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 $1.29B in total; ARK Invest is the only superinvestor holding it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +33 vs. previous quarter
- 224
- 13F valueReported value at the end of Q2 2026
- $1.29B
- Superinvestors holdingAt the end of Q2 2026
- 1
Price chart
Superinvestors holding CMPS, Q2 2026
1 superinvestor reports holding COMPASS Pathways plc on Form 13F. Percentages are the stock's share of each portfolio.
Latest insider trades
Open-market purchases and sales by COMPASS Pathways plc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Oct 25, 2024 (view filing) | Oct 24 | 1 day | Malievskaia Ekaterina10% Owner | SSale | −776.6K | – | – | −19.8%3.15M after | Duplicate filing |
| Oct 25, 2024 (view filing) | Oct 24 | 1 day | Malievskaia Ekaterina10% Owner | SSale | −776.6K | – | – | −19.8%3.16M after | Duplicate filing |
| Oct 25, 2024 (view filing) | Oct 24 | 1 day | Goldsmith George Jay10% Owner | SSale | −776.6K | – | – | −19.8%3.16M after | |
| Oct 25, 2024 (view filing) | Oct 24 | 1 day | Goldsmith George Jay10% Owner | SSale | −776.6K | – | – | −19.8%3.15M after | |
| Sep 27, 2024 (view filing)8:00 PM ET | Sep 26 | 1 day | ATAI Life Sciences AG and 1 other10% Owner | SSale | −2.66M | $6.05 | −$16.1M | −27.8%6.91M after | |
| May 22, 2024 (view filing) | May 20-21 | 2 days | Malievskaia Ekaterina10% Owner | SSale | −15.6K | $7.90 | −$123.3K | −0.4%3.93M after | 2 lots10b5-1Duplicate filing |
| May 22, 2024 (view filing) | May 20-21 | 2 days | Malievskaia Ekaterina10% Owner | SSale | −15.6K | $7.90 | −$123.3K | −0.4%3.93M after | 2 lots10b5-1Duplicate filing |
| May 22, 2024 (view filing) | May 20-21 | 2 days | Goldsmith George Jay10% Owner | SSale | −15.6K | $7.90 | −$123.3K | −0.4%3.93M after | 2 lots10b5-1 |
| May 22, 2024 (view filing) | May 20-21 | 2 days | Goldsmith George Jay10% Owner | SSale | −15.6K | $7.90 | −$123.3K | −0.4%3.93M after | 2 lots10b5-1 |
| May 6, 2024 (view filing) | May 2-3 | 4 days | Goldsmith George Jay10% Owner | SSale | −28.4K | $8.64 | −$245.2K | −0.7%3.95M after | 2 lots10b5-1Duplicate filing |
Top 10 13F holders, Q2 2026
The largest institutional positions in COMPASS Pathways plc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deep Track Capital, LP | 12,161,496 | $172.1M | 2.54% | 00.0% | Unchanged |
| RTW Investments, LP | 10,700,974 | $151.4M | 1.29% | +68,584+0.6% | Added |
| BIT Capital GmbH | 6,348,797 | $89.8M | 3.08% | +2,857,563+81.8% | Added |
| Tang Capital Management LLC | 5,000,000 | $70.8M | 3.21% | +997,800+24.9% | Added |
| Two Sigma Investments, LP | 4,470,485 | $63.3M | 0.05% | +1,886,986+73.0% | Added |
| Marshall Wace, LLP | 4,328,682 | $61.3M | 0.05% | +290,347+7.2% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 3,451,965 | $48.8M | 0.32% | +150,915+4.6% | Added |
| Point72 Asset Management, L.P. | 2,620,878 | $37.1M | 0.06% | +2,620,878 | New |
| Logos Global Management LP | 2,250,000 | $31.8M | 1.37% | +2,250,000 | New |
| Eagle Health Investments LP | 2,060,427 | $29.2M | 4.83% | 00.0% | Unchanged |