Sio Capital Management, LLC - 31 Dec 2025 SCHEDULE 13G Report for Adagio Medical Holdings, Inc. Common Stock, par value, $0.0001 per share (ADGM)

Filing Manager: Sio Capital Management, LLC
Reporting Manager: Sio Capital Management, LLC
Security: Adagio Medical Holdings, Inc. Common Stock, par value, $0.0001 per share
Symbol: ADGM
Shares outstanding: 21,191,793 shares
Disclosed Ownership: 1,288,461 shares
Ownership: 6.1%
Form type: SCHEDULE 13G
Filing time: 11 Feb 2026, 16:39:17 UTC
Date of event: 31 Dec 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Sio Capital Management, LLC	6.1%	1,288,461	0	1,288,461	/s/ Jin W. Lee	Chief Compliance Officer