# BLACKROCK MUNIYIELD INVESTMENT FUND — 425

BLACKROCK MUNIYIELD INVESTMENT FUND of WILMINGTON, DE filed a 425 with the SEC on 2020-12-23.

## Filing

- Filed: 2020-12-23
- Form: 425
- Accession: 0001193125-20-326121
- Registrant: BLACKROCK MUNIYIELD INVESTMENT FUND
- CIK: 0000882153
- State of incorporation: MA
- Location: WILMINGTON, DE

## Documents (2)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | 425 | BLACKROCK MUNIYIELD INVESTMENT FUND (MYF) |
| 2 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (24)

_Showing 12 of 24 filings._

| Filed | Form |
| --- | --- |
| [2021-04-19](https://search.stillhousedata.com/proxy/0001193125-21-121040) | 425 |
| [2021-03-19](https://search.stillhousedata.com/proxy/0001193125-21-087712) | 425 |
| [2021-02-12](https://search.stillhousedata.com/proxy/0001193125-21-041891) | 425 |
| [2021-01-21](https://search.stillhousedata.com/proxy/0001193125-21-013583) | 425 |
| [2021-01-11](https://search.stillhousedata.com/proxy/0001193125-21-006117) | 425 |
| [2021-01-06](https://search.stillhousedata.com/proxy/0001193125-21-003132) | 425 |
| [2021-01-06](https://search.stillhousedata.com/proxy/0001193125-21-003127) | 425 |
| [2020-12-30](https://search.stillhousedata.com/proxy/0001193125-20-329842) | 425 |
| 2020-12-23 | 425 |
| [2020-12-17](https://search.stillhousedata.com/proxy/0001193125-20-320148) | 425 |
| [2020-12-15](https://search.stillhousedata.com/proxy/0001193125-20-318213) | 425 |
| [2020-12-03](https://search.stillhousedata.com/proxy/0001193125-20-309538) | 425 |

## Co-filers (1)

- BLACKROCK MUNIYIELD QUALITY FUND, INC.

## 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/proxy/0001193125-20-326121.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.