Permian Investment Partners, LP

Position in AMTM — Amentum Holdings, Inc.

CIK 1472850 DALLAS, TX

Position in AMTM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$40,867,360

New position

Shares Held

1,567,000

first reported quarter

Ownership

0.641%

of shares outstanding

% of Portfolio

4.61%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

Permian Investment Partners, LP holds $285,102,192 across 3 Specialty Business Services names. AMTM ranks #3 (14.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TIC	TIC Solutions, Inc.	21,945,094	$144,398,718
2	ARMK	Aramark	2,462,657	$99,836,114
3	AMTM	Amentum Holdings, Inc. This page	1,567,000	$40,867,360

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$40,867,360	1,567,000	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.