0001752724-21-217714.txt : 20211014 0001752724-21-217714.hdr.sgml : 20211014 20211014112744 ACCESSION NUMBER: 0001752724-21-217714 CONFORMED SUBMISSION TYPE: N-CEN PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210731 FILED AS OF DATE: 20211014 DATE AS OF CHANGE: 20211014 EFFECTIVENESS DATE: 20211014 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND CENTRAL INDEX KEY: 0000891188 IRS NUMBER: 223196058 FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: N-CEN SEC ACT: 1940 Act SEC FILE NUMBER: 811-07156 FILM NUMBER: 211322806 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 MUNIYIELD INSURED INVESTMENT FUND DATE OF NAME CHANGE: 20080926 FORMER COMPANY: FORMER CONFORMED NAME: BLACKROCK MUNIYIELD FLORIDA INSURED FUND DATE OF NAME CHANGE: 20070611 FORMER COMPANY: FORMER CONFORMED NAME: MUNIYIELD FLORIDA INSURED FUND /NJ/ DATE OF NAME CHANGE: 19921217 N-CEN 1 primary_doc.xml X0404 N-CEN LIVE 0000891188 XXXXXXXX 811-07156 false false false N-2 BlackRock MuniYield Investment Quality Fund 811-07156 0000891188 ICZ91C3VF6PCJ4UJH692 100 Bellevue Parkway Wilmington 19809 US-DE US 800-441-7762 State Street Bank and Trust Company 1 Lincoln Street Boston 02111 617-786-3000 Records related to its functions as custodian, sub-administrator and accounting agent BlackRock Investments, LLC 40 East 52nd St New York 10022 609-282-3046 Records related to its functions as distributor Computershare Trust Company, National Association 250 Royall Street Canton 02021 781-575-2000 Records related to its functions as transfer agent BlackRock Advisors, LLC 100 Bellevue Parkway Wilmington 19809 302-797-2000 Records related to its functions as advisor and administrator N Y N-2 Y R. Glenn Hubbard N/A N John M. Perlowski N/A Y Stayce D. Harris N/A N Michael J. Castellano N/A N Lorenzo A. Flores N/A N Cynthia L. Egan N/A N Frank J. Fabozzi N/A N Karen P. Robards N/A N Richard E. Cavanagh N/A N W. Carl Kester N/A N J. Phillip Holloman N/A N Catherine A. Lynch N/A N Robert Fairbairn 004992372 Y Charles Park N/A 55 East 52nd Street New York 10055 XXXXXX N N N N N BlackRock Investments, LLC 8-48436 000038642 54930061FBHCKXL2G714 Y N Deloitte & Touche LLP 34 00000000000000000000 N N N N N N Common stock BlackRock MuniYield Investment Quality Fund Preferred stock Variable Rate Muni Term Preferred Shares N N N N N N 0.00000000 0.00000000 0.00000000 0.00000000