# EDGAR Filing Document

**Accession Number:** 0002006986
**File Stem:** 0001140361-25-040337
**Filing Date:** 2025-11
**Character Count:** 1336
**Document Hash:** 09395bdfa3f38a272dc3f31878538339
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-25-040337.hdr.sgml**: 20251104

**ACCESSION NUMBER**: 0001140361-25-040337

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20241231

**FILED AS OF DATE**: 20251104

**DATE AS OF CHANGE**: 20251104

**EFFECTIVENESS DATE**: 20251104

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Adagio Medical Holdings, Inc.
- **CENTRAL INDEX KEY:** 0002006986
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42199
- **FILM NUMBER:** 251449048

**BUSINESS ADDRESS:**
- **STREET 1:** 26051 MERIT CIRCLE
- **STREET 2:** SUITE 102
- **CITY:** LAGUNA HILLS
- **STATE:** CA
- **ZIP:** 92653
- **BUSINESS PHONE:** (949) 348-1188

**MAIL ADDRESS:**
- **STREET 1:** 26051 MERIT CIRCLE
- **STREET 2:** SUITE 102
- **CITY:** LAGUNA HILLS
- **STATE:** CA
- **ZIP:** 92653

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Aja Holdco, Inc.
- **DATE OF NAME CHANGE:** 20240104

### Attached PDF Documents

**Attachment 1:** `edge20056107x2_ars.pdf`

_No text found in this document._