Amentum Holdings Inc. (AMTM)

Amentum Holdings Inc.

AMTM

Super Fund	Position	Shares	Curr. Value	Port. %	Activity
Primecap Management	Equity	10,061,589	$183,120,920	0.15%	+56.86%
Ruane Cunniff & Goldfarb	Equity	2,393,039	$43,553,310	0.79%	-1.78%

Total Shares Held: 12,454,628

Total Value Reported: $226,674,230

Average Allocation per Portfolio 0.47%

Largest Single Portfolio Allocation: 0.79%

Largest Shareholder: Primecap Management

Change in Total Shares Held (Q on Q): +3,603,955

Percentage Change in Shares Held (Q on Q): 40.72%

Number of Current Holders: 2

Number of New Holders (Q on Q): 0

Number of Funds with Additions (Q on Q): 1

Number of Funds with Deductions (Q on Q): 1

Number of Funds Fully Divested (Q on Q): 0

Number of Funds with No Change (Q on Q): 0