CHESIRE, X0
COMPASS PATHWAYS PLCCMPS— Latest position per institution from SEC 13F filings
15
Institutional holders
73.26M
Total shares held
384.75M
Estimated value
3.66M
Avg. position size
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
12.16M
Value
67.25M
Filed
Mar 31, 2026
RTW INVESTMENTS, LP
CIK 1493215
Shares
10.63M
Value
58.80M
Filed
Mar 31, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
4.04M
Value
22.33M
Filed
Mar 31, 2026
TANG CAPITAL MANAGEMENT LLC
CIK 1232621
Shares
4M
Value
22.13M
Filed
Mar 31, 2026
TCG CROSSOVER MANAGEMENT, LLC
CIK 1839948
Shares
3.86M
Value
11.03M
Filed
Mar 31, 2025
CAPTION MANAGEMENT, LLC
CIK 1706766
Shares
3.61M
Value
19.96M
Filed
Mar 31, 2026
BIT CAPITAL GMBH
CIK 2053305
Shares
3.49M
Value
19.31M
Filed
Mar 31, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
3.39M
Value
18.74M
Filed
Mar 31, 2026
ARK INVESTMENT MANAGEMENT LLC
CIK 1697748
Shares
3.30M
Value
18.25M
Filed
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
3.14M
Value
17.36M
Filed
Mar 31, 2026
GMT CAPITAL CORP
CIK 1106191
Shares
3.08M
Value
17.02M
Filed
Mar 31, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
2.58M
Value
14.29M
Filed
Mar 31, 2026
DAFNA CAPITAL MANAGEMENT LLC
CIK 1389933
Shares
2.42M
Value
13.38M
Filed
Mar 31, 2026
BAKER BROS. ADVISORS LP
CIK 1263508
Shares
2.34M
Value
12.97M
Filed
Mar 31, 2026
EAGLE HEALTH INVESTMENTS LP
CIK 1842545
Shares
2.06M
Value
11.39M
Filed
Mar 31, 2026
NEXTBIO CAPITAL MANAGEMENT LP
CIK 2038158
Shares
2.02M
Value
11.18M
Filed
Mar 31, 2026
LOGOS GLOBAL MANAGEMENT LP
CIK 1792126
Shares
2M
Value
5.72M
Filed
Mar 31, 2025
UBS GROUP AG
CIK 1610520
Shares
1.86M
Value
10.26M
Filed
Mar 31, 2026
LAURION CAPITAL MANAGEMENT LP
CIK 1390202
Shares
1.76M
Value
5.05M
Filed
Mar 31, 2025
SIO CAPITAL MANAGEMENT, LLC
CIK 1482416
Shares
1.51M
Value
8.33M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | DEEP TRACK CAPITAL, LP | 1856083 | 12.16M | 67.25M | Mar 31, 2026 |
| 2 | RTW INVESTMENTS, LP | 1493215 | 10.63M | 58.80M | Mar 31, 2026 |
| 3 | MARSHALL WACE, LLP | 1318757 | 4.04M | 22.33M | Mar 31, 2026 |
| 4 | TANG CAPITAL MANAGEMENT LLC | 1232621 | 4M | 22.13M | Mar 31, 2026 |
| 5 | TCG CROSSOVER MANAGEMENT, LLC | 1839948 | 3.86M | 11.03M | Mar 31, 2025 |
| 6 | CAPTION MANAGEMENT, LLC | 1706766 | 3.61M | 19.96M | Mar 31, 2026 |
| 7 | BIT CAPITAL GMBH | 2053305 | 3.49M | 19.31M | Mar 31, 2026 |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 3.39M | 18.74M | Mar 31, 2026 |
| 9 | ARK INVESTMENT MANAGEMENT LLC | 1697748 | 3.30M | 18.25M | Mar 31, 2026 |
| 10 | MILLENNIUM MANAGEMENT LLC | 1273087 | 3.14M | 17.36M | Mar 31, 2026 |
| 11 | GMT CAPITAL CORP | 1106191 | 3.08M | 17.02M | Mar 31, 2026 |
| 12 | TWO SIGMA INVESTMENTS, LP | 1179392 | 2.58M | 14.29M | Mar 31, 2026 |
| 13 | DAFNA CAPITAL MANAGEMENT LLC | 1389933 | 2.42M | 13.38M | Mar 31, 2026 |
| 14 | BAKER BROS. ADVISORS LP | 1263508 | 2.34M | 12.97M | Mar 31, 2026 |
| 15 | EAGLE HEALTH INVESTMENTS LP | 1842545 | 2.06M | 11.39M | Mar 31, 2026 |
| 16 | NEXTBIO CAPITAL MANAGEMENT LP | 2038158 | 2.02M | 11.18M | Mar 31, 2026 |
| 17 | LOGOS GLOBAL MANAGEMENT LP | 1792126 | 2M | 5.72M | Mar 31, 2025 |
| 18 | UBS GROUP AG | 1610520 | 1.86M | 10.26M | Mar 31, 2026 |
| 19 | LAURION CAPITAL MANAGEMENT LP | 1390202 | 1.76M | 5.05M | Mar 31, 2025 |
| 20 | SIO CAPITAL MANAGEMENT, LLC | 1482416 | 1.51M | 8.33M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.