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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 %
Vanguard Group
1
Vanguard Group
Pennsylvania
$18.9M -$2.36M -91,154 -11%
NCM
2
Nantahala Capital Management
Connecticut
$18.3M +$4.92M +190,491 +37%
Millennium Management
3
Millennium Management
New York
$16.8M +$12.8M +496,446 +325%
AQR Capital Management
4
AQR Capital Management
Connecticut
$11.1M +$4.78M +185,144 +76%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$10.9M -$1.7M -65,824 -14%
BlackRock
6
BlackRock
New York
$10.7M -$16.3M -631,929 -60%
Balyasny Asset Management
7
Balyasny Asset Management
Illinois
$9.98M +$8.52M +329,616 +582%
Primecap Management
8
Primecap Management
California
$7.74M -$1.48M -57,254 -16%
TCM
9
TCG Crossover Management
California
$6.89M -$26 -1 -0%
Renaissance Technologies
10
Renaissance Technologies
New York
$6.38M -$1.72M -66,392 -21%
WP
11
Woodline Partners
California
$6.36M +$517 +20 +0%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$5.73M +$4.77M +184,744 +497%
UBS Group
13
UBS Group
Switzerland
$5.2M +$4.64M +179,550 +823%
Jacobs Levy Equity Management
14
Jacobs Levy Equity Management
New Jersey
$3.83M -$1.35M -52,289 -26%
2L
15
22NW LP
Washington
$3.78M -$52 -2 -0%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$3.42M -$3.49M -134,902 -50%
JG
17
Jain Global
New York
$3.33M +$3.33M +128,818 New
BCM
18
Boxer Capital Management
California
$3.23M +$3.23M +125,000 New
AC
19
Armistice Capital
New York
$3.2M +$1.42M +54,933 +80%
EP
20
Eversept Partners
New York
$2.97M +$2.97M +115,000 New
SSA
21
Schonfeld Strategic Advisors
New York
$2.62M +$2.62M +101,505 New
Group One Trading
22
Group One Trading
Illinois
$2.41M +$1.8M +69,771 +298%
Two Sigma Investments
23
Two Sigma Investments
New York
$2.05M -$421K -16,278 -17%
Morgan Stanley
24
Morgan Stanley
New York
$1.86M +$858K +33,198 +85%
Bank of America
25
Bank of America
North Carolina
$1.75M +$1.53M +59,146 +703%
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