AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025

Shares 35,831 Value ($000) $1,039 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 54,001 Value ($000) $1,293 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 64,845 Value ($000) $1,531 Avg Close $20.90 Range $16.01 - $24.33

Q1 2025

Shares 64,170 Value ($000) $1,168 Avg Close $20.37 Range $16.95 - $24.30

Q4 2024

Shares 86,692 Value ($000) $2 Avg Close $25.85 Range $18.38 - $34.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,831	$1,039	$25.56	$21.11 - $31.87
Q3 2025	54,001	$1,293	$24.35	$21.71 - $26.63
Q2 2025	64,845	$1,531	$20.90	$16.01 - $24.33
Q1 2025	64,170	$1,168	$20.37	$16.95 - $24.30
Q4 2024	86,692	$2	$25.85	$18.38 - $34.47