# BlackRock MuniYield Investment Fund

BlackRock MuniYield Investment Fund (CIK 882153) is an SEC-registered fund company and $204.5M in net assets as of 2021-01-31.

## Registrant

- CIK: 882153
- File number: 811-06502
- LEI: EIZ2BGDWQ33G5NLLRC32
- Address: 100 Bellevue Parkway, Wilmington, US-DE, 19809
- Phone: 800-441-7762
- Net assets: $204.5M
- Total assets: $321.3M
- Latest report: 2021-01-31

## Fund series (1)

| Series | Net assets |
| --- | --- |
| BlackRock MuniYield Investment Fund | $204.5M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [Las Vegas Valley Water District](https://search.stillhousedata.com/security/5178403K8) | $6.2M |
| [Puerto Rico Sales Tax Financing Corp Sales Tax Revenue](https://search.stillhousedata.com/security/74529JPX7) | $5.8M |
| [New York City Water & Sewer System](https://search.stillhousedata.com/security/64972F5C6) | $4.6M |
| [New York Liberty Development Corp](https://search.stillhousedata.com/security/649519BV6) | $4.6M |
| [Greater Orlando Aviation Authority](https://search.stillhousedata.com/security/3922742H8) | $4.4M |
| [Tobacco Settlement Financing Corp](https://search.stillhousedata.com/security/888808HT2) | $4.3M |
| [Tobacco Settlement Financing Corp/RI](https://search.stillhousedata.com/security/888809BF6) | $4.2M |
| [Illinois Finance Authority](https://search.stillhousedata.com/security/45203HBK7) | $4.1M |
| [New York City Water & Sewer System](https://search.stillhousedata.com/security/64972F7Q3) | $4.1M |
| [BlackRock Liquidity Funds](https://search.stillhousedata.com/security/09248U841) | $4.0M |
| [City of Baltimore MD](https://search.stillhousedata.com/security/05922KB81) | $4.0M |
| [North Texas Tollway Authority](https://search.stillhousedata.com/security/66285WGT7) | $3.6M |
| [Metropolitan Transportation Authority](https://search.stillhousedata.com/security/59261AHL4) | $3.5M |
| [County of Clark NV](https://search.stillhousedata.com/security/180848XJ7) | $3.4M |
| [New York City Water & Sewer System](https://search.stillhousedata.com/security/64972GWG5) | $3.3M |

## More

- [CIK 882153 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=882153&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/882153.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.