# COYA THERAPEUTICS INC (COYA)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/COYA/

- Reporting holders: 58
- Reported value: $46.5M
- Shares held by institutions: 7,885,850 of 23,457,849 outstanding
- Held through calls: 0.8%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [DME Capital Management, LP](https://holderbook.com/funds/1489933-dme-capital-management-lp/) | $13.7M | 2,335,540 | 0.3% | 10 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $4.9M | 842,220 | 0.0% | 2 |
| [Alyeska Investment Group, L.P.](https://holderbook.com/funds/1453072-alyeska-investment-group-l-p/) | $4.7M | 800,000 | 0.0% | 3 |
| [AIGH Capital Management LLC](https://holderbook.com/funds/1835943-aigh-capital-management-llc/) | $3.7M | 631,912 | 0.2% | 15 |
| [CM Management, LLC](https://holderbook.com/funds/1841857-cm-management-llc/) | $2.3M | 400,000 | 1.5% | 13 |
| [PRIVATE MANAGEMENT GROUP INC](https://holderbook.com/funds/1142031-private-management-group-inc/) | $2.2M | 384,217 | 0.1% | 3 |
| [MARSHALL WACE, LLP](https://holderbook.com/funds/1318757-marshall-wace-llp/) | $1.5M | 249,793 | 0.0% | 4 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $1.3M | 228,243 | 0.0% | 13 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $1.1M | 192,986 | 0.0% | 6 |
| [Prosight Management, LP](https://holderbook.com/funds/1617201-prosight-management-lp/) | $994.5K | 170,000 | 0.2% | 2 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $933.8K | 159,626 | 0.0% | 10 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $913.0K | 155,917 | 0.0% | 5 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $757.9K | 129,551 | 0.0% | 2 |
| [JONES FINANCIAL COMPANIES LLLP](https://holderbook.com/funds/815917-jones-financial-companies-lllp/) | $610.0K | 110,910 | 0.0% | 3 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $599.1K | 102,408 | 0.0% | 8 |
| [PRELUDE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1387508-prelude-capital-management-llc/) | $592.8K | 101,330 | 0.0% | 12 |
| [JBF Capital, Inc.](https://holderbook.com/funds/1483864-jbf-capital-inc/) | $585.0K | 100,006 | 0.1% | 3 |
| [ROYAL BANK OF CANADA](https://holderbook.com/funds/1000275-royal-bank-of-canada/) | $546.0K | 93,414 | 0.0% | 11 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $480.3K | 82,106 | 0.0% | 13 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $356.9K | 61,006 | 0.0% | 7 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $344.6K | 0 | 0.0% | 3 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $263.7K | 45,072 | 0.0% | 11 |
| [XTX Topco Ltd](https://holderbook.com/funds/1828301-xtx-topco-ltd/) | $242.2K | 41,401 | 0.0% | 3 |
| [ADAR1 Capital Management, LLC](https://holderbook.com/funds/1940272-adar1-capital-management-llc/) | $239.3K | 40,900 | 0.0% | 2 |
| [Long Corridor Asset Management Ltd](https://holderbook.com/funds/1845501-long-corridor-asset-management-ltd/) | $226.8K | 38,766 | 0.1% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 58 | $46.5M |
| Q1 2026 | 59 | $32.3M |
| Q4 2025 | 60 | $46.1M |
| Q3 2025 | 35 | $27.1M |
| Q2 2025 | 33 | $25.9M |
| Q1 2025 | 26 | $30.2M |
| Q4 2024 | 26 | $25.5M |
| Q3 2024 | 19 | $21.4M |
| Q2 2024 | 19 | $19.8M |
| Q1 2024 | 19 | $33.1M |
| Q4 2023 | 21 | $20.7M |
| Q3 2023 | 14 | $5.4M |