# BlackRock Municipal Insured Fund — new fund registration

MERRILL LYNCH MUNICIPAL BOND FUND INC registered fund series on Form 485APOS, filed 2006-08-15. Featured series: BlackRock Municipal Insured Fund.

## Registration

- Registrant / trust: MERRILL LYNCH MUNICIPAL BOND FUND INC
- CIK: 0000225635
- Form: 485APOS
- Filed: 2006-08-15
- State of incorporation: NJ
- Accession: 0000891092-06-002290

## Series & classes (15)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [BlackRock Municipal Insured Fund](https://search.stillhousedata.com/fund/S000002332) | Investor A | — | — |
| [BlackRock Municipal Insured Fund](https://search.stillhousedata.com/fund/S000002332) | Investor B | — | — |
| [BlackRock Municipal Insured Fund](https://search.stillhousedata.com/fund/S000002332) | Investor C1 | — | — |
| [BlackRock Municipal Insured Fund](https://search.stillhousedata.com/fund/S000002332) | Institutional | — | — |
| [BlackRock National Municipal Fund](https://search.stillhousedata.com/fund/S000002334) | Investor A | — | — |
| [BlackRock National Municipal Fund](https://search.stillhousedata.com/fund/S000002334) | Investor B | — | — |
| [BlackRock National Municipal Fund](https://search.stillhousedata.com/fund/S000002334) | Investor C1 | — | — |
| [BlackRock National Municipal Fund](https://search.stillhousedata.com/fund/S000002334) | Institutional | — | — |
| [BlackRock Short-Term Municipal Fund](https://search.stillhousedata.com/fund/S000002335) | Investor A1 | — | — |
| [BlackRock Short-Term Municipal Fund](https://search.stillhousedata.com/fund/S000002335) | Investor B | — | — |
| [BlackRock Short-Term Municipal Fund](https://search.stillhousedata.com/fund/S000002335) | Investor C | — | — |
| [BlackRock Short-Term Municipal Fund](https://search.stillhousedata.com/fund/S000002335) | Institutional | — | — |
| [BlackRock High Yield Municipal Fund](https://search.stillhousedata.com/fund/S000011867) | Investor A | — | — |
| [BlackRock High Yield Municipal Fund](https://search.stillhousedata.com/fund/S000011867) | Investor C | — | — |
| [BlackRock High Yield Municipal Fund](https://search.stillhousedata.com/fund/S000011867) | Institutional | — | — |

## Other filings by this registrant (10)

- [485APOS — 2021-12-17 (3 new series)](https://search.stillhousedata.com/launch/0001193125-21-361306)
- [485APOS — 2011-02-18](https://search.stillhousedata.com/launch/0000891092-11-001163)
- [485APOS — 2009-08-21](https://search.stillhousedata.com/launch/0001193125-09-179863)
- [485APOS — 2008-08-22](https://search.stillhousedata.com/launch/0001104659-08-054617)
- [485APOS — 2006-09-29](https://search.stillhousedata.com/launch/0000891092-06-002937)
- [485APOS — 2006-08-16](https://search.stillhousedata.com/launch/0000891092-06-002297)
- [485APOS — 2006-07-11](https://search.stillhousedata.com/launch/0000891092-06-001881)
- [485APOS — 2006-05-23](https://search.stillhousedata.com/launch/0000905148-06-003880)
- [485APOS — 2006-05-03](https://search.stillhousedata.com/launch/0000905148-06-003601)
- [485APOS — 2006-03-15](https://search.stillhousedata.com/launch/0000905148-06-002306)

## More

- [Registrant profile: MERRILL LYNCH MUNICIPAL BOND FUND INC](https://search.stillhousedata.com/registrant/225635)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0000891092-06-002290.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.