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Adagio Medical Holdings, Inc.

ADGM
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0002006986

No open-market purchases or sales by Adagio Medical Holdings, Inc. insiders were filed in the last 90 days; 24 institutions reported holding it in 13F filings for Q2 2026, worth $9.83M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Adagio Medical Holdings, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of ADGM: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders1215+3
Shares11.9M11.6M−213.6K (−1.8%)
Value$14.9M$22.6M+$7.69M (+51.6%)

New holders (4)

Institutions that held Adagio Medical Holdings, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to ADGM in Q3 2025
InstitutionSharesValue% of portfolio
Vanguard Group Inc33,078$64.2K0.00%
Renaissance Technologies LLC27,000$52.4K0.00%
Barclays PLC14$270.00%
Citigroup Inc1$20.00%

Sold out (1)

Institutions that held Adagio Medical Holdings, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of ADGM in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Citadel Advisors LLC60,947$82.3K