Blackrock Muniholdings California Insured Fund Inc: Ownership

Ownership Information
Shares Outstanding 41.00 Mil
Institutional Ownership (%)4.35
Top 10 Institutions (%)4.20
Mutual Fund Ownership (%).01
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 241,782,576
New Positions10
Soldout Positions120
Net Position Change-4-389,003
Buyers13235,460
Sellers17-624,463
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Van Kampen Asset Management Inc. 674,170 -9,377 -1.4 531,989 1.6 0.0 06-30-09
Karpus Investment Management 396,834 177,227 80.7 2,164,365 1.0 0.7 06-30-09
Banc of America Securities Merrill Lynch 181,978 14,238 8.5 570,563 0.4 0.0 09-30-09
Morgan Stanley & Co. Inc. 120,814 7,900 7.0 192,384 0.3 0.0 06-30-09
1607 Capital Partners, LLC 95,753 9,853 11.5 188,861 0.2 0.2 06-30-09
Hollencrest Capital Management 77,410 3,000 4.0 102,382 0.2 0.5 06-30-09
UBS Securities LLC 64,559 -34,169 -34.6 -231,361 0.2 0.0 09-30-09
TFS Capital, L.L.C. 43,820 -7,086 -13.9 21,101 0.1 0.1 09-30-09
YieldQuest Advisors, LLC 25,250 -64,153 -71.8 -652,214 0.1 0.3 09-30-09
Claymore Advisors, LLC 23,582 -370 -1.5 49,439 0.1 0.0 09-30-09
Bailard, Inc. 22,850 3,000 15.1 85,050 0.1 0.1 09-30-09
RBC Capital Markets Wealth Management 18,458 1,472 8.7 32,077 0.0 0.0 06-30-09
SunTrust Bank 11,600 11,600 100.0 154,628 0.0 0.0 09-30-09
Wells Fargo Securities, LLC 11,457 6,157 116.2 73,025 0.0 0.0 06-30-09
Wells Fargo Bank, N.A. 3,401 396 13.2 7,174 0.0 0.0 06-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 11/25/2009 4:05 AM Eastern Time