Compass Pathways
CMPS
135 hedge funds and large institutions have $148M invested in Compass Pathways in 2025 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 39 increasing their positions, 27 reducing their positions, and 19 closing their positions.
60% more call options, than puts
Call options by funds: $1.56M | Put options by funds: $974K
44% more repeat investments, than reductions
Existing positions increased: 39 | Existing positions reduced: 27
27% more capital invested
Capital invested by funds: $117M → $148M (+$31.4M)
21% more first-time investments, than exits
New positions opened: 23 | Existing positions closed: 19
10.78% more ownership
Funds ownership: 45.23% → 56.01% (+11%)
2% more funds holding
Funds holding: 132 → 135 (+3)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DTC
Deep Track Capital
Greenwich,
Connecticut
|
+$34M |
| 2 |
RI
RTW Investments
New York
|
+$9.37M |
| 3 |
LGM
Logos Global Management
San Francisco,
California
|
+$7.68M |
| 4 |
NCM
Nantahala Capital Management
New Canaan,
Connecticut
|
+$7.03M |
| 5 |
VC
Vivo Capital
Palo Alto,
California
|
+$6.74M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
Altium Capital Management
New York
|
-$5.38M |
| 2 |
AAA
Affinity Asset Advisors
New York
|
-$3.21M |
| 3 |
Millennium Management
New York
|
-$2.46M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$1.4M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$1.38M |
CMPS Hedge Fund Activity: Q1 2025 in Review
135 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Compass Pathways (CMPS) for Q1 2025, worth a combined $148M — up 27% from $117M a quarter earlier.
Buyers outnumbered sellers: 23 funds opened new CMPS positions and 19 closed out — a net gain of 4 holders — while 39 added to existing stakes and 27 trimmed.
The largest buyer was Deep Track Capital, opening a new position worth an estimated $34M. The largest seller was Altium Capital Management, exiting entirely with an estimated $5.38M sold.
- 135 institutional investors held Compass Pathways (CMPS) as of Q1 2025, up from 132 in Q4 2024.
- Funds reported $148M of Compass Pathways stock for Q1 2025, up 27% quarter-over-quarter.
- 23 funds opened new Compass Pathways positions in Q1 2025 and 19 closed out, a net change of +4 holders.
- The largest Compass Pathways buyer in Q1 2025 was Deep Track Capital, an estimated $34M added.
- The largest Compass Pathways seller in Q1 2025 was Altium Capital Management, an estimated $5.38M sold.
Based on aggregated 13F filings for Q1 2025.