Response Genetics Inc: Ownership

Ownership Information
Shares Outstanding 12.00 Mil
Institutional Ownership (%)61.81
Top 10 Institutions (%)61.80
Mutual Fund Ownership (%).00
5%/Insider Ownership (%)42.38
Float (%)57.62
Ownership Activity
Description# of HoldersShares
Total Positions 87,416,756
New Positions20
Soldout Positions30
Net Position Change-12,994,287
Buyers43,074,277
Sellers5-79,990
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
AWM Investment Company, Inc. 3,351,201 4,500 0.1 1,312,639 27.4 0.9 09-30-09
Lansdowne Partners Limited 3,057,907 3,057,907 100.0 5,045,547 25.0 0.1 09-30-09
WS Capital Management, L.P. 625,175 -1,300 -0.2 242,181 5.1 0.2 09-30-09
Platinum Investment Management,LLC 240,892 -65,811 -21.5 11,026 2.0 0.3 09-30-09
First Manhattan Company 90,496 0 0.0 -35,293 0.7 0.0 12-31-09
BlackRock Institutional Trust Company, N.A. 23,330 515 2.3 9,748 0.2 0.0 09-30-09
California Public Employees' Retirement System 16,400 0 0.0 6,396 0.1 0.0 09-30-09
Northern Trust Investments, N.A. 11,355 11,355 100.0 18,736 0.1 0.0 09-30-09
Credit Suisse Asset Management, LLC (US) 0 -100 -100.0 -126 0.0 0.0 09-30-09
Morgan Stanley & Co. Inc. 0 -12,701 -100.0 -15,114 0.0 0.0 06-30-09
Deutsche Asset Management Americas 0 -78 -100.0 -93 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 2/10/2010 5:26 AM Eastern Time