-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, PCxMQbiVRF+5s5yFbe9kvKiHmI9aKzUdoFo2I3iwmpntv5A+KKM1cYInpuUwYYLx HTuP4uqg20IvJSLD45/aNQ== 0000891092-08-002406.txt : 20080502 0000891092-08-002406.hdr.sgml : 20080502 20080502154256 ACCESSION NUMBER: 0000891092-08-002406 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20080502 DATE AS OF CHANGE: 20080502 EFFECTIVENESS DATE: 20080502 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK FUNDS CENTRAL INDEX KEY: 0000844779 IRS NUMBER: 510318674 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-26305 FILM NUMBER: 08798804 BUSINESS ADDRESS: STREET 1: 301 BELLEVUE PKWY STREET 2: 2ND FLOOR CITY: WILMINGTON STATE: DE ZIP: 19809 BUSINESS PHONE: 3027922555 MAIL ADDRESS: STREET 1: 301 BELLEVUE PARKWAY STREET 2: 2ND FLOOR CITY: WILMINGTON STATE: DE ZIP: 19809 FORMER COMPANY: FORMER CONFORMED NAME: COMPASS CAPITAL FUNDS\ DATE OF NAME CHANGE: 19961114 FORMER COMPANY: FORMER CONFORMED NAME: PNC FUND DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: NCP FUNDS DATE OF NAME CHANGE: 19890511 0000844779 S000001513 BLACKROCK INDEX EQUITY PORTFOLIO C000004079 SERVICE PNESX 497 1 e31439_497.htm PROSPECTUS SUPPLEMENT

BLACKROCK FUNDS

Supplement Dated April 29, 2008 to the
Service Shares Prospectus of
BlackRock Index Equity Portfolio Dated January 31, 2008

BlackRock Index Equity Portfolio changed its fiscal year end to December 31, 2007 and updated its Prospectus. Please see the BlackRock Index Equity Portfolio Prospectus dated April 29, 2008, for updated information regarding Institutional shares, Investor A shares, Investor B shares, Investor C shares and Service shares of the BlackRock Index Equity Portfolio.

Code# PRO-EQ-SVC-0108-SUP


 
   
 -----END PRIVACY-ENHANCED MESSAGE-----