0000899243-23-007957.txt : 20230310 0000899243-23-007957.hdr.sgml : 20230310 20230310154809 ACCESSION NUMBER: 0000899243-23-007957 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230301 FILED AS OF DATE: 20230310 DATE AS OF CHANGE: 20230310 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: OCONNOR WALTER CENTRAL INDEX KEY: 0001081506 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-05611 FILM NUMBER: 23723443 MAIL ADDRESS: STREET 1: 800 SCUDDERS MILL ROAD CITY: PLAINSBORO STATE: NJ ZIP: 08536 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNIVEST FUND, INC. CENTRAL INDEX KEY: 0000835948 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 222919170 STATE OF INCORPORATION: MD FISCAL YEAR END: 0831 BUSINESS ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 BUSINESS PHONE: 800-441-7762 MAIL ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 FORMER COMPANY: FORMER CONFORMED NAME: BLACKROCK MUNIVEST FUND INC DATE OF NAME CHANGE: 20061026 FORMER COMPANY: FORMER CONFORMED NAME: MUNIVEST FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: MUNIPLUS FUND INC DATE OF NAME CHANGE: 19880913 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2023-03-01 1 0000835948 BLACKROCK MUNIVEST FUND, INC. MVF 0001081506 OCONNOR WALTER 50 HUDSON YARDS NEW YORK NY 10001 0 0 0 1 Portfolio Manager /s/ Gladys Chang as Attorney-in-Fact 2023-03-10