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Nektar Therapeutics
NKTR

Overview Fund Activity

107 hedge funds and large institutions have $198M invested in Nektar Therapeutics in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 35 increasing their positions, 32 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
107
Holders Change
-47
Holders Change %
-30.52%
% of All Funds
1.43%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
30
Increased
35
Reduced
32
Closed
76
Calls
$32.1M
Puts
$35.6M
Net Calls
-$3.47M
Net Calls Change
-$4.23M

Top Buyers

1
Millennium Management
Millennium Management
New York
+$12.8M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$8.52M
3
NCM
Nantahala Capital Management
Connecticut
+$4.92M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$4.78M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$4.77M

Top Sellers

1
BlackRock
BlackRock
New York
-$16.3M
2
EAM
Eventide Asset Management
Massachusetts
-$4.52M
3
State Street
State Street
Massachusetts
-$4.32M
4
Geode Capital Management
Geode Capital Management
Massachusetts
-$3.49M
5
AC
Almitas Capital
California
-$3.14M
Name Holding Trade Value Shares
Change 		Shares
Change %
BCM
26
Bridgeway Capital Management
Texas
$1.71M – – –
Charles Schwab
27
Charles Schwab
California
$1.7M -$767K -29,701 -31%
Goldman Sachs
28
Goldman Sachs
New York
$1.61M +$698K +27,026 +76%
FAM
29
Fred Alger Management
New York
$1.36M +$490K +18,948 +56%
SAM
30
Simplify Asset Management
Nevada
$1.34M +$1.34M +51,998 New
SCM
31
Stonepine Capital Management
Oregon
$1.3M +$1.3M +50,200 New
State Street
32
State Street
Massachusetts
$1.29M -$4.32M -167,114 -77%
Simplex Trading
33
Simplex Trading
Illinois
$1.21M +$621K +24,024 +105%
MAP
34
Moody Aldrich Partners
Massachusetts
$1.17M +$1.17M +45,412 New
CM
35
CM Management
Florida
$1.16M -$215K -8,333 -16%
MAM
36
Monaco Asset Management
Monaco
$1.14M -$705K -27,294 -38%
IC
37
IEQ Capital
California
$989K +$28.6K +1,107 +3%
DCM
38
Deuterium Capital Management
Florida
$965K – – –
Invesco
39
Invesco
Georgia
$828K -$246K -9,516 -23%
GGHC
40
Gilder Gagnon Howe & Co
New York
$747K +$36.4K +1,410 +5%
EI
41
EAM Investors
California
$624K +$624K +24,156 New
Northern Trust
42
Northern Trust
Illinois
$624K -$1.82M -70,334 -74%
PWM
43
Palumbo Wealth Management
New York
$614K +$614K +23,772 New
Connor, Clark & Lunn Investment Management (CC&L)
44
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$551K -$83.2K -3,219 -13%
BFM
45
Boothbay Fund Management
New York
$542K -$204K -7,887 -27%
T. Rowe Price Associates
46
T. Rowe Price Associates
Maryland
$460K +$18.2K +706 +4%
Royal Bank of Canada
47
Royal Bank of Canada
Ontario, Canada
$460K +$437K +16,886 +1,895%
ACM
48
ADAR1 Capital Management
Texas
$408K +$291K +11,279 +250%
Fidelity Investments
49
Fidelity Investments
Massachusetts
$395K -$8.32K -322 -2%
Wolverine Trading
50
Wolverine Trading
Illinois
$388K +$363K +14,092 +1,438%
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