ADAGIO MED HLDGS INC

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ADGM·00534B100·US·Common Stock·Healthcare - Medical Devices-13D/G

ADGM (ADAGIO MED HLDGS INC) is held by 15 institutional investors as of Q2 2026. Largest holders: ADAGE CAPITAL PARTNERS GP, L.L.C. ($820,039), Alyeska Investment Group, L.P. ($755,605), VANGUARD CAPITAL MANAGEMENT LLC ($71,038). Net institutional sentiment: Mixed.

15

Holders

$1.8M

Total Value

58% (12)

Consensus

7 buying - 5 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)71

Insider (Form 4)56

Activist (13D/13G)40

Congressional (STOCK Act)39

Holder Quality

64

★★★★★

Elite

46

★★★★

Strong

72

★★★

Solid

30

★★

Below

63

★

Weak

Held by 15 funds

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Dec 18, 2025 · Activists Aug 14, 2026 · Congress none

ActivistADADAR1 Capital Management, LLC5.4%Aug 14, 2026

ActivistSISio Capital Management, LLC3.1%Jul 28, 2026

ActivistPAPerceptive Advisors LLC55.4%May 15, 2026

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Top Holders

Top Holders (15)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
AGADAGE CAPITAL PARTNERS GP, L.L.C.	Unchanged	1.3M	$820,039	0.0%	-55.83%	0
AIAlyeska Investment Group, L.P.	Unchanged	1.2M	$755,605	0.0%	-46.73%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	108,954(+175.1%)	$71,038	0.0%	-32.64%	23
GEODE CAPITAL MANAGEMENT, LLC	Decreased	79,115(-36.8%)	$51,550	0.0%	-60.35%	0
VFVANGUARD FIDUCIARY TRUST CO	Unchanged	53,782	$35,066	0.0%	-47.27%	0
NORTHERN TRUST CORP	Increased	30,875(+43.0%)	$20,118	0.0%	-40.78%	17
TORONTO DOMINION BANK	Unchanged	25,000	$16,300	0.0%	-47.37%	0
XTX Topco Ltd	Decreased	18,153(-22.3%)	$11,828	0.0%	-46.85%	0
CITADEL ADVISORS LLC	New	16,155	$10,527	0.0%	-19.94%	26
CITIGROUP INC	Increased	13,255(+13.3Kx)	$8,637	0.0%	-19.94%	18
BANK OF AMERICA CORP /DE/	Decreased	11,531(-10.3%)	$7,507	0.0%	-46.80%	0
UBS Group AG	New	2,268	$1,479	0.0%	-19.94%	17
MORGAN STANLEY	Unchanged	137	$89	0.0%	-46.73%	0
BARCLAYS PLC	New	23	$15	0.0%	-19.94%	17
HRT FINANCIAL LP	New	13,705	$8	0.0%	-19.94%	17
JPMORGAN CHASE & CO	Exited	0(-100.0%)	$1,053	0.0%	-34.14%	0
RENAISSANCE TECHNOLOGIES LLC	Exited	0(-100.0%)	$19,041	0.0%	-34.14%	0

ADGMADAGIO MED HLDGS INC

1M3M6M1Y3Y5Y

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer