Acusphere Inc: Ownership

Ownership Information
Shares Outstanding 50.00 Mil
Institutional Ownership (%).24
Top 10 Institutions (%).20
Mutual Fund Ownership (%)2.76
5%/Insider Ownership (%)1.40
Float (%)98.60
Ownership Activity
Description# of HoldersShares
Total Positions 3120,300
New PositionsNA0
Soldout Positions330
Net Position ChangeNANA
BuyersNANA
Sellers33-13,893,475
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Geduld E E 55,000 0 0.0 4,950 0.1 0.0 06-30-09
Sena Weller Rohs Williams, LLC 44,300 0 0.0 1,772 0.1 0.0 09-30-09
Shufro, Rose & Co., LLC 21,000 0 0.0 840 0.0 0.0 09-30-09
Vanguard Group, Inc. 0 -219,208 -100.0 -15,345 0.0 0.0 03-31-09
Renaissance Technologies Corp. 0 -2,931,400 -100.0 -205,198 0.0 0.0 03-31-09
Citadel Investment Group, L.L.C. 0 -10,403 -100.0 -728 0.0 0.0 03-31-09
UBS Securities LLC 0 -389,566 -100.0 -27,270 0.0 0.0 03-31-09
Northern Trust Investments, N.A. 0 -45,611 -100.0 -3,193 0.0 0.0 03-31-09
Deutsche Asset Management Americas 0 -1,204 -100.0 -84 0.0 0.0 03-31-09
The Baupost Group, L.L.C. 0 -2,600,582 -100.0 -910,204 0.0 0.0 12-31-08
California Public Employees' Retirement System 0 -252,300 -100.0 -10,092 0.0 0.0 06-30-09
Columbia Management Advisors, LLC 0 -2,096,570 -100.0 -146,760 0.0 0.0 03-31-09
Goldman, Sachs & Co. Bank 0 -20,000 -100.0 -14,000 0.0 0.0 09-30-08
GRT Capital Partners, L.L.C. 0 -109,534 -100.0 -38,337 0.0 0.0 12-31-08
Hite Capital Management, LLC 0 -363 -100.0 -127 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 4:03 AM Eastern Time