0001209191-11-063260.txt : 20111228 0001209191-11-063260.hdr.sgml : 20111228 20111228164926 ACCESSION NUMBER: 0001209191-11-063260 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111216 FILED AS OF DATE: 20111228 DATE AS OF CHANGE: 20111228 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND CENTRAL INDEX KEY: 0000891188 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 223196058 FISCAL YEAR END: 0630 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: JPMorgan Chase Bank, National Association CENTRAL INDEX KEY: 0000835271 STANDARD INDUSTRIAL CLASSIFICATION: ASSET-BACKED SECURITIES [6189] STATE OF INCORPORATION: X1 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-07156 FILM NUMBER: 111284322 BUSINESS ADDRESS: STREET 1: 1111 POLARIS PARKWAY CITY: COLUMBUS STATE: OH ZIP: 43240 BUSINESS PHONE: 8009927169 MAIL ADDRESS: STREET 1: 1111 POLARIS PARKWAY CITY: COLUMBUS STATE: OH ZIP: 43240 FORMER NAME: FORMER CONFORMED NAME: CHASE MANHATTAN BANK /NY/ DATE OF NAME CHANGE: 19960911 FORMER NAME: FORMER CONFORMED NAME: CHEMICAL BANK DATE OF NAME CHANGE: 19930521 3 1 c26327_3x0.xml MAIN DOCUMENT DESCRIPTION X0204 3 2011-12-16 0 0000891188 BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND MFT 0000835271 JPMorgan Chase Bank, National Association 270 PARK AVENUE NEW YORK NY 10017 0 0 1 0 Series W-7 Variable Rate Muni Term Preferred Shares 565 D /s/ Paul Palmeri, Managing Director 2011-12-28