Companies / COMPASS Pathways plc
COMPASS Pathways plc
Financials
Ownership
138.5M shares outstanding · as of Jul 30, 2026
Ownership
| Institutions | 52.07% | 72,110,276 |
| Public float | 47.93% | 66,366,546 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 5
View all →| Insider | % of shares | Shares |
|---|---|---|
Goodwin GuyChief Medical Officer | — | — |
Jonas Jeffrey MDirector | — | — |
Loxam TeriChief Financial Officer | — | — |
Nath KabirCEOChief Executive Officer · Director | — | — |
Santini GinoDirector | — | — |
Institutional holders 186
View all →| Holder | Value | % of shares |
|---|---|---|
| $60.43M | 6.32% | |
| $50.61M | 5.30% | |
| $22.33M | 2.92% | |
| $22.13M | 2.89% | |
| $17.45M | 1.83% | |
| $17.36M | 2.27% | |
| $17.02M | 2.22% | |
| $14.88M | 1.56% | |
| $14.29M | 1.87% | |
| $14.07M | 1.47% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Marshall Wace, LLP 13F manager | New | ADR | $22.33M | +4.0M | 4,038,335 2.92% of shares | medium |
| Q1 2026 as of | Tang Capital Management, LLC 13F manager | New | ADR | $22.13M | +4.0M | 4,002,200 2.89% of shares | medium |
| Q1 2026 as of | Baker Bros. Advisors LP 13F manager | New | ADR | $12.97M | +2.3M | 2,344,720 1.69% of shares | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | ADR | $9.68M | +1.8M +126.17% | 3,138,522 2.27% of shares | medium |
| Q1 2026 as of | DAFNA Capital Management LLC 13F manager | Add | ADR | $8.89M | +1.6M +198.24% | 2,418,882 1.75% of shares | medium |
| Q1 2026 as of | Heights Capital Management, Inc 13F manager | New | ADR | $8.25M | +1.5M | 1,492,415 1.08% of shares | medium |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | ADR | $-6.73M | -1.2M -83.74% | 236,380 0.17% of shares | medium |
| Q1 2026 as of | Orbimed Advisors LLC 13F manager | New | ADR | $6.36M | +1.2M | 1,150,646 0.83% of shares | medium |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| CMPS | ADR | 20451W101 |