RTW INVESTMENTS, LP - 30 Jun 2025 SCHEDULE 13G/A Report for Compass Therapeutics, Inc. Ordinary Shares, par value GBP 0.008 per share (CMPS)

Filing Manager: RTW INVESTMENTS, LP
Reporting Manager: RTW Investments, LP
Security: Compass Therapeutics, Inc. Ordinary Shares, par value GBP 0.008 per share
Symbol: CMPS
Shares outstanding: 95,700,980 shares
Disclosed Ownership: 9,474,397 shares
Ownership: 9.9%
Form type: SCHEDULE 13G/A
Filing time: 14 Aug 2025, 08:05:40 UTC
Date of event: 30 Jun 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
RTW Investments, LP	9.9%	9,474,397	0	9,474,397	/s/ Roderick Wong, M.D.	Roderick Wong, M.D., Managing Partner
Roderick Wong	9.9%	9,474,397	0	9,474,397	s/ Roderick Wong, M.D.	Roderick Wong, M.D.