Yahoo! FinanceFinance Home - My Yahoo - Yahoo! - Help 

Monday, November 30, 2009, 6:13PM ET - U.S. Markets Closed. Dow Up 0.34% Nasdaq Up 0.29%
Nektar Therapeutics (NKTR)At 4:00PM ET: 8.71  Up 0.10 (1.16%)  
MORE ON NKTR
Quotes
Charts
News & Info
Company
Analyst Coverage
Ownership
HereMajor Holders
Financials

Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 1%
% of Shares Held by Institutional & Mutual Fund Owners: 87%
% of Float Held by Institutional & Mutual Fund Owners: 87%
Number of Institutions Holding Shares: 147

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
PATTON JOHN STUART313,88014-Nov-08
CHESS ROBERT255,12314-Nov-08
WANG SUSAN10,00014-Nov-08
WHITFIELD ROY A10,00014-Nov-08
LERNER IRWIN10,00014-Nov-08


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
HEALTHCOR MANAGEMENT LP9,050,0009.71$88,147,00030-Sep-09
COLUMBIA WANGER ASSET MANAGEMENT, L.P.5,739,0006.16$55,897,86030-Sep-09
Barclays Global Investors UK Holdings Ltd5,606,8486.02$54,610,69930-Sep-09
VANGUARD GROUP, INC. (THE)3,752,0804.03$36,545,25930-Sep-09
GRANAHAN INVESTMENT MANAGEMENT INC.3,372,2403.62$32,845,61730-Sep-09
DRIEHAUS CAPITAL MANAGEMENT, INC.2,301,3782.47$22,415,42130-Sep-09
STATE STREET CORPORATION2,212,7612.37$21,552,29230-Sep-09
SUTTONBROOK CAPITAL MANAGEMENT LP1,982,6002.13$19,310,52430-Sep-09
RENAISSANCE TECHNOLOGIES, LLC1,934,5002.08$18,842,03030-Sep-09
OPPENHEIMER FUNDS, INC.18,471,55419.82$179,912,93530-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
COLUMBIA ACORN FD4,631,1954.97$30,010,14330-Jun-09
VANGUARD EXPLORER FUND, INC.2,772,6002.97$19,630,00831-Jul-09
OPPENHEIMER GLOBAL OPPORTUNITIES FUND18,364,20619.70$119,000,05430-Jun-09
ISHARES RUSSELL 2000 INDEX FD1,360,5011.46$13,251,27930-Sep-09
VANGUARD SMALL-CAP INDEX FUND1,126,6911.21$7,300,95730-Jun-09
ISHARES NASDAQ BIOTECHNOLOGY INDEX FUND1,005,4061.08$8,163,89631-Oct-09
FEDERATED KAUFMANN FUND1,000,0001.07$7,080,00031-Jul-09
VANGUARD TOTAL STOCK MARKET INDEX FUND858,542.92$5,563,35230-Jun-09
VANGUARD SMALL-CAP GROWTH INDEX FUND713,558.77$4,623,85530-Jun-09
ISHARES RUSSELL 2000 GROWTH INDEX FD711,969.76$6,934,57830-Sep-09

View Transactions for Insiders & Institutional Holders
* Value shown is computed using the security's price on the report date given.


Add to My Portfolio Add to Portfolio    Set Alert Set Alert    Email to a Friend Email to a Friend
Get Major Holders for Another Symbol: Symbol Lookup
Today's SEC FilingsMergers & Acquisitions