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ADGM Insider Trading

Insider Ownership Percentage: 5.20%
Insider Buying (Last 12 Months): $243,973.35
Insider Selling (Last 12 Months): $0.00

Adagio Medical Insider Trading History Chart

This chart shows the insider buying and selling history at Adagio Medical by year and by quarter.

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Adagio Medical Share Price & Price History

Current Price: $1.00
Price Change: ▲ Price Increase of +0.0101 (1.03%)
As of 02/24/2026 05:00 PM ET

This chart shows the closing price history over time for ADGM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Adagio Medical Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/16/2025Deborah KasterCFOBuy15,000$1.20$18,000.0015,000View SEC Filing Icon  
12/12/2025Todd UsenCEOBuy207,315$1.09$225,973.35207,315View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Adagio Medical (NASDAQ:ADGM)

48.08% of Adagio Medical stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ADGM by year and by quarter.

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Adagio Medical Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026Armistice Capital LLC478,000$0.50M0.0%N/A2.257%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC1,159,614$1.21M0.1%N/A5.475%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.1,258,501$1.31M0.0%+18.9%5.942%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP296,369$0.31M0.0%N/A1.927%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.1,159,615$1.21M0.0%N/A7.540%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC68,342$71K0.0%+88.6%0.444%Search for SEC Filing on Google Icon
11/14/2025Shaolin Capital Management LLC180,000$0.35M0.0%-70.8%1.170%Search for SEC Filing on Google Icon
8/15/2025Perceptive Advisors LLC9,876,576$12.84M1.1%+0.7%64.217%Search for SEC Filing on Google Icon
8/15/2025Adage Capital Partners GP L.L.C.821,261$1.07M0.0%+17.3%5.340%Search for SEC Filing on Google Icon
8/13/2025Affinity Asset Advisors LLC80,000$0.11M0.0%-62.5%0.520%Search for SEC Filing on Google Icon
8/13/2025Cresset Asset Management LLC30,000$39K0.0%N/A0.195%Search for SEC Filing on Google Icon
5/16/2025Adage Capital Partners GP L.L.C.700,000$0.56M0.0%N/A4.551%Search for SEC Filing on Google Icon
2/14/2025Shaolin Capital Management LLC197,500$0.21M0.0%+41.1%1.284%Search for SEC Filing on Google Icon
2/13/2025ADAR1 Capital Management LLC76,757$81K0.0%-48.4%0.499%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.100,000$0.11M0.0%N/A0.650%Search for SEC Filing on Google Icon
11/18/2024Shaolin Capital Management LLC140,000$0.36M0.0%N/A1.046%Search for SEC Filing on Google Icon
11/15/2024RA Capital Management L.P.1,333,926$3.44M0.0%N/A9.962%Search for SEC Filing on Google Icon
11/15/2024RTW Investments LP209,361$0.54M0.0%N/A1.564%Search for SEC Filing on Google Icon
Data available starting January 2016

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Adagio Medical logo
Adagio Medical Holdings, Inc., a developmental stage medical device company, focuses on the development and commercialization of ablation technologies for the treatment of cardiac arrhythmias. It offers treatment for cardiac arrhythmias, including atrial fibrillation, atrial flutter, and ventricular tachycardia. The company's product portfolio includes iCLAS atrial ultra-low temperature cryoablation (ULTC) catheter and accessories; vCLAS ventricular ULTC catheter; and Cryopulse atrial pulsed-field cryoablation catheter and accessories. The company is based in Laguna Hills, California.
Read More on Adagio Medical

Today's Range

Now: $1.00
Low: $0.99
High: $1.07

50 Day Range

MA: $1.00
Low: $0.87
High: $1.22

52 Week Range

Now: $1.00
Low: $0.63
High: $2.87

Volume

67,372 shs

Average Volume

82,408 shs

Market Capitalization

$21.08 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.13

Who are the company insiders with the largest holdings of Adagio Medical?

Adagio Medical's top insider investors include:
  1. Todd Usen (CEO)
  2. Deborah Kaster (CFO)
Learn More about top insider investors at Adagio Medical.

Who are the major institutional investors of Adagio Medical?

Adagio Medical's top institutional shareholders include:
  1. Adage Capital Partners GP L.L.C. — 5.94%
  2. Alyeska Investment Group L.P. — 7.54%
  3. ADAR1 Capital Management LLC — 5.48%
  4. Armistice Capital LLC — 2.26%
  5. Hudson Bay Capital Management LP — 1.93%
  6. Geode Capital Management LLC — 0.44%
Learn More about top institutional investors of Adagio Medical stock.

Which institutional investors are buying Adagio Medical stock?

Within the previous quarter, ADGM stock was purchased by institutional investors including:
  1. Alyeska Investment Group L.P.
  2. ADAR1 Capital Management LLC
  3. Armistice Capital LLC
  4. Hudson Bay Capital Management LP
  5. Adage Capital Partners GP L.L.C.
  6. Geode Capital Management LLC
During the previous year, these company insiders have bought Adagio Medical stock:
  1. Todd Usen (CEO)
  2. Deborah Kaster (CFO)
Learn More investors buying Adagio Medical stock.