BLACKROCK MUNIHOLDINGS CALIFORNIA QUALITY FUND, INC.

Blackrock Muniholdings California Quality Fund is based out of Plainsboro. BlackRock MuniHoldings California Quality Fund is a non-diversified, closed-ended management investment company. The Fund's investment objective is to provide shareholders with current income exempt from federal and California income taxes. The Fund seeks to achieve its investment objective by investing primarily in municipal obligations exempt from federal income taxes (except that the interest may be subject to the federal alternative minimum tax) and California income taxes. As of July 31 2011, the Fund had total assets of $1,025,900,728 and an investment portfolio of $1,011,867,844.The Fund is registered under the Investment Company Act of 1940 as a non-diversified, closed-end management investment company. Whalewisdom has at least 35 Form 4 filings The firm has no submitted 13F filings and does not appear to be an investment advisor.