COYA Coya Therapeutics, Inc.
Coya Therapeutics, Inc. (COYA) Institutional Ownership
What the institutions did with COYA 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 |
|---|---|---|
| DME Capital Management, LP | 2.3M | 30.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 842.2K | 10.8% |
| Alyeska Investment Group, L.P. | 800.0K | 10.3% |
| AIGH Capital Management LLC | 631.9K | 8.1% |
| CM Management, LLC | 400.0K | 5.1% |
| PRIVATE MANAGEMENT GROUP INC | 384.2K | 4.9% |
| MARSHALL WACE, LLP | 249.8K | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 228.2K | 2.9% |
| RENAISSANCE TECHNOLOGIES LLC | 193.0K | 2.5% |
| Prosight Management, LP | 170.0K | 2.2% |
| DIMENSIONAL FUND ADVISORS LP | 155.9K | 2.0% |
| VANGUARD FIDUCIARY TRUST CO | 129.6K | 1.7% |
| JONES FINANCIAL COMPANIES LLLP | 110.9K | 1.4% |
| BlackRock, Inc. | 102.4K | 1.3% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 101.3K | 1.3% |
| JBF Capital, Inc. | 100.0K | 1.3% |
| ROYAL BANK OF CANADA | 93.4K | 1.2% |
| MORGAN STANLEY | 82.1K | 1.1% |
| STATE STREET CORP | 79.8K | 1.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 61.0K | 0.8% |
| NORTHERN TRUST CORP | 45.1K | 0.6% |
| XTX Topco Ltd | 41.4K | 0.5% |
| ADAR1 Capital Management, LLC | 40.9K | 0.5% |
| Long Corridor Asset Management Ltd | 38.8K | 0.5% |
| Cetera Investment Advisers | 34.0K | 0.4% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| AIGH Capital Management LLC | Reduced | 975.4K | 631.9K | -343.5K |
| Prosight Management, LP | Reduced | 420.4K | 170.0K | -250.4K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 104.0K | 193.0K | +89.0K |
| ROYAL BANK OF CANADA | Increased | 13.4K | 93.4K | +80.0K |
| 683 Capital Management, LLC | Sold Out | 70.0K | 0 | -70.0K |
| JONES FINANCIAL COMPANIES LLLP | Increased | 45.0K | 110.9K | +66.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 95.9K | 155.9K | +60.0K |
| Point72 Asset Management, L.P. | Sold Out | 37.7K | 0 | -37.7K |
| WESTWOOD HOLDINGS GROUP INC | Sold Out | 36.0K | 0 | -36.0K |
| Quadrature Capital Ltd | New | 0 | 30.8K | +30.8K |
| GOLDMAN SACHS GROUP INC | New | 0 | 26.2K | +26.2K |
| CM Management, LLC | Increased | 375.0K | 400.0K | +25.0K |
| MARSHALL WACE, LLP | Increased | 225.8K | 249.8K | +24.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 39.3K | 61.0K | +21.7K |
| AXQ CAPITAL, LP | New | 0 | 19.8K | +19.8K |
| BlackRock, Inc. | Increased | 82.8K | 102.4K | +19.6K |
| PRIVATE MANAGEMENT GROUP INC | Increased | 369.1K | 384.2K | +15.1K |
| HRT FINANCIAL LP | Sold Out | 13.5K | 0 | -13.5K |
| JANE STREET GROUP, LLC | Sold Out | 13.3K | 0 | -13.3K |
| Allworth Financial LP | Increased | 1.0K | 13.0K | +12.0K |
| VANGUARD FIDUCIARY TRUST CO | Reduced | 139.9K | 129.6K | -10.3K |
| Squarepoint Ops LLC | Reduced | 40.5K | 33.3K | -7.2K |
| OCCUDO QUANTITATIVE STRATEGIES LP | Reduced | 23.6K | 16.8K | -6.8K |
| XTX Topco Ltd | Reduced | 47.3K | 41.4K | -5.9K |
| UBS Group AG | Reduced | 38.6K | 33.1K | -5.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 233.4K | 228.2K | -5.2K |
| NORTHERN TRUST CORP | Increased | 40.4K | 45.1K | +4.7K |
| State of Wyoming | Sold Out | 4.2K | 0 | -4.2K |
| Cetera Investment Advisers | Increased | 30.0K | 34.0K | +4.0K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 8.6K | 4.8K | -3.8K |
| CITADEL ADVISORS LLC | Reduced | 16.9K | 13.1K | -3.8K |
| Jump Financial, LLC | Reduced | 21.0K | 17.3K | -3.7K |
| MORGAN STANLEY | Reduced | 85.7K | 82.1K | -3.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 844.9K | 842.2K | -2.7K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 11.7K | 10.2K | -1.4K |
| Tower Research Capital LLC (TRC) | Sold Out | 1.2K | 0 | -1.2K |
| IFP Advisors, Inc | Reduced | 2.5K | 2.0K | -500 |
| JPMORGAN CHASE & CO | Increased | 5.0K | 5.2K | +181 |
| BARCLAYS PLC | New | 0 | 113 | +113 |
| SBI Securities Co., Ltd. | Reduced | 921 | 820 | -101 |
| Arax Advisory Partners | New | 0 | 60 | +60 |
| Caitong International Asset Management Co., Ltd | Increased | 3 | 41 | +38 |
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.