CMPS in the 13F filings
Compass Pathways Plc · CUSIP 20451W101
- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 2 Sep 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 19
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 2 listed it in both
- Shares listed
- 20,960,394
- combined, among listed positions
- Reported value
- $297m
- combined, at the quarter end
Among the 91 comparable managers: 15 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +4,212,028.
Managers listing CMPS in Q2 2026
19 of 19 holders
Largest increases and reductions, by shares
Increases
- Point72 Asset Management LPnew position · 2,620,878 shares now+2,620,878
- Two Sigma Investments LPexisting position · 4,470,485 shares now+1,886,986
- Woodline Partners LPexisting position · 1,086,004 shares now+910,565
- Citadel Advisors LLCexisting position · 1,004,880 shares now+735,391
- Renaissance Technologies LLCexisting position · 1,431,889 shares now+566,535
Reductions
- Millennium Management LLCexisting position · 770,987 shares now-2,367,535
- Susquehanna International Group LLPexisting position · 66,562 shares now-1,056,026
- Schonfeld Strategic Advisors LLCexisting position · 14,861 shares now-87,967
- Discovery Capital Management LLCexisting position · 150,000 shares now-29,716
New positions and exits
New (4)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2020 | 3 | $17m | n.a. | n.a. |
| Q4 2020 | 1 | $2.4m | n.a. | n.a. |
| Q1 2021 | 2 | $11m | n.a. | n.a. |
| Q2 2021 | 3 | $42m | n.a. | n.a. |
| Q3 2021 | 1 | $3.0m | n.a. | n.a. |
| Q3 2022 | 1 | $4.2m | n.a. | n.a. |
| Q4 2022 | 1 | $9.9m | n.a. | n.a. |
| Q1 2023 | 1 | $25m | n.a. | n.a. |
| Q2 2023 | 1 | $20m | n.a. | n.a. |
| Q3 2023 | 1 | $18m | n.a. | n.a. |
| Q4 2023 | 1 | $23m | 1 | 0 |
| Q1 2024 | 1 | $18m | 0 | 1 |
| Q2 2024 | 1 | $13m | 0 | 1 |
| Q3 2024 | 2 | $16m | 1 | 1 |
| Q4 2024 | 1 | $6.6m | 0 | 1 |
| Q1 2025 | 1 | $5.2m | 1 | 0 |
| Q2 2025 | 1 | $4.6m | 0 | 1 |
| Q3 2025 | 1 | $12m | 1 | 0 |
| Q4 2025 | 1 | $15m | 11 | 5 |
| Q1 2026 | 2 | $19m | 11 | 6 |
| Q2 2026 | 5 | $191m | 15 | 4 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CMPS and LLY →CMPS and JNJ →CMPS and VRTX →Choose a stock to compare with CMPS →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own CMPS, latest filings →Back to the 13F Explorer →