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 |
|---|---|---|---|---|---|
| Empowered Funds, LLC | 23,441 | $1.64M | 0.01% | +23,441 | New |
| AQR Capital Management LLC | 22,542 | $1.57M | 0.00% | +22,542 | New |
| Exome Asset Management LLC | 22,417 | $1.56M | 0.97% | +22,417 | New |
| IMC-Chicago, LLC | 22,412 | $1.56M | 0.01% | +6,051+37.0% | Added |
| JPMorgan Chase & Co | 22,138 | $1.54M | 0.00% | −217,964−90.8% | Reduced |
| Brevan Howard Capital Management LP | 21,918 | $1.53M | 0.02% | −26,556−54.8% | Reduced |
| BIT Capital GmbH | 21,100 | $1.47M | 0.05% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 21,086 | $1.47M | 0.00% | +5,170+32.5% | Added |
| AWM Investment Company, Inc. | 20,925 | $1.46M | 0.13% | +925+4.6% | Added |
| Susquehanna Fundamental Investments, LLC | 20,177 | $1.41M | 0.03% | +20,177 | New |
| MetLife Investment Management | 20,087 | $1.40M | 0.01% | +20,087 | New |
| BNP Paribas Arbitrage, SA | 19,200 | $1.34M | 0.00% | −102,339−84.2% | Reduced |
| Engineers Gate Manager LP | 19,183 | $1.34M | 0.02% | +6,881+55.9% | Added |
| XTX Topco Ltd | 19,125 | $1.34M | 0.02% | +15,022+366.1% | Added |
| Steward Partners Investment Advisory, LLC | 18,279 | $1.28M | 0.01% | +2,753+17.7% | Added |
| State of Wisconsin Investment Board | 17,208 | $1.20M | 0.00% | +3,538+25.9% | Added |
| Nomura Asset Management International Inc. | 17,092 | $1.19M | 0.00% | +17,092 | New |
| Gsa Capital Partners LLP | 16,080 | $1.12M | 0.07% | −5,251−24.6% | Reduced |
| Diametric Capital, LP | 15,967 | $1.11M | 0.12% | +8,556+115.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 15,805 | $1.10M | 0.00% | +15,805 | New |
| Gainplan LLC | 14,962 | $1.04M | 0.41% | +9,962+199.2% | Added |
| Jacobs Levy Equity Management, Inc | 14,435 | $1.01M | 0.00% | −15,706−52.1% | Reduced |
| Simplex Trading, LLC | 14,357 | $1.00M | 0.03% | +8,635+150.9% | Added |
| Jupiter Topco LLC | 13,629 | $950.8K | 0.00% | +13,629 | New |
| Glenmede Trust Co NA | 13,460 | $939.6K | 0.00% | −405−2.9% | Reduced |
| Vanguard Global Advisers, LLC | 13,104 | $914.8K | 0.00% | +1,850+16.4% | Added |
| Ieq Capital, LLC | 12,978 | $906.0K | 0.00% | +12,978 | New |
| Colony Group, LLC | 12,826 | $895.4K | 0.00% | +12,826 | New |
| New York State Common Retirement Fund | 12,100 | $844.7K | 0.00% | +12,100 | New |
| Manufacturers Life Insurance Company, The | 11,564 | $807.3K | 0.00% | +11,564 | New |
| Wellington Management Group LLP | 11,488 | $802.0K | 0.00% | +11,488 | New |
| Occudo Quantitative Strategies LP | 11,074 | $773.1K | 0.04% | +2,126+23.8% | Added |
| Palumbo Wealth Management LLC | 10,319 | $720.4K | 0.15% | +146+1.4% | Added |
| Envestnet Asset Management Inc | 10,223 | $713.7K | 0.00% | −660−6.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 10,166 | $709.7K | 0.01% | +10,166 | New |
| Sectoral Asset Management Inc | 10,111 | $705.8K | 0.49% | −740−6.8% | Reduced |
| State of New Jersey Common Pension Fund D | 9,933 | $693.4K | 0.00% | +1,645+19.8% | Added |
| Allstate Corp | 9,929 | $693.1K | 0.01% | +92+0.9% | Added |
| Raymond James Financial Inc | 9,357 | $653.2K | 0.00% | +6,404+216.9% | Added |
| HB Wealth Management, LLC | 9,315 | $650.3K | 0.00% | +9,315 | New |
| HighVista Strategies LLC | 8,708 | $607.9K | 0.14% | −5,847−40.2% | Reduced |
| Arizona State Retirement System | 8,477 | $591.8K | 0.00% | +1,816+27.3% | Added |
| OP Asset Management Ltd | 8,333 | $581.7K | 0.01% | +4,342+108.8% | Added |
| Jane Street Group, LLC | 8,327 | $581.3K | 0.00% | −104,325−92.6% | Reduced |
| Royal Bank of Canada | 8,137 | $568.0K | 0.00% | −8,044−49.7% | Reduced |
| Vanguard Investments Australia, Ltd. | 7,754 | $541.3K | 0.00% | +1,399+22.0% | Added |
| Persistent Asset Partners Ltd | 7,481 | $522.2K | 0.16% | +1,661+28.5% | Added |
| Capstone Capital Management Ltd | 7,066 | $493.3K | 0.22% | +7,066 | New |
| SG Americas Securities, LLC | 7,042 | $492.0K | 0.00% | +3,807+117.7% | Added |
| KLP Kapitalforvaltning AS | 7,000 | $488.7K | 0.00% | +1,800+34.6% | Added |
| Rangeley Capital, LLC | 7,000 | $488.7K | 0.48% | +7,000 | New |
| Capstone Investment Advisors, LLC | 6,902 | $481.8K | 0.00% | +6,902 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,695 | $467.4K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 6,596 | $460.5K | 0.00% | +6,596 | New |
| Sandro Wealth Management LLC | 6,455 | $450.6K | 0.33% | +6,455 | New |
| Intech Investment Management LLC | 6,426 | $448.6K | 0.00% | +6,426 | New |
| Squarepoint Ops LLC | 5,807 | $405.4K | 0.00% | −101,578−94.6% | Reduced |
| Prudential Financial Inc | 5,626 | $392.8K | 0.00% | +5,626 | New |
| LPL Financial LLC | 5,615 | $392.0K | 0.00% | +1,065+23.4% | Added |
| Virtus Investment Advisers, Inc. | 5,510 | $384.7K | 0.09% | +526+10.6% | Added |
| FNY Investment Advisers, LLC | 5,500 | $383.0K | 0.14% | +750+15.8% | Added |
| Intellectus Partners, LLC | 5,400 | $377.0K | 0.07% | +5,400 | New |
| SEI Investments Co | 5,316 | $371.1K | 0.00% | +845+18.9% | Added |
| Gabelli Funds LLC | 5,250 | $366.5K | 0.00% | +5,250 | New |
| Profund Advisors LLC | 5,169 | $360.8K | 0.01% | +2,010+63.6% | Added |
| HSBC Holdings PLC | 4,622 | $327.9K | 0.00% | +4,622 | New |
| Pictet Asset Management Holding SA | 4,684 | $327.0K | 0.00% | +966+26.0% | Added |
| Entropy Technologies, LP | 4,547 | $317.4K | 0.01% | −44−1.0% | Reduced |
| ProShare Advisors LLC | 4,513 | $315.1K | 0.00% | +4,513 | New |
| Bank of Montreal | 4,442 | $310.1K | 0.00% | +4,442 | New |
| Leonteq Securities AG | 4,400 | $307.2K | 0.02% | +2,400+120.0% | Added |
| Advisor Group Holdings, Inc. | 4,183 | $292.0K | 0.00% | −210−4.8% | Reduced |
| JustInvest LLC | 4,182 | $291.9K | 0.00% | +497+13.5% | Added |
| CIBC Bancorp USA Inc. | 3,896 | $272.0K | 0.00% | +3,896 | New |
| Marex Group plc | 3,800 | $265.3K | 0.00% | +3,800 | New |
| Victory Capital Management Inc | 3,767 | $263.0K | 0.00% | +640+20.5% | Added |
| Teacher Retirement System of Texas | 3,591 | $250.7K | 0.00% | +493+15.9% | Added |
| Rafferty Asset Management, LLC | 3,499 | $244.3K | 0.00% | +3,499 | New |
| Xponance, Inc. | 3,374 | $235.5K | 0.00% | +3,374 | New |
| Pale Fire Capital SE | 3,350 | $233.9K | 0.02% | +3,350 | New |
| Marshall Wace, LLP | 3,300 | $230.4K | 0.00% | −137,288−97.7% | Reduced |
| Quarry LP | 3,250 | $226.9K | 0.04% | +3,250 | New |
| Brinker Capital Investments, LLC | 3,181 | $222.1K | 0.00% | −362−10.2% | Reduced |
| Ameritas Investment Partners, Inc. | 3,128 | $218.4K | 0.01% | +3,128 | New |
| LVW Advisors, LLC | 3,022 | $211.0K | 0.02% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 2,991 | $208.8K | 0.00% | +93+3.2% | Added |
| Great Lakes Advisors, LLC | 2,946 | $205.7K | 0.00% | −795−21.3% | Reduced |
| SBI Securities Co., Ltd. | 2,750 | $192.0K | 0.00% | +2,609+1,850.4% | Added |
| State of Wyoming | 2,379 | $166.1K | 0.02% | +1,452+156.6% | Added |
| Tower Research Capital LLC (TRC) | 2,308 | $161.1K | 0.00% | +963+71.6% | Added |
| Bayforest Capital Ltd | 2,260 | $157.8K | 0.15% | −278−11.0% | Reduced |
| Freestone Grove Partners LP | 2,217 | $154.8K | 0.00% | +2,217 | New |
| Mitsubishi UFJ Trust & Banking Corp | 2,023 | $141.2K | 0.00% | +2,023 | New |
| US Bancorp | 1,731 | $120.8K | 0.00% | −185−9.7% | Reduced |
| China Universal Asset Management Co., Ltd. | 1,600 | $111.7K | 0.01% | −2,400−60.0% | Reduced |
| Bessemer Group Inc | 1,565 | $109.0K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 1,167 | $81.0K | 0.00% | +446+61.9% | Added |
| Parallel Advisors, LLC | 1,047 | $73.1K | 0.00% | −6−0.6% | Reduced |
| Hollencrest Capital Management | 760 | $53.1K | 0.00% | +700+1,166.7% | Added |
| Allworth Financial LP | 714 | $49.8K | 0.00% | +33+4.8% | Added |