AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

Kovitz Investment Group Partners, LLC's Holding History (CIK: 0001665198)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 3,007,750 Value ($000) $72,036 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 3,000,670 Value ($000) $70,846 Avg Close $20.90 Range $16.01 - $24.33

Q1 2025

Shares 3,075,305 Value ($000) $55,971 Avg Close $20.37 Range $16.95 - $24.30

Q4 2024

Shares 3,152,262 Value ($000) $66,292 Avg Close $25.85 Range $18.38 - $34.47

Q3 2024

Shares 135,026 Value ($000) $4,304 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,007,750	$72,036	$24.35	$21.71 - $26.63
Q2 2025	3,000,670	$70,846	$20.90	$16.01 - $24.33
Q1 2025	3,075,305	$55,971	$20.37	$16.95 - $24.30
Q4 2024	3,152,262	$66,292	$25.85	$18.38 - $34.47
Q3 2024	135,026	$4,304	$28.49	$23.58 - $34.50