AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

HAHN CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001171592)

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

Q4 2025

Shares 61,962 Value ($000) $1,797 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 65,762 Value ($000) $1,575 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 68,748 Value ($000) $1,623 Avg Close $20.90 Range $16.01 - $24.33

Q1 2025

Shares 65,633 Value ($000) $1,195 Avg Close $20.37 Range $16.95 - $24.30

Q4 2024

Shares 77,322 Value ($000) $1,626 Avg Close $25.85 Range $18.38 - $34.47

Q3 2024

Shares 52,286 Value ($000) $1,686 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	61,962	$1,797	$25.56	$21.11 - $31.87
Q3 2025	65,762	$1,575	$24.35	$21.71 - $26.63
Q2 2025	68,748	$1,623	$20.90	$16.01 - $24.33
Q1 2025	65,633	$1,195	$20.37	$16.95 - $24.30
Q4 2024	77,322	$1,626	$25.85	$18.38 - $34.47
Q3 2024	52,286	$1,686	$28.49	$23.58 - $34.50