# Blackrock MuniHoldings Investment Quality Fund (MFL)

Source: https://www.quantisnow.com/company/MFL
Generated: 2026-11-11T11:28:55.348Z

- Ticker: MFL
- Exchange: NYSE
- Sector: Finance
- Industry: Finance Companies
- IPO year: 1997
- Website: blackrock.com/investing/products/240199/blackrock-m

## About

BlackRock MuniHoldings Investment Quality Fund is a closed ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income markets. It invests primarily in long-term municipal bonds. BlackRock MuniHoldings Investment Quality Fund was formed in 1997 and is domiciled in United States.

## Latest MFL news and filings

- 2022-05-10 20:33 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by Blackrock MuniHoldings Investment Quality Fund (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-blackrock-muniholdings-investment-quality-2862960)
- 2022-05-04 15:21 UTC [SEC Form N-CSRS filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-blackrock-muniholdings-investment-quality-fund-2827322)
- 2022-04-13 21:36 UTC [SEC Form 4] [SEC Form 4: Oconnor Walter disposed of 3,350 shares, closing all direct ownership in the company](https://www.quantisnow.com/insight/sec-form-4-oconnor-walter-disposed-of-3350-shares-closing-2718652)
- 2022-04-13 15:09 UTC [SEC Schedule 13D] [SEC Form SC 13D/A filed by Blackrock MuniHoldings Investment Quality Fund (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13da-filed-by-blackrock-muniholdings-investment-quality-2716342)
- 2022-04-13 14:33 UTC [SEC Form 4] [SEC Form 4: Bank Of America Corp /De/ disposed of 2,746 units of Variable Rate Demand Preferred Shares](https://www.quantisnow.com/insight/sec-form-4-bank-of-america-corp-de-disposed-of-2716093)
- 2022-04-11 16:51 UTC [SEC Form 25-NSE filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-25-nse-filed-by-blackrock-muniholdings-investment-quality-fund-2704703)
- 2022-04-11 13:15 UTC [Public Offering] [BlackRock Announces Closing of Reorganization of Two Municipal Closed-End Funds](https://www.quantisnow.com/insight/blackrock-announces-closing-of-reorganization-of-two-municipal-closed-end-funds-2703483)
- 2022-04-08 16:35 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Friday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-friday-2698740)
- 2022-03-29 15:43 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Tuesday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-tuesday-2640216)
- 2022-03-25 16:05 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Friday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-friday-2626580)
- 2022-03-14 16:11 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Monday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-monday-2568442)
- 2022-03-08 16:32 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Tuesday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-tuesday-2540087)
- 2022-03-01 21:30 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-2501389)
- 2022-02-14 16:48 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Monday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-monday-2408526)
- 2022-02-09 19:54 UTC [SEC Schedule 13G] [SEC Form SC 13G filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-sc-13g-filed-by-blackrock-muniholdings-investment-quality-2381122)
- 2022-02-04 22:00 UTC [BlackRock Announces Results of Joint Special Shareholder Meeting Relating to the Reorganizations of Two Municipal Closed-End Funds](https://www.quantisnow.com/insight/blackrock-announces-results-of-joint-special-shareholder-meeting-relating-to-2359635)
- 2022-02-04 17:54 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Friday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-friday-2357627)
- 2022-02-01 22:30 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-2337832)
- 2022-01-19 15:34 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Wednesday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-wednesday-2271384)
- 2022-01-03 21:30 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-2203936)
- 2021-12-06 22:00 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-2102997)
- 2021-11-12 14:30 UTC [SEC Form N-CEN filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-blackrock-muniholdings-investment-quality-fund-2000746)
- 2021-11-03 16:17 UTC [SEC Form N-CSR filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-blackrock-muniholdings-investment-quality-fund-1953811)
- 2021-11-01 20:30 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-1941078)
- 2021-10-27 15:10 UTC [SEC Form NPORT-P filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-blackrock-muniholdings-investment-quality-fund-1921280)
- 2021-10-01 21:00 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-1833216)
- 2021-09-27 22:00 UTC [BlackRock Announces Board Approval of Municipal Closed-End Fund Reorganization](https://www.quantisnow.com/insight/blackrock-announces-board-approval-of-municipal-closed-end-fund-reorganization-1813785)
- 2021-09-27 22:00 UTC [Dividends] [Certain Closed-End Funds Announce Renewal of Share Repurchase Programs](https://www.quantisnow.com/insight/certain-closed-end-funds-announce-renewal-of-share-repurchase-programs-1813781)
- 2021-09-01 22:00 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-1732736)
- 2021-08-27 15:27 UTC [SEC Form N-PX filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-blackrock-muniholdings-investment-quality-fund-1715796)
- 2021-08-09 17:47 UTC [SEC Form 3] [SEC Form 3 filed by Flores Lorenzo](https://www.quantisnow.com/insight/sec-form-3-filed-by-flores-lorenzo-1644115)
- 2021-08-02 22:00 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-1587637)
- 2021-07-28 15:46 UTC [SEC Form NPORT-P filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-blackrock-muniholdings-investment-quality-fund-1529759)
- 2021-07-01 21:00 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-1228781)
- 2021-06-01 21:30 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-927790)
- 2021-05-03 20:30 UTC [Dividends] [Distribution Dates and Amounts Announced for Certain BlackRock Closed-End Funds](https://www.quantisnow.com/insight/distribution-dates-and-amounts-announced-for-certain-blackrock-closed-end-funds-687263)
- 2021-05-03 17:09 UTC [SEC Form N-CSRS filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-blackrock-muniholdings-investment-quality-fund-685946)
- 2021-04-27 19:42 UTC [SEC Form NPORT-P filed by Blackrock MuniHoldings Investment Quality Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-blackrock-muniholdings-investment-quality-fund-660259)
- 2021-02-03 01:45 UTC [SEC Form 4] [SEC Form 4: Jr R Theodore Jaeckel exercised 306 units of Common Stock at a strike of $0.00 and disposed to the issuer $4,436 worth of Common Stock (306 units at $14.48)](https://www.quantisnow.com/insight/sec-form-4-jr-r-theodore-jaeckel-exercised-306-units-344586)
- 2021-01-27 19:42 UTC [SEC Form NPORT-P filed](https://www.quantisnow.com/insight/sec-form-nport-p-filed-321320)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/MFL
- Earnings history: https://www.quantisnow.com/earnings/MFL
- Dividend history: https://www.quantisnow.com/dividends/MFL
- Insider transactions: https://www.quantisnow.com/insiders/MFL
- Options chain: https://www.quantisnow.com/options/MFL
- SEC 8-K filings only: https://www.quantisnow.com/company/MFL/8-k
- RSS and alerts for MFL: https://www.quantisnow.com/docs/rss-feeds.md