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.
13F holders, Q2 2025
Institutional positions in Nektar Therapeutics as of Jun 30, 2025. 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
- 109
- −47 vs. Q1 2025
- Shares held
- 7.65M
- −595.0K (−7.2%) vs. Q1 2025Converted for a 1-for-15 split
- Total value
- $197.7M
- +$113.5M (+135.0%) vs. Q1 2025
- New holders
- 31
- 32 more added
- Sold out
- 78
- 37 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Nektar Therapeutics; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCG Crossover Management, LLC | 266,666 | $6.89M | 0.79% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Primecap Management Co | 299,718 | $7.74M | 0.01% | −57,254−16.0% | ReducedConverted for a 1-for-15 split |
| Balyasny Asset Management LLC | 386,290 | $9.98M | 0.02% | +329,616+581.6% | AddedConverted for a 1-for-15 split |
| BlackRock, Inc. | 415,226 | $10.7M | 0.00% | −631,929−60.3% | ReducedConverted for a 1-for-15 split |
| Acadian Asset Management LLC | 420,958 | $10.9M | 0.02% | −65,824−13.5% | ReducedConverted for a 1-for-15 split |
| AQR Capital Management LLC | 427,867 | $11.1M | 0.01% | +185,144+76.3% | AddedConverted for a 1-for-15 split |
| Millennium Management LLC | 649,033 | $16.8M | 0.02% | +496,446+325.4% | AddedConverted for a 1-for-15 split |
| Nantahala Capital Management, LLC | 709,761 | $18.3M | 1.30% | +190,491+36.7% | AddedConverted for a 1-for-15 split |
| Vanguard Group Inc | 729,492 | $18.9M | 0.00% | −91,154−11.1% | ReducedConverted for a 1-for-15 split |
| Covestor Ltd | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-15 split |
| Eventide Asset Management, LLC | 0 | $0 | 0.00% | −443,333−100.0% | Sold outConverted for a 1-for-15 split |
| Almitas Capital LLC | 0 | $0 | 0.00% | −307,391−100.0% | Sold outConverted for a 1-for-15 split |
| Exome Asset Management LLC | 0 | $0 | 0.00% | −148,830−100.0% | Sold outConverted for a 1-for-15 split |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −110,583−100.0% | Sold outConverted for a 1-for-15 split |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −105,302−100.0% | Sold outConverted for a 1-for-15 split |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −94,703−100.0% | Sold outConverted for a 1-for-15 split |
| Union Square Park Capital Management, LLC | 0 | $0 | 0.00% | −73,333−100.0% | Sold outConverted for a 1-for-15 split |
| Altium Capital Management LP | 0 | $0 | 0.00% | −70,092−100.0% | Sold outConverted for a 1-for-15 split |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −44,677−100.0% | Sold outConverted for a 1-for-15 split |
| Peapod Lane Capital LLC | 0 | $0 | 0.00% | −38,483−100.0% | Sold outConverted for a 1-for-15 split |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −32,746−100.0% | Sold outConverted for a 1-for-15 split |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −26,220−100.0% | Sold outConverted for a 1-for-15 split |
| Nuveen, LLC | 0 | $0 | 0.00% | −21,781−100.0% | Sold outConverted for a 1-for-15 split |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −20,629−100.0% | Sold outConverted for a 1-for-15 split |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −17,785−100.0% | Sold outConverted for a 1-for-15 split |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −17,092−100.0% | Sold outConverted for a 1-for-15 split |
| Rhumbline Advisers | 0 | $0 | 0.00% | −14,784−100.0% | Sold outConverted for a 1-for-15 split |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −10,378−100.0% | Sold outConverted for a 1-for-15 split |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −7,799−100.0% | Sold outConverted for a 1-for-15 split |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −7,679−100.0% | Sold outConverted for a 1-for-15 split |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −7,126−100.0% | Sold outConverted for a 1-for-15 split |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −6,710−100.0% | Sold outConverted for a 1-for-15 split |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −6,448−100.0% | Sold outConverted for a 1-for-15 split |
| SEI Investments Co | 0 | $0 | 0.00% | −6,277−100.0% | Sold outConverted for a 1-for-15 split |
| Deutsche Bank AG | 0 | $0 | 0.00% | −5,903−100.0% | Sold outConverted for a 1-for-15 split |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −5,831−100.0% | Sold outConverted for a 1-for-15 split |
| 49 Wealth Management, LLC | 0 | $0 | 0.00% | −5,449−100.0% | Sold outConverted for a 1-for-15 split |
| HB Wealth Management, LLC | 0 | $0 | 0.00% | −5,274−100.0% | Sold outConverted for a 1-for-15 split |
| Cerity Partners LLC | 0 | $0 | 0.00% | −5,061−100.0% | Sold outConverted for a 1-for-15 split |
| HRT Financial LP | 0 | $0 | 0.00% | −4,545−100.0% | Sold outConverted for a 1-for-15 split |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −4,324−100.0% | Sold outConverted for a 1-for-15 split |
| LPL Financial LLC | 0 | $0 | 0.00% | −4,134−100.0% | Sold outConverted for a 1-for-15 split |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −3,913−100.0% | Sold outConverted for a 1-for-15 split |
| XTX Topco Ltd | 0 | $0 | 0.00% | −3,828−100.0% | Sold outConverted for a 1-for-15 split |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −3,806−100.0% | Sold outConverted for a 1-for-15 split |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −3,280−100.0% | Sold outConverted for a 1-for-15 split |
| Algert Global LLC | 0 | $0 | 0.00% | −3,247−100.0% | Sold outConverted for a 1-for-15 split |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −2,641−100.0% | Sold outConverted for a 1-for-15 split |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −2,576−100.0% | Sold outConverted for a 1-for-15 split |
| JustInvest LLC | 0 | $0 | 0.00% | −2,458−100.0% | Sold outConverted for a 1-for-15 split |
| Zacks Investment Management | 0 | $0 | 0.00% | −2,404−100.0% | Sold outConverted for a 1-for-15 split |
| Police & Firemen's Retirement System of New Jersey | 0 | $0 | 0.00% | −2,393−100.0% | Sold outConverted for a 1-for-15 split |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −2,298−100.0% | Sold outConverted for a 1-for-15 split |
| US Asset Management LLC | 0 | $0 | 0.00% | −2,232−100.0% | Sold outConverted for a 1-for-15 split |
| Prudential Financial Inc | 0 | $0 | 0.00% | −2,175−100.0% | Sold outConverted for a 1-for-15 split |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −2,143−100.0% | Sold outConverted for a 1-for-15 split |
| MetLife Investment Management | 0 | $0 | 0.00% | −2,033−100.0% | Sold outConverted for a 1-for-15 split |
| Merit Financial Group, LLC | 0 | $0 | 0.00% | −1,995−100.0% | Sold outConverted for a 1-for-15 split |
| Verus Capital Partners, LLC | 0 | $0 | 0.00% | −1,905−100.0% | Sold outConverted for a 1-for-15 split |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −1,620−100.0% | Sold outConverted for a 1-for-15 split |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −1,418−100.0% | Sold outConverted for a 1-for-15 split |
| M. Kulyk & Associates, LLC | 0 | $0 | 0.00% | −1,333−100.0% | Sold outConverted for a 1-for-15 split |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −1,328−100.0% | Sold outConverted for a 1-for-15 split |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −1,296−100.0% | Sold outConverted for a 1-for-15 split |
| Liberty Wealth Management LLC | 0 | $0 | 0.00% | −1,267−100.0% | Sold outConverted for a 1-for-15 split |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −1,253−100.0% | Sold outConverted for a 1-for-15 split |
| Blair William & Co | 0 | $0 | 0.00% | −1,172−100.0% | Sold outConverted for a 1-for-15 split |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,166−100.0% | Sold outConverted for a 1-for-15 split |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −1,135−100.0% | Sold outConverted for a 1-for-15 split |
| Legal & General Group Plc | 0 | $0 | 0.00% | −1,027−100.0% | Sold outConverted for a 1-for-15 split |
| Mariner, LLC | 0 | $0 | 0.00% | −877−100.0% | Sold outConverted for a 1-for-15 split |
| Maltin Wealth Management, Inc. | 0 | $0 | 0.00% | −867−100.0% | Sold outConverted for a 1-for-15 split |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −862−100.0% | Sold outConverted for a 1-for-15 split |
| Colony Group, LLC | 0 | $0 | 0.00% | −861−100.0% | Sold outConverted for a 1-for-15 split |
| Kaufman Rossin Wealth, LLC | 0 | $0 | 0.00% | −856−100.0% | Sold outConverted for a 1-for-15 split |
| Xponance, Inc. | 0 | $0 | 0.00% | −813−100.0% | Sold outConverted for a 1-for-15 split |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −776−100.0% | Sold outConverted for a 1-for-15 split |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −764−100.0% | Sold outConverted for a 1-for-15 split |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −760−100.0% | Sold outConverted for a 1-for-15 split |
| LGT Group Foundation | 0 | $0 | 0.00% | −750−100.0% | Sold outConverted for a 1-for-15 split |
| Coastal Bridge Advisors, LLC | 0 | $0 | 0.00% | −667−100.0% | Sold outConverted for a 1-for-15 split |
| Intellectus Partners, LLC | 0 | $0 | 0.00% | −667−100.0% | Sold outConverted for a 1-for-15 split |
| Sterling Capital Management LLC | 0 | $0 | 0.00% | −205−100.0% | Sold outConverted for a 1-for-15 split |
| Compass Wealth Management LLC | 0 | $0 | 0.00% | −133−100.0% | Sold outConverted for a 1-for-15 split |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold outConverted for a 1-for-15 split |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −27−100.0% | Sold outConverted for a 1-for-15 split |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −11−100.0% | Sold outConverted for a 1-for-15 split |
| Vista Wealth Management Group, LLC | – | – | – | – | Not filed |