AMERIGROUP Corp: Ownership

Ownership Information
Shares Outstanding 51.00 Mil
Institutional Ownership (%)110.41
Top 10 Institutions (%)59.80
Mutual Fund Ownership (%).76
5%/Insider Ownership (%)6.05
Float (%)93.95
Ownership Activity
Description# of HoldersShares
Total Positions 19156,311,612
New Positions370
Soldout Positions1140
Net Position Change-98-4,281,508
Buyers949,691,826
Sellers192-13,973,334
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
T. Rowe Price Associates, Inc. 5,254,154 225,800 4.5 -18,526,712 10.3 0.1 09-30-09
Fidelity Management & Research 4,986,967 287,600 6.1 -15,616,946 9.8 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 3,826,261 181,691 5.0 -13,028,499 7.5 0.0 09-30-09
Baron Capital Management, Inc. 3,634,800 -14,800 -0.4 -17,408,244 7.1 0.6 09-30-09
Vanguard Group, Inc. 2,579,628 -49,582 -1.9 -13,403,936 5.0 0.0 09-30-09
Renaissance Technologies Corp. 2,390,800 75,300 3.3 -9,167,139 4.7 0.2 09-30-09
EARNEST Partners, LLC 2,261,959 -175,244 -7.2 -15,291,270 4.4 0.5 09-30-09
Goldman Sachs & Company, Inc. 2,080,303 351,886 20.4 -287,678 4.1 0.1 09-30-09
Fred Alger Management, Inc. 1,748,890 197,007 12.7 -2,895,168 3.4 0.4 09-30-09
State Street Global Advisors (US) 1,746,081 361,214 26.1 1,526,937 3.4 0.0 09-30-09
AXA Rosenberg Investment Management LLC 1,153,634 -387,987 -25.2 -15,816,458 2.3 0.1 09-30-09
Jacobs Levy Equity Management, Inc. 1,139,592 -24,000 -2.1 -5,977,690 2.2 0.3 09-30-09
Daruma Asset Management, Inc. 1,124,300 1,124,300 100.0 24,925,732 2.2 2.5 09-30-09
Jennison Associates LLC 1,122,550 41,558 3.8 -4,137,701 2.2 0.0 09-30-09
AllianceBernstein L.P. 1,067,956 -32,524 -3.0 -5,871,303 2.1 0.0 09-30-09
*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 6:06 AM Eastern Time