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# Who owns COMPASS Pathways plc (CMPS)? Elite investor 13F holders

3 tracked elite investors reported holding COMPASS Pathways plc as of 2026-06-30, including Renaissance Technologies LLC, D.E. Shaw, Ancora Advisors / Ancora Holdings. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

3 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences

COMPASS Pathways plc operates as a biotechnology company that focuses on mental health in the United Kingdom and the United States. The company develops COMP360, a psilocybin therapy, which is in Phase III clinical trial for the treatment of treatment-resistant depression; and is in Phase II clinical trial for treating post-traumatic stress disorder and anorexia nervosa. The company was formerly…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | COMPASS PATHWAYS PLC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 20261229.00 USD | 1431889.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | COMPASS PATHWAYS PLC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 3408367.00 USD | 240874.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Saba Capital](https://ownershiptrace.com/13f/investors/107) | COMPASS PATHWAYS PLC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1510281/0001062993-26-004420-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | COMPASS PATHWAYS PLC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 43440.00 USD | 3070.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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