Dendreon Corp: Ownership

Ownership Information
Shares Outstanding 131.00 Mil
Institutional Ownership (%)49.77
Top 10 Institutions (%)31.70
Mutual Fund Ownership (%).44
5%/Insider Ownership (%)2.03
Float (%)97.97
Ownership Activity
Description# of HoldersShares
Total Positions 19665,193,856
New Positions340
Soldout Positions530
Net Position Change11-1,390,151
Buyers1209,750,050
Sellers109-11,140,201
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Fidelity Management & Research 17,357,480 94,181 0.5 54,253,392 13.3 0.1 09-30-09
Vanguard Group, Inc. 4,881,030 228,576 4.9 20,308,680 3.7 0.0 09-30-09
PRIMECAP Management Company 4,554,500 1,110,000 32.2 41,367,956 3.5 0.3 09-30-09
BlackRock Financial Management, Inc. 2,616,500 1,264,173 93.5 39,427,660 2.0 0.1 09-30-09
OrbiMed Advisors, LLC 2,560,000 41,800 1.7 8,699,400 2.0 3.0 09-30-09
Millennium Management, L.L.C. 2,076,657 -177,460 -7.9 1,772,704 1.6 0.9 09-30-09
Susquehanna International Group, LLP 2,006,702 471,132 30.7 17,778,340 1.5 0.5 09-30-09
Visium Capital Management 2,000,000 -1,060,100 -34.6 -20,522,500 1.5 6.6 09-30-09
State Street Global Advisors (US) 1,891,433 130,662 7.4 8,921,935 1.4 0.0 09-30-09
Putnam Investment Management, L.L.C. 1,576,886 154,511 10.9 8,577,664 1.2 0.1 09-30-09
Apollo Medical Partners 1,490,038 798,600 115.5 2,876,263 1.1 8.3 12-31-08
Leuthold Weeden Capital Management 1,233,398 74,413 6.4 5,548,185 0.9 1.2 09-30-09
CR Intrinsic Investors, L.L.C. 1,165,700 265,700 29.5 10,127,943 0.9 2.1 09-30-09
Roxbury Capital Management, L.L.C. 818,840 -186,845 -18.6 -2,222,793 0.6 2.1 09-30-09
AllianceBernstein L.P. 791,650 15,120 1.9 2,745,034 0.6 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 10:48 AM Eastern Time