AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

ROYCE & ASSOCIATES LP's Holding History (CIK: 0000906304)

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

Q4 2025

Shares 495,286 Value ($000) $14,363 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 454,500 Value ($000) $10,885 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 335,000 Value ($000) $7,909 Avg Close $20.90 Range $16.01 - $24.33

Q4 2024

Shares 22,500 Value ($000) $473 Avg Close $25.85 Range $18.38 - $34.47

Q3 2024

Shares 22,500 Value ($000) $726 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	495,286	$14,363	$25.56	$21.11 - $31.87
Q3 2025	454,500	$10,885	$24.35	$21.71 - $26.63
Q2 2025	335,000	$7,909	$20.90	$16.01 - $24.33
Q4 2024	22,500	$473	$25.85	$18.38 - $34.47
Q3 2024	22,500	$726	$28.49	$23.58 - $34.50