Vivo Capital IX, LLC - Mar 31, 2025 SCHEDULE 13G/A Report for Sera Prognostics, Inc. Class A common stock, par value $ 0.0001 per share (SERA)

Filing Manager: Vivo Capital IX, LLC
Reporting Manager: Vivo Capital IX, LLC
Security: Sera Prognostics, Inc. Class A common stock, par value $ 0.0001 per share
Symbol: SERA
Shares outstanding: 36.7M shares
Disclosed Ownership: 1.65M shares
Ownership: 4.5%
Form type: SCHEDULE 13G/A
Date filed: 5/15/2025, 08:34 AM
Date of event: Mar 31, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Vivo Capital IX, LLC	4.5%	1.65M	1.65M	0	/s/ Frank Kung	Frank Kung/Managing Member