COMPASS Pathways plc

NasdaqGS:CMPS Stock Report

Market Cap: US$499.8m

COMPASS Pathways Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

NasdaqGS:CMPS Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
28 Oct 25SellUS$1,419,052Atai Beckley N.V.Company220,000US$6.58

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of CMPS?
Owner TypeNumber of SharesOwnership Percentage
Private Companies1,966,8912.05%
Individual Insiders4,314,5134.49%
Public Companies5,785,7746.03%
VC/PE Firms7,859,6488.19%
Hedge Funds8,707,3909.07%
General Public29,615,90030.8%
Institutions37,766,92839.3%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 40.3%.


Top Shareholders

Top 25 shareholders own 57.88% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
9.07%
RTW Investments, LP
8,707,390US$45.3m-8.1%0.48%
8.19%
Deep Track Capital, LP
7,859,648US$40.9m-11%0.86%
6.03%
Atai Beckley N.V.
5,785,774US$30.1m-16.2%no data
2.96%
GMT Capital Corp.
2,844,618US$14.8m59.7%0.54%
2.83%
Millennium Management LLC
2,715,872US$14.1m55.9%0.01%
2.29%
Tang Capital Management, LLC
2,200,000US$11.5m69.2%0.37%
2.23%
UBS Asset Management AG
2,144,410US$11.2m27.8%no data
2.21%
ARK Investment Management LLC
2,121,118US$11.0m28.6%0.07%
2.14%
George Goldsmith
2,050,319US$10.7m0%no data
2.11%
Ekaterina Malievskaia
2,027,318US$10.6m0%no data
2.05%
McQuade Center for Strategic Research and Development, LLC
1,966,891US$10.2m428%no data
1.8%
Nantahala Capital Management, LLC
1,729,930US$9.0m-70.8%0.53%
1.73%
PFM Health Sciences, LP
1,662,836US$8.7m-6.54%0.67%
1.43%
Jefferies Financial Group Inc.
1,376,905US$7.2m0%0.06%
1.31%
HSBC Global Asset Management (UK) Limited
1,255,084US$6.5m16.7%no data
1.26%
Columbia Management Investment Advisers, LLC
1,208,784US$6.3m0%no data
1.25%
Aisling Capital Management LP
1,198,418US$6.2m0%1.27%
1.12%
Two Sigma Investments, LP
1,075,277US$5.6m838%0.01%
1.07%
Ally Bridge Group
1,026,382US$5.3m-30.9%2.07%
0.99%
Renaissance Technologies LLC
951,200US$5.0m347%0.01%
0.97%
Eagle Health Investments LP
935,450US$4.9m0%1.1%
0.84%
Dafna Capital Management, LLC
811,046US$4.2m0%0.98%
0.71%
D. E. Shaw & Co., L.P.
678,792US$3.5m0%no data
0.66%
Centerbook Partners LP
636,155US$3.3m0%0.17%
0.63%
CHI Advisors LLC
604,914US$3.1m163%1.75%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/17 08:08
End of Day Share Price 2025/11/14 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

COMPASS Pathways plc is covered by 17 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Thomas ShraderBTIG
Sumant Satchidanand KulkarniCanaccord Genuity
Charles DuncanCantor Fitzgerald & Co.