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 3 sales; 239 institutions reported holding it in 13F filings for Q2 2026, worth $2.50B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Nektar Therapeutics as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 239
- +26 vs. Q1 2026
- Shares held
- 35.9M
- +9.18M (+34.4%) vs. Q1 2026
- Total value
- $2.50B
- +$585.2M (+30.5%) vs. Q1 2026
- New holders
- 70
- 102 more added
- Sold out
- 44
- 42 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NKTR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 239 | $2.50B |
| Q1 2026 | 216 | $1.94B |
| Q4 2025 | 180 | $732.2M |
| Q3 2025 | 153 | $820.2M |
| Q2 2025 | 109 | $197.7M |
| Q1 2025 | 157 | $84.2M |
| Q4 2024 | 146 | $123.6M |
| Q3 2024 | 140 | $182.9M |
| Q2 2024 | 135 | $168.0M |
| Q1 2024 | 123 | $105.5M |
| Q4 2023 | 127 | $67.3M |
| Q3 2023 | 139 | $85.3M |
| Q2 2023 | 148 | $79.3M |
| Q1 2023 | 197 | $121.2M |
| Q4 2022 | 217 | $381.7M |
| Q3 2022 | 232 | $561.4M |
| Q2 2022 | 230 | $693.8M |
| Q1 2022 | 243 | $947.6M |
| Q4 2021 | 242 | $2.35B |
| Q3 2021 | 243 | $3.01B |
| Q2 2021 | 243 | $2.89B |
| Q1 2021 | 239 | $3.40B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Nektar Therapeutics; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Norges Bank | 215,300 | $15.0M | 0.00% | +215,300 | New |
| Goldman Sachs Group Inc | 228,490 | $16.0M | 0.00% | +101,548+80.0% | Added |
| Vanguard Fiduciary Trust Co | 239,575 | $16.7M | 0.00% | +70,267+41.5% | Added |
| Deutsche Bank AG | 239,831 | $16.7M | 0.00% | +148,160+161.6% | Added |
| Seven Grand Managers, LLC | 240,000 | $16.8M | 0.67% | +115,000+92.0% | Added |
| Creek Drive Management Group LLC | 243,000 | $17.0M | 10.48% | +116,600+92.2% | Added |
| ADAR1 Capital Management, LLC | 244,184 | $17.0M | 0.80% | +82,932+51.4% | Added |
| Emerald Mutual Fund Advisers Trust | 255,587 | $17.8M | 0.63% | −519−0.2% | Reduced |
| Nearwater Capital Markets, Ltd | 261,500 | $18.3M | 0.31% | 00.0% | Unchanged |
| Barclays PLC | 262,362 | $18.3M | 0.01% | +230,006+710.9% | Added |
| Primecap Management Co | 272,850 | $19.0M | 0.01% | −6,300−2.3% | Reduced |
| Susquehanna International Group, LLP | 278,977 | $19.5M | 0.02% | +29,887+12.0% | Added |
| 22NW, LP | 281,115 | $19.6M | 18.75% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 284,971 | $19.9M | 0.00% | +116,964+69.6% | Added |
| Deep Track Capital, LP | 300,000 | $20.9M | 0.31% | +300,000 | New |
| Northern Trust Corp | 308,531 | $21.5M | 0.00% | +229,933+292.5% | Added |
| DAFNA Capital Management LLC | 318,380 | $22.2M | 4.24% | +153,202+92.7% | Added |
| Vanguard Portfolio Management LLC | 348,540 | $24.3M | 0.00% | +276,049+380.8% | Added |
| Lord, Abbett & Co. LLC | 381,624 | $26.6M | 0.08% | −23,456−5.8% | Reduced |
| Emerald Advisers, LLC | 390,158 | $27.2M | 0.64% | −4,446−1.1% | Reduced |
| UBS Group AG | 428,400 | $29.9M | 0.00% | +108,228+33.8% | Added |
| OrbiMed Advisors LLC | 465,346 | $32.5M | 0.62% | +190,346+69.2% | Added |
| Woodline Partners LP | 470,875 | $32.9M | 0.10% | +55,540+13.4% | Added |
| Sofinnova Investments, Inc. | 471,763 | $32.9M | 1.76% | −37,783−7.4% | Reduced |
| Braidwell LP | 473,617 | $33.1M | 1.22% | +250,916+112.7% | Added |
| Millennium Management LLC | 478,120 | $33.4M | 0.02% | +73,843+18.3% | Added |
| Gilder Gagnon Howe & Co LLC | 600,873 | $41.9M | 0.43% | +329,115+121.1% | Added |
| Armistice Capital, LLC | 724,000 | $50.5M | 1.40% | +146,000+25.3% | Added |
| Prosight Management, LP | 810,000 | $56.5M | 9.74% | +75,000+10.2% | Added |
| Geode Capital Management, LLC | 881,306 | $61.5M | 0.00% | +534,511+154.1% | Added |
| State Street Corp | 909,679 | $63.5M | 0.00% | +664,952+271.7% | Added |
| Morgan Stanley | 936,560 | $65.4M | 0.00% | +277,173+42.0% | Added |
| Vestal Point Capital, LP | 1,000,000 | $69.8M | 1.63% | +715,000+250.9% | Added |
| Two Sigma Investments, LP | 1,202,004 | $83.9M | 0.06% | +271,263+29.1% | Added |
| Vanguard Capital Management LLC | 1,496,849 | $104.5M | 0.00% | +299,794+25.0% | Added |
| BVF Inc | 2,391,075 | $166.9M | 4.27% | −168,520−6.6% | Reduced |
| BlackRock, Inc. | 2,941,851 | $205.4M | 0.00% | +2,249,201+324.7% | Added |
| Two Seas Capital LP | 3,092,234 | $215.9M | 8.24% | +1,133,056+57.8% | Added |
| FMR LLC | 5,067,920 | $353.8M | 0.02% | +764,732+17.8% | Added |
| Patient Square Capital LP | 0 | $0 | 0.00% | −210,000−100.0% | Sold out |
| Squadron Capital Management LLC | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −70,667−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −57,014−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −41,781−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −36,181−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −36,126−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −35,851−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −28,244−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −26,545−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −19,446−100.0% | Sold out |
| Deuterium Capital Management, LLC | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −15,813−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −14,984−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −13,364−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −12,878−100.0% | Sold out |
| Fifth Lane Capital, LP | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −11,032−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −10,332−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −8,063−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −7,407−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −6,700−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −6,439−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −6,871−100.0% | Sold out |
| Seven Fleet Capital Management LP | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Farallon Capital Management, L.L.C. | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −3,057−100.0% | Sold out |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −2,830−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −1,989−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1,798−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −417−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Brown Brothers Harriman & Co | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Keating Financial Advisory Services, Inc. | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Medallion Wealth Advisors, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Deeter Investments LLP | – | – | – | – | Not filed |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |