Coya TherapeuticsCOYA
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 56 institutions reported holding Coya Therapeutics Inc. (COYA) in their 13F filings, down 2 from Q4 2025. 9 opened new positions and 12 sold out. The largest holders were Greenlight Capital (DME Capital Management) ($9.2M), AIGH Capital Management LLC ($3.8M) and Vanguard Capital Management LLC ($3.3M). 4 famous investors held it, including David Einhorn (0.3% 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 Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $2.0M |
| Exits | 12 | $5.5M |
All 13F filers, Q4 2025 → Q1 2026: 1,235,467 shares bought and 1,150,327 shares sold, net +85,140 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 56 holders
| Greenlight Capital (DME Capital Management) | 0.29% | Add +15.3% | 2,335,540 | $9.2M |
| AIGH Capital Management LLC | 0.79% | No change | 975,404 | $3.8M |
| Vanguard Capital Management LLC | 0.00% | — | 844,913 | $3.3M |
| Alyeska Investment Group, L.P. | 0.01% | No change | 800,000 | $3.2M |
| Prosight Management, LP | 0.27% | New | 420,360 | $1.7M |
| CM Management, LLC | 1.24% | Add +7.1% | 375,000 | $1.5M |
| Private Management Group Inc. | 0.04% | Add +31.7% | 369,096 | $1.5M |
| Geode Capital Management, LLC | 0.00% | Add +17.9% | 233,402 | $920K |
| Marshall Wace, LLP | 0.00% | Add +0.2% | 225,792 | $890K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 139,886 | $551K |
| Renaissance Technologies | 0.00% | Add +55.4% | 103,964 | $410K |
| Prelude Capital Management, LLC | 0.03% | Add +93.9% | 101,330 | $399K |
| JBF Capital, Inc. | 0.06% | No change | 100,006 | $394K |
| Dimensional Fund Advisors LP | 0.00% | Add +205.2% | 95,919 | $377K |
| Morgan Stanley | 0.00% | Add +60.6% | 85,700 | $338K |
| BlackRock, Inc. | 0.00% | Add +4.6% | 82,769 | $326K |
| State Street Corp. | 0.00% | Add +14.8% | 79,813 | $314K |
| 683 Capital Management, LLC | 0.03% | Reduce -12.6% | 70,000 | $276K |
| XTX Topco Ltd | 0.00% | Add +43.1% | 47,338 | $187K |
| Jones Financial Companies LLLP | 0.00% | Add +785.6% | 44,960 | $178K |
| ADAR1 Capital Management, LLC | 0.01% | New | 40,900 | $161K |
| Squarepoint Ops LLC | 0.00% | Reduce -37.9% | 40,465 | $159K |
| Northern Trust Corp. | 0.00% | No change | 40,418 | $159K |
| Susquehanna International Group, LLP | 0.00% | Reduce -68.5% | 39,316 | $155K |
| Long Corridor Asset Management Ltd | 0.05% | No change | 38,766 | $153K |
| UBS Group AG | 0.00% | Add +10.1% | 38,564 | $152K |
| Point72 Asset Management | 0.00% | Reduce -38.8% | 37,681 | $148K |
| Westwood Holdings Group Inc. | 0.00% | Reduce -1.8% | 36,003 | $142K |
| Cetera Investment Advisers | 0.00% | Add +36.4% | 30,000 | $118K |
| GHP Investment Advisors, Inc. | 0.00% | No change | 26,171 | $103K |
| Occudo Quantitative Strategies LP | 0.01% | Add +108.1% | 23,642 | $100K |
| Jump Financial, LLC | 0.00% | Reduce -38.6% | 21,000 | $83K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 20,626 | $81K |
| Oppenheimer & Co. Inc. | 0.00% | Add +28.6% | 18,000 | $71K |
| Citadel Advisors | 0.00% | Reduce -16.1% | 16,859 | $66K |
| HRT Financial LP | 0.00% | New | 13,517 | $53K |
| Royal Bank of Canada | 0.00% | Reduce -51.2% | 13,392 | $53K |
| Jane Street Group, LLC | 0.00% | Reduce -60.6% | 13,340 | $53K |
| Raymond James Financial Inc. | 0.00% | Add +6.3% | 11,673 | $46K |
| HighTower Advisors, LLC | 0.00% | New | 10,029 | $40K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 10,000 | $39K |
| BNP Paribas Financial Markets | 0.00% | New | 8,563 | $34K |
| Vanguard Global Advisers, LLC | 0.00% | — | 5,879 | $23K |
| JPMorgan Chase & Co. | 0.00% | No change | 5,000 | $19K |
| State of Wyoming | 0.00% | Reduce -0.7% | 4,156 | $16K |
| Bfsg, LLC | 0.00% | Add +28.2% | 3,455 | $14K |
| IFP Advisors, Inc | 0.00% | Reduce -34.2% | 2,500 | $10K |
| Rockefeller Capital Management L.P. | 0.00% | Add +33.3% | 2,000 | $8K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 1,182 | $5K |
| Allworth Financial LP | 0.00% | No change | 1,000 | $4K |
| SBI Securities Co., Ltd. | 0.00% | No change | 921 | $4K |
| Wells Fargo & Company | 0.00% | New | 500 | $2K |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 500 | $2K |
| North Star Investment Management Corp. | 0.00% | New | 340 | $1K |
| Triumph Capital Management | 0.00% | No change | 50 | $197 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 3 | $12 |
"% of holder's portfolio" is COYA's weight in each manager's 13F, not the share of Coya Therapeutics Inc. the manager owns.