0001752724-22-167589.txt : 20220727 0001752724-22-167589.hdr.sgml : 20220727 20220727115323 ACCESSION NUMBER: 0001752724-22-167589 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220531 FILED AS OF DATE: 20220727 DATE AS OF CHANGE: 20220727 PERIOD START: 20220531 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNICIPAL BOND FUND, INC. CENTRAL INDEX KEY: 0000225635 IRS NUMBER: 132896246 STATE OF INCORPORATION: NJ FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-02688 FILM NUMBER: 221109925 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: MERRILL LYNCH MUNICIPAL BOND FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: ONE LIBERTY MUNICIPAL BOND FUND INC DATE OF NAME CHANGE: 19780622 0000225635 S000075512 BlackRock Impact Municipal Fund C000234660 Investor A C000234661 Institutional C000234662 Class K NPORT-P 1 primary_doc.xml NPORT-P false 0000225635 XXXXXXXX S000075512 C000234662 C000234661 C000234660 BlackRock Municipal Bond Fund, Inc. 811-02688 0000225635 549300RTFZS1V1PV8C63 100 Bellevue Parkway Wilmington 19809 800-441-7762 BlackRock Impact Municipal Fund 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Ann Frechette Ann Frechette Assistant Treasurer