Nkarta, Inc.
NKTX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001787400
No open-market purchases or sales by Nkarta, Inc. insiders were filed in the last 90 days; 135 institutions reported holding it in 13F filings for Q2 2026, worth $167.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Nkarta, Inc. as of Dec 31, 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
- 119
- +3 vs. Q3 2025
- Shares held
- 55.7M
- −1.89M (−3.3%) vs. Q3 2025
- Total value
- $103.2M
- −$16.1M (−13.5%) vs. Q3 2025
- New holders
- 15
- 35 more added
- Sold out
- 12
- 40 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NKTX 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 | 135 | $167.9M |
| Q1 2026 | 126 | $121.6M |
| Q4 2025 | 119 | $103.2M |
| Q3 2025 | 120 | $119.4M |
| Q2 2025 | 104 | $96.9M |
| Q1 2025 | 111 | $113.2M |
| Q4 2024 | 112 | $154.8M |
| Q3 2024 | 119 | $301.7M |
| Q2 2024 | 112 | $391.5M |
| Q1 2024 | 115 | $687.1M |
| Q4 2023 | 94 | $270.2M |
| Q3 2023 | 85 | $50.7M |
| Q2 2023 | 97 | $86.5M |
| Q1 2023 | 100 | $147.0M |
| Q4 2022 | 121 | $251.9M |
| Q3 2022 | 105 | $561.5M |
| Q2 2022 | 115 | $536.7M |
| Q1 2022 | 84 | $287.2M |
| Q4 2021 | 92 | $366.5M |
| Q3 2021 | 87 | $651.4M |
| Q2 2021 | 89 | $764.7M |
| Q1 2021 | 97 | $866.8M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Nkarta, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 692,087 | $1.28M | 0.00% | +181,391+35.5% | Added |
| Blackstone Group Inc. | 747,044 | $1.38M | 0.01% | 00.0% | Unchanged |
| AWM Investment Company, Inc. | 906,000 | $1.68M | 0.16% | +106,000+13.3% | Added |
| Two Sigma Investments, LP | 971,982 | $1.80M | 0.00% | +451,810+86.9% | Added |
| Geode Capital Management, LLC | 1,154,323 | $2.14M | 0.00% | +86,218+8.1% | Added |
| State Street Corp | 1,169,356 | $2.16M | 0.00% | +21,241+1.9% | Added |
| Citadel Advisors LLC | 1,345,233 | $2.49M | 0.00% | −1,554,525−53.6% | Reduced |
| Tang Capital Management LLC | 1,480,823 | $2.74M | 0.14% | −5,574,753−79.0% | Reduced |
| Wasatch Advisors Inc | 1,576,282 | $2.92M | 0.02% | −61,455−3.8% | Reduced |
| Renaissance Technologies LLC | 1,702,022 | $3.15M | 0.00% | +556,945+48.6% | Added |
| Alyeska Investment Group, L.P. | 2,084,840 | $3.86M | 0.01% | +1440.0% | Added |
| Monaco Asset Management SAM | 2,546,932 | $4.71M | 1.40% | +576,022+29.2% | Added |
| Vanguard Group Inc | 2,597,370 | $4.81M | 0.00% | +105,653+4.2% | Added |
| GSK plc | 3,150,732 | $5.83M | 0.73% | +3,150,732 | New |
| Sr One Capital Management, LP | 3,333,333 | $6.17M | 0.87% | 00.0% | Unchanged |
| Samsara BioCapital, LLC | 3,507,666 | $6.49M | 0.67% | −260,369−6.9% | Reduced |
| NEA Management Company, LLC | 3,568,781 | $6.60M | 0.34% | 00.0% | Unchanged |
| BlackRock, Inc. | 4,115,138 | $7.61M | 0.00% | +416,601+11.3% | Added |
| Ra Capital Management, L.P. | 10,805,129 | $20.0M | 0.20% | 00.0% | Unchanged |
| Virtu Financial LLC | 0 | $0 | 0.00% | −49,274−100.0% | Sold out |
| Forefront Wealth Partners, LLC | 0 | $0 | 0.00% | −39,452−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −35,701−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −26,290−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −12,450−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −10,738−100.0% | Sold out |
| Merit Financial Group, LLC | 0 | $0 | 0.00% | −10,085−100.0% | Sold out |
| Founders Capital Management | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −2,746−100.0% | Sold out |
| GF Fund Management Co. Ltd. | 0 | $0 | 0.00% | −1,463−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Wolverine Trading, LLC | – | – | – | – | Not filed |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |