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Nektar Therapeutics

215 hedge funds and large institutions have $1.92B invested in Nektar Therapeutics in 2026 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 74 increasing their positions, 48 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

162% more capital invested

Capital invested by funds: $732M → $1.92B (+$1.19B)

160% more funds holding in top 10

Funds holding in top 10: 513 (+8)

122% more first-time investments, than exits

New positions opened: 71 | Existing positions closed: 32

109% more call options, than puts

Call options by funds: $76M | Put options by funds: $36.5M

54% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 48

19% more funds holding

Funds holding: 180215 (+35)

7.93% more ownership

Funds ownership: 85.14%93.07% (+7.9%)

Holders
215
Holders Change
+35
Holders Change %
+19.44%
% of All Funds
2.65%
Holding in Top 10
13
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+160%
% of All Funds
0.16%
New
71
Increased
74
Reduced
48
Closed
32
Calls
$76M
Puts
$36.5M
Net Calls
+$39.6M
Net Calls Change
+$29.8M
Name Holding Trade Value Shares
Change
Change in
Stake
Legal & General Group
101
Legal & General Group
United Kingdom
$1.2M +$242K +4,245 +34%
IMC Chicago
102
IMC Chicago
Illinois
$1.18M +$932K +16,361 New
Royal Bank of Canada
103
Royal Bank of Canada
Ontario, Canada
$1.16M +$522K +9,176 +131%
VAM
104
Vanguard Asset Management
$1.15M +$906K +15,916 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
105
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.14M +$900K +15,813 New
SPIA
106
Steward Partners Investment Advisory
New York
$1.12M +$872K +15,313 +7,189%
Tudor Investment Corp
107
Tudor Investment Corp
Connecticut
$1.08M +$853K +14,984 New
HS
108
HighVista Strategies
Massachusetts
$1.05M +$160K +2,806 +24%
GT
109
Glenmede Trust
Pennsylvania
$998K +$300K +5,275 +61%
State of Wisconsin Investment Board
110
State of Wisconsin Investment Board
Wisconsin
$984K +$287K +5,041 +58%
Point72 Asset Management
111
Point72 Asset Management
Connecticut
$962K -$23.9M -420,055 -97%
Walleye Capital
112
Walleye Capital
New York
$927K +$733K +12,878 New
EGM
113
Engineers Gate Manager
New York
$885K -$1.42M -24,982 -67%
FLC
114
Fifth Lane Capital
Texas
$863K +$683K +12,000 New
SAM
115
Sectoral Asset Management
Quebec, Canada
$821K -$150K -2,634 -20%
T. Rowe Price Associates
116
T. Rowe Price Associates
Maryland
$812K +$51.2K +900 +9%
VGA
117
Vanguard Global Advisers
Pennsylvania
$810K +$641K +11,254 New
SRL
118
Scientech Research LLC
New Jersey
$794K +$628K +11,032 New
Envestnet Asset Management
119
Envestnet Asset Management
Illinois
$783K +$313K +5,499 +102%
Janus Henderson Group
120
Janus Henderson Group
United Kingdom
$771K +$150K +2,629 +32%
OQS
121
Occudo Quantitative Strategies
Florida
$761K +$509K +8,948 New
Hudson Bay Capital Management
122
Hudson Bay Capital Management
Connecticut
$743K -$2.81M -49,359 -83%
PWM
123
Palumbo Wealth Management
New York
$732K -$259K -4,541 -31%
AC
124
Allstate Corporation
Illinois
$708K +$560K +9,837 New
State of New Jersey Common Pension Fund D
125
State of New Jersey Common Pension Fund D
New Jersey
$596K +$472K +8,288 New