COMPASS Pathways plc
CMPS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001816590
No open-market purchases or sales by COMPASS Pathways plc insiders were filed in the last 90 days; 224 institutions reported holding it in 13F filings for Q2 2026, worth $1.28B in total; ARK Invest is the only superinvestor holding it.
Q4 2025 vs. Q3 2025
How the institutions holding COMPASS Pathways plc changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 157 | 1 | 168 | +12 |
| Shares | 55.5M | 38.8K | 55.0M | −468.2K (−0.8%) |
| Value | $318.0M | $227.8K | $379.2M | +$61.5M (+19.3%) |
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (37)
Institutions that held COMPASS Pathways plc at the end of Q4 2025 but not at the end of Q3 2025.
Sold out (25)
Institutions that held COMPASS Pathways plc at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Tang Capital Management LLC | 2,200,000 | $12.6M |
| HSBC Holdings PLC | 1,255,084 | $7.19M |
| Ally Bridge Group (NY) LLC | 1,026,382 | $5.88M |
| Balyasny Asset Management LLC | 395,007 | $2.26M |
| StemPoint Capital LP | 275,620 | $1.58M |
| EcoR1 Capital, LLC | 265,137 | $1.52M |
| Acadian Asset Management LLC | 187,309 | $1.07M |
| Jain Global LLC | 176,316 | $1.01M |
| DLD Asset Management, LP | 150,000 | $859.5K |
| Oasis Management Co Ltd. | 107,911 | $618.3K |
| Quadrature Capital Ltd | 87,724 | $501.8K |
| Gsa Capital Partners LLP | 67,879 | $389.0K |
| Virtu Financial LLC | 55,728 | $319.0K |
| Shay Capital LLC | 50,000 | $286.5K |
| Alps Advisors Inc | 45,203 | $259.0K |
| Gladstone Institutional Advisory LLC | 29,323 | $168.0K |
| Omers Administration Corp | 24,800 | $142.1K |
| Mercer Global Advisors Inc | 20,669 | $118.4K |
| Advisory Services Network, LLC | 7,164 | $41.0K |
| Principal Securities, Inc. | 388 | $2.22K |
| Tower Research Capital LLC (TRC) | 196 | $1.12K |
| Fifth Third Bancorp | 60 | $344 |
| Harbour Investments, Inc. | 59 | $338 |
| Grey Fox Wealth Advisors, LLC | 40 | $229 |
| Crowley Wealth Management, Inc. | 30 | $172 |
Not filed for Q4 2025 yet (1)
Institutions that held COMPASS Pathways plc at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Wolverine Trading, LLC | 38,801 | $227.8K |