Vivo Opportunity Fund Holdings, L.P. - 30 Sep 2025 SCHEDULE 13G/A Report for COMPASS Pathways plc Ordinary Shares, par value (pound)0.008 per share, represented by American Depositary Shares (CMPS)

Filing Manager: Vivo Opportunity Fund Holdings, L.P.
Reporting Manager: Vivo Opportunity Fund Holdings, L.P.
Security: COMPASS Pathways plc Ordinary Shares, par value (pound)0.008 per share, represented by American Depositary Shares
Symbol: CMPS
Shares outstanding: 99,202,938 shares
Disclosed Ownership: 3,174,494 shares
Ownership: 3.2%
Form type: SCHEDULE 13G/A
Filing time: 14 Nov 2025, 18:37:09 UTC
Date of event: 30 Sep 2025
Previous filing: 15 May 2025
SEC: View on sec.gov

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	Signature	Title
Vivo Opportunity Fund Holdings, L.P.	3.2%	3,174,494	3,174,494	/s/ Kevin Dai	Kevin Dai/Managing Member of Vivo Opportunity, LLC, General Partner
Vivo Opportunity, LLC	3.2%	3,174,494	3,174,494	/s/ Kevin Dai	Kevin Dai/Managing Member
Vivo Opportunity Cayman Fund, L.P.	0.2%	187,891	187,891	/s/ Kevin Dai	Kevin Dai/Managing Member of Vivo Opportunity Cayman, LLC, General Partner
Vivo Opportunity Cayman, LLC	0.2%	187,891	187,891	/s/ Kevin Dai	Kevin Dai/Managing Member