Accelrys Inc: Ownership

Ownership Information
Shares Outstanding 28.00 Mil
Institutional Ownership (%)73.57
Top 10 Institutions (%)45.00
Mutual Fund Ownership (%).60
5%/Insider Ownership (%)4.08
Float (%)95.92
Ownership Activity
Description# of HoldersShares
Total Positions 8220,599,864
New Positions130
Soldout Positions270
Net Position Change9-156,680
Buyers513,656,038
Sellers42-3,812,718
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Wellington Management Company, LLP 2,119,604 -184,300 -8.0 -1,322,370 7.7 0.0 09-30-09
Brown Capital Management, Inc. 1,650,243 389,360 30.9 2,142,771 6.0 0.4 12-31-09
BlackRock Institutional Trust Company, N.A. 1,446,974 155,657 12.1 760,766 5.3 0.0 09-30-09
Burnham Asset Management Corporation 1,354,481 386,100 39.9 2,132,858 4.9 1.9 09-30-09
Dimensional Fund Advisors, LP 1,170,109 -88,928 -7.1 -654,277 4.2 0.0 09-30-09
AXA Rosenberg Investment Management LLC 1,148,014 47,208 4.3 152,718 4.2 0.0 09-30-09
Renaissance Technologies Corp. 1,087,500 66,700 6.5 274,572 3.9 0.0 09-30-09
Neuberger Berman, LLC 986,993 -203,182 -17.1 -1,309,375 3.6 0.0 09-30-09
Vanguard Group, Inc. 819,591 70,157 9.4 324,473 3.0 0.0 09-30-09
Goldman Sachs Asset Management (US) 809,897 162,730 25.1 872,646 2.9 0.0 09-30-09
S Squared Technology, LLC 805,412 -159,300 -16.5 -980,319 2.9 0.6 12-31-09
RGM Capital, L.L.C. 779,640 467,266 149.6 2,675,782 2.8 5.4 09-30-09
Mak Capital One L.L.C. 778,941 -837,172 -51.8 -5,033,370 2.8 2.6 09-30-09
Invesco PowerShares Capital Management LLC 526,232 98,750 23.1 525,727 1.9 0.0 09-30-09
State Street Global Advisors (US) 490,977 191,664 64.0 1,078,727 1.8 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 7:44 AM Eastern Time