AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 1,952,002 Value ($000) $56,608 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 1,842,171 Value ($000) $44,120 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 1,745,013 Value ($000) $41,200 Avg Close $20.90 Range $16.01 - $24.33

Q1 2025

Shares 1,549,158 Value ($000) $28,195 Avg Close $20.37 Range $16.95 - $24.30

Q4 2024

Shares 1,264,257 Value ($000) $26,587 Avg Close $25.85 Range $18.38 - $34.47

Q3 2024

Shares 760,516 Value ($000) $24,527 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,952,002	$56,608	$25.56	$21.11 - $31.87
Q3 2025	1,842,171	$44,120	$24.35	$21.71 - $26.63
Q2 2025	1,745,013	$41,200	$20.90	$16.01 - $24.33
Q1 2025	1,549,158	$28,195	$20.37	$16.95 - $24.30
Q4 2024	1,264,257	$26,587	$25.85	$18.38 - $34.47
Q3 2024	760,516	$24,527	$28.49	$23.58 - $34.50