AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

BDF-GESTION's Holding History (CIK: 0001632812)

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

Q4 2025

Shares 752 Value ($000) $22 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 803 Value ($000) $19 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 971 Value ($000) $23 Avg Close $20.90 Range $16.01 - $24.33

Q3 2024

Shares 18,124 Value ($000) $11,068 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	752	$22	$25.56	$21.11 - $31.87
Q3 2025	803	$19	$24.35	$21.71 - $26.63
Q2 2025	971	$23	$20.90	$16.01 - $24.33
Q3 2024	18,124	$11,068	$28.49	$23.58 - $34.50