BLACKROCK MUNIVEST FUND (MVF) Institutional Ownership and Insiders Activity

BLACKROCK MUNIVEST FUND (MVF) is widely held by institutional investors, with 2 firms reporting positions valued at approximately $5.72M based on SEC Form 13F filings for the quarter ended September 30, 2025.

Advisors Asset Management, Inc. is the largest disclosed holder, reporting approximately $4.46M in MVF holdings in its latest filing.

Institutional ownership remains highly concentrated, with Advisors Asset Management, Inc. representing the majority of disclosed value.