AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

Bryn Mawr Capital Management, LLC's Holding History (CIK: 0001700481)

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

Q4 2025

Shares 101,949 Value ($000) $2,957 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 79,643 Value ($000) $1,907 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 72,728 Value ($000) $1,717 Avg Close $20.90 Range $16.01 - $24.33

Q1 2025

Shares 62,372 Value ($000) $1,135 Avg Close $20.37 Range $16.95 - $24.30

Q4 2024

Shares 59,474 Value ($000) $1,251 Avg Close $25.85 Range $18.38 - $34.47

Q3 2024

Shares 44,087 Value ($000) $1,422 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	101,949	$2,957	$25.56	$21.11 - $31.87
Q3 2025	79,643	$1,907	$24.35	$21.71 - $26.63
Q2 2025	72,728	$1,717	$20.90	$16.01 - $24.33
Q1 2025	62,372	$1,135	$20.37	$16.95 - $24.30
Q4 2024	59,474	$1,251	$25.85	$18.38 - $34.47
Q3 2024	44,087	$1,422	$28.49	$23.58 - $34.50