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, Q4 2025
Institutional positions in COMPASS Pathways plc as of Dec 31, 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
- 168
- +12 vs. Q3 2025
- Shares held
- 55.0M
- −468.2K (−0.8%) vs. Q3 2025
- Total value
- $379.2M
- +$61.5M (+19.3%) vs. Q3 2025
- New holders
- 37
- 38 more added
- Sold out
- 25
- 39 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding COMPASS Pathways plc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Flax Pond Capital, LLC | 52,816 | $364.4K | 0.27% | +52,816 | New |
| XTX Topco Ltd | 56,786 | $391.8K | 0.01% | +46,600+457.5% | Added |
| Lion Point Capital, LP | 58,000 | $400.2K | 2.07% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 60,823 | $419.7K | 0.06% | +60,823 | New |
| Intellectus Partners, LLC | 61,000 | $420.9K | 0.08% | +11,000+22.0% | Added |
| Geode Capital Management, LLC | 62,962 | $434.4K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 71,877 | $496.0K | 0.02% | 00.0% | Unchanged |
| State Street Corp | 78,794 | $543.7K | 0.00% | −1,242−1.6% | Reduced |
| Engineers Gate Manager LP | 79,800 | $550.6K | 0.01% | +79,800 | New |
| Davy Global Fund Management Ltd | 85,136 | $587.4K | 0.04% | +27,539+47.8% | Added |
| Parkman Healthcare Partners LLC | 99,472 | $686.4K | 0.07% | −528−0.5% | Reduced |
| Simplex Trading, LLC | 105,230 | $726.1K | 0.02% | −15,658−13.0% | Reduced |
| Boothbay Fund Management, LLC | 111,088 | $766.5K | 0.02% | −88,912−44.5% | Reduced |
| Palo Alto Investors LP | 115,616 | $797.8K | 0.11% | +115,616 | New |
| Goldman Sachs Group Inc | 126,980 | $876.2K | 0.00% | −73,759−36.7% | Reduced |
| Wells Fargo & Company | 139,937 | $965.6K | 0.00% | −2,708−1.9% | Reduced |
| Bellevue Group AG | 142,243 | $981.5K | 0.02% | +142,243 | New |
| Bridger Management, LLC | 147,209 | $1.02M | 0.65% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 151,033 | $1.04M | 0.03% | 00.0% | Unchanged |
| Stableford Capital II LLC | 160,625 | $1.11M | 0.40% | −4,037−2.5% | Reduced |
| Jump Financial, LLC | 167,025 | $1.15M | 0.01% | −22,975−12.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 174,258 | $1.20M | 0.03% | +174,258 | New |
| Royal Bank of Canada | 181,168 | $1.25M | 0.00% | +7,966+4.6% | Added |
| Susquehanna International Group, LLP | 189,825 | $1.31M | 0.00% | −130,260−40.7% | Reduced |
| Affinity Asset Advisors, LLC | 200,000 | $1.38M | 0.10% | 00.0% | Unchanged |
| Brown University | 214,200 | $1.48M | 1.04% | 00.0% | Unchanged |
| Legal & General Group Plc | 218,406 | $1.51M | 0.00% | +218,406 | New |
| AdvisorShares Investments LLC | 230,910 | $1.59M | 0.27% | −1,435−0.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 247,337 | $1.71M | 0.00% | −29,654−10.7% | Reduced |
| Nikko Asset Management Americas, Inc. | 247,337 | $1.71M | 0.02% | −29,654−10.7% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 275,773 | $1.90M | 0.03% | 00.0% | Unchanged |
| Founders Fund VII Management, LLC | 278,880 | $1.92M | 94.84% | 00.0% | Unchanged |
| BIT Capital GmbH | 288,814 | $1.99M | 0.09% | +279,386+2,963.4% | Added |
| Simplify Asset Management Inc. | 290,000 | $2.00M | 0.03% | 00.0% | Unchanged |
| Citadel Advisors LLC | 311,488 | $2.15M | 0.00% | +311,488 | New |
| Jane Street Group, LLC | 336,728 | $2.32M | 0.00% | +32,407+10.6% | Added |
| Squadron Capital Management LLC | 388,287 | $2.68M | 1.20% | +388,287 | New |
| Ikarian Capital, LLC | 400,000 | $2.76M | 0.36% | +400,000 | New |
| Hennion & Walsh Asset Management, Inc. | 424,800 | $2.93M | 0.10% | +266,908+169.0% | Added |
| Nantahala Capital Management, LLC | 443,293 | $3.06M | 0.18% | −1,286,637−74.4% | Reduced |
| Blue Owl Capital Holdings LP | 469,914 | $3.24M | 1.00% | −135,000−22.3% | Reduced |
| HighVista Strategies LLC | 498,933 | $3.44M | 0.89% | +498,933 | New |
| Schroder Investment Management Group | 570,462 | $3.83M | 0.00% | 00.0% | Unchanged |
| CenterBook Partners LP | 578,828 | $3.99M | 0.20% | −57,327−9.0% | Reduced |
| BlackRock, Inc. | 594,269 | $4.10M | 0.00% | +171,451+40.5% | Added |
| Ameriprise Financial Inc | 645,065 | $4.45M | 0.00% | −563,719−46.6% | Reduced |
| NEXTBio Capital Management LP | 752,631 | $5.19M | 3.05% | +752,631 | New |
| PFM Health Sciences, LP | 779,618 | $5.38M | 0.54% | −883,218−53.1% | Reduced |
| DAFNA Capital Management LLC | 811,046 | $5.60M | 1.30% | 00.0% | Unchanged |
| Kalehua Capital Management LLC | 819,692 | $5.66M | 5.59% | +819,692 | New |
| Point72 Asset Management, L.P. | 844,816 | $5.83M | 0.01% | +844,816 | New |
| Two Sigma Advisers, LP | 856,500 | $5.91M | 0.01% | +308,000+56.2% | Added |
| Propel Bio Management, LLC | 861,778 | $5.95M | 5.08% | +351,778+69.0% | Added |
| Renaissance Technologies LLC | 967,846 | $6.68M | 0.01% | +16,646+1.8% | Added |
| Siren, L.L.C. | 1,000,000 | $6.90M | 0.21% | +1,000,000 | New |
| Morgan Stanley | 1,137,520 | $7.85M | 0.00% | +107,215+10.4% | Added |
| Aisling Capital Management LP | 1,198,418 | $8.27M | 1.73% | 00.0% | Unchanged |
| Millennium Management LLC | 1,387,658 | $9.57M | 0.01% | −1,328,214−48.9% | Reduced |
| D. E. Shaw & Co., Inc. | 1,453,876 | $10.0M | 0.01% | +775,084+114.2% | Added |
| Eagle Health Investments LP | 1,519,388 | $10.5M | 2.30% | +583,938+62.4% | Added |
| Jefferies Financial Group Inc. | 1,576,905 | $10.9M | 0.09% | +200,000+14.5% | Added |
| Two Sigma Investments, LP | 1,644,242 | $11.3M | 0.02% | +568,965+52.9% | Added |
| UBS Group AG | 2,038,444 | $14.1M | 0.00% | −105,966−4.9% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,156,012 | $14.9M | 0.10% | +34,894+1.6% | Added |
| Toronto Dominion Bank | 2,529,013 | $17.4M | 0.03% | +1,529,013+152.9% | Added |
| GMT Capital Corp | 2,844,618 | $19.6M | 1.02% | 00.0% | Unchanged |
| Deep Track Capital, LP | 7,334,323 | $50.6M | 1.15% | −525,325−6.7% | Reduced |
| RTW Investments, LP | 8,757,390 | $60.4M | 0.61% | +50,000+0.6% | Added |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −2,200,000−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −1,255,084−100.0% | Sold out |
| Ally Bridge Group (NY) LLC | 0 | $0 | 0.00% | −1,026,382−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −395,007−100.0% | Sold out |
| StemPoint Capital LP | 0 | $0 | 0.00% | −275,620−100.0% | Sold out |
| EcoR1 Capital, LLC | 0 | $0 | 0.00% | −265,137−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −187,309−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −176,316−100.0% | Sold out |
| DLD Asset Management, LP | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Oasis Management Co Ltd. | 0 | $0 | 0.00% | −107,911−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −87,724−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −67,879−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −55,728−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −45,203−100.0% | Sold out |
| Gladstone Institutional Advisory LLC | 0 | $0 | 0.00% | −29,323−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −24,800−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −20,669−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −7,164−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −388−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −196−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Grey Fox Wealth Advisors, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Crowley Wealth Management, Inc. | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Wolverine Trading, LLC | – | – | – | – | Not filed |