Neurocrine Biosciences Inc: Ownership

Ownership Information
Shares Outstanding 39.00 Mil
Institutional Ownership (%)65.18
Top 10 Institutions (%)55.90
Mutual Fund Ownership (%).22
5%/Insider Ownership (%)2.40
Float (%)97.60
Ownership Activity
Description# of HoldersShares
Total Positions 7625,419,488
New Positions130
Soldout Positions280
Net Position Change-6-2,514,291
Buyers371,280,495
Sellers43-3,794,786
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Biotechnology Value Fund, Inc. 6,366,547 0 0.0 -1,145,979 16.2 7.4 09-30-09
Federated Investors, Inc. 2,989,516 -1,478,963 -33.1 -5,315,163 7.6 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 2,775,359 153,748 5.9 -2,959 7.1 0.0 09-30-09
Wellington Management Company, LLP 2,209,200 -31,100 -1.4 -498,109 5.6 0.0 09-30-09
Dimensional Fund Advisors, LP 2,117,673 -130,281 -5.8 -801,988 5.4 0.0 09-30-09
Vanguard Group, Inc. 1,760,706 53,446 3.1 -144,297 4.5 0.0 09-30-09
Renaissance Technologies Corp. 1,181,333 128,933 12.3 203,814 3.0 0.0 09-30-09
AXA Rosenberg Investment Management LLC 1,064,021 21,031 2.0 -123,594 2.7 0.0 09-30-09
State Street Global Advisors (US) 865,858 208,517 31.7 517,656 2.2 0.0 09-30-09
Franklin Advisers, Inc. 482,000 0 0.0 -86,760 1.2 0.0 09-30-09
TIAA-CREF 477,020 3,762 0.8 -73,712 1.2 0.0 09-30-09
Northern Trust Investments, N.A. 363,895 46,915 14.8 86,035 0.9 0.0 09-30-09
T. Rowe Price Associates, Inc. 288,829 -128,632 -30.8 -467,471 0.7 0.0 09-30-09
RiverSource Investments, LLC 215,713 215,700 1,659,230.8 657,883 0.6 0.0 09-30-09
Aviva Gestion d'Actifs 200,000 0 0.0 -36,000 0.5 0.1 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 2:35 AM Eastern Time