
Duff & Phelps Utility & Infrastructure Fund Inc. — Investor Relations & Filings
Duff & Phelps Utility & Infrastructure Fund Inc. is a non-diversified, closed-end investment company. The Fund's primary investment objective is to seek total return, driven by a high level of current income, growth in that income, and an emphasis on tax-advantaged dividends, with capital appreciation as a secondary objective. To achieve its goals, the Fund invests at least 80% of its total assets in dividend-paying equity securities of domestic and foreign companies in the utility and infrastructure industries. The utility sector is defined to include electric, gas, water, telecommunications, and midstream energy. The infrastructure sector comprises companies owning or operating essential transportation assets such as toll roads, airports, seaports, and railroads. The Fund utilizes leverage to potentially enhance returns for its stockholders.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 4 Filing | 2026-02-10 | English | |
| N-CSR | 2025-12-23 | English | |
| Regulatory Filings 2025 | 2025-12-19 | English | |
| Regulatory Filings 2025 | 2025-09-24 | English | |
| PRIMARY DOCUMENT | 2025-08-26 | English | |
| Regulatory Filings 2025 | 2025-08-26 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
1 filing
| |||||
| 30274240 | 4 Filing | 2026-02-10 | English | ||
|
2025
14 filings
| |||||
| 12436330 | N-CSR | 2025-12-23 | English | ||
| 12436331 | Regulatory Filings 2025 | 2025-12-19 | English | ||
| 12436332 | Regulatory Filings 2025 | 2025-09-24 | English | ||
| 12436333 | PRIMARY DOCUMENT | 2025-08-26 | English | ||
| 12436335 | Regulatory Filings 2025 | 2025-08-26 | English | ||
| 12436334 | PRIMARY DOCUMENT | 2025-08-18 | English | ||
| 12436336 | Regulatory Filings 2025 | 2025-06-25 | English | ||
| 12436337 | DUFF & PHELPS UTILITY AND INFRASTRUCTURE FUND INC. | 2025-06-20 | English | ||
| 12436338 | Major Shareholding Notification 2025 | 2025-06-06 | English | ||
| 12436339 | Director's Dealing 2025 | 2025-06-02 | English | ||
| 12436340 | DUFF & PHELPS UTILITY AND INFRASTRUCTURE FUND INC. | 2025-05-30 | English | ||
| 12436341 | Regulatory Filings 2025 | 2025-03-28 | English | ||
| 12436342 | PRIMARY DOCUMENT | 2025-03-18 | English | ||
| 12436344 | PRIMARY DOCUMENT | 2025-03-17 | English | ||
Market data
Market data not available
Price history
Peer group · Activities of non-money market investments funds
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
DJERRIWARRH INVESTMENTS LIMITED
Manages diversified equities using call options to enhance …
|
DJW | AU | Financial and insurance activit… |
|
dMY Squared Technology Group, Inc.
A SPAC focused on taking rapidly-growing private companies …
|
DMYY | US | Financial and insurance activit… |
|
DNP SELECT INCOME FUND INC
A closed-end fund investing in public utility equity and fi…
|
DNP | US | Financial and insurance activit… |
|
DOMINION INCOME TRUST 1
Managed trust providing regular income through a portfolio …
|
DN1 | AU | Financial and insurance activit… |
|
Dominion Stock Fund Limited
Manages diversified portfolios of publicly traded equity se…
|
DOMF | PK | Financial and insurance activit… |
|
DoubleLine Income Solutions Fund
A closed-end fund seeking high income from a global portfol…
|
DSL | US | Financial and insurance activit… |
|
DoubleLine Opportunistic Credit Fund
A diversified, closed-end fund investing in debt for income…
|
DBL | US | Financial and insurance activit… |
|
DoubleLine Yield Opportunities Fund
A closed-end fund seeking high total return and income from…
|
DLY | US | Financial and insurance activit… |
|
DOWNING STRATEGIC MICRO-CAP INVESTMENT TRUST PLC
A delisted investment trust undergoing a managed wind-down …
|
DSM | GB | Financial and insurance activit… |
|
DOWNING STREET PREMIUM YIELD MORTGAGE TRUST
Generates monthly distributions from diversified first mort…
|
DSPMT | CA | Financial and insurance activit… |
Duff & Phelps Utility & Infrastructure Fund Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32878/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32878 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32878 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32878 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32878}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Duff & Phelps Utility & Infrastructure Fund Inc. (id: 32878)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.