Nuveen Senior Income Fund: Ownership

Ownership Information
Shares Outstanding 30.00 Mil
Institutional Ownership (%)11.60
Top 10 Institutions (%)9.50
Mutual Fund Ownership (%).12
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 343,479,138
New Positions50
Soldout Positions150
Net Position Change-5-598,724
Buyers141,119,793
Sellers19-1,718,517
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Horizon Asset Management, Inc. 930,810 122,342 15.1 1,587,144 3.1 0.1 09-30-09
Morgan Stanley Smith Barney LLC 728,231 728,231 100.0 4,201,893 2.4 0.0 09-30-09
Bank of America Merrill Lynch (US) 227,708 -77,735 -25.5 -115,598 0.8 0.0 09-30-09
UBS Securities LLC 196,055 22,349 12.9 318,293 0.7 0.0 09-30-09
Claymore Advisors, LLC 184,434 -21,874 -10.6 98,663 0.6 0.0 09-30-09
Morgan Asset Management, Inc. 159,925 0 0.0 174,318 0.5 0.0 09-30-09
Falcon Investment Management, LLC 119,373 119,373 100.0 688,782 0.4 0.3 09-30-09
RBC Capital Markets Wealth Management 100,875 -2,642 -2.6 97,589 0.3 0.0 09-30-09
BNP Paribas Securities Corp. North America 100,000 0 0.0 109,000 0.3 0.0 09-30-09
Karpus Investment Management 74,800 50,100 202.8 316,000 0.3 0.1 09-30-09
Columbia Management Advisors, LLC 70,840 0 0.0 77,216 0.2 0.0 09-30-09
Van Kampen Asset Management 67,644 -13,788 -16.9 9,204 0.2 0.0 09-30-09
Davenport Asset Management 64,500 0 0.0 86,430 0.2 0.0 12-31-09
Clifton Group Investment Management Co 63,375 0 0.0 69,079 0.2 0.2 09-30-09
Van Eck Associates Corporation 37,194 5,394 17.0 65,785 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 11:18 AM Eastern Time