Sio Capital Management, LLC

Holdings History for Adagio Medical Holdings, Inc. - Common Stock, par value $0.0001 per share (ADGM)

Symbol: ADGM on Nasdaq
Investment type: Equity / Common Stock, par value $0.0001 per share
Latest Disclosed Shares Owned: 1,288,461 shares
Security Ownership %: 6.1%

Shares, Excluding Options vs Price

Value, Excluding Options

Sio Capital Management, LLC ownership in Adagio Medical Holdings, Inc. Common Stock, par value $0.0001 per share (ADGM)

11 Feb 2026 - Sio Capital Management, LLC has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,288,461 shares of Adagio Medical Holdings, Inc. Common Stock, par value $0.0001 per share (ADGM). This represents 6.1% ownership of the company. This is the first filing by Sio Capital Management, LLC disclosing ownership of Adagio Medical Holdings, Inc. Common Stock, par value $0.0001 per share (ADGM).

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Sio Capital Management, LLC	6.1%		$1,224,038	1,288,461			$0.95	13G	31 Dec 2025	11 Feb 2026, 16:39

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025		0.22%	+0.22%	$1,339,999	1,288,461	+1,288,461	NEW	$1.04	Q4 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.