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Nektar Therapeutics

NKTR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0000906709

In the last 90 days, Nektar Therapeutics insiders filed 0 open-market purchases and 2 sales; 239 institutions reported holding it in 13F filings for Q2 2026, worth $2.50B in total; no superinvestor holds it.

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Q3 2026 vs. Q2 2026

How the institutions holding Nektar Therapeutics changed between Q2 2026 and Q3 2026.

All holders in Q3 2026All holders in Q2 2026

13F holders of NKTR: Q2 2026 compared with Q3 2026
MeasureQ2 2026Of which not filed for Q3 2026Q3 2026Change
Holders23923720
Shares35.9M32.8M3.35M+253.6K (+8.2%)
Value$2.50B$2.29B$202.6M−$13.3M (−6.2%)

237 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (1)

Institutions that held Nektar Therapeutics at the end of Q3 2026 but not at the end of Q2 2026.

Institutions new to NKTR in Q3 2026
InstitutionSharesValue% of portfolio
Versant Capital Management, Inc5$3030.00%

Sold out (1)

Institutions that held Nektar Therapeutics at the end of Q2 2026 and filed for Q3 2026 without it.

Institutions that sold out of NKTR in Q3 2026
InstitutionShares, Q2 2026Value, Q2 2026
Massmutual Trust Co FSB106$7.40K

Not filed for Q3 2026 yet (237)

Institutions that held Nektar Therapeutics at the end of Q2 2026 and haven't filed a 13F for Q3 2026. Not filing isn't selling, so they aren't counted as sold out.

Showing the largest 100 of 237 by value.

Institutions holding NKTR in Q2 2026 that haven't filed for Q3 2026
InstitutionShares, Q2 2026Value, Q2 2026
FMR LLC5,067,920$353.8M
BlackRock, Inc.2,941,851$205.4M
BVF Inc2,391,075$166.9M
Vanguard Capital Management LLC1,496,849$104.5M
Two Sigma Investments, LP1,202,004$83.9M
Vestal Point Capital, LP1,000,000$69.8M
Morgan Stanley936,560$65.4M
State Street Corp909,679$63.5M
Geode Capital Management, LLC881,306$61.5M
Prosight Management, LP810,000$56.5M
Armistice Capital, LLC724,000$50.5M
Gilder Gagnon Howe & Co LLC600,873$41.9M
Millennium Management LLC478,120$33.4M
Braidwell LP473,617$33.1M
Sofinnova Investments, Inc.471,763$32.9M
Woodline Partners LP470,875$32.9M
OrbiMed Advisors LLC465,346$32.5M
UBS Group AG428,400$29.9M
Emerald Advisers, LLC390,158$27.2M
Lord, Abbett & Co. LLC381,624$26.6M
Vanguard Portfolio Management LLC348,540$24.3M
DAFNA Capital Management LLC318,380$22.2M
Northern Trust Corp308,531$21.5M
Deep Track Capital, LP300,000$20.9M
Charles Schwab Investment Management Inc284,971$19.9M
22NW, LP281,115$19.6M
Susquehanna International Group, LLP278,977$19.5M
Primecap Management Co272,850$19.0M
Barclays PLC262,362$18.3M
Nearwater Capital Markets, Ltd261,500$18.3M
Emerald Mutual Fund Advisers Trust255,587$17.8M
ADAR1 Capital Management, LLC244,184$17.0M
Creek Drive Management Group LLC243,000$17.0M
Seven Grand Managers, LLC240,000$16.8M
Deutsche Bank AG239,831$16.7M
Vanguard Fiduciary Trust Co239,575$16.7M
Goldman Sachs Group Inc228,490$16.0M
Norges Bank215,300$15.0M
Bronte Capital Management Pty Ltd.198,434$13.9M
Great Point Partners LLC175,000$12.2M
Ameriprise Financial Inc165,941$11.6M
Citadel Advisors LLC159,747$11.2M
Quinn Opportunity Partners LLC153,076$10.7M
Rhenman & Partners Asset Management AB141,250$9.86M
Qube Research & Technologies Ltd130,521$9.11M
Soleus Capital Management, L.P.128,362$8.96M
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.122,767$8.57M
Stonepine Capital Management, LLC120,654$8.42M
SummitTX Capital, L.P.112,934$7.88M
Jump Financial, LLC107,351$7.49M
Apeiron Capital Ltd106,431$7.43M
Citigroup Inc102,760$7.17M
ING Groep NV100,000$6.98M
LMR Partners LLP100,000$6.98M
Nuveen, LLC96,636$6.75M
Bank of New York Mellon Corp96,061$6.71M
Susquehanna Portfolio Strategies, LLC95,770$6.69M
Militia Capital Management LLC90,000$6.28M
ACT Capital Management, LLC89,300$6.23M
Russell Investments Group, Ltd.89,099$6.22M
Polygon Management Ltd.86,996$6.07M
Readystate Asset Management LP85,110$5.94M
Birchview Capital, LP81,000$5.65M
Invesco Ltd.79,856$5.57M
Group One Trading, L.P.70,371$4.91M
Algert Global LLC67,130$4.69M
Moody Aldrich Partners LLC64,135$4.48M
Swiss National Bank61,600$4.30M
F/M Investments LLC60,585$4.23M
Bank of America Corp60,561$4.23M
ExodusPoint Capital Management, LP58,507$4.08M
Trexquant Investment LP56,680$3.96M
Cambridge Investment Research Advisors, Inc.56,186$3.92M
K2 Principal Fund, L.P.50,465$3.52M
UBS Asset Management Americas Inc47,072$3.29M
Price T Rowe Associates Inc45,680$3.19M
Public Employees Retirement Association of Colorado44,600$3.11M
Rhumbline Advisers43,094$3.01M
Landscape Capital Management, L.L.C.41,902$2.93M
Voleon Capital Management LP40,838$2.85M
Anson Funds Management LP40,535$2.83M
Atom Investors LP40,519$2.83M
Burkehill Global Management, LP40,000$2.79M
Iridian Asset Management LLC38,802$2.71M
Nomura Holdings Inc38,657$2.70M
Jefferies Financial Group Inc.38,165$2.66M
Alliancebernstein L.P.36,000$2.59M
Connor, Clark & Lunn Investment Management Ltd.36,897$2.58M
California State Teachers Retirement System34,820$2.43M
Alps Advisors Inc34,188$2.39M
Fred Alger Management, LLC33,673$2.35M
Ghisallo Capital Management LLC32,000$2.23M
Wells Fargo & Company31,586$2.21M
Blackstone Group Inc.28,678$2.00M
KVP Capital Advisors, LP26,900$1.88M
Ishara Investments LP26,650$1.86M
Erste Asset Management GmbH28,000$1.83M
Winton Group Ltd25,900$1.81M
Legal & General Group Plc23,780$1.66M
Empowered Funds, LLC23,441$1.64M