0001209191-11-038959.txt : 20110708 0001209191-11-038959.hdr.sgml : 20110708 20110708173144 ACCESSION NUMBER: 0001209191-11-038959 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110630 FILED AS OF DATE: 20110708 DATE AS OF CHANGE: 20110708 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNIYIELD CALIFORNIA FUND, INC CENTRAL INDEX KEY: 0000882152 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 223144221 STATE OF INCORPORATION: MD FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 08536 BUSINESS PHONE: 800-441-7762 MAIL ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 08536 FORMER COMPANY: FORMER CONFORMED NAME: MUNIYIELD CALIFORNIA FUND INC DATE OF NAME CHANGE: 19920717 FORMER COMPANY: FORMER CONFORMED NAME: CALIFORNIA MUNIYIELD FUND INC DATE OF NAME CHANGE: 19600201 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: UBS AG CENTRAL INDEX KEY: 0001114446 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 811-06499 FILM NUMBER: 11960185 BUSINESS ADDRESS: STREET 1: BAHNHOFSTRASSE 45 STREET 2: P O BOX CH 8098 CITY: ZURICH STATE: V8 ZIP: - BUSINESS PHONE: 41-1-234-4100 MAIL ADDRESS: STREET 1: BAHNHOFSTRASSE 45 STREET 2: P O BOX CH 8098 CITY: ZURICH STATE: V8 ZIP: - 4 1 c19779_4x0.xml MAIN DOCUMENT DESCRIPTION X0303 4 2011-06-30 1 0000882152 BLACKROCK MUNIYIELD CALIFORNIA FUND, INC MYC 0001114446 UBS AG BAHNHOFSTRASSE 45 PO BOX CH-8021 ZURICH V8 SWITZERLAND 0 0 0 1 Former 10% owner Auction Preferred Stock 2011-06-30 4 J 0 472 D 148 I By subsidiary ? see footnote This Statement is filed jointly by UBS AG for the benefit and on behalf of UBS Securities LLC and UBS Financial Services Inc., two-wholly owned subsidiaries of UBS AG to which UBS AG has delegated portions of its performance obligations with respect to the Auction Rate Securities Rights issued by UBS AG to certain clients and pursuant to which the securities reported herein have been purchased from such clients. Pursuant to the Global Relief Letter referred to below, this filing reports holdings of the Series of Auction Preferred Stock identified in Item 1 of this Table I on an aggregated basis. At Par (Cusip Nos. 09254M204, 09254M303, 09254M402, 09254M501) *The relevant APS was called for redemption by the issuer. The Shares reported herein represent UBS AG's combined holdings in multiple series of auction preferred securities of the issuer, which are treated herein as one class of securities in accordance with the Auction Rate Securities -- Global Exemptive Relief letter ("Global Relief Letter") issued by the staff of the Securities and Exchange Commission (SEC) on September 22, 2008. UBS AG undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, complete information regarding the transaction(s) outlined above as required by the Global Relief Letter. /s/ Anthony DeFilippis 2011-07-08 /s/ Paul J. Sitarz 2011-07-08