NASDAQ · ADGM

Adagio Medical Holdings, Inc.

Closing price · Nov 13, 2026 $1.93

Last insider buy price $1.20 Paid by CFO Deborah Kaster on Dec 16, 2025 (Form 4). Not today's price.

Latest quarter · ended Jun 30, 2026

Sales slipped and cash got weaker

descriptionFiled Aug 11, 2026

Revenue growthShrinking

−100.0%

Mar '25Jun '25

$0 vs. $0 a year ago

Cash from operationsWorse

−$5.26M

Mar '24Jun '26

vs. −$4.66M a year ago

Share countDiluting

+44.4%

Mar '24Jun '26

22.21M shares vs. 15.38M a year ago

Numbers come from the company's own 10-Q and 10-K reports filed with the SEC. Each bar is one quarter, oldest on the left. The colored bar is the latest. Hover over or tap a bar to see its number.

Smart money pulse

What insiders and funds are doing

Mixed Insiders: as of Nov 13 Funds: as of Jun 30, 2026

account_balance
1 fund bought, 1 sold in the quarter ended Jun 30, 2026, counting funds that hold 500 stocks or fewer and $1M+ of this one. Index funds and banks are left out.
info
No real insider sales in 12 months. Planned 10b5-1 sales and tax withholding are left out.

−100 means everyone selling, +100 everyone buying. This is data, not advice.

How the Pulse works

Pulse runs from −100 (everyone selling) to +100 (everyone buying). Half comes from insiders: real buyers vs. real sellers in the last 90 days (Form 4). Half comes from funds: funds that bought vs. funds that sold last quarter (13F). 13F is a snapshot of long positions on the last day of the quarter, filed up to 45 days later. It does not show short positions or trades since then.

Who owns it

24 funds report owning ADGM, up from 22

Holdings as of Jun 30, 2026

New4

Added5

Held10

Trimmed5

Sold out2

Last quarter

Who bought and who sold

Apr–Jun 2026

Perceptive Advisors LLC

+161%

Sio Capital Management, LLC

−46%

Change in shares held from Mar 31 to Jun 30, 2026, biggest holdings first. Only funds that hold 500 stocks or fewer and $1M+ of this one: index funds and banks own almost everything, so their changes say little. Bars stop at ±100%.

Insider trades · last 12 months

Real buys and sales

● Open-market buy● Open-market sale

Last 12 months. No real trades in the last 6.

Showing 2 real trades. Bigger dot means a bigger trade.

Real trades, newest first

Dec 16 Deborah Kaster CFO Open-market buy $18K 15,000 sh at $1.20

Dec 12 Todd Usen CEO, Director Open-market buy $226K 207,315 sh at $1.09

Showing every filing. Dashed circles are routine: grants, tax withholding, option exercises and planned sales.

Top holders

Biggest funds in ADGM

As of Jun 30, 2026

Fund	Owns	Value	Change
Perceptive Advisors LLC	44.5%	$6.44M	+161%
Adage Capital Partners GP, L.L.C.	5.7%	$820K	Same
Adar1 Capital Management, LLC	5.4%	$785K	Same
Alyeska Investment Group, L.P.	5.2%	$756K	Same
Sio Capital Management, LLC	3.1%	$455K	−46%

"Owns" is shares reported divided by shares outstanding.