COMPASS Pathways plc (CMPS) Institutional Ownership & Insider Trading
223 institutions reported holding COMPASS Pathways plc shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 1.5B
- P/E TTM
- —
- Dividend yield
- —
- 52-week
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- Next earnings
- 2 Nov, in 9 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters223 institutions held 66.0% of the shares. Across filers that reported both quarters, shares held changed -2.9%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 223 | 91 | -2.9% | 70 | 54 | 47 | 25 |
| Mar 26 | 191 | 93 | +78.4% | 66 | 50 | 23 | 20 |
| Dec 25 | 165 | 55 | +1.7% | 36 | 23 | 36 | 19 |
| Sep 25 | 155 | 55 | +7.2% | 47 | 33 | 24 | 19 |
| Jun 25 | 140 | 52 | -1.0% | 34 | 22 | 36 | 18 |
| Mar 25 | 136 | 52 | +76.1% | 39 | 22 | 26 | 13 |
| Dec 24 | 130 | 31 | -5.9% | 28 | 21 | 25 | 26 |
| Sep 24 | 129 | 33 | +11.1% | 27 | 21 | 25 | 13 |
COMPASS Pathways plc — questions
- Who owns COMPASS Pathways plc stock?
- 223 institutions reported COMPASS Pathways plc shares in 13F filings for the quarter ended 2026-06-30. The largest: Deep Track Capital, LP (8.8%), RTW INVESTMENTS, LP (7.7%), BIT Capital GmbH (4.6%).
Every figure on this page comes from COMPASS Pathways plc's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.