Senomyx Inc: Ownership

Ownership Information
Shares Outstanding 31.00 Mil
Institutional Ownership (%)63.78
Top 10 Institutions (%)47.00
Mutual Fund Ownership (%).14
5%/Insider Ownership (%).62
Float (%)99.39
Ownership Activity
Description# of HoldersShares
Total Positions 5119,771,796
New Positions60
Soldout Positions350
Net Position Change-22-3,987,709
Buyers271,840,501
Sellers49-5,828,210
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
T. Rowe Price Associates, Inc. 4,011,389 29,600 0.7 2,132,986 12.9 0.0 06-30-09
William Harris Investors Inc. 2,226,074 -105,000 -4.5 4,052,512 7.2 3.6 09-30-09
Wells Capital Management Inc. 2,149,124 -7,800 -0.4 1,105,143 6.9 0.0 06-30-09
Columbia Management Advisors, LLC 1,360,363 239,208 21.3 3,116,626 4.4 0.0 09-30-09
The Adams Express Company 1,001,028 16,628 1.7 1,957,059 3.2 0.3 09-30-09
Arnhold and S. Bleichroeder Advisers, LLC 997,707 -66,737 -6.3 1,774,782 3.2 0.0 09-30-09
The Roosevelt Investment Group, Inc. 757,770 378,010 99.5 2,252,519 2.4 0.1 09-30-09
ClearBridge Advisors 735,460 -290 0.0 381,979 2.4 0.0 06-30-09
Dimensional Fund Advisors, LP 718,986 13,051 1.8 1,407,991 2.3 0.0 09-30-09
Barclays Global Investors, N.A. 625,519 83,110 15.3 457,415 2.0 0.0 06-30-09
Burnham Asset Management Corporation 621,777 222,888 55.9 1,664,105 2.0 0.6 09-30-09
DWS Investment GmbH 592,700 0 0.0 308,204 1.9 0.0 06-30-09
Deutsche Bank Securities Inc. 533,202 24,906 4.9 316,865 1.7 0.0 06-30-09
Vanguard Group, Inc. 525,420 -472,503 -47.3 -478,062 1.7 0.0 06-30-09
Rockefeller & Co., Inc. 525,000 525,000 100.0 1,107,750 1.7 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 2:32 AM Eastern Time