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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
FCM
151
Farallon Capital Management
California
$288K +$228K +4,000 New
OAM
152
OP Asset Management
$287K +$227K +3,991 New
GLA
153
Great Lakes Advisors
Illinois
$269K +$213K +3,741 New
Pictet Asset Management
154
Pictet Asset Management
Switzerland
$268K +$212K +3,718 New
VPIM
155
Vanguard Personalized Indexing Management
California
$265K +$210K +3,685 New
BCI
156
Brinker Capital Investments
Pennsylvania
$255K +$202K +3,543 New
SG Americas Securities
157
SG Americas Securities
New York
$233K -$440K -7,719 -70%
PA
158
Profund Advisors
Maryland
$227K +$180K +3,159 New
Victory Capital Management
159
Victory Capital Management
Texas
$225K +$178K +3,127 New
Teacher Retirement System of Texas
160
Teacher Retirement System of Texas
Texas
$223K +$176K +3,098 New
MP
161
Mangrove Partners
Connecticut
$220K +$174K +3,057 New
LA
162
LVW Advisors
New York
$217K +$172K +3,022 New
Raymond James Financial
163
Raymond James Financial
Florida
$212K +$168K +2,953 New
Allspring Global Investments
164
Allspring Global Investments
North Carolina
$209K +$165K +2,898 New
AIP
165
Arrowpoint Investment Partners
Singapore
$204K -$119K -2,097 -43%
BC
166
Bayforest Capital
United Kingdom
$183K -$171 -3 -0.1%
LSA
167
Leonteq Securities AG
Switzerland
$144K -$342K -6,000 -75%
Acadian Asset Management
168
Acadian Asset Management
Massachusetts
$141K -$4M -70,252 -97%
US Bancorp
169
US Bancorp
Minnesota
$138K +$37.4K +656 +52%
CIAM
170
Caitong International Asset Management
Hong Kong
$129K +$102K +1,798 New
Bessemer Group
171
Bessemer Group
New Jersey
$112K -$854 -15 -0.9%
TRCT
172
Tower Research Capital (TRC)
New York
$96.8K -$240K -4,216 -76%
PA
173
Parallel Advisors
California
$75.8K
SOW
174
State of Wyoming
Wyoming
$66.7K +$52.8K +927 New
KBC Group
175
KBC Group
Belgium
$52K +$41.1K +721 New