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 |
|---|---|---|---|---|---|
| RTW Investments, LP | 8,707,390 | $49.9M | 0.61% | +485,461+5.9% | Added |
| Deep Track Capital, LP | 7,859,648 | $45.0M | 1.26% | −971,359−11.0% | Reduced |
| GMT Capital Corp | 2,844,618 | $16.3M | 0.74% | +1,062,900+59.7% | Added |
| Millennium Management LLC | 2,715,872 | $15.6M | 0.01% | +974,090+55.9% | Added |
| Tang Capital Management LLC | 2,200,000 | $12.6M | 0.49% | +900,000+69.2% | Added |
| UBS Group AG | 2,144,410 | $12.3M | 0.00% | +465,802+27.7% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,121,118 | $12.2M | 0.07% | +471,897+28.6% | Added |
| Nantahala Capital Management, LLC | 1,729,930 | $9.91M | 0.61% | −2,450,000−58.6% | Reduced |
| PFM Health Sciences, LP | 1,662,836 | $9.53M | 0.81% | −116,423−6.5% | Reduced |
| Jefferies Financial Group Inc. | 1,376,905 | $7.89M | 0.07% | +1,376,905 | New |
| HSBC Holdings PLC | 1,255,084 | $7.19M | 0.00% | +179,599+16.7% | Added |
| Ameriprise Financial Inc | 1,208,784 | $6.93M | 0.00% | +1,208,784 | New |
| Aisling Capital Management LP | 1,198,418 | $6.87M | 1.50% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 1,075,277 | $6.16M | 0.01% | +960,685+838.4% | Added |
| Morgan Stanley | 1,030,305 | $5.90M | 0.00% | +764,472+287.6% | Added |
| Ally Bridge Group (NY) LLC | 1,026,382 | $5.88M | 4.92% | −458,618−30.9% | Reduced |
| Toronto Dominion Bank | 1,000,000 | $5.73M | 0.01% | +500,000+100.0% | Added |
| Renaissance Technologies LLC | 951,200 | $5.45M | 0.01% | +738,400+347.0% | Added |
| Eagle Health Investments LP | 935,450 | $5.36M | 1.41% | +935,450 | New |
| DAFNA Capital Management LLC | 811,046 | $4.65M | 1.15% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 678,792 | $3.89M | 0.00% | +678,792 | New |
| CenterBook Partners LP | 636,155 | $3.65M | 0.18% | +636,155 | New |
| Blue Owl Capital Holdings LP | 604,914 | $3.47M | 1.08% | +375,000+163.1% | Added |
| Schroder Investment Management Group | 570,462 | $3.35M | 0.00% | +25,741+4.7% | Added |
| Two Sigma Advisers, LP | 548,500 | $3.14M | 0.01% | +548,500 | New |
| Propel Bio Management, LLC | 510,000 | $2.92M | 2.93% | +510,000 | New |
| BlackRock, Inc. | 422,818 | $2.42M | 0.00% | +45,758+12.1% | Added |
| Balyasny Asset Management LLC | 395,007 | $2.26M | 0.00% | −459,833−53.8% | Reduced |
| Susquehanna International Group, LLP | 320,085 | $1.83M | 0.00% | +211,528+194.9% | Added |
| Jane Street Group, LLC | 304,321 | $1.74M | 0.00% | +146,644+93.0% | Added |
| Simplify Asset Management Inc. | 290,000 | $1.66M | 0.03% | +290,000 | New |
| Founders Fund VII Management, LLC | 278,880 | $1.60M | 93.02% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 276,991 | $1.59M | 0.00% | +57,340+26.1% | Added |
| Nikko Asset Management Americas, Inc. | 276,991 | $1.58M | 0.02% | +60,480+27.9% | Added |
| Susquehanna Portfolio Strategies, LLC | 275,773 | $1.58M | 0.03% | −124,190−31.1% | Reduced |
| StemPoint Capital LP | 275,620 | $1.58M | 0.32% | +275,620 | New |
| EcoR1 Capital, LLC | 265,137 | $1.52M | 0.07% | +265,137 | New |
| AdvisorShares Investments LLC | 232,345 | $1.33M | 0.22% | +58,804+33.9% | Added |
| Brown University | 214,200 | $1.23M | 0.73% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 200,739 | $1.15M | 0.00% | −44,154−18.0% | Reduced |
| 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 |
| Jump Financial, LLC | 190,000 | $1.09M | 0.01% | +190,000 | New |
| Acadian Asset Management LLC | 187,309 | $1.07M | 0.00% | +187,309 | New |
| Jain Global LLC | 176,316 | $1.01M | 0.01% | +176,316 | New |
| Royal Bank of Canada | 173,202 | $992.0K | 0.00% | −4,998−2.8% | Reduced |
| Stableford Capital II LLC | 164,662 | $943.5K | 0.34% | +721+0.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 157,892 | $904.7K | 0.03% | −2,875−1.8% | Reduced |
| Saba Capital Management, L.P. | 151,033 | $865.4K | 0.03% | 00.0% | Unchanged |
| DLD Asset Management, LP | 150,000 | $859.5K | 0.11% | +139,500+1,328.6% | Added |
| Schonfeld Strategic Advisors LLC | 148,037 | $848.3K | 0.01% | −38,844−20.8% | Reduced |
| Bridger Management, LLC | 147,209 | $843.5K | 0.45% | 00.0% | Unchanged |
| Wells Fargo & Company | 142,645 | $817.4K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 120,888 | $692.0K | 0.02% | −62,143−34.0% | Reduced |
| Oasis Management Co Ltd. | 107,911 | $618.3K | 0.11% | 00.0% | Unchanged |
| Parkman Healthcare Partners LLC | 100,000 | $573.0K | 0.06% | +100,000 | New |
| Group One Trading, L.P. | 93,821 | $537.6K | 0.02% | −23,862−20.3% | Reduced |
| Quadrature Capital Ltd | 87,724 | $501.8K | 0.01% | +87,724 | New |
| State Street Corp | 80,036 | $458.6K | 0.00% | +55,925+231.9% | Added |
| Barclays PLC | 79,767 | $457.1K | 0.00% | −337,877−80.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 71,877 | $411.9K | 0.02% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 67,879 | $389.0K | 0.03% | +67,879 | New |
| Geode Capital Management, LLC | 62,962 | $360.8K | 0.00% | +35,340+127.9% | Added |
| Lion Point Capital, LP | 58,000 | $332.3K | 1.89% | +58,000 | New |
| Davy Global Fund Management Ltd | 57,597 | $330.0K | 0.02% | +33,755+141.6% | Added |
| Virtu Financial LLC | 55,728 | $319.0K | 0.02% | +55,728 | New |
| Shay Capital LLC | 50,000 | $286.5K | 0.05% | −50,000−50.0% | Reduced |
| Intellectus Partners, LLC | 50,000 | $286.5K | 0.06% | +39,900+395.0% | Added |
| Flagship Harbor Advisors, LLC | 46,361 | $265.6K | 0.01% | +18,190+64.6% | Added |
| Alps Advisors Inc | 45,203 | $259.0K | 0.00% | −5,230−10.4% | Reduced |
| Wolverine Trading, LLC | 38,801 | $227.8K | 0.00% | +22,290+135.0% | Added |
| CI Private Wealth, LLC | 37,238 | $213.4K | 0.00% | +37,238 | New |
| Stifel Financial Corp | 36,600 | $209.7K | 0.00% | +14,500+65.6% | Added |
| HRT Financial LP | 31,140 | $178.0K | 0.00% | +13,044+72.1% | Added |
| Bank of America Corp | 30,498 | $174.8K | 0.00% | +12,017+65.0% | Added |
| Gladstone Institutional Advisory LLC | 29,323 | $168.0K | 0.01% | −7,947−21.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 26,493 | $151.8K | 0.00% | +26,318+15,038.9% | Added |
| Virtus Investment Advisers, Inc. | 25,174 | $144.2K | 0.04% | +4,370+21.0% | Added |
| Omers Administration Corp | 24,800 | $142.1K | 0.00% | +24,800 | New |
| Mercer Global Advisors Inc | 20,669 | $118.4K | 0.00% | +20,669 | New |
| Conservest Capital Advisors, Inc. | 20,363 | $116.7K | 0.01% | 00.0% | Unchanged |
| Zhang Financial LLC | 19,037 | $109.1K | 0.00% | +19,037 | New |
| Old National Bancorp | 16,265 | $93.2K | 0.00% | +665+4.3% | Added |
| China Universal Asset Management Co., Ltd. | 16,076 | $92.1K | 0.01% | −2,196−12.0% | Reduced |
| CWM, LLC | 15,650 | $90.0K | 0.00% | +2,525+19.2% | Added |
| Acorn Financial Advisory Services Inc | 15,000 | $86.0K | 0.01% | +15,000 | New |
| LGT Financial Advisors LLC | 14,700 | $84.2K | 0.18% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 14,624 | $83.8K | 0.00% | −4,589−23.9% | Reduced |
| Walleye Trading LLC | 14,249 | $81.6K | 0.00% | +14,249 | New |
| Raymond James Financial Inc | 13,763 | $78.9K | 0.00% | +6,228+82.7% | Added |
| LPL Financial LLC | 12,719 | $72.9K | 0.00% | +12,719 | New |
| Ethos Financial Group, LLC | 12,308 | $70.5K | 0.01% | 00.0% | Unchanged |
| Summit Financial, LLC | 12,284 | $70.4K | 0.00% | +12,284 | New |
| HighTower Advisors, LLC | 11,542 | $66.1K | 0.00% | +300+2.7% | Added |
| Cerity Partners LLC | 10,814 | $62.0K | 0.00% | +600+5.9% | Added |
| XTX Topco Ltd | 10,186 | $58.4K | 0.00% | −68,374−87.0% | Reduced |
| JPMorgan Chase & Co | 10,111 | $57.9K | 0.00% | +3,671+57.0% | Added |
| BIT Capital GmbH | 9,428 | $54.0K | 0.00% | +9,428 | New |
| Advisor Group Holdings, Inc. | 9,355 | $49.1K | 0.00% | +1,731+22.7% | Added |
| Walleye Capital LLC | 7,339 | $42.1K | 0.00% | +6,488+762.4% | Added |