BLACKROCK MUNIASSETS FUND, INC. — Investor Relations & Filings
BlackRock MuniAssets Fund, Inc. is a non-diversified, closed-end management investment company. The Fund's primary investment objective is to provide high current income exempt from U.S. federal income taxes. It seeks to achieve this objective by investing primarily in a portfolio of medium- to lower-grade municipal bonds. These securities are debt obligations issued by states, territories, and possessions of the United States and their political subdivisions, agencies, or instrumentalities. The Fund is managed by BlackRock Advisors, LLC.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| NPORT-P - BLACKROCK MUNIASSETS FUND, INC. (0000901243) (Filer) | 2026-03-26 | English | |
| 4 - BLACKROCK MUNIASSETS FUND, INC. (0000901243) (Filer) | 2026-02-25 | English | |
| 4 - BLACKROCK MUNIASSETS FUND, INC. (0000901243) (Filer) | 2026-02-25 | English | |
| 4 - BLACKROCK MUNIASSETS FUND, INC. (0000901243) (Filer) | 2026-02-25 | English | |
| 4 - BLACKROCK MUNIASSETS FUND, INC. (0000901243) (Filer) | 2026-02-25 | English | |
| 4 Filing | 2026-02-03 | English |
Market data
Market data not available
Price history
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BLACKROCK MUNIASSETS 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/32964/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32964 | 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=32964 | 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=32964 \ -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": 32964}, 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 BLACKROCK MUNIASSETS FUND, INC. (id: 32964)"
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