Alyeska Investment Group, L.P. - 31 Dec 2025 SCHEDULE 13G Report for Adagio Medical Holdings, Inc. Common Stock, par value $0.0001per share (ADGM)

Filing Manager
Alyeska Investment Group, L.P.
Reporting Manager
Alyeska Investment Group, L.P.
Security
Adagio Medical Holdings, Inc. Common Stock, par value $0.0001per share
Symbol
ADGM
Shares outstanding
21,179,636 shares
Disclosed Ownership
2,096,784 shares
Ownership
9.9%
Form type
SCHEDULE 13G
Filing time
17 Feb 2026, 16:32:15 UTC
Date of event
31 Dec 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Alyeska Investment Group, L.P. 9.9% 2,096,784 0 2,096,784 Jason Bragg Jason Bragg | Chief Financial Officer
Alyeska Fund GP, LLC 9.9% 2,096,784 0 2,096,784 Jason Bragg Jason Bragg | Chief Financial Officer
Anand Parekh 9.9% 2,096,784 0 2,096,784 Anand Parekh Anand Parekh | Self