ADAGIO MEDICAL HOLDINGS INC (ADGM) Institutional Ownership and Insiders Activity
ADAGIO MEDICAL HOLDINGS INC (ADGM) is widely held by institutional investors, with 22 firms reporting positions valued at approximately $9.87M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Perceptive Advisors Llc is the largest disclosed holder, reporting approximately $6.44M in ADGM holdings in its latest filing.
Institutional ownership remains highly concentrated, with Perceptive Advisors Llc representing the majority of disclosed value.
Institutional Holders
22
Total Reported Value
$9.87M
Largest Holder
Perceptive Advisors Llc
Largest Position
$6.44M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
20
Funds Exiting Positions
1
Top Institutional Owners
View allInvestorReported Balance
- Perceptive Advisors Llc$6.44M
- Adage Capital Partners Gp, L.L.C.$820,039
- Adar1 Capital Management, Llc$785,469
- Alyeska Investment Group, L.P.$755,605
- Sio Capital Management, Llc$455,461
Related ADGM Institutional Insights:
- ADGM 13F Institutional Holders
- ADGM Superinvestors
- ADGM Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- ADGM Insider Trading & SEC Form 4 Activity
- ADGM Articles
- Top Institutional Investor Stock Rankings