COYA Institutional Ownership
Who owns Coya Therapeutics, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 54 funds reported holding COYA at Jun 30, 2026, together owning 33.1% of the company.
- ▼19 buying vs 23 selling
- ▼Held by funds -1.4 pts
- ▼Funds holding -2
- ▼Superinvestors: 1 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 54 | 56 | −3.6% |
| In funds' top 10 | 0 | 0 | – |
| 13F shares | 7.8M | 8.1M | −4.1% |
| Held by funds | 33.1% | 34.6% | −1.4 pts |
| New positions | 5 | 9 | −44.4% |
| Increased | 14 | 20 | −30.0% |
| Reduced | 16 | 11 | +45.5% |
| Sold out | 7 | 12 | −41.7% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in COYA
All superinvestors →
Who owns COYA
share of fund held shares- Index and passive funds20.6%
- Active managers and hedge funds73.9%
- Banks and brokers5.5%
- Pensions, insurers and other0.0%
The top 10 holders own 80.2% of all COYA shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
3 funds changed their position- Oppenheimer & Co IncSold out−18K sh
- IFP Advisors, IncSold out−2,000 sh
- Caitong International Asset Management Co., LtdTrimmed−6 sh
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | DME Capital Management, LP | 9.96% | 2.3M | $13.7M | 0 |
| 2 | Vanguard Capital Management LLC | 3.59% | 842K | $4.9M | −2,693 |
| 3 | Alyeska Investment Group, L.P. | 3.41% | 800K | $4.7M | 0 |
| 4 | AIGH Capital Management LLC | 2.69% | 632K | $3.7M | −343K |
| 5 | CM Management, LLC | 1.71% | 400K | $2.3M | +25K |
| 6 | Private Management Group Inc | 1.64% | 384K | $2.2M | +15K |
| 7 | Marshall Wace, LLP | 1.06% | 250K | $1.5M | +24K |
| 8 | Geode Capital Management, LLC | 0.97% | 228K | $1.3M | −5,159 |
| 9 | Renaissance Technologies LLC | 0.82% | 193K | $1.1M | +89K |
| 10 | Prosight Management, LP | 0.72% | 170K | $995K | −250K |
- Renaissance Technologies LLC+89K sh+$521K
- Royal Bank of Canada+80K sh+$468K
- Jones Financial Companies Lllp+66K sh+$363K
- Dimensional Fund Advisors LP+60K sh+$351K
- Quadrature Capital Ltd+31K sh+$180K
- Goldman Sachs Group Inc+26K sh+$153K
- CM Management, LLC+25K sh+$146K
- Marshall Wace, LLP+24K sh+$140K
- AIGH Capital Management LLC−343K sh−$2M
- Prosight Management, LP−250K sh−$1.5M
- 683 Capital Management, LLC−70K sh−$276K
- Point72 Asset Management, L.P.−38K sh−$148K
- Westwood Holdings Group Inc−36K sh−$142K
- Vanguard Fiduciary Trust Co−10K sh−$60K
- Hrt Financial LP−14K sh−$53K
- Jane Street Group, LLC−13K sh−$53K
COYA institutional ownership FAQ
Who owns the most COYA stock?
In Q2 2026 13F filings the largest holder of COYA was DME Capital Management, LP, followed by Vanguard Capital Management LLC and Alyeska Investment Group, L.P.. Index fund managers are usually the biggest holders of large companies.
What percentage of COYA is owned by institutions?
Funds that file 13F reports held 33.1% of COYA's shares at Jun 30, 2026, compared with 34.6% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying COYA?
In Q2 2026, 19 funds bought COYA (5 of them new positions) and 23 sold (7 sold out completely). Among well known investors, 1 added and 2 cut. Our fund sentiment for COYA is strongly bearish.
What is COYA's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this COYA ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.