Coya Therapeutics, Inc. (COYA) — Institutional Holders, Q2 2026
54 institutional investment managers reported a COYA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $45.5M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
COYA in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- RENAISSANCE TECHNOLOGIESAdded · +89,022 sh+$520.8K
- ROYAL BANK OF CANADAAdded · +80,022 sh+$468.1K
- JONES FINANCIAL COMPANIES LLLPAdded · +65,950 sh+$385.8K
- DIMENSIONAL FUND ADVISORSAdded · +59,998 sh+$351.0K
- Quadrature Capital LtdNew · +30,783 sh+$180.1K
Biggest sellers
- AIGH Capital ManagementTrimmed · -343,492 sh-$2.0M
- Prosight ManagementTrimmed · -250,360 sh-$1.5M
- 683 Capital ManagementSold out · -70,000 sh-$409.5K
- Point72 Asset Management, L.P.Sold out · -37,681 sh-$220.4K
- WESTWOOD GROUPSold out · -36,003 sh-$210.6K
COYA 13F holders ranked 1–54 of 54
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | DME Capital Management#1 · 2,335,540 sh | 2,335,540 | $13.7M | 0.35% | 0.0% |
| 2 | VANGUARD CAPITAL MANAGEMENT#2 · 842,220 sh | 842,220 | $4.9M | <0.01% | -0.3% |
| 3 | Alyeska Investment Group, L.P.#3 · 800,000 sh | 800,000 | $4.7M | 0.01% | 0.0% |
| 4 | AIGH Capital Management#4 · 631,912 sh | 631,912 | $3.7M | 0.23% | -35.2% |
| 5 | CM Management#5 · 400,000 sh | 400,000 | $2.3M | 1.49% | +6.7% |
| 6 | PRIVATE MANAGEMENT GROUP#6 · 384,217 sh | 384,217 | $2.2M | 0.06% | +4.1% |
| 7 | MARSHALL WACE, LLP#7 · 249,793 sh | 249,793 | $1.5M | <0.01% | +10.6% |
| 8 | GEODE CAPITAL MANAGEMENT#8 · 228,243 sh | 228,243 | $1.3M | <0.01% | -2.2% |
| 9 | RENAISSANCE TECHNOLOGIES#9 · 192,986 sh | 192,986 | $1.1M | <0.01% | +85.6% |
| 10 | Prosight Management#10 · 170,000 sh | 170,000 | $994.5K | 0.17% | -59.6% |
| 11 | DIMENSIONAL FUND ADVISORS#11 · 155,917 sh | 155,917 | $913.0K | <0.01% | +62.6% |
| 12 | VANGUARD FIDUCIARY#12 · 129,551 sh | 129,551 | $757.9K | <0.01% | -7.4% |
| 13 | JONES FINANCIAL COMPANIES LLLP#13 · 110,910 sh | 110,910 | $610.0K | <0.01% | +146.7% |
| 14 | BlackRock#14 · 102,408 sh | 102,408 | $599.1K | 0.00% | +23.7% |
| 15 | PRELUDE CAPITAL MANAGEMENT#15 · 101,330 sh | 101,330 | $592.8K | 0.04% | 0.0% |
| 16 | JBF Capital#16 · 100,006 sh | 100,006 | $585.0K | 0.08% | 0.0% |
| 17 | ROYAL BANK OF CANADA#17 · 93,414 sh | 93,414 | $546.0K | <0.01% | +597.5% |
| 18 | MORGAN STANLEY#18 · 82,106 sh | 82,106 | $480.3K | 0.00% | -4.2% |
| 19 | STATE STREET#19 · 79,813 sh | 79,813 | $466.9K | 0.00% | 0.0% |
| 20 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#20 · 61,006 sh | 61,006 | $356.9K | 0.00% | +55.2% |
| 21 | NORTHERN#21 · 45,072 sh | 45,072 | $263.7K | 0.00% | +11.5% |
| 22 | XTX Topco Ltd#22 · 41,401 sh | 41,401 | $242.2K | <0.01% | -12.5% |
| 23 | ADAR1 Capital Management#23 · 40,900 sh | 40,900 | $239.3K | 0.01% | 0.0% |
| 24 | Long Corridor Asset Management Ltd#24 · 38,766 sh | 38,766 | $226.8K | 0.07% | 0.0% |
| 25 | Cetera Investment Advisers#25 · 34,000 sh | 34,000 | $198.9K | <0.01% | +13.3% |
| 26 | Squarepoint Ops#26 · 33,260 sh | 33,260 | $194.6K | <0.01% | -17.8% |
| 27 | UBS Group AG#27 · 33,088 sh | 33,088 | $193.6K | 0.00% | -14.2% |
| 28 | Quadrature Capital Ltd#28 · 30,783 sh | 30,783 | $180.1K | <0.01% | New |
| 29 | GOLDMAN SACHS GROUP#29 · 26,180 sh | 26,180 | $153.2K | 0.00% | New |
| 30 | GHP Investment Advisors#30 · 26,171 sh | 26,171 | $153.1K | — | 0.0% |
| 31 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#31 · 20,626 sh | 20,626 | $120.7K | <0.01% | 0.0% |
| 32 | AXQ CAPITAL#32 · 19,809 sh | 19,809 | $115.9K | 0.01% | New |
| 33 | OPPENHEIMER#33 · 18,000 sh | 18,000 | $105.3K | — | 0.0% |
| 34 | Jump Financial#34 · 17,300 sh | 17,300 | $101.2K | <0.01% | -17.6% |
| 35 | OCCUDO QUANTITATIVE STRATEGIES#35 · 16,823 sh | 16,823 | $98.4K | <0.01% | -28.8% |
| 36 | CITADEL ADVISORS#36 · 13,105 sh | 13,105 | $76.7K | 0.00% | -22.3% |
| 37 | Allworth Financial#37 · 13,000 sh | 13,000 | $76.0K | <0.01% | +1200.0% |
| 38 | RAYMOND JAMES FINANCIAL#38 · 10,225 sh | 10,225 | $59.8K | 0.00% | -12.4% |
| 39 | HighTower Advisors#39 · 10,029 sh | 10,029 | $58.7K | <0.01% | 0.0% |
| 40 | CHARLES SCHWAB INVESTMENT MANAGEMENT#40 · 10,000 sh | 10,000 | $58.5K | 0.00% | 0.0% |
| 41 | Vanguard Global Advisers#41 · 5,879 sh | 5,879 | $34.4K | 0.00% | 0.0% |
| 42 | JPMORGAN CHASE#42 · 5,181 sh | 5,181 | $31.4K | 0.00% | +3.6% |
| 43 | BNP PARIBAS FINANCIAL MARKETS#43 · 4,763 sh | 4,763 | $27.9K | 0.00% | -44.4% |
| 44 | BFSG#44 · 3,455 sh | 3,455 | $20.2K | <0.01% | 0.0% |
| 45 | IFP Advisors#45 · 2,000 sh | 2,000 | $11.7K | — | -20.0% |
| 46 | Rockefeller Capital Management L.P.#46 · 2,000 sh | 2,000 | $11.7K | 0.00% | 0.0% |
| 47 | SBI Securities , Ltd.#47 · 820 sh | 820 | $4.8K | — | -11.0% |
| 48 | Steward Partners Investment Advisory#48 · 500 sh | 500 | $2.9K | 0.00% | 0.0% |
| 49 | WELLS FARGO & COMPANY#49 · 500 sh | 500 | $2.9K | 0.00% | 0.0% |
| 50 | North Star Investment Management#50 · 340 sh | 340 | $2.0K | <0.01% | 0.0% |
| 51 | BARCLAYS PLC#51 · 113 sh | 113 | $661.00 | 0.00% | New |
| 52 | SRS Capital Advisors#52 · 60 sh | 60 | $351.00 | 0.00% | New |
| 53 | Triumph Capital Management#53 · 50 sh | 50 | $292.00 | — | 0.0% |
| 54 | Caitong International Asset Management , Ltd#54 · 41 sh | 41 | $240.00 | 0.00% | +1266.7% |
Funds that sold out of COYA in Q2 2026 (8)
Held COYA at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| 683 Capital Management70,000 sh | 70,000 | $275.8K |
| Point72 Asset Management, L.P.37,681 sh | 37,681 | $148.5K |
| WESTWOOD GROUP36,003 sh | 36,003 | $141.9K |
| CIBC Bancorp USA25,000 sh | 25,000 | $98.5K |
| HRT FINANCIAL13,517 sh | 13,517 | $53.0K |
| JANE STREET GROUP13,340 sh | 13,340 | $52.6K |
| State of Wyoming4,156 sh | 4,156 | $16.4K |
| Tower Research Capital (TRC)1,182 sh | 1,182 | $4.7K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.