NKTX Nkarta, Inc.
Nkarta, Inc. (NKTX) Institutional Ownership
What the institutions did with NKTX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 10.8M | 18.2% |
| BlackRock, Inc. | 6.3M | 10.6% |
| NEA Management Company, LLC | 3.6M | 6.0% |
| SAMSARA BIOCAPITAL, LLC | 3.5M | 5.9% |
| SR One Capital Management, LP | 3.3M | 5.6% |
| GSK plc | 3.2M | 5.3% |
| Monaco Asset Management SAM | 2.4M | 4.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | 3.8% |
| CITADEL ADVISORS LLC | 2.2M | 3.7% |
| TWO SIGMA INVESTMENTS, LP | 1.9M | 3.2% |
| WASATCH ADVISORS LP | 1.6M | 2.7% |
| ACADIAN ASSET MANAGEMENT LLC | 1.4M | 2.3% |
| STATE STREET CORP | 1.3M | 2.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3M | 2.2% |
| RENAISSANCE TECHNOLOGIES LLC | 1.2M | 2.0% |
| AQR CAPITAL MANAGEMENT LLC | 1.1M | 1.8% |
| AWM Investment Company, Inc. | 906.0K | 1.5% |
| Blackstone Inc. | 747.0K | 1.3% |
| MARSHALL WACE, LLP | 673.0K | 1.1% |
| PANAGORA ASSET MANAGEMENT INC | 583.2K | 1.0% |
| JPMORGAN CHASE & CO | 563.0K | 0.9% |
| Peapod Lane Capital LLC | 549.9K | 0.9% |
| Alyeska Investment Group, L.P. | 484.8K | 0.8% |
| DIMENSIONAL FUND ADVISORS LP | 483.2K | 0.8% |
| Nuveen, LLC | 469.6K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 4.5M | 6.3M | +1.8M |
| Alyeska Investment Group, L.P. | Reduced | 2.1M | 484.8K | -1.6M |
| TANG CAPITAL MANAGEMENT LLC | Sold Out | 1.5M | 0 | -1.5M |
| Blackstone Inc. | New | 0 | 747.0K | +747.0K |
| MARSHALL WACE, LLP | New | 0 | 673.0K | +673.0K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.7M | 1.2M | -554.7K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 595.7K | 1.1M | +458.5K |
| T. Rowe Price Investment Management, Inc. | New | 0 | 455.0K | +455.0K |
| CITADEL ADVISORS LLC | Increased | 1.8M | 2.2M | +390.8K |
| PANAGORA ASSET MANAGEMENT INC | Increased | 284.2K | 583.2K | +299.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.0M | 2.2M | +215.0K |
| D. E. Shaw & Co., Inc. | Reduced | 356.9K | 162.5K | -194.4K |
| MILLENNIUM MANAGEMENT LLC | Increased | 145.7K | 323.7K | +178.0K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 2.0M | 1.9M | -174.1K |
| GSA CAPITAL PARTNERS LLP | Reduced | 287.4K | 113.4K | -174.0K |
| Woodline Partners LP | Sold Out | 168.1K | 0 | -168.1K |
| Monaco Asset Management SAM | Reduced | 2.5M | 2.4M | -148.5K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 346.6K | 483.2K | +136.6K |
| XTX Topco Ltd | Increased | 153.8K | 290.0K | +136.2K |
| Peapod Lane Capital LLC | Reduced | 676.2K | 549.9K | -126.3K |
| Qube Research & Technologies Ltd | New | 0 | 120.8K | +120.8K |
| MACKENZIE FINANCIAL CORP | New | 0 | 115.2K | +115.2K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 1.3M | 1.4M | +100.8K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | New | 0 | 82.7K | +82.7K |
| Virtu Financial LLC | Sold Out | 75.8K | 0 | -75.8K |
| Marquette Asset Management, LLC | New | 0 | 75.1K | +75.1K |
| IEQ CAPITAL, LLC | Increased | 102.8K | 177.0K | +74.2K |
| Empowered Funds, LLC | New | 0 | 69.6K | +69.6K |
| Susquehanna Portfolio Strategies, LLC | Increased | 61.9K | 126.3K | +64.4K |
| BAILARD, INC. | Sold Out | 63.4K | 0 | -63.4K |
| PRUDENTIAL FINANCIAL INC | Sold Out | 62.2K | 0 | -62.2K |
| Invesco Ltd. | Increased | 150.9K | 207.3K | +56.4K |
| HSBC HOLDINGS PLC | Increased | 12.0K | 66.0K | +54.0K |
| Samalin Investment Counsel, LLC | Reduced | 93.8K | 40.8K | -53.1K |
| Man Group plc | Reduced | 152.6K | 100.0K | -52.6K |
| Verdad Advisers, LP | New | 0 | 51.5K | +51.5K |
| MORGAN STANLEY | Reduced | 313.1K | 263.8K | -49.3K |
| GOLDMAN SACHS GROUP INC | Increased | 385.0K | 434.0K | +49.0K |
| STATE STREET CORP | Increased | 1.2M | 1.3M | +48.6K |
| Point72 Asset Management, L.P. | Increased | 60.3K | 106.8K | +46.5K |
| NORTHERN TRUST CORP | Reduced | 417.2K | 371.4K | -45.7K |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | Reduced | 175.0K | 130.0K | -45.0K |
| Mariner, LLC | Increased | 34.3K | 78.5K | +44.2K |
| Odyssean, LLC | Sold Out | 42.1K | 0 | -42.1K |
| DEUTSCHE BANK AG\ | Reduced | 76.6K | 45.7K | -30.9K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 272.1K | 301.9K | +29.8K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Reduced | 68.3K | 40.9K | -27.4K |
| Cerity Partners LLC | Increased | 28.4K | 55.3K | +26.8K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 23.5K | 48.1K | +24.6K |
| Russell Investments Group, Ltd. | Increased | 4.2K | 28.6K | +24.4K |
| STIFEL FINANCIAL CORP | Reduced | 95.2K | 71.0K | -24.2K |
| Nuveen, LLC | Increased | 445.8K | 469.6K | +23.8K |
| MERCER GLOBAL ADVISORS INC /ADV | Increased | 11.6K | 33.7K | +22.1K |
| Creative Planning | New | 0 | 22.0K | +22.0K |
| UBS Group AG | Reduced | 47.5K | 26.2K | -21.3K |
| NINE MASTS CAPITAL Ltd | Sold Out | 21.1K | 0 | -21.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 328.0K | 348.2K | +20.1K |
| CAPTRUST FINANCIAL ADVISORS | New | 0 | 18.5K | +18.5K |
| CITIGROUP INC | Increased | 2.2K | 20.6K | +18.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.3M | 1.3M | +17.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.