Alliance HealthCare Services Inc: Ownership

Ownership Information
Shares Outstanding 52.00 Mil
Institutional Ownership (%)86.91
Top 10 Institutions (%)63.40
Mutual Fund Ownership (%)1.36
5%/Insider Ownership (%)49.05
Float (%)50.95
Ownership Activity
Description# of HoldersShares
Total Positions 9045,195,592
New Positions120
Soldout Positions720
Net Position Change-61-7,064,949
Buyers445,839,099
Sellers105-12,904,048
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Oaktree Capital Management, L.P. 21,629,004 0 0.0 11,463,373 41.7 14.7 06-30-09
Rothschild Asset Management, Inc. 1,918,282 -31,114 -1.6 805,114 3.7 0.4 06-30-09
Barclays Global Investors, N.A. 1,469,649 36,912 2.6 1,029,915 2.8 0.0 06-30-09
WS Capital Management, L.P. 1,462,106 858,200 142.1 6,610,676 2.8 2.4 06-30-09
Park West Asset Management LLC 1,243,532 240,945 24.0 2,297,498 2.4 10.5 06-30-09
Dimensional Fund Advisors, LP 1,184,213 -12,800 -1.1 -2,071,459 2.3 0.0 09-30-09
GE Asset Management Inc. 1,120,160 1,120,160 100.0 6,340,106 2.2 0.0 09-30-09
Vanguard Group, Inc. 1,081,751 41,466 4.0 855,297 2.1 0.0 06-30-09
Thomson Horstmann & Bryant, Inc. 989,300 553,000 126.7 2,401,359 1.9 0.3 09-30-09
WEDGE Capital Management, L.L.P. 882,701 28,625 3.4 -1,264,289 1.7 0.1 09-30-09
Renaissance Technologies Corp. 845,300 -258,500 -23.4 -1,309,791 1.6 0.0 06-30-09
Delaware Investments 783,974 783,974 100.0 5,746,529 1.5 0.0 06-30-09
RiverSource Investments, LLC 775,029 77,209 11.1 935,787 1.5 0.0 06-30-09
State Street Global Advisors (US) 698,679 -58,024 -7.7 -24,263 1.3 0.0 06-30-09
CR Intrinsic Investors, L.L.C. 685,000 35,000 5.4 601,050 1.3 0.5 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 2:12 AM Eastern Time