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.
13F holders, Q3 2025
Institutional positions in COMPASS Pathways plc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 157
- +19 vs. Q2 2025
- Shares held
- 55.5M
- +3.90M (+7.6%) vs. Q2 2025
- Total value
- $318.0M
- +$173.3M (+119.8%) vs. Q2 2025
- New holders
- 38
- 49 more added
- Sold out
- 19
- 24 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMPS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 224 | $1.28B |
| Q1 2026 | 194 | $511.5M |
| Q4 2025 | 168 | $379.2M |
| Q3 2025 | 157 | $318.0M |
| Q2 2025 | 140 | $145.1M |
| Q1 2025 | 135 | $148.4M |
| Q4 2024 | 132 | $117.0M |
| Q3 2024 | 130 | $206.5M |
| Q2 2024 | 122 | $172.3M |
| Q1 2024 | 116 | $228.1M |
| Q4 2023 | 126 | $201.1M |
| Q3 2023 | 113 | $164.9M |
| Q2 2023 | 97 | $68.7M |
| Q1 2023 | 103 | $81.3M |
| Q4 2022 | 111 | $61.0M |
| Q3 2022 | 115 | $80.2M |
| Q2 2022 | 108 | $73.8M |
| Q1 2022 | 109 | $99.9M |
| Q4 2021 | 126 | $167.0M |
| Q3 2021 | 118 | $228.7M |
| Q2 2021 | 111 | $294.8M |
| Q1 2021 | 83 | $182.2M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding COMPASS Pathways plc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Group One Trading, L.P. | 93,821 | $537.6K | 0.02% | −23,862−20.3% | Reduced |
| Parkman Healthcare Partners LLC | 100,000 | $573.0K | 0.06% | +100,000 | New |
| Oasis Management Co Ltd. | 107,911 | $618.3K | 0.11% | 00.0% | Unchanged |
| Simplex Trading, LLC | 120,888 | $692.0K | 0.02% | −62,143−34.0% | Reduced |
| Wells Fargo & Company | 142,645 | $817.4K | 0.00% | 00.0% | Unchanged |
| Bridger Management, LLC | 147,209 | $843.5K | 0.45% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 148,037 | $848.3K | 0.01% | −38,844−20.8% | Reduced |
| DLD Asset Management, LP | 150,000 | $859.5K | 0.11% | +139,500+1,328.6% | Added |
| Saba Capital Management, L.P. | 151,033 | $865.4K | 0.03% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 157,892 | $904.7K | 0.03% | −2,875−1.8% | Reduced |
| Stableford Capital II LLC | 164,662 | $943.5K | 0.34% | +721+0.4% | Added |
| Royal Bank of Canada | 173,202 | $992.0K | 0.00% | −4,998−2.8% | Reduced |
| Jain Global LLC | 176,316 | $1.01M | 0.01% | +176,316 | New |
| Acadian Asset Management LLC | 187,309 | $1.07M | 0.00% | +187,309 | New |
| Jump Financial, LLC | 190,000 | $1.09M | 0.01% | +190,000 | New |
| Boothbay Fund Management, LLC | 200,000 | $1.15M | 0.03% | −500,000−71.4% | Reduced |
| Affinity Asset Advisors, LLC | 200,000 | $1.15M | 0.11% | +200,000 | New |
| Goldman Sachs Group Inc | 200,739 | $1.15M | 0.00% | −44,154−18.0% | Reduced |
| Brown University | 214,200 | $1.23M | 0.73% | 00.0% | Unchanged |
| AdvisorShares Investments LLC | 232,345 | $1.33M | 0.22% | +58,804+33.9% | Added |
| EcoR1 Capital, LLC | 265,137 | $1.52M | 0.07% | +265,137 | New |
| StemPoint Capital LP | 275,620 | $1.58M | 0.32% | +275,620 | New |
| Susquehanna Portfolio Strategies, LLC | 275,773 | $1.58M | 0.03% | −124,190−31.1% | Reduced |
| Nikko Asset Management Americas, Inc. | 276,991 | $1.58M | 0.02% | +60,480+27.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 276,991 | $1.59M | 0.00% | +57,340+26.1% | Added |
| Founders Fund VII Management, LLC | 278,880 | $1.60M | 93.02% | 00.0% | Unchanged |
| Simplify Asset Management Inc. | 290,000 | $1.66M | 0.03% | +290,000 | New |
| Jane Street Group, LLC | 304,321 | $1.74M | 0.00% | +146,644+93.0% | Added |
| Susquehanna International Group, LLP | 320,085 | $1.83M | 0.00% | +211,528+194.9% | Added |
| Balyasny Asset Management LLC | 395,007 | $2.26M | 0.00% | −459,833−53.8% | Reduced |
| BlackRock, Inc. | 422,818 | $2.42M | 0.00% | +45,758+12.1% | Added |
| Propel Bio Management, LLC | 510,000 | $2.92M | 2.93% | +510,000 | New |
| Two Sigma Advisers, LP | 548,500 | $3.14M | 0.01% | +548,500 | New |
| Schroder Investment Management Group | 570,462 | $3.35M | 0.00% | +25,741+4.7% | Added |
| Blue Owl Capital Holdings LP | 604,914 | $3.47M | 1.08% | +375,000+163.1% | Added |
| CenterBook Partners LP | 636,155 | $3.65M | 0.18% | +636,155 | New |
| D. E. Shaw & Co., Inc. | 678,792 | $3.89M | 0.00% | +678,792 | New |
| DAFNA Capital Management LLC | 811,046 | $4.65M | 1.15% | 00.0% | Unchanged |
| Eagle Health Investments LP | 935,450 | $5.36M | 1.41% | +935,450 | New |
| Renaissance Technologies LLC | 951,200 | $5.45M | 0.01% | +738,400+347.0% | Added |
| Toronto Dominion Bank | 1,000,000 | $5.73M | 0.01% | +500,000+100.0% | Added |
| Ally Bridge Group (NY) LLC | 1,026,382 | $5.88M | 4.92% | −458,618−30.9% | Reduced |
| Morgan Stanley | 1,030,305 | $5.90M | 0.00% | +764,472+287.6% | Added |
| Two Sigma Investments, LP | 1,075,277 | $6.16M | 0.01% | +960,685+838.4% | Added |
| Aisling Capital Management LP | 1,198,418 | $6.87M | 1.50% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 1,208,784 | $6.93M | 0.00% | +1,208,784 | New |
| HSBC Holdings PLC | 1,255,084 | $7.19M | 0.00% | +179,599+16.7% | Added |
| Jefferies Financial Group Inc. | 1,376,905 | $7.89M | 0.07% | +1,376,905 | New |
| PFM Health Sciences, LP | 1,662,836 | $9.53M | 0.81% | −116,423−6.5% | Reduced |
| Nantahala Capital Management, LLC | 1,729,930 | $9.91M | 0.61% | −2,450,000−58.6% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,121,118 | $12.2M | 0.07% | +471,897+28.6% | Added |
| UBS Group AG | 2,144,410 | $12.3M | 0.00% | +465,802+27.7% | Added |
| Tang Capital Management LLC | 2,200,000 | $12.6M | 0.49% | +900,000+69.2% | Added |
| Millennium Management LLC | 2,715,872 | $15.6M | 0.01% | +974,090+55.9% | Added |
| GMT Capital Corp | 2,844,618 | $16.3M | 0.74% | +1,062,900+59.7% | Added |
| Deep Track Capital, LP | 7,859,648 | $45.0M | 1.26% | −971,359−11.0% | Reduced |
| RTW Investments, LP | 8,707,390 | $49.9M | 0.61% | +485,461+5.9% | Added |
| Vivo Capital, LLC | 0 | $0 | 0.00% | −3,362,385−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −1,755,938−100.0% | Sold out |
| 22NW, LP | 0 | $0 | 0.00% | −882,844−100.0% | Sold out |
| Rosalind Advisors, Inc. | 0 | $0 | 0.00% | −482,651−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −236,686−100.0% | Sold out |
| Exome Asset Management LLC | 0 | $0 | 0.00% | −213,544−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −132,902−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −66,975−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −58,006−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −35,936−100.0% | Sold out |
| Fore Capital, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −13,741−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −13,395−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −11,425−100.0% | Sold out |
| Vident Advisory, LLC | 0 | $0 | 0.00% | −11,279−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −10,223−100.0% | Sold out |
| Key Financial Inc | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| TruNorth Capital Management, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Strategic Wealth Designers | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Good Life Advisors, LLC | – | – | – | – | Not filed |
| Northeast Financial Consultants Inc | – | – | – | – | Not filed |