Aradigm Corp: Ownership

Ownership Information
Shares Outstanding 102.00 Mil
Institutional Ownership (%).74
Top 10 Institutions (%).70
Mutual Fund Ownership (%).52
5%/Insider Ownership (%).41
Float (%)99.59
Ownership Activity
Description# of HoldersShares
Total Positions 2757,907
New PositionsNA0
Soldout Positions60
Net Position ChangeNANA
BuyersNANA
Sellers7-6,130,994
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Dafna Capital Management, L.L.C. 657,907 -900,000 -57.8 -53,630 0.6 0.2 06-30-09
Baker Brothers Advisors, L.L.C. 100,000 0 0.0 -7,000 0.1 0.0 09-30-09
BAM Capital, L.L.C. 0 -300,200 -100.0 -42,028 0.0 0.0 06-30-09
MindShare Capital Management, LLC 0 -234,969 -100.0 -32,896 0.0 0.0 06-30-09
Deerfield Management 0 -3,962,750 -100.0 -554,785 0.0 0.0 06-30-09
Dimensional Fund Advisors, LP 0 -35,075 -100.0 -13,679 0.0 0.0 12-31-08
Thomson Horstmann & Bryant, Inc. 0 -673,000 -100.0 -262,470 0.0 0.0 12-31-08
Williams, Jones & Associates, LLC 0 -25,000 -100.0 -9,750 0.0 0.0 12-31-08
*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 1:15 AM Eastern Time