Coya TherapeuticsCOYA
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 58 institutions reported holding Coya Therapeutics Inc. (COYA) in their 13F filings, up 22 from Q3 2025. 29 opened new positions and 7 sold out. The largest holders were Greenlight Capital (DME Capital Management) ($11.8M), AIGH Capital Management LLC ($5.7M) and Vanguard Group Inc. ($5.2M). 5 famous investors held it, including David Einhorn (0.4% of Greenlight Capital (DME Capital Management)'s portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Coya Therapeutics Inc.
- CUSIP
- 22407B108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 29 | $14.7M |
| Exits | 7 | $1.1M |
All 13F filers, Q3 2025 → Q4 2025: 3,565,791 shares bought and 382,689 shares sold, net +3,183,102 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 58 holders
| Greenlight Capital (DME Capital Management) | 0.41% | Add +23.1% | 2,025,940 | $11.8M |
| AIGH Capital Management LLC | 1.67% | Reduce -11.8% | 975,404 | $5.7M |
| Vanguard Group Inc. | 0.00% | Add +7.5% | 899,140 | $5.2M |
| Alyeska Investment Group, L.P. | 0.01% | New | 800,000 | $4.6M |
| AWM Investment Company, Inc. | 0.41% | New | 725,000 | $4.2M |
| CM Management, LLC | 1.71% | Add +16.7% | 350,000 | $2.0M |
| Private Management Group Inc. | 0.05% | New | 280,267 | $1.6M |
| Marshall Wace, LLP | 0.00% | Add +438.8% | 225,358 | $1.3M |
| Geode Capital Management, LLC | 0.00% | Add +26.2% | 197,988 | $1.1M |
| Susquehanna International Group, LLP | 0.00% | Add +274.3% | 124,831 | $724K |
| JBF Capital, Inc. | 0.08% | New | 100,006 | $580K |
| 683 Capital Management, LLC | 0.04% | New | 80,128 | $465K |
| BlackRock, Inc. | 0.00% | Add +13.1% | 79,146 | $459K |
| State Street Corp. | 0.00% | Add +44.5% | 69,510 | $403K |
| Renaissance Technologies | 0.00% | Add +92.2% | 66,900 | $388K |
| Squarepoint Ops LLC | 0.00% | New | 65,150 | $378K |
| Point72 Asset Management | 0.00% | New | 61,584 | $357K |
| Morgan Stanley | 0.00% | Add +3398.8% | 53,356 | $309K |
| Prelude Capital Management, LLC | 0.02% | Add +46.1% | 52,270 | $303K |
| Northern Trust Corp. | 0.00% | Add +25.1% | 40,418 | $234K |
| Bank of America Corp. | 0.00% | Add +18404.2% | 39,784 | $231K |
| Long Corridor Asset Management Ltd | 0.12% | New | 38,766 | $225K |
| Walleye Capital LLC | 0.00% | New | 37,062 | $215K |
| Westwood Holdings Group Inc. | 0.00% | New | 36,660 | $213K |
| UBS Group AG | 0.00% | Add +163.5% | 35,035 | $203K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 34,500 | $200K |
| Jump Financial, LLC | 0.00% | New | 34,200 | $198K |
| Jane Street Group, LLC | 0.00% | New | 33,824 | $196K |
| XTX Topco Ltd | 0.01% | New | 33,070 | $192K |
| Dimensional Fund Advisors LP | 0.00% | Add +58.9% | 31,429 | $182K |
| Royal Bank of Canada | 0.00% | Reduce -22.5% | 27,436 | $159K |
| GHP Investment Advisors, Inc. | 0.01% | No change | 26,171 | $152K |
| Trexquant Investment LP | 0.00% | New | 24,998 | $145K |
| Cetera Investment Advisers | 0.00% | New | 22,000 | $128K |
| Millennium Management | 0.00% | New | 20,837 | $121K |
| Gsa Capital Partners LLP | 0.01% | New | 20,701 | $120K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 20,626 | $120K |
| Qube Research & Technologies Ltd | 0.00% | New | 20,519 | $119K |
| Citadel Advisors | 0.00% | Reduce -69.2% | 20,083 | $116K |
| Lantern Wealth Advisors, LLC | 0.05% | Add +54.0% | 17,825 | $103K |
| Oppenheimer & Co. Inc. | 0.00% | New | 14,000 | $81K |
| Lighthouse Investment Partners, LLC | 0.00% | New | 11,760 | $68K |
| Occudo Quantitative Strategies LP | 0.00% | New | 11,363 | $66K |
| Raymond James Financial Inc. | 0.00% | New | 10,980 | $64K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 10,000 | $58K |
| CIBC Private Wealth Group LLC | 0.00% | New | 8,100 | $47K |
| Jones Financial Companies LLLP | 0.00% | New | 5,077 | $29K |
| JPMorgan Chase & Co. | 0.00% | No change | 5,000 | $29K |
| State of Wyoming | 0.00% | Add +28.3% | 4,184 | $24K |
| IFP Advisors, Inc | 0.00% | New | 3,800 | $22K |
| Bfsg, LLC | 0.00% | New | 2,695 | $16K |
| Rockefeller Capital Management L.P. | 0.00% | Add +200.0% | 1,500 | $9K |
| Allworth Financial LP | 0.00% | No change | 1,000 | $6K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -0.1% | 921 | $5K |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 500 | $3K |
| Harbour Investments, Inc. | 0.00% | Add +30.3% | 172 | $998 |
| Triumph Capital Management | 0.00% | New | 50 | $290 |
| Citigroup Inc. | 0.00% | New | 1 | $6 |
"% of holder's portfolio" is COYA's weight in each manager's 13F, not the share of Coya Therapeutics Inc. the manager owns.