Latest Institutional Sells of Compass Pathways PLC (CMPS)
This list provides information on the latest institutional transactions involving Compass Pathways PLC (CMPS) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Nantahala Capital Management, LLC
New Canaan, CT |
SELL
|
- |
-2.45M- 58.61% |
N/A
|
1.73M
$14.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Deep Track Capital, LP
Greenwich, CT |
SELL
|
- |
-971K- 11.0% |
N/A
|
7.86M
$67.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-500K- 71.43% |
N/A
|
200K
$1.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-460K- 53.79% |
N/A
|
395K
$3.37M
|
|
|
Nov 14, 2025
Q3 2025
|
Ally Bridge Group (Ny) LLC
New York, NY |
SELL
|
- |
-459K- 30.88% |
N/A
|
1.03M
$8.77M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
CALL |
-355K- 70.94% |
N/A
|
145K
$1.24M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-338K- 80.9% |
N/A
|
79.8K
$681K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
CALL |
-272K- 95.67% |
N/A
|
12.3K
$105K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-148K- 65.16% |
N/A
|
79.3K
$677K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
SELL
|
- |
-124K- 31.05% |
N/A
|
276K
$2.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Pfm Health Sciences, LP
San Francisco, CA |
SELL
|
- |
-116K- 6.54% |
N/A
|
1.66M
$14.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-68.4K- 87.03% |
N/A
|
10.2K
$87K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
SELL
|
- |
-62.1K- 33.95% |
N/A
|
121K
$1.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Shay Capital LLC
New York, NY |
SELL
|
- |
-50K- 50.0% |
N/A
|
50K
$427K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-44.2K- 18.03% |
N/A
|
201K
$1.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-38.8K- 20.79% |
N/A
|
148K
$1.26M
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-23.9K- 20.28% |
N/A
|
93.8K
$801K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-8.42K- 82.68% |
N/A
|
1.76K
$15.1K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
CALL |
-6.8K- 4.8% |
N/A
|
135K
$1.15M
|
|
|
Nov 05, 2025
Q3 2025
|
Alps Advisors Inc
Denver, CO |
SELL
|
- |
-5.23K- 10.37% |
N/A
|
45.2K
$386K
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-4.59K- 23.88% |
N/A
|
14.6K
$125K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-4.5K- 88.24% |
N/A
|
600
$5.12K
|
|
|
Oct 22, 2025
Q3 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-2.88K- 1.79% |
N/A
|
158K
$1.35M
|
|
|
Nov 10, 2025
Q3 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
SELL
|
- |
-2.2K- 12.02% |
N/A
|
16.1K
$137K
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
SELL
|
- |
-608- 92.4% |
N/A
|
50
$427
|
|
|
Nov 12, 2025
Q3 2025
|
Principal Securities, Inc.
Des Moines, IA |
SELL
|
- |
-53- 12.02% |
N/A
|
388
$3.31K
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-613K- 82.17% |
N/A
|
133K
$1.13M
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-465K- 66.27% |
N/A
|
237K
$2.02M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-172K- 74.76% |
N/A
|
58K
$495K
|
|
|
Aug 11, 2025
Q2 2025
|
Entry Point Capital, LLC
New York, NY |
SELL
|
- |
-81.7K- 69.46% |
N/A
|
35.9K
$307K
|
|
|
Aug 08, 2025
Q2 2025
|
Good Life Advisors, LLC
|
SELL
|
- |
-35K- 19.44% |
N/A
|
145K
$1.24M
|
|
|
Aug 13, 2025
Q2 2025
|
Virtus ETF Advisers LLC
New York, NY |
SELL
|
- |
-31.5K- 75.48% |
N/A
|
10.2K
$87.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-21.9K- 65.99% |
N/A
|
11.3K
$96.3K
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
SELL
|
- |
-18.5K- 58.01% |
N/A
|
13.4K
$114K
|
|
|
Aug 11, 2025
Q2 2025
|
Fore Capital, LLC
|
SELL
|
- |
-15K- 42.86% |
N/A
|
20K
$171K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-12.4K- 8.02% |
N/A
|
143K
$1.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Atom Investors LP
Austin, TX |
SELL
|
- |
-6.47K- 32.02% |
N/A
|
13.7K
$117K
|
|
|
Jul 15, 2025
Q2 2025
|
North Star Investment Management Corp.
Chicago, IL |
SELL
|
- |
-2.86K- 84.67% |
N/A
|
517
$4.42K
|
|
|
Aug 12, 2025
Q2 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-2.36K- 17.14% |
N/A
|
11.4K
$97.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-1.35K- 1.84% |
N/A
|
71.9K
$614K
|
|
|
Jul 07, 2025
Q2 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-49- 36.57% |
N/A
|
85
$726
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-10.7K- 15.7% |
N/A
|
57.3K
$490K
|
|
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
SELL
|
- |
-8.49K- 38.68% |
N/A
|
13.5K
$115K
|
|
|
May 06, 2025
Q1 2025
|
Close Asset Management LTD
|
SELL
|
- |
-2.5K- 39.06% |
N/A
|
3.9K
$33.3K
|
|
|
May 13, 2025
Q1 2025
|
Prime Capital Investment Advisors, LLC
Overland Park, KS |
SELL
|
- |
-585- 4.19% |
N/A
|
13.4K
$114K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-9.32K- 98.62% |
N/A
|
130
$1.11K
|
|
|
Feb 07, 2025
Q4 2024
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-54- 21.26% |
N/A
|
200
$1.71K
|
|
|
Feb 14, 2025
Q4 2024
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
- |
-14- 0.01% |
N/A
|
203K
$1.73M
|
|
|
Jul 14, 2025
Q4 2024
|
Painted Porch Advisors LLC
Santa Barbara, CA |
SELL
|
- |
-12Closed |
N/A
|
0
$0
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Paradigm Biocapital Advisors LP
New York, NY |
SELL
|
- |
-1.18M- 50.34% |
N/A
|
1.16M
$9.91M
|
|