/14 129,025
BBB+ 7,500 5 DaimlerChrysler NA Holding Corp., 4.05%, 6/04/08 7,344,675
B- 2,225 Lear Corp., Ser. B, 8.75%, 12/01/16 2,219,438
B3 1,000 5 Metaldyne Corp., 11.00%, 11/01/13 1,000,000
B1 3,500 Sonic Automotive, Inc., Ser. B, 8.625%, 8/15/13 3,640,000
BB- 2,629 TRW Automotive, Inc., 9.375%, 2/15/13 2,813,030
Total Automotive 18,534,792
Basic Materials—4.8%
B+ 1,905 Abitibi-Consolidated, Inc., 6.00%, 6/20/13 (Canada) 1,662,113
B+ 2,200 AK Steel Corp., 7.75%, 6/15/12 2,227,500
B 1,100 3 American Pacific Corp., 9.00%, 2/01/15 1,100,000
B+ 670 4 Bowater, Inc., 8.36%, 3/15/10 676,700
BB+ 120 Chemtura Corp., 6.875%, 6/01/16 116,400
B- 750 CPG Intl. I, Inc., 10.50%, 7/01/13 781,875
Domtar, Inc. (Canada)
B+ 300 7.125%, 8/15/15 296,250
B+ 140 7.875%, 10/15/11 145,950
B+ 740 Donohue Forest Products, 7.625%, 5/15/07 (Canada) 740,000
Huntsman LLC,
BB- 1,950 11.625%, 10/15/10 2,125,500
B 310 12.00%, 7/15/12 351,850
Ineos Group Holdings Plc (United Kingdom)
B+ 1,490 7.875%, 2/07/16 (EUR) 1,830,326
B+ 2,885 3 8.50%, 2/15/16 2,762,387
B3 2,225 Innophos, Inc., 8.875%, 8/15/14 2,297,312
Lyondell Chemical Co.,
BB- 1,100 8.00%, 9/15/14 1,144,000
BB- 1,835 8.25%, 9/15/16 1,945,100
BB+ 560 10.50%, 6/01/13 618,100
BB+ 3,020 11.125%, 7/15/12 3,250,275
BB 765 Millennium America, Inc., 9.25%, 6/15/08 794,644
B- 215 Nalco Co., 8.875%, 11/15/13 228,169
NewPage Corp.,
B2 810 10.00%, 5/01/12 882,900
B2 1,500 4,5 11.61%, 5/01/12 1,642,500
B3 300 12.00%, 5/01/13 327,000
Nova Chemicals Corp. (Canada)
BB- 200 6.50%, 1/15/12 189,000
BB- 2,690 4 8.502%, 11/15/13 2,676,550
CCC+ 2,020 3 Pregis Corp., 12.375%, 10/15/13 2,222,000
B+ 81 Rhodia S.A., 10.25%, 6/01/10 (France) 92,340
BB- 730 3 Terra Capital, Inc., 7.00%, 2/01/17 719,963

1

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
Basic Materials—(cont'd)
B- $ 60 3 Verso Paper Holdings LLC/Verson Paper, Inc., 11.375%, 8/01/16 $ 63,600
Total Basic Materials 33,910,304
Building & Development—0.9%
BBB- 3,000 5 DR Horton, Inc., 5.875%, 7/01/13 2,970,336
Goodman Global Holding Co., Inc.,
B- 2,000 7.875%, 12/15/12 2,010,000
B1 269 5 8.36%, 6/15/12 272,363
B3 890 Nortek, Inc., 8.50%, 9/01/14 885,550
B3 270 North American Energy Partners, Inc., 8.75%, 12/01/11 (Canada) 270,000
Total Building & Development 6,408,249
Business Equipment & Services—0.1%
Ba2 350 3 FTI Consulting, Inc., 7.75%, 10/01/16 361,375
Commercial Services—0.4%
B2 1,050 Education Management LLC/Education Management Corp., 8.75%, 6/01/14 1,102,500
B- 750 3,4 NCO Group, Inc., 10.244%, 11/15/13 750,000
B+ 875 3 Quebecor World, Inc., 9.75%, 1/15/15 (Canada) 913,281
Total Commercial Services 2,765,781
Conglomerates—1.1%
Baa3 7,500 5 Tyco Intl. Group S.A., 6.125%, 11/01/08 (Luxembourg) 7,583,430
Consumer Products—4.6%
B3 300 ALH Finance LLC, 8.50%, 1/15/13 300,750
CCC+ 2,085 4 Ames True Temper, Inc., 9.36%, 1/15/12 2,126,700
B- 1,108 Finlay Fine Jewelry Corp., 8.375%, 6/01/12 1,052,600
Ba3 5,000 5 Group 1 Automotive, Inc., 8.25%, 8/15/13 5,150,000
BBB 4,400 5 JC Penney Co., Inc., 8.00%, 3/01/10 4,690,981
B- 1,505 Lazy Days RV Center, Inc., 11.75%, 5/15/12 1,463,612
B 2,075 4 Levi Strauss & Co., 10.11%, 4/01/12 2,126,875
Michaels Stores, Inc.,
B2 2,210 3 10.00%, 11/01/14 2,348,125
Caa1 2,496 3 11.375%, 11/01/16 2,682,931
B2 223 Neiman-Marcus Group, Inc., 9.00%, 10/15/15 244,185
B3 210 3,4 Nutro Products, Inc., 9.40%, 10/15/13 216,825
BB- 600 Quiksilver, Inc., 6.875%, 4/15/15 586,500
BB+ 1,000 Reynolds American, Inc., 7.625%, 6/01/16 1,057,971
B+ 5,000 5 Rite Aid Corp., 8.125%, 5/01/10 5,112,500
CCC 1,345 Spectrum Brands, Inc., 7.375%, 2/01/15 1,173,512
B 2,450 United Rentals NA, Inc., 7.00%, 2/15/14 2,407,125
Total Consumer Products 32,741,192
Containers & Packaging—1.0%
Berry Plastics Holding Corp.,
B2 1,210 3 8.875%, 9/15/14 1,249,325
B2 835 3,4 9.235%, 9/15/14 857,962
B+ 885 Crown Americas LLC/Crown Americas Capital Corp., 7.75%, 11/15/15 915,975
CCC+ 585 Graham Packaging Co., Inc., 8.50%, 10/15/12 593,775
B1 1,370 3,4 Impress Holdings BV, 8.585%, 9/15/13 (Netherlands) 1,373,028
B+ 2,114 Smurfit-Stone Container Enterprises, Inc., 9.75%, 2/01/11 2,182,705
Total Containers & Packaging 7,172,770
Ecological Services & Equipment—0.6%
B 2,000 Casella Waste Systems, Inc., 9.75%, 2/01/13 2,100,000
Caa1 2,065 Waste Services, Inc., 9.50%, 4/15/14 2,147,600
Total Ecological Services & Equipment 4,247,600
Energy—7.3%
BB+ 5,500 3,5 AES Corp., 8.75%, 5/15/13 5,864,375
ANR Pipeline Co.,
B+ 460 7.375%, 2/15/24 517,642
B+ 980 9.625%, 11/01/21 1,303,930
B 550 Berry Petroleum Co., 8.25%, 11/01/16 541,750
CCC+ 1,210 Chaparral Energy, Inc., 8.50%, 12/01/15 1,194,875

2

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
Energy—(cont'd)
Chesapeake Energy Corp.,
BB $ 650 6.375%, 6/15/15 $ 630,500
BB 100 6.875%, 11/15/20 96,000
BB 4,000 5 7.50%, 9/15/13 4,100,000
BB- 200 ChipPAC, Inc., 2.50%, 6/01/08 213,500
Ba3 150 CMS Energy Corp., 7.50%, 1/15/09 153,750
Ba3 255 Compagnie Generale de Geophysique S.A., 7.50%, 5/15/15 (France) 255,638
B 925 Compton Petroleum Finance Corp., 7.625%, 12/01/13 (Canada) 883,375
CCC+ 1,640 2 East Cameron Gas Co., 11.25%, 7/09/19 (Cayman Islands) 1,574,400
BB- 590 Edison Mission Energy, 7.50%, 6/15/13 612,125
El Paso Corp.,
B2 400 7.80%, 8/01/31 427,000
B2 525 9.625%, 5/15/12 594,563
B2 225 10.75%, 10/01/10 254,250
Ba1 400 El Paso Natural Gas Co., 8.875%, 6/15/32 480,307
Ba1 161 Elwood Energy LLC, 8.159%, 7/05/26 170,118
Encore Acquisition Co.,
B 250 6.00%, 7/15/15 225,000
B 200 7.25%, 12/01/17 190,000
B- 495 Exco Resources, Inc., 7.25%, 1/15/11 502,425
BB+ 380 5 Grant Prideco, Inc., Ser. B, 6.125%, 8/15/15 363,850
B 2,434 3 Hilcorp Energy I LP/Hilcorp Finance Corp., 10.50%, 9/01/10 2,607,422
B- 895 KCS Energy, Inc., 7.125%, 4/01/12 854,725
Ba2 4,324 5 Midwest Generation LLC, Ser. B, 8.56%, 1/02/16 4,756,692
Mirant Americas Generation LLC,
Caa1 625 8.30%, 5/01/11 637,500
Caa1 480 8.50%, 10/01/21 487,200
Caa1 295 9.125%, 5/01/31 314,913
BB- 500 Mission Energy Holdings Co., 13.50%, 7/15/08 548,125
NRG Energy, Inc.,
B+ 210 7.25%, 2/01/14 210,525
B+ 1,185 7.375%, 2/01/16 1,186,481
BB 1,990 3 OPTI, Inc., 8.25%, 12/15/14 (Canada) 2,079,550
B2 580 Orion Power Holdings, Inc., 12.00%, 5/01/10 665,550
Reliant Energy, Inc.,
B 1,035 6.75%, 12/15/14 1,019,475
B 170 9.25%, 7/15/10 178,500
BB 1,515 3 Sabine Pass LNG LP, 7.50%, 11/30/16 1,488,487
B+ 1,240 3 SemGroup LP, 8.75%, 11/15/15 1,243,100
B3 1,890 3,4 Stone Energy Corp., 8.11%, 7/15/10 1,887,637
B 5,000 5 Swift Energy Co., 9.375%, 5/01/12 5,250,000
B3 725 3 Targa Resources, Inc., 8.50%, 11/01/13 726,812
BBB- 100 Transcontinental Gas Pipe Line Corp., 7.25%, 12/01/26 105,000
B+ 1,040 Utilicorp Finance Corp., 7.75%, 6/15/11 (Canada) 1,101,716
B1 1,550 Whiting Petroleum Corp., 7.25%, 5/01/12-5/01/13 1,538,375
Williams Cos., Inc.,
BB+ 1,000 7.125%, 9/01/11 1,037,500
BB+ 635 8.75%, 3/15/32 722,313
Total Energy 51,796,971
Entertainment & Leisure—1.4%
AMC Entertainment, Inc.,
B3 500 9.50%, 2/01/11 501,250
B3 505 11.00%, 2/01/16 570,650
B3 370 Cinemark, Inc., Zero Coupon, 3/15/14 326,525
CCC+ 1,430 3 Greektown Holdings LLC, 10.75%, 12/01/13 1,530,100
B+ 4,425 5 MGM Mirage, 9.75%, 6/01/07 4,474,781
B3 250 Poster Financial Group, Inc., 8.75%, 12/01/11 260,000
Caa1 2,090 3 TDS Investor, 9.875%, 9/01/14 2,184,050
BB- 100 Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp., 6.625%, 12/01/14 99,000
Total Entertainment & Leisure 9,946,356

3

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
Financial Institutions—8.4%
American Real Estate Partners LP/American Real Estate Finance Corp.,
BB+ $ 1,480 5 7.125%, 2/15/13 $ 1,465,200
BB+ 5,860 5 8.125%, 6/01/11 6,021,150
B 1,733 BCP Crystal US Holdings Corp., 9.625%, 6/15/14 (Luxembourg) 1,914,965
BB 3,010 Crum & Forster Holdings Corp., 10.375%, 6/15/13 3,250,800
Ford Motor Credit Co.,
BB- 2,800 7.375%, 2/01/11 2,765,465
BB- 940 4 8.11%, 1/13/12 943,863
BB- 60 4 9.81%, 4/15/12 65,049
BB+ 2,735 General Motors Acceptance Corp., 6.875%, 8/28/12 2,779,553
CCC+ 950 3,4 iPayment, Inc., 9.75%, 5/15/14 978,500
NR 3,494 iPayment Investors LP, 11.625%, 7/15/14 3,528,683
B- 900 K&F Acquisition, Inc., 7.75%, 11/15/14 924,750
Baa1 5,000 3,5 Kazkommerts Intl. BV, 10.125%, 5/08/07 (Netherlands) 5,045,000
BBB 200 4 Marsh & McLennan Cos., Inc., 5.50%, 7/13/07 200,009
Momentive Performance Materials, Inc.,
B- 3,430 3 10.125%, 12/01/14 3,541,475
CCC+ 1,125 3 11.50%, 12/01/16 1,136,250
B+ 2,460 3 Nell AF SARL, 8.375%, 8/15/15 (Luxembourg) 2,539,950
Rainbow National Services LLC,
B+ 925 3 8.75%, 9/01/12 985,125
B+ 4,835 3,5 10.375%, 9/01/14 5,439,375
B- 1,915 Standard Aero Holdings, Inc., 8.25%, 9/01/14 1,943,725
AA+ 5,509 6 Structured Asset Receivable Trust, 5.114%, 1/21/10 5,509,139
B- 220 4 Universal City Florida Holding Co. I/II, 10.11%, 5/01/10 227,150
Aa3 4,425 5 Western Financial Bank, 9.625%, 5/15/12 4,808,723
B3 2,930 3 Wimar Opco LLC/Wimar Opco Finance Corp., 9.625%, 12/15/14 2,911,688
Total Financial Institutions 58,925,587
Health Care—2.3%
B2 160 3 Angiotech Pharmaceuticals, Inc., 7.75%, 4/01/14 (Canada) 147,200
B- 5,000 5 Concentra Operating Corp., 9.50%, 8/15/10 5,262,500
HealthSouth Corp.,
CCC+ 2,460 3 10.75%, 6/15/16 2,702,925
CCC+ 1,740 3,4 11.354%, 6/15/14 1,911,825
B2 3,000 Norcross Safety Products LLC/Norcross Capital Corp., 9.875%, 8/15/11 3,195,000
B- 1,145 Tenet Healthcare Corp., 6.875%, 11/15/31 895,962
B- 1,830 Universal Hospital Services, Inc., 10.125%, 11/01/11 1,944,375
Total Health Care 16,059,787
Industrials—2.4%
B2 1,700 3 AGY Holding Corp., 11.00%, 11/15/14 1,753,125
B 500 Baldor Electric Co., 8.625%, 2/15/17 516,875
B- 4,000 5 Fasten Tech, Inc., 11.50%, 5/01/11 4,240,000
B 650 Hexcel Corp., 6.75%, 2/01/15 635,375
B- 905 Park-Ohio Industries, Inc., 8.375%, 11/15/14 871,063
CCC+ 950 Polypore, Inc., 8.75%, 5/15/12 969,000
RBS Global, Inc./Rexnord Corp.,
B3 2,000 3 9.50%, 8/01/14 2,070,000
CCC+ 1,090 3 11.75%, 8/01/16 1,152,675
B- 3,125 3 Sunstate Equipment Co. LLC, 10.50%, 4/01/13 3,312,500
B3 1,415 Trimas Corp., 9.875%, 6/15/12 1,418,537
Total Industrials 16,939,150
Media—9.0%
Affinion Group, Inc.,
B2 1,975 10.125%, 10/15/13 2,123,125
B- 850 11.50%, 10/15/15 913,750
Caa2 1,870 American Media Operations, Inc., Ser. B, 10.25%, 5/01/09 1,795,200
B+ 800 4 Cablevision Systems Corp., Ser. B, 9.87%, 4/01/09 848,000
B2 520 CanWest MediaWorks, Inc., 8.00%, 9/15/12 (Canada) 539,500
B3 3,500 CBD Media, Inc., 8.625%, 6/01/11 3,605,000

4

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
Media—(cont'd)
Charter Communications Holdings II LLC/Charter Communications Holdings II Capital Corp.,
CCC $ 2,255 10.25%, 9/15/10 $ 2,342,381
CCC 865 Ser. B, 10.25%, 9/15/10 896,356
B3 2,425 3 CMP Susquehanna Corp., 9.875%, 5/15/14 2,485,625
BBB+ 6,685 5 Comcast Cable Communications, Inc., 6.875%, 6/15/09 6,902,644
B 1,605 Dex Media West LLC/Dex Media Finance Co., Ser. B, 9.875%, 8/15/13 1,745,865
BB 500 DirecTV Holdings LLC/DirecTV Financing Co., 8.375%, 3/15/13 523,125
Echostar DBS Corp.,
BB- 2,800 5.75%, 10/01/08 2,782,500
BB- 1,330 7.00%, 10/01/13 1,331,663
BB- 200 7.125%, 2/01/16 200,750
B+ 2,525 3 Idearc, Inc., 8.00%, 11/15/16 2,569,187
CCC+ 300 3 Iesy Repository GMBH, 10.375%, 2/15/15 (Germany) 297,000
B1 740 LIN Television Corp., 6.50%, 5/15/13 714,100
B 820 MediaNews Group, Inc., 6.875%, 10/01/13 746,200
B2 2,105 Network Communications, Inc., 10.75%, 12/01/13 2,170,781
B3 2,790 Nexstar Finance, Inc., 7.00%, 1/15/14 2,664,450
Nielsen Finance LLC/Nielsen Finance Co.,
CCC+ 1,400 3 Zero Coupon, 8/01/16 981,750
B3 4,340 3,5 10.00%, 8/01/14 4,730,600
B1 2,000 3,4 Paxson Communications Corp., 8.61%, 1/15/12 2,060,000
Primedia, Inc.,
B2 1,900 8.00%, 5/15/13 1,828,750
B2 520 8.875%, 5/15/11 527,800
B 4,260 5 RH Donnelley Corp., Ser. A-3, 8.875%, 1/15/16 4,462,350
B2 2,000 Salem Communications Corp., 7.75%, 12/15/10 2,032,500
B 460 Sinclair Broadcast Group, Inc., 4.875%, 7/15/18 427,800
Caa1 260 Sirius Satellite Radio, Inc., 9.625%, 8/01/13 258,700
Vertis, Inc.,
B1 2,390 9.75%, 4/01/09 2,446,763
Caa1 865 Ser. B, 10.875%, 6/15/09 877,975
Caa1 4,442 Young Broadcasting, Inc., 10.00%, 3/01/11 4,375,370
Total Media 63,207,560
Real Estate—0.3%
BB+ 2,000 5 Rouse Co., 5.375%, 11/26/13 1,866,740
Technology—4.1%
BB- 200 Advanced Micro Devices, Inc., 7.75%, 11/01/12 204,500
CCC+ 2,063 Amkor Technology, Inc., 7.75%, 5/15/13 1,944,377
B+ 1,965 Celestica, Inc., 7.625%, 7/01/13 (Canada) 1,869,206
B+ 720 3,4 Conexant Systems, Inc., 9.126%, 11/15/10 736,200
Freescale Semiconductor, Inc.,
B 5,460 3 9.125%, 12/15/14 5,425,875
B1 600 3,4 9.244%, 12/15/14 597,000
B 865 3 10.125%, 12/15/16 860,675
B+ 430 3 Hynix Semiconductor, Inc., 9.875%, 7/01/12 (South Korea) 477,300
B+ 2,700 3 NXP BV/NXP Funding LLC, 9.50%, 10/15/15 (Netherlands) 2,791,125
CCC+ 160 3 Open Solutions, Inc., 9.75%, 2/01/15 163,800
B 850 Sanmina-SCI Corp., 8.125%, 3/01/16 809,625
B- 815 3 Sensata Technologies BV, 8.00%, 5/01/14 (Netherlands) 800,738
SunGard Data Systems, Inc.,
B- 590 9.125%, 8/15/13 620,975
B- 1,810 4 9.973%, 8/15/13 1,886,925
B- 2,600 10.25%, 8/15/15 2,795,000
B 3,765 Superior Essex Communications LLC/Essex Group, Inc., 9.00%, 4/15/12 3,849,712
Caa1 872 3 UGS Capital Corp. II, 10.38%, 6/01/11 889,319
B3 1,780 UGS Corp., 10.00%, 6/01/12 1,949,100
Total Technology 28,671,452
Telecommunications—8.1%
BB- 1,420 Cincinnati Bell, Inc., 7.25%, 7/15/13 1,476,800
CCC 1,830 3 Cricket Communications, Inc., 9.375%, 11/01/14 1,932,937
A- 5,000 5 Deutsche Telekom Intl. Finance BV, 8.00%, 6/15/10 (Netherlands) 5,385,630

5

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
Telecommunications—(cont'd)
B3 $ 860 4 Hawaiian Telcom Communications, Inc., Ser. B, 10.889%, 5/01/13 $ 883,650
Intelsat Ltd. (Bermuda)
B 700 3,4 8.872%, 1/15/15 712,075
BB- 1,800 3 9.25%, 6/15/16 1,975,500
B 630 3 11.25%, 6/15/16 711,900
B 2,815 3,4 11.354%, 6/15/13 3,005,012
Intelsat Subsidiary Holding Co. Ltd. (Bermuda)
BB- 1,470 8.625%, 1/15/15 1,563,713
BB- 815 4 10.252%, 1/15/12 823,150
Lucent Technologies, Inc.,
Ba3 65 6.45%, 3/15/29 59,150
Ba3 1,210 6.50%, 1/15/28 1,101,100
B+ 3,850 3 Nordic Telephone Co. Holdings ApS, 8.875%, 5/01/16 (Denmark) 4,138,750
B- 200 Nortel Networks Corp., 6.875%, 9/01/23 (Canada) 176,000
Nortel Networks Ltd. (Canada)
B- 2,220 3,4 9.61%, 7/15/11 2,358,750
B- 465 3 10.125%, 7/15/13 509,175
PanAmSat Corp.,
B 3,517 9.00%, 8/15/14 3,789,567
B 2,495 3 9.00%, 6/15/16 2,716,431
NR 3,170 3,4 ProtoStar I Ltd., 12.50%, 10/15/12 (Bermuda) 3,265,100
BB+ 4,000 4,5 Qwest Communications Intl., Inc., 8.874%, 2/15/09 4,050,000
Qwest Corp.,
BBB- 1,000 7.875%, 9/01/11 1,062,500
BBB- 2,500 4 8.61%, 6/15/13 2,725,000
BBB- 3,675 5 9.125%, 3/15/12 4,079,250
BB+ 460 Rogers Wireless, Inc., 7.25%, 12/15/12 (Canada) 484,150
B- 2,695 3,5 West Corp., 11.00%, 10/15/16 2,789,325
BB 1,500 3 Wind Acquisition Finance S.A., 10.75%, 12/01/15 (Luxembourg) 1,728,750
Windstream Corp.,
BB+ 2,340 5 8.125%, 8/01/13 2,518,425
BB+ 1,310 8.625%, 8/01/16 1,429,538
Total Telecommunications 57,451,328
Transportation—1.0%
BB- 520 American Airlines, Inc., Ser. 99-1, 7.324%, 4/15/11 528,450
B- 490 3 Britannia Bulk Plc, 11.00%, 12/01/11 (United Kingdom) 465,500
B1 1,715 CHC Helicopter Corp., 7.375%, 5/01/14 (Canada) 1,669,981
B3 111 Horizon Lines LLC, 9.00%, 11/01/12 116,828
B 2,150 3 Navios Maritime Holdings, Inc., 9.50%, 12/15/14 (Marshall Islands) 2,187,625
BB+ 1,650 5 Overseas Shipholding Group, Inc., 8.75%, 12/01/13 1,806,750
Total Transportation 6,775,134
Total Corporate Bonds 435,852,422
Bank Loans—52.8%
Aerospace & Defense—0.7%
973 Arinc, Inc., Loan B, LIBOR + 2.00%, 2/15/11 974,931
842 Camp Acquisition Co., Loan A, LIBOR + 3.00%, 8/30/11 842,370
1,965 DI Finance/DynCorp Intl., Loan B, LIBOR + 2.25%, 1/31/11 1,977,281
Primus Intl., Inc.,
30 Loan B, + 0.50%, 6/16/12 29,836
471 Loan B, LIBOR + 2.50%, 6/16/12 472,665
500 Wesco Aircraft Hardware Corp., LIBOR + 2.25%, 9/29/13 503,437
Total Aerospace & Defense 4,800,520
Automotive—3.3%
2,000 General Motors Corp., Loan B, LIBOR + 2.375%, 11/17/13 2,021,750
Goodyear Tire & Rubber Co.,
500 LIBOR + 2.75%, 4/01/10 505,104
2,000 LIBOR + 3.50%, 4/01/11 2,025,000
743 IAP Worldwide Services, Inc., LIBOR + 4.25%, 12/31/12 741,108
1,500 Keystone Automotive Industries, Inc., Loan B, LIBOR, 1/15/12 1,502,813
449 Lear Corp., LIBOR + 2.50%, 3/23/12 452,669
995 Mark IV Industries, Inc., LIBOR + 2.50%, 6/30/11 995,933

6

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
(000) Description Value
Automotive—(cont'd)
Metaldyne Corp.,
$ 41 0.50%, 1/15/14 $ 41,121
98 LIBOR + 4.50%, 1/15/12 98,690
711 LIBOR, 1/15/14 715,502
500 Motorsport Aftermarket Group, Inc., LIBOR, 11/15/13 500,000
3,750 Navistar Intl. Corp., TBD, 1/30/12 3,814,455
2,500 Oshkosh Truck Corp., Loan B, LIBOR + 2.00%, 11/30/13 2,513,170
997 Rent-A-Center, Inc., Loan B, LIBOR + 1.75%, 6/30/12 999,364
Reynolds & Reynolds Co.,
2,000 LIBOR + 2.50%, 10/31/12 2,015,358
1,250 LIBOR + 5.50%, 10/31/13 1,271,094
517 Tenneco Automotive, Inc., Loan B1, LIBOR + 2.00%, 12/12/10 519,508
2,450 TRW Automotive Acquisitions Corp., Loan B, LIBOR + 1.50%, 6/30/12 2,446,555
Total Automotive 23,179,194
Basic Materials—4.2%
Basell N.V.,
417 Loan B2, LIBOR + 2.25%, 9/30/13 420,443
83 Loan B4, LIBOR + 2.25%, 8/01/14 84,115
83 Loan C4, LIBOR + 3.00%, 8/01/13 84,089
417 Loan C2, LIBOR + 3.00%, 9/30/14 420,573
810 Boise Cascade Corp., Loan D, LIBOR + 1.75%, 10/31/11 813,921
500 Brenntag Group, Loan B6, LIBOR + 2.25%, 9/15/14 (EUR) 659,355
2,040 Celanese AG, LIBOR + 1.75%, 6/03/11 2,054,078
3,000 Cognis Deutschland, Loan B, LIBOR + 4.75%, 11/15/13 3,054,642
876 Compass Minerals Group, Inc., LIBOR + 1.50%, 12/31/12 878,001
3,209 Huntsman Intl. LLC, Loan B, LIBOR + 1.75%, 8/15/12 3,224,764
Ineos Group Holdings Plc,
1,500 Loan A4, LIBOR + 2.25%, 12/16/12 1,506,375
1,565 Loan B2, LIBOR + 2.25%, 12/16/13 1,582,281
1,750 Loan C2, LIBOR + 2.75%, 12/16/14 1,769,323
Invista BV,
1,293 Loan B1, LIBOR + 1.50%, 4/30/11 1,294,821
685 Loan B2, LIBOR + 1.50%, 4/30/11 685,494
694 ISP Chemco, Inc., LIBOR + 2.00%, 2/28/13 698,775
1,242 John Maneely Co., Loan B, LIBOR + 3.25%, 12/15/13 1,244,081
2,104 Nalco Co., Loan B, LIBOR + 1.75%, 11/01/10 2,116,597
491 PQ Corp., LIBOR + 2.00%, 2/28/12 492,887
985 Rockwood Specialties Group, Inc., Loan E, LIBOR + 2.00%, 8/15/12 990,725
1,611 SP Newsprint, Loan B, LIBOR + 2.25%, 1/09/10 1,615,139
UPC Technology Corp.,
663 Loan J, LIBOR, 12/31/13 (EUR) 868,185
1,000 Loan J2, LIBOR + 2.00%, 3/31/13 1,002,955
750 Loan K, LIBOR, 3/31/13 (EUR) 982,647
1,000 Loan K2, LIBOR + 2.00%, 12/31/13 1,002,955
Total Basic Materials 29,547,221
Building & Development—1.5%
499 Armstrong World Industries, Inc., LIBOR + 1.75%, 10/12/13 500,122
1,247 Beacon Roofing Supply, Inc., Loan B, LIBOR + 2.00%, 10/31/13 1,249,992
1,500 Custom Building Products, Inc., LIBOR + 5.00%, 4/30/12 1,486,250
250 Euramax Intl., Inc., LIBOR + 7.00% , 7/15/13 245,625
1,500 Harmon Koval, 4.00%, 11/18/07 1,496,250
423 Maxim Crane Works LP, LIBOR + 2.00%, 1/28/10 422,989
498 Nacco Industries, Inc., LIBOR + 2.00%, 3/31/13 498,122
489 Nortek, Inc., Loan B, LIBOR + 3.00%, 8/24/11 488,994
1,489 Ply Gem Industries, Inc., LIBOR + 3.00% , 8/15/11 1,503,637
875 Rhodes Ranch, LIBOR + 3.25%, 11/15/10 869,531
1,980 United Subcontractors, Inc., LIBOR + 2.75%, 12/31/12 1,931,737
Total Building & Development 10,693,249
Conglomerates—1.6%
Atlantis Plastics, Inc.,
985 LIBOR + 4.00%, 9/30/11 977,612
498 LIBOR + 9.00%, 9/30/11 490,038
897 Blount Intl., Loan B, LIBOR + 1.75%, 8/15/10 898,312

7

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
(000) Description Value
Conglomerates—(cont'd)
$ 1,961 Colfax Corp., Loan B, LIBOR + 2.25%, 11/30/11 $ 1,972,838
419 GenTek, Inc., LIBOR + 4.25%, 3/15/12 420,088
Invensys Plc,
1,000 Loan A, LIBOR + 2.00%, 12/15/10 1,006,250
1,000 Loan B, LIBOR + 2.13%, 12/15/10 (GBP) 1,967,154
Jarden Corp.,
259 LIBOR + 1.75%, 1/24/12 259,158
462 Loan B3, LIBOR + 1.75%, 1/15/12 462,128
754 Mueller Group, Inc., Loan B, LIBOR + 2.00%, 9/30/12 758,041
1,345 Sensus Metering Systems, Inc., Loan B1, LIBOR + 2.00%, 12/30/09 1,337,896
722 St. John Knits Intl., Inc., Loan B, LIBOR + 4.25%, 3/30/12 716,675
Total Conglomerates 11,266,190
Consumer Products—8.7%
993 24 Hour Fitness Worldwide, Inc., Loan B, LIBOR + 2.50%, 6/30/12 997,463
1,000 Aearo Technologies, Inc., LIBOR + 6.50%, 9/30/13 1,011,250
750 American Safety Razor Co., LIBOR + 6.25%, 2/15/14 759,375
3,000 Aramark Corp., TBD, 1/30/14 3,031,875
451 Arby's Restaurant Group, Inc., Loan B, LIBOR + 2.25%, 7/31/12 455,320
472 Bare Escentuals Beauty, Inc., LIBOR + 2.50%, 2/15/12 474,248
Berkline Bench Craft,
94 7 Loan B, PRIME + 2.75%, 10/31/11 61,117
1,000 7 PRIME + 7.00%, 4/30/12 100,000
1,250 Brickman Group Ltd., TBD, 1/30/14 1,253,125
1,327 Burger King Corp., Loan B1, LIBOR + 1.50%, 2/28/13 1,327,509
1,024 Burlington Coat Factory Warehouse Corp., Loan B, LIBOR + 2.25%, 4/15/13 1,014,934
494 Centerplate, Inc., LIBOR + 3.25%, 10/15/10 494,660
1,098 Central Garden & Pet Co., Loan B, LIBOR + 1.50%, 9/30/12 1,097,722
995 Cenveo Corp., LIBOR + 2.00%, 6/30/13 997,488
493 Chiquita Brands Intl., Inc., Loan C, LIBOR + 3.00%, 7/15/13 499,272
995 Coinmach Corp., Loan B-1, LIBOR + 2.50% , 12/15/12 1,004,057
1,613 Commonwealth Brands, Inc., LIBOR + 2.25%, 12/15/12 1,628,795
2,221 Cracker Barrel, Loan B, LIBOR + 1.50%, 5/15/13 2,223,073
1,000 David's Bridal, Inc., TBD, 1/30/14 998,750
Dole Food Co., Inc.,
1,046 Loan C, TBD, 4/30/12 1,042,378
3,486 TBD, 3/31/13 3,474,592
468 TBD, 4/12/13 466,780
430 Douglas Dynamics LLC, LIBOR + 1.75%, 12/16/10 427,564
Eastman Kodak Co.,
477 Loan B1, LIBOR + 2.25%, 10/15/12 478,064
365 Loan B2, LIBOR + 2.25%, 10/15/12 365,296
1,995 Eight O'Clock Coffee, LIBOR + 2.75%, 11/14/11 1,994,987
713 FTD, Inc., LIBOR, 8/15/13 715,354
350 Gold Toe, LIBOR + 6.00%, 4/30/14 356,125
644 Hertz Corp., LIBOR + 2.00%, 12/31/12 647,571
830 Language Line, Inc., Loan B1, LIBOR + 3.25%, 6/14/11 836,584
1,000 7 Le-Natures, Inc., Loan B, LIBOR + 4.00%, 9/30/11 472,500
1,080 Maidenform, Inc., LIBOR + 1.75%, 5/14/10 1,083,057
2,725 Michael Foods, Inc., Loan B1, LIBOR + 2.00%, 11/30/10 2,732,511
640 Movie Gallery, Inc., Loan B, LIBOR + 5.25%, 4/30/11 632,847
1,506 Neiman-Marcus Group, Inc., LIBOR + 2.25%, 4/15/13 1,521,569
1,394 New Page, Loan B, LIBOR + 2.25%, 4/30/12 1,408,057
468 Nice Pak Products, LIBOR + 3.75%, 6/15/10 469,647
Olympus Cable Holdings LLC,
2,000 Loan A, PRIME + 1.25%, 6/30/10 1,941,250
3,500 Loan B, PRIME + 2.00%, 9/30/10 3,405,937
1,500 Orchard Supply Hardware Stores Corp., Loan B2, LIBOR + 2.45%, 12/09/07 1,500,000
995 Oriental Trading Co., LIBOR + 2.75%, 1/30/14 996,244
OSI Group LLC,
1,467 LIBOR + 2.00%, 9/15/11 1,465,333
1,466 Loan B, LIBOR + 2.00%, 9/15/11 1,465,334
400 PETCO Animal Supplies, Inc., LIBOR + 2.75%, 10/31/12 404,333
602 Pierre Foods, Inc., Loan B, LIBOR + 2.25%, 7/15/10 604,299
750 Pivotal Promontory LLC, LIBOR + 6.50%, 9/15/11 720,000

8

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
(000) Description Value
Consumer Products—(cont'd)
$ 1,459 Prestige Brands Holdings, Inc., Loan B, LIBOR + 2.25%, 4/07/11 $ 1,467,867
1,990 Quiznos Corp., LIBOR + 2.25%, 5/01/12 1,994,975
1,945 Sturm Foods, Inc., LIBOR + 2.00%, 5/31/11 1,957,383
1,489 SUPERVALU, Inc., Loan B, LIBOR + 1.75%, 6/15/12 1,494,668
609 7 Synventive Acquisition, Inc., LIBOR + 14.0%, 2/17/14 228,405
TravelCenters of America, Inc.,
246 Loan B, LIBOR + 1.75%, 6/30/11 245,942
249 Loan B, LIBOR + 1.75%, 11/30/11 248,439
864 Tupperware Corp., LIBOR + 1.50%, 11/07/12 860,668
357 Warnaco, Inc., Loan B, LIBOR + 1.50%, 1/31/12 356,468
Waterpik Technologies, Inc.,
451 LIBOR + 2.25%, 4/15/13 448,619
750 LIBOR + 6.50%, 10/15/13 742,500
Total Consumer Products 61,104,180
Containers & Packaging—1.8%
Bluegrass Container Co. LLC,
344 LIBOR + 2.25%, 6/30/13 347,250
1,498 LIBOR + 5.00%, 12/30/13 1,520,343
1,149 Loan B, LIBOR + 2.25%, 6/30/13 1,160,548
200 Covalence Specialty Materials Corp., LIBOR + 3.25%, 8/15/13 199,125
Georgia-Pacific Corp.,
1,487 LIBOR + 2.00%, 2/28/13 1,500,206
988 LIBOR + 2.00%, 2/28/14 989,019
Graham Packaging Co., Inc.,
1,960 Loan B, LIBOR + 2.25%, 10/01/11 1,975,751
1,429 Loan C, LIBOR + 4.25%, 4/01/12 1,441,786
1,260 Graphic Packaging Intl., Inc., Loan C, LIBOR + 2.50%, 8/08/10 1,272,495
568 Smurfit-Stone Container Enterprises, Inc., LIBOR + 2.35%, 11/15/10 572,676
1,945 Solo Cup, Inc., LIBOR + 3.50%, 2/27/11 1,973,568
Total Containers & Packaging 12,952,767
Ecological Services & Equipment—0.1%
500 Envirosolutions, Inc., LIBOR + 3.50%, 7/15/12 504,688
Energy—3.1%
429 AES Corp., LIBOR + 1.75%, 4/30/08 429,107
500 Boart Longyear Co., LIBOR + 7.00%, 10/31/13 493,437
Coffeyville Resources LLC,
243 LIBOR, 12/21/13 244,459
1,257 Loan D, LIBOR + 3.00%, 12/21/13 1,263,041
Coleto Creek Power,
127 LIBOR + 2.75%, 7/31/13 127,442
1,863 Loan B, LIBOR + 2.75%, 7/31/13 1,864,025
1,000 Exco Resources, Inc., LIBOR + 5.50%, 10/31/11 1,009,375
Generac Power Systems, Inc.,
1,000 LIBOR + 2.50%, 11/15/13 1,002,500
500 LIBOR + 6.00%, 5/15/14 497,500
1,485 Key Energy Services, Inc., Loan C, LIBOR + 2.50%, 8/15/12 1,492,425
962 LSP General Finance Co. LLC, LIBOR + 1.75% , 4/15/13 962,998
496 Meg Energy Corp., Loan B, LIBOR + 2.00%, 4/15/13 497,801
Northeast Energy,
159 LIBOR + 2.50%, 10/31/13 160,162
250 LIBOR + 4.50%, 10/31/14 253,437
1,341 Loan B, LIBOR + 2.50%, 10/31/13 1,355,213
5,417 NRG Energy, Inc., LIBOR + 2.00% , 1/31/13 5,462,870
287 Petro Geological Services, Loan B, LIBOR + 2.50%, 12/31/12 288,194
Plum Point Energy Associates,
194 LIBOR + 3.75%, 3/14/14 195,986
670 Loan B, LIBOR + 3.25%, 3/14/14 675,738
83 Regency Gas, LIBOR + 2.50%, 8/15/13 83,620
975 SemCrude LP, LIBOR + 2.25% , 2/28/11 983,271
1,489 Trinidad Energy Services Income Trust, LIBOR + 2.50%, 4/15/11 1,492,472

9

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
(000) Description Value
Energy—(cont'd)
Wolf Hollow I LP,
$ 400 LIBOR + 2.25%, 6/15/12 $ 392,000
100 LIBOR + 2.25%, 6/22/12 98,000
474 Loan B, LIBOR + 2.25%, 6/15/12 464,676
Total Energy 21,789,749
Entertainment & Leisure—2.5%
3,212 CCM Merger, Inc., Loan B, LIBOR + 2.00%, 7/31/12 3,216,413
1,122 Cinemark, Inc., Loan B, LIBOR + 2.00%, 10/05/13 1,132,358
500 Edge Las Vegas, LIBOR + 3.50%, 6/15/07 500,000
938 Fairmont Hotels & Resorts, Inc., Loan B, LIBOR + 3.25%, 7/15/11 942,598
1,995 Greektown Holdings LLC, Loan B, LIBOR + 2.50%, 12/15/12 2,009,963
495 Hit Entertainment Ltd., LIBOR + 2.25%, 8/31/12 498,094
4,963 Metro-Goldwyn-Mayer Studios, Inc., Loan B, LIBOR + 3.25%, 4/15/12 4,969,477
1,478 Penn National Gaming, Inc., Loan B, LIBOR + 1.75%, 5/31/12 1,486,015
750 Time Warner, Inc., Loan B, LIBOR + 2.25%, 10/31/13 755,625
324 Travelport, Inc., LIBOR + 2.50% , 8/31/13 326,196
497 Wembley, Inc., LIBOR + 2.50%, 8/31/11 503,381
1,099 Wyndham Intl., Inc., Loan E, LIBOR + 4.50%, 9/11/07 1,104,847
467 Yellowstone Mountain Club, LIBOR + 2.38%, 10/15/10 462,964
Total Entertainment & Leisure 17,907,931
Financial Institutions—4.5%
993 Advantage Sales & Marketing, Inc., LIBOR + 2.00%, 4/15/13 994,584
1,500 Alix Partners, LIBOR + 2.50%, 10/30/13 1,515,937
440 Ameritrade, Loan B, LIBOR + 1.50%, 1/31/13 440,338
969 Arias Acquisitions, Inc., LIBOR + 3.75%, 7/30/11 925,217
Asurion Corp.,
1,050 LIBOR + 3.00%, 8/30/12 1,054,204
500 LIBOR + 6.25%, 2/28/13 507,500
998 Bankruptcy Management, LIBOR + 2.75%, 6/30/11 1,003,734
963 Billing Services Group, LIBOR + 2.50%, 5/05/12 (EUR) 1,254,474
929 BNY Convergex Group LLC, LIBOR + 3.00%, 8/31/13 932,054
499 Brock Holdings, LIBOR + 2.50%, 8/30/13 498,750
495 CCC Information Services Group, Inc., Loan B, LIBOR + 2.50%, 2/15/13 496,609
4,000 7 Century Corp., PRIME + 2.00%, 12/31/09 3,900,000
1,247 Charter Mac, Loan B, LIBOR + 2.50%, 8/15/12 1,251,551
748 Conseco, Inc., LIBOR + 2.00%, 9/30/13 751,398
GS Holdings Corp.,
91 LIBOR + 1.75%, 5/15/11 90,966
654 LIBOR + 1.75%, 5/15/13 654,306
872 Jostens, Inc., Loan C, LIBOR + 2.00%, 10/15/11 875,302
906 Lucite Intl. Finance Plc, LIBOR + 9.00%, 7/15/14 (EUR) 1,160,683
691 N.E.W. Holdings I LLC, LIBOR + 2.75%, 8/31/13 693,138
Nasdaq Stock Market, Inc.,
564 Loan C, LIBOR + 1.75%, 4/18/12 565,902
974 Loan B, LIBOR + 1.75%, 4/18/12 976,143
858 Professional Service, Inc., Loan B, LIBOR + 2.75%, 10/31/12 858,885
499 Renfro Corp., LIBOR + 3.25%, 9/30/13 499,052
1,119 Sedgewick Claims Management Services, Inc., Loan B, LIBOR + 2.25%, 2/28/13 1,120,251
1,000 Targa Resources, Inc., LIBOR + 2.25%, 10/31/07 999,844
1,000 TPF Generation Holdings LLC, LIBOR + 2.00%, 12/31/13 1,005,893
TPG Springs,
997 Loan B, LIBOR + 2.75%, 3/22/13 (GBP) 1,946,575
997 Loan C, LIBOR + 3.25%, 3/22/14 (GBP) 1,952,287
995 TransFirst Holdings, Inc., Loan B, LIBOR + 2.50%, 8/09/12 1,002,462
431 Universal American Financial Corp., LIBOR + 2.25%, 5/25/09 432,328
903 USI Holdings Corp., Loan B, LIBOR + 2.25%, 7/30/08 902,847
746 Vertellus, LIBOR + 3.25%, 7/08/13 746,250
Total Financial Institutions 32,009,464
Health Care—3.3%
367 CCS Medical, Loan B, LIBOR + 3.25%, 10/31/12 362,217
2,933 Community Health Systems, Inc., LIBOR + 1.75%, 8/15/11 2,936,166

10

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
(000) Description Value
Health Care—(cont'd)
$ 2,214 Concentra Operating Corp., Loan B, LIBOR + 2.00%, 9/30/11 $ 2,219,692
1,652 Davita, Inc., Loan B, LIBOR + 2.00%, 6/30/12 1,662,952
335 Duloxetine Royalty, LIBOR + 4.50%, 10/15/13 334,513
Emdeon Business Services, LLC,
1,250 Loan B, LIBOR + 2.50%, 11/30/13 1,255,729
250 LIBOR, 5/30/14 253,281
848 Eye Care Centers of America, Inc., LIBOR + 2.50%, 2/28/12 847,944
498 Global Healthcare Exchange LLC, Loan B, LIBOR + 2.25%, 3/15/13 498,744
1,990 HealthSouth Corp., Loan B, LIBOR + 3.25%, 3/15/13 2,008,035
975 IASIS Healthcare Corp., Loan B, LIBOR + 2.25%, 6/30/11 984,019
2,193 Jean Coutu Group, Inc., Loan B, LIBOR + 2.50%, 6/30/11 2,195,349
448 Multiplan, Inc., LIBOR + 2.50%, 4/15/13 448,613
494 National Renal Institutes, Inc., Loan B, LIBOR + 2.25%, 4/15/13 495,001
Quintiles Transnational Corp.,
993 LIBOR + 2.00%, 3/31/13 992,190
250 LIBOR + 4.00%, 3/31/14 252,708
983 Select Medical Corp., Loan B, LIBOR + 1.75%, 2/28/12 978,928
988 Vanguard Health Holding Co. II LLC, LIBOR + 2.25%, 9/30/11 994,557
Warner Chilcott Corp.,
1,803 LIBOR + 2.00%, 1/18/11 1,810,822
583 Loan B, LIBOR + 2.00%, 1/18/11 585,690
439 Loan B, LIBOR + 2.00%, 1/18/12 440,640
978 Wellcare Holdings LLC, LIBOR + 2.50%, 5/13/09 979,333
Total Health Care 23,537,123
Industrials—1.6%
998 Acosta, Inc., LIBOR + 2.75%, 8/15/13 1,006,228
499 Applied Systems, Inc., Loan B, LIBOR + 2.75%, 9/30/13 500,620
990 Bolthouse Farms, Inc., LIBOR + 2.25%, 12/01/12 992,475
Buhrmann U.S., Inc.,
500 Loan D, LIBOR + 1.75%, 12/30/10 500,313
2,264 Loan D1, LIBOR + 1.75%, 12/30/10 2,265,054
1,900 Drummond Co., Inc., LIBOR + 1.50%, 2/15/12 1,852,500
Novelis, Inc.,
199 Loan B, LIBOR + 2.25%, 1/13/10 199,278
346 Loan B, LIBOR + 2.25%, 12/30/11 346,115
625 QTC Acquisition, Inc., LIBOR + 6.50%, 5/04/13 626,563
Standard Steel LLC,
83 1.00%, 7/15/12 83,958
415 Loan B, LIBOR + 2.50%, 7/15/12 417,693
1,281 Thermo Fluids, Inc., Loan B, LIBOR + 3.00%, 8/15/11 1,284,084
Trimas Corp.,
94 LIBOR + 2.75%, 7/31/11 94,805
405 Loan B, LIBOR + 2.75%, 7/31/13 409,793
471 United Rentals NA, Inc., LIBOR + 2.00%, 2/12/11 475,583
Total Industrials 11,055,062
Media—8.4%
500 Affinion Group, Inc., TBD, 3/01/12 500,625
American Lawyers Media, Inc.,
1,706 LIBOR + 2.50%, 3/15/10 1,705,832
1,995 LIBOR + 5.75%, 3/07/11 1,995,000
3,970 Cablevision Systems Corp., LIBOR + 1.75%, 3/31/13 3,979,596
5,500 Cequel Communications LLC, LIBOR + 2.25%, 11/01/13 5,531,365
3,500 Charter Communications Holdings LLC/Charter Communication Holdings Capital Corp., LIBOR + 2.63%,
4/28/13 3,529,533
719 CMP Susquehanna Corp., Loan B, LIBOR + 2.00%, 5/05/12 723,601
Dex Media West LLC/Dex Media Finance Co.,
3,139 Loan B1, 0.375%, 9/01/09 3,136,174
789 Loan B2, LIBOR + 1.50%, 9/09/10 788,837
1,321 DirecTV Holdings LLC/DirecTV Financing Co., Loan B, LIBOR + 1.50%, 3/06/10 1,324,654
1,224 GateHouse Media, Inc., LIBOR + 2.25%, 12/15/13 1,225,214
4,000 German Media Partners LP, LIBOR + 4.00%, 6/06/13 (EUR) 5,207,965
3,000 Idearc, Inc., Loan B, LIBOR + 2.00%, 11/15/14 3,021,750
496 Liberty Cablevision of Puerto Rico Ltd., LIBOR + 2.25%, 2/15/13 497,801

11

BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
(000) Description Value
Media—(cont'd)
$ 2,000 Mediacom Broadband LLC, Loan D, LIBOR + 1.75%, 1/31/15 $ 1,996,250
1,975 Mediacom Illinois LLC, Loan C, LIBOR + 1.75%, 1/15/15 1,976,059
1,922 Mission Broadcasting, Inc., Loan B, LIBOR + 1.75%, 8/14/12 1,917,389
400 Multicultural Radio Broadcasting, Inc., LIBOR + 2.75%, 12/15/12 400,750
500 NEP Supershooters LP, LIBOR + 8.00%, 8/01/11 500,000
New Wave Communications,
945 LIBOR + 3.25%, 6/20/13 945,250
300 TBD, 6/20/13 300,000
1,821 Nexstar Finance, Inc., Loan B, LIBOR + 1.75%, 8/14/12 1,816,891
3,491 Nielsen Finance LLC/Nielsen Finance Co., Loan B, LIBOR + 2.25%, 8/15/13 3,517,235
484 NTL Investment Holding Ltd., Loan B4, LIBOR + 2.00%, 9/03/12 486,356
746 PAETEC Communications, Inc., Loan B, LIBOR + 3.50%, 6/30/12 749,048
1,000 Persona Communications, Inc., LIBOR + 6.00%, 4/30/14 1,006,250
496 Prism Business Media, Inc., Loan B, PRIME + 1.25%, 10/15/12 496,026
750 Puerto Rico Cable Acquisition Co., LIBOR + 6.25%, 7/31/11 755,625
3,327 RH Donnelley Corp., Loan D2, LIBOR + 1.50%, 12/31/11 3,321,111
500 Wide Open West Finance LLC, Loan B, LIBOR + 2.25%, 4/30/13 502,500
1,939 WMG Acquisition Corp., LIBOR + 2.00%, 4/08/11 1,948,293
Yell Group Plc,
1,000 Loan B, LIBOR + 2.00% , 2/15/13 1,007,604
1,500 Loan B, LIBOR + 2.00% , 2/15/13 (EUR) 1,976,351
Total Media 58,786,935
Real Estate—0.8%
2,250 Foster Wheeler Ltd., LIBOR - 0.10%, 9/15/11 2,261,250
270 Kyle Acquisition Group LLC, Loan B, LIBOR + 3.50%, 7/31/08 272,369
1,000 LandSource Communities Development LLC, Loan B, LIBOR + 2.50%, 3/31/10 997,500
491 Masonite Intl. Corp., LIBOR + 2.00% , 3/31/13 488,563
600 Stewart Enterprises, Inc., Loan B, LIBOR + 1.75%, 11/30/11 601,107
1,000 Williams Scotsman, Inc., Loan B, LIBOR + 1.50%, 6/30/10 996,875
Total Real Estate 5,617,664
Technology—1.9%
743 Affiliated Computer Services, Inc., Loan B, LIBOR + 2.00%, 3/31/13 747,192
374 Coinstar, Inc., LIBOR + 2.25%, 7/15/11 375,307
500 Electrical Components Intl. Holdings Co., LIBOR + 6.50%, 5/19/14 502,500
Intergraph Corp.,
500 LIBOR + 2.50%, 5/15/14 504,062
750 LIBOR, 11/15/14 766,875
997 Marvell Technology Group Ltd., Loan B, LIBOR + 2.00%, 11/06/09 996,875
1,292 Nuance Communications, Inc., LIBOR + 1.75%, 12/29/13 1,290,939
699 RedPrairie Corp., Loan B, LIBOR, 7/31/12 698,374
2,488 Sensata Technologies BV, Loan B, LIBOR + 1.75%, 4/30/13 2,479,261
2,463 SunGard Data Systems, Inc., Loan B, LIBOR + 2.50%, 1/05/13 2,483,855
2,000 Verifone, Inc., LIBOR + 1.75%, 2/28/13 2,005,000
198 Westcom Corp., Loan B, LIBOR + 2.75%, 12/31/10 198,122
Total Technology 13,048,362
Telecommunications—4.2%
American Cellular Corp.,
375 1.25%, 8/15/07 375,703
125 LIBOR + 2.25%, 8/15/07 125,781
993 Atlantic Broadband Finance LLC, Loan B1, LIBOR + 2.75%, 1/30/11 1,006,149
1,481 Consolidated Communications, Inc., Loan D, LIBOR + 2.00%, 4/07/12 1,485,879
500 Country Road Communications LLC, LIBOR + 7.75%, 6/30/13 505,000
Eircom Group Plc,
2,000 Loan B, LIBOR + 2.38%, 9/15/15 (EUR) 2,631,038
2,000 Loan C, LIBOR, 9/15/14 (EUR) 2,605,302
750 FairPoint Communications, Inc., LIBOR + 1.75%, 2/15/12 751,406
Insight Midwest Holdings LLC,
1,000 Loan B, 0.25%, 4/06/14 1,007,500
3,000 Loan B, LIBOR + 2.25%, 4/03/14 3,022,500
2,000 Iowa Telecommunications Services, Inc., Loan B, LIBOR + 1.75%, 11/30/11 2,007,500
748 IPC Acquisition Corp., LIBOR + 2.50%, 9/30/13 755,294
990 Madison River Capital LLC, Loan B1, LIBOR + 2.25%, 7/31/12 991,405
1,730 NTELOS, Inc., LIBOR + 2.25%, 2/24/10 1,738,191

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BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Principal
Amount
Rating 1 (000) Description Value
Telecommunications—(cont'd)
NTL Investment Holding Ltd.,
$ 968 Loan B2, LIBOR + 2.13%, 9/03/12 (GBP) $ 1,903,256
2,000 Loan C, LIBOR + 2.75%, 3/03/13 (GBP) 4,011,258
746 Nuvox Communications, LIBOR + 5.00%, 5/15/12 744,385
3,000 West Corp., LIBOR + 2.75%, 10/31/13 3,019,689
832 Wind Acquisition Finance S.A., Loan A1, LIBOR + 2.25%, 6/17/12 (EUR) 1,084,939
Total Telecommunications 29,772,175
Transportation—0.6%
875 Delta Air Lines, Inc., Loan A, LIBOR + 2.75%, 4/15/08 879,862
653 Sirva Worldwide, Inc., LIBOR + 6.25%, 11/30/10 616,543
995 UAL Corp., Loan B, LIBOR + 3.75%, 1/31/12 997,309
1,863 Vanguard Car Rental Holdings, Inc., Loan B, LIBOR + 3.00%, 6/30/13 1,877,245
Total Transportation 4,370,959
Total Bank Loans 371,943,433
Mortgage Pass-Through Securities—20.7%
Federal National Mortgage Assoc.,
1,300 5.50%, 12/01/28-11/01/33 1,281,730
8,025 5 5.50%, 2/01/32-10/01/33 7,915,278
17,000 5 7.25%, 1/15/10 17,994,857
121,000 TBA, 5.00%, 2/15/22 118,353,125
Total Mortgage Pass-Through Securities 145,544,990
Non-Agency Multiple Class Mortgage Pass-Through Securities—1.8%
GSR Mortgage Loan Trust,
AAA 6,442 4 Ser. 10, Class 2A1, 4.474%, 10/25/33 6,168,481
AAA 6,577 4 Ser. 13, Class 1A1, 4.502%, 10/25/33 6,283,833
Total Non-Agency Multiple Class Mortgage Pass-Through Securities 12,452,314
Interest Only Asset-Backed Securities—0.3%
Sterling Coofs Trust,
AAA 31,758 Ser. 1, 2.362%, 4/15/29 1,300,091
AAA 27,898 Ser. 2, 2.216%, 3/30/30 889,238
Total Interest Only Asset-Backed Securities 2,189,329
U.S. Government and Agency Securities—5.3%
U.S. Treasury Notes,
20,425 5 3.375%, 12/15/08-9/15/09 19,835,194
10,000 5 3.75%, 3/31/07 9,977,340
6,000 5 3.875%, 5/15/09 5,867,814
1,815 5 4.25%, 8/15/15 1,742,471
Total U.S. Government and Agency Securities 37,422,819
Foreign Government Bonds—2.4%
BB- 476 Bolivarian Republic of Venezuela, 6.25%, 12/18/07 476,129
BB 5,000 5 Republic of Colombia, 9.75%, 4/23/09 5,427,500
BB+ 5,000 5 Republic of Peru, 9.125%, 2/21/12 5,730,000
BB- 5,093 5 Turkey, 7.00%, 9/26/16 5,150,296
Total Foreign Government Bonds 16,783,925

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BlackRock Limited Duration Income Trust (BLW) (continued) (Percentage of Net Assets)

Units — (000) Description Value
Warrant—0.0%
10 7,8 Reliant Resources, Inc., expires 8/25/08, strike price $0.001, 1 share for 1 warrant $ 98,164
Shares
Common Stock—0.0%
7,579 7,8 Critical Care Systems Intl., Inc. 60,632
Preferred Stock—0.0%
125,000 Superior Essex Holding Corp., Ser. A, 9.50% 102,500
Total Long-Term Investments (cost $1,016,786,568) 1,022,450,528
Principal
Amount
(000)
SHORT-TERM INVESTMENT—0.8%
U.S. Government and Agency Discount Notes—0.8%
$ 6,000 9 Federal Home Loan Bank Discount Notes, 4.951%, 2/01/07 (cost $6,000,000) 6,000,000
Total Investments—146.0% (cost $1,022,786,568 10 ) $ 1,028,450,528
Liabilities in excess of other assets (including $206,270,908 reverse repurchase agreements payable and
$137,755,569 payable for investments purchased)—(46.0)% (323,959,324)
Net Assets—100% $ 704,491,204
____
1 Using the highest of Standard & Poor's, Moody's Investor Service or Fitch's Ratings.
2 Security is fair valued.
3 Security is not registered under the Securities Act of 1933. These securities may be resold in transactions in accordance with Rule 144A under that Act, to qualified institutional buyers. As of January 31,
2007, the Trust held 18.8% of its net assets, with a current market value of $132,250,718, in securities restricted as to resale.
4 Variable rate security. Rate shown is interest rate as of January 31, 2007.
5 Entire or partial principal amount pledged as collateral for reverse repurchase agreements.
6 Illiquid security. As of January 31, 2007, the Trust held 0.8% of its net assets, with a current market value of $5,509,139, in these securities.
7 Issuer is in default and/or bankruptcy.
8 Non-income producing security.
9 Rate shown is the yield to maturity as of the date of purchase.
10 Cost for federal income tax purposes is $1,022,987,854. The net unrealized appreciation on a tax basis is $5,462,674, consisting of $17,610,649 gross unrealized appreciation and $12,147,975
gross unrealized depreciation.
For Trust compliance purposes, the Trust's sector and industry classifications refer to any one or more of the Standard Industry Codes as defined by the SEC. This definition may not apply for purposes of
this report, which may combine sector and industry sub-classifications for reporting ease.
KEY TO ABBREVIATIONS
EUR — Euro
GBP — British Pound
LIBOR — London Interbank Offered Rate
PRIME — Prime Rate
TBA — To Be Announced
TBD — To Be Determined

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Item 2. Controls and Procedures.

(a) The Registrant's principal executive and principal financial officers have evaluated the Registrant's disclosure controls and procedures within 90 days of this filing and have concluded, as of that date, that the Registrant’s disclosure controls and procedures were reasonably designed to ensure that information required to be disclosed by the Registrant in this Form N-Q was recorded, processed, summarized, and reported within the required time periods and that information to be disclosed by the Registrant in this Form N-Q was accumulated and communicated to the Registrant’s management, including its principal executive and principal financial officers, as appropriate, to allow timely decisions regarding required disclosure.

(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 (17 CFR 270.30a -3(d)) that occurred during the Registrant's last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Registrant's internal control over financial reporting.

Item 3. Exhibits.

Separate certifications of the Registrant’s Principal Executive and Financial Officers pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 are attached as EX-99.CERT.

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SIGNATURES

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.

(Registrant) BlackRock Limited Duration Income Trust

By: /s/ Donald C. Burke Name: Donald C. Burke Title: Treasurer and Principal Financial Officer Date: March 28, 2007

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/ Robert S. Kapito Name: Robert S. Kapito Title: President and Principal Executive Officer Date: March 28, 2007 By: /s/ Donald C. Burke Name: Donald C. Burke Title: Treasurer and Principal Financial Officer Date: March 28, 2007

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