Coya Therapeutics, Inc.: which funds bought and sold
Institutions that bought and sold Coya Therapeutics shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 19 institutions that filed 13F reports for both quarters added to or opened positions in Coya Therapeutics, and 23 cut or closed them. Together they sold a net 332K shares, −4.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 11K shares (−0.3%); index fund managers were net buyers of 6,106 shares (+0.4%). 5 opened a new position and 7 sold out entirely.
Bought, Q2 2026 19 institutions, 5 of them new holders Sold, Q2 2026 23 institutions, 7 of them sold out
Net change, all compared −332K shares (−4.1%)
Net change, active managers −11K shares (−0.3%), 3 bought, 5 sold
Buyers versus sellers
19 bought 19 23 sold
Active managers and hedge funds 3 bought · 5 sold · −11K
Index fund managers 2 bought · 3 sold · +6,106
Other institutions 14 bought · 15 sold · −327K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Renaissance Technologies LLC Hedge fund | +89K +85.6% | 193K | $1.1M |
| Royal Bank Of Canada | +80K +597.5% | 93K | $546,000 |
| Jones Financial Companies LLLP | +66K +146.7% | 111K | $610,005 |
| Dimensional Fund Advisors LP | +60K +62.6% | 156K | $913,036 |
| Quadrature Capital Ltd Hedge fund | +31K New position | 31K | $180,081 |
| Goldman Sachs Group Inc | +26K New position | 26K | $153,153 |
| Cm Management, LLC | +25K +6.7% | 400K | $2.3M |
| Marshall Wace, LLP Hedge fund | +24K +10.6% | 250K | $1.5M |
| Susquehanna International Group, LLP | +22K +55.2% | 61K | $356,885 |
| Axq Capital, LP | +20K New position | 20K | $115,883 |
| Blackrock, Inc. Index funds | +20K +23.7% | 102K | $599,087 |
| Private Management Group Inc | +15K +4.1% | 384K | $2.2M |
| Allworth Financial LP | +12K +1200.0% | 13K | $76,050 |
| Northern Trust Corp Index funds | +4,654 +11.5% | 45K | $263,671 |
| Cetera Investment Advisers | +4,000 +13.3% | 34K | $198,900 |
| Jpmorgan Chase & Co | +181 +3.6% | 5,181 | $31,449 |
| Barclays PLC | +113 New position | 113 | $661 |
| Arax Advisory Partners | +60 New position | 60 | $351 |
| Caitong International Asset Management Co., Ltd | +38 +1266.7% | 41 | $240 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Renaissance Technologies LLC Hedge fund | +89K +85.6% | 193K | $1.1M |
| Quadrature Capital Ltd Hedge fund | +31K New position | 31K | $180,081 |
| Marshall Wace, LLP Hedge fund | +24K +10.6% | 250K | $1.5M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Aigh Capital Management LLC | −343K −35.2% | 632K | $3.7M |
| Prosight Management, LP | −250K −59.6% | 170K | $994,500 |
| 683 Capital Management, LLC Hedge fund | −70K Sold out | 0 | — |
| Point72 Asset Management, L.P. Hedge fund | −38K Sold out | 0 | — |
| Westwood Holdings Group Inc Active manager | −36K Sold out | 0 | — |
| HRT Financial LP | −14K Sold out | 0 | — |
| Jane Street Group, LLC | −13K Sold out | 0 | — |
| Vanguard Fiduciary Trust Co Index funds | −10K −7.4% | 130K | $757,873 |
| Squarepoint Ops LLC Hedge fund | −7,205 −17.8% | 33K | $194,571 |
| Occudo Quantitative Strategies LP | −6,819 −28.8% | 17K | $98,415 |
| Xtx Topco Ltd | −5,937 −12.5% | 41K | $242,196 |
| UBS Group AG | −5,476 −14.2% | 33K | $193,565 |
| Geode Capital Management, LLC Index funds | −5,159 −2.2% | 228K | $1.3M |
| State Of Wyoming | −4,156 Sold out | 0 | — |
| BNP Paribas Financial Markets | −3,800 −44.4% | 4,763 | $27,864 |
| Citadel Advisors LLC Hedge fund | −3,754 −22.3% | 13K | $76,664 |
| Jump Financial, LLC | −3,700 −17.6% | 17K | $101,205 |
| Morgan Stanley | −3,594 −4.2% | 82K | $480,320 |
| Vanguard Capital Management LLC Index funds | −2,693 −0.3% | 842K | $4.9M |
| Raymond James Financial Inc | −1,448 −12.4% | 10K | $59,816 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| 683 Capital Management, LLC Hedge fund | −70K Sold out | 0 | — |
| Point72 Asset Management, L.P. Hedge fund | −38K Sold out | 0 | — |
| Westwood Holdings Group Inc Active manager | −36K Sold out | 0 | — |
| Squarepoint Ops LLC Hedge fund | −7,205 −17.8% | 33K | $194,571 |
| Citadel Advisors LLC Hedge fund | −3,754 −22.3% | 13K | $76,664 |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Quadrature Capital LtdHedge fund | 31K | $180,081 |
| Goldman Sachs Group Inc | 26K | $153,153 |
| Axq Capital, LP | 20K | $115,883 |
| Barclays PLC | 113 | $661 |
| Arax Advisory Partners | 60 | $351 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| 683 Capital Management, LLCHedge fund | 70K | $275,800 |
| Point72 Asset Management, L.P.Hedge fund | 38K | $148,463 |
| Westwood Holdings Group IncActive manager | 36K | $141,851 |
| HRT Financial LP | 14K | $53,000 |
| Jane Street Group, LLC | 13K | $52,560 |
| State Of Wyoming | 4,156 | $16,375 |
| Tower Research Capital LLC (TRC) | 1,182 | $4,657 |
Who holds the shares
- Institutions reporting
- 54
- Ten largest holders
- 80.2% of 13F-reported shares
- Index fund managers
- 18.5% of 13F-reported shares
- Active managers and hedge funds
- 47.5% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 3 | 5 | 1 | 3 | −11K | −0.3% |
| Index fund managers | 2 | 3 | 0 | 0 | +6,106 | +0.4% |
| Other institutions | 14 | 15 | 4 | 4 | −327K | −11.0% |