Blackrock Core Bond Trust: Ownership

Ownership Information
Shares Outstanding 27.00 Mil
Institutional Ownership (%)13.70
Top 10 Institutions (%)12.90
Mutual Fund Ownership (%).00
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 343,699,962
New Positions50
Soldout Positions150
Net Position Change-8-641,990
Buyers151,238,193
Sellers23-1,880,183
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Sit Investment Associates, Inc. 1,189,599 -36,500 -3.0 1,395,525 4.4 0.6 09-30-09
Morgan Stanley Smith Barney LLC 884,152 884,152 100.0 11,043,058 3.3 0.0 09-30-09
Tattersall Advisory Group, Inc. 659,459 5,000 0.8 1,050,683 2.4 3.4 09-30-09
Claymore Advisors, LLC 141,748 -11,532 -7.5 87,419 0.5 0.0 09-30-09
Bank of America Merrill Lynch (US) 138,837 -8,587 -5.8 115,358 0.5 0.0 09-30-09
Newgate Capital Management LLC 130,242 130,242 100.0 1,548,577 0.5 0.1 12-31-09
UBS Securities LLC 129,184 35,636 38.1 586,351 0.5 0.0 09-30-09
Wolverine Asset Management, L.L.C. 96,387 73,038 312.8 854,412 0.4 0.1 12-31-09
Van Kampen Asset Management 79,234 79,234 100.0 989,633 0.3 0.0 09-30-09
RBC Capital Markets Wealth Management 35,444 -39,020 -52.4 -374,919 0.1 0.0 09-30-09
Raymond James & Associates, Inc. 31,516 4,502 16.7 97,021 0.1 0.0 09-30-09
Wells Fargo Securities, LLC 27,277 12,164 80.5 174,749 0.1 0.0 09-30-09
Parametric Portfolio Associates LLC 26,005 3,657 16.4 79,421 0.1 0.0 09-30-09
GRT Capital Partners, LLC 23,150 -4,000 -14.7 -8,963 0.1 0.2 09-30-09
BNY Mellon Asset Management 21,200 -19,500 -47.9 -182,098 0.1 0.0 09-30-09
*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 2/10/2010 1:39 AM Eastern Time