Who owns Nektar Therapeutics?
- Ticker: NKTR
- CUSIP Number: 640268306
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Analyze quarterly positions in Nektar Therapeutics with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Nektar Therapeutics stock
Who bought or sold Nektar Therapeutics this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BVF | 2.6M | $184M | 64% | Mar 2026 |
|
| Two Seas Capital | 2.0M | $141M | 163% | Mar 2026 |
|
| Vanguard Capital Management | 1.2M | $86M | 100% | Mar 2026 |
|
| Susquehanna International | 1.2M | $49M | -35% | Dec 2025 |
|
| Vanguard Group | 1.0M | $43M | 8% | Dec 2025 |
|
| Two Sigma Investments | 931k | $67M | 97% | Mar 2026 |
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| BlackRock | 693k | $50M | 7% | Mar 2026 |
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| Citadel Advisors | 665k | $48M | 36% | Mar 2026 |
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| Morgan Stanley | 659k | $47M | 16% | Mar 2026 |
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| Armistice Capital | 578k | $42M | 116% | Mar 2026 |
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| Invesco | 568k | $41M | 21% | Mar 2026 |
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| Prosight Management | 555k | $23M | 100% | Dec 2025 |
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| Sofinnova Ventures | 510k | $37M | 16% | Mar 2026 |
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| Woodline Partners | 415k | $30M | 299% | Mar 2026 |
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| Lord, Abbett & Co | 405k | $29M | 100% | Mar 2026 |
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| Millennium Management | 404k | $29M | -11% | Mar 2026 |
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| Bronte Capital Management Pty | 401k | $29M | 100% | Mar 2026 |
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| Emerald Advisers | 395k | $28M | 3% | Mar 2026 |
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| Geode Capital Management | 347k | $25M | 36% | Mar 2026 |
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| Qube Research & Technologies | 324k | $14M | 8051% | Dec 2025 |
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| UBS Group | 320k | $23M | 11% | Mar 2026 |
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| Dr. Jeffrey R. Jay, M.D. | 317k | $23M | 50% | Mar 2026 |
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| Vestal Point Capital | 285k | $21M | 100% | Mar 2026 |
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| 22NW | 281k | $20M | -15% | Mar 2026 |
|
| PRIMECAP Management Company | 279k | $20M | 0% | Mar 2026 |
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| OrbiMed Advisors | 275k | $20M | 100% | Mar 2026 |
|
| Emerald Mutual Fund Advisers, Trust | 256k | $18M | 1% | Mar 2026 |
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| Braidwell | 223k | $16M | 100% | Mar 2026 |
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| Patient Square Capital | 210k | $15M | 100% | Mar 2026 |
|
| Gilder, Gagnon, Howe & Co | 208k | $8.8M | -7% | Dec 2025 |
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| Jane Street | 205k | $15M | -9% | Mar 2026 |
|
| State Street Corporation | 196k | $8.3M | 52% | Dec 2025 |
|
| Creek Drive Management Group | 176k | $13M | -5% | Mar 2026 |
|
| Renaissance Technologies | 173k | $7.3M | -38% | Dec 2025 |
|
| Vanguard Fiduciary Trust | 169k | $12M | 100% | Mar 2026 |
|
| DAFNA Capital Management | 165k | $12M | 120% | Mar 2026 |
|
| ADAR1 Capital Management | 161k | $12M | 124% | Mar 2026 |
|
| Caption Management | 160k | $6.8M | 25% | Dec 2025 |
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| Ameriprise Financial | 137k | $9.8M | 100% | Mar 2026 |
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| Stonepine Capital Management | 135k | $5.7M | 59% | Dec 2025 |
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| Goldman Sachs Group | 127k | $9.1M | -14% | Mar 2026 |
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| Seven Grand Managers | 125k | $9.0M | 100% | Mar 2026 |
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| Squadron Capital Management | 125k | $9.0M | 100% | Mar 2026 |
|
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne | 122k | $8.8M | -35% | Mar 2026 |
|
| Bnp Paribas Arbitrage, Snc | 122k | $8.7M | -42% | Mar 2026 |
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| Charles Schwab Investment Management | 120k | $5.1M | 5% | Dec 2025 |
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| Squarepoint Ops | 107k | $7.7M | 430% | Mar 2026 |
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| Russell Investments | 106k | $7.6M | 24% | Mar 2026 |
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| Polygon Management | 103k | $7.4M | 49% | Mar 2026 |
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| FMR | 101k | $4.3M | 153% | Dec 2025 |
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| ING Groep | 100k | $7.2M | 0% | Mar 2026 |
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| Monashee Investment Management | 100k | $7.2M | 6% | Mar 2026 |
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| Connor, Clark & Lunn Investment Management | 99k | $7.1M | -2% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 92k | $6.6M | 1% | Mar 2026 |
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| Moody Aldrich Partners | 90k | $6.4M | 60% | Mar 2026 |
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| Quinn Opportunity Partners | 86k | $3.6M | -22% | Dec 2025 |
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| Vanguard Portfolio Management | 73k | $5.2M | 100% | Mar 2026 |
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| ACT Capital Management | 71k | $5.1M | 38% | Mar 2026 |
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| Hrt Financial | 71k | $5.1M | -59% | Mar 2026 |
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| Voleon Capital Management | 65k | $4.7M | -5% | Mar 2026 |
|
| Nearwater Capital Markets | 62k | $2.6M | 100% | Dec 2025 |
|
| F/M Investments | 61k | $4.4M | 5% | Mar 2026 |
|
| Rhenman & Partners Asset Management AB | 59k | $4.2M | 100% | Mar 2026 |
|
| Bank of America Corporation | 59k | $4.2M | 100% | Mar 2026 |
|
| Aquatic Capital Management | 57k | $4.1M | 3% | Mar 2026 |
|
| Northern Trust | 56k | $2.4M | 46% | Dec 2025 |
|
| Cambridge Investment Research Advisors | 56k | $4.0M | 4% | Mar 2026 |
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| Trexquant Investment | 56k | $4.0M | 195% | Mar 2026 |
|
| Jump Financial | 53k | $2.2M | 100% | Dec 2025 |
|
| Fred Alger Management | 53k | $3.8M | -2% | Mar 2026 |
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| Alyeska Investment Group | 50k | $3.6M | 100% | Mar 2026 |
|
| Brevan Howard Capital Management | 49k | $3.5M | 100% | Mar 2026 |
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| LMR Partners | 48k | $3.5M | 100% | Mar 2026 |
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| Swiss National Bank | 48k | $3.4M | 50% | Mar 2026 |
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| SummitTX Capital | 43k | $3.1M | 36% | Mar 2026 |
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| Engineers Gate Manager | 37k | $1.6M | 111% | Dec 2025 |
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| Landscape Capital Management | 37k | $2.7M | -39% | Mar 2026 |
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| Jain Global | 36k | $2.6M | 109% | Mar 2026 |
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| Eudaimonia Asset Management | 36k | $2.6M | 178% | Mar 2026 |
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| Balyasny Asset Management | 36k | $2.6M | -87% | Mar 2026 |
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| Algert Coldiron Investors | 35k | $2.5M | 127% | Mar 2026 |
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| Ubs Global Asset Management Americas | 34k | $2.4M | 110% | Mar 2026 |
|
| Iridian Asset Management | 31k | $2.3M | 222% | Mar 2026 |
|
| Birchview Capital | 31k | $2.2M | 0% | Mar 2026 |
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| Jacobs Levy Equity Management | 30k | $2.2M | 107% | Mar 2026 |
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| California State Teachers Retirement System | 29k | $2.1M | 98% | Mar 2026 |
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| Headlands Technologies | 28k | $2.0M | -31% | Mar 2026 |
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| Erste Asset Management GmbH | 28k | $1.8M | 0% | Mar 2026 |
|
| KVP Capital Advisors | 27k | $1.9M | 0% | Mar 2026 |
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| Y-Intercept | 27k | $1.9M | 144% | Mar 2026 |
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| Citigroup | 25k | $1.8M | 100% | Mar 2026 |
|
| Tudor Investment Corporation | 25k | $1.8M | 100% | Mar 2026 |
|
| Marshall Wace | 24k | $1.0M | 100% | Dec 2025 |
|
| Simplex Trading | 22k | $928k | -71% | Dec 2025 |
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| GSA Capital Partners | 21k | $1.5M | -8% | Mar 2026 |
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| BIT Capital GmbH | 21k | $1.5M | 100% | Mar 2026 |
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| AWM Investment Company | 20k | $1.4M | -50% | Mar 2026 |
|
| Man Group | 19k | $1.4M | 100% | Mar 2026 |
|
| J. Goldman & Co | 18k | $776k | 100% | Dec 2025 |
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| Deuterium Capital Management | 18k | $1.3M | -52% | Mar 2026 |
|
| Winton Capital | 17k | $1.2M | 118% | Mar 2026 |
|
| Legal & General Group | 17k | $1.2M | 34% | Mar 2026 |
|
| IMC-Chicago | 16k | $1.2M | 100% | Mar 2026 |
|
| Royal Bank of Canada | 16k | $809k | -59% | Mar 2026 |
|
| Susquehanna Portfolio Strategies | 16k | $679k | 0% | Dec 2025 |
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| Vanguard Asset Management | 16k | $1.1M | 100% | Mar 2026 |
|
| Steward Partners Investment Advisory | 16k | $1.1M | 7189% | Mar 2026 |
|
| Barclays | 15k | $653k | -7% | Dec 2025 |
|
| Glenmede Trust Company | 14k | $998k | 61% | Mar 2026 |
|
| Virtu Financial | 14k | $584k | 100% | Dec 2025 |
|
| Sectoral Asset Management | 14k | $570k | 100% | Dec 2025 |
|
| Point72 Asset Management | 13k | $962k | -97% | Mar 2026 |
|
| Walleye Trading Advisors | 13k | $927k | 100% | Mar 2026 |
|
| HighVista Strategies | 12k | $497k | 100% | Dec 2025 |
|
| Vanguard Global Advisers | 11k | $810k | 100% | Mar 2026 |
|
| Scientech Research | 11k | $794k | 100% | Mar 2026 |
|
| Envestnet Asset Management | 11k | $783k | 102% | Mar 2026 |
|
| Henderson Group | 11k | $771k | 100% | Mar 2026 |
|
| Hudson Bay Capital Management | 10k | $743k | -83% | Mar 2026 |
|
| Palumbo Wealth Management | 10k | $732k | -31% | Mar 2026 |
|
| The Allstate Corporation | 9.8k | $708k | 100% | Mar 2026 |
|
| Occudo Quantitative Strategies | 8.9k | $761k | 100% | Mar 2026 |
|
| State of Wisconsin Investment Board | 8.6k | $365k | 100% | Dec 2025 |
|
| State of New Jersey Common Pension Fund D | 8.3k | $596k | 100% | Mar 2026 |
|
| Schonfeld Strategic Advisors | 8.1k | $580k | 100% | Mar 2026 |
|
| Diametric Capital | 7.4k | $533k | 100% | Mar 2026 |
|
| CenterBook Partners | 7.4k | $533k | 100% | Mar 2026 |
|
| XTX Topco | 7.2k | $304k | 22% | Dec 2025 |
|
| Verition Fund Management | 7.0k | $297k | -71% | Dec 2025 |
|
| Peak6 | 7.0k | $504k | 100% | Mar 2026 |
|
| Fox Run Management | 6.9k | $448k | -74% | Mar 2026 |
|
| Catalyst Funds Management Pty | 6.7k | $482k | 100% | Mar 2026 |
|
| Zurcher Kantonalbank | 6.7k | $482k | 100% | Mar 2026 |
|
| Arizona State Retirement System | 6.7k | $479k | 100% | Mar 2026 |
|
| Bank of New York Mellon | 6.6k | $475k | 100% | Mar 2026 |
|
| Vanguard Investments Australia | 6.4k | $457k | 100% | Mar 2026 |
|
| Group One Trading | 5.9k | $428k | 311% | Mar 2026 |
|
| Persistent Asset Partners | 5.8k | $419k | 100% | Mar 2026 |
|
| FORA Capital | 5.8k | $233k | 100% | Dec 2025 |
|
| Tower Research Capital | 5.6k | $235k | 1071% | Dec 2025 |
|
| Advisor Group Holdings | 5.4k | $228k | -1% | Dec 2025 |
|
| Klp Kapitalforvaltning As | 5.2k | $374k | 49% | Mar 2026 |
|
| Gainplan | 5.0k | $360k | -63% | Mar 2026 |
|
| Virtus Investment Advisers | 4.9k | $206k | 100% | Dec 2025 |
|
| FNY Investment Advisers | 4.8k | $341k | -9% | Mar 2026 |
|
| LPL Financial | 4.6k | $327k | 100% | Mar 2026 |
|
| Sei Investments | 4.5k | $322k | -57% | Mar 2026 |
|
| Seven Fleet Capital Management | 4.3k | $309k | -71% | Mar 2026 |
|
| China Universal Asset Management | 4.0k | $288k | 100% | Mar 2026 |
|
| OP Asset Management | 4.0k | $287k | 100% | Mar 2026 |
|
| SG Americas Securities | 3.2k | $233k | -70% | Mar 2026 |
|
| Arrowpoint Investment Partners | 2.8k | $204k | -43% | Mar 2026 |
|
| Leonteq Securities | 2.0k | $144k | -75% | Mar 2026 |
|
| Acadian Asset Management | 2.0k | $141k | -97% | Mar 2026 |
|