Suvretta Capital Management, Llc - 13 Aug 2025 SCHEDULE 13G/A Report for Compass Therapeutics, Inc. Common Stock, $0.0001 par value per share (CMPX)

Filing Manager: Suvretta Capital Management, Llc
Reporting Manager: Suvretta Capital Management, LLC
Security: Compass Therapeutics, Inc. Common Stock, $0.0001 par value per share
Symbol: CMPX
Shares outstanding: 172M shares
Disclosed Ownership: 14.1M shares
Ownership: 8.2%
Form type: SCHEDULE 13G/A
Filing time: 21 Aug 2025, 09:07:13
Date of event: 13 Aug 2025
Previous filing: 13 Aug 2025
SEC: View on sec.gov

Reporting Managers (3)

Name	Ownership	Shares Owned	shared voting power	Signature	Title
Suvretta Capital Management, LLC	8.2%	14.1M	14.1M	By: /s/ Andrew Nathanson	Andrew Nathanson / Authorized Signatory
Averill Master Fund, Ltd.	7.1%	12.2M	12.2M	By: /s/ Andrew Nathanson	Andrew Nathanson / Authorized Signatory
Aaron Cowen	8.2%	14.1M	14.1M	Aaron Cowen	By: /s/ Aaron Cowen