AMRIZE LTD

Ticker: AMRZ CUSIP: H2927K103 Class: None

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q4 2025

Shares 317,858 Value ($000) $17,481 Avg Close $51.02 Range $46.87 - $56.76

Q3 2025

Shares 295,451 Value ($000) $14,255 Avg Close $50.99 Range $44.12 - $55.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	317,858	$17,481	$51.02	$46.87 - $56.76
Q3 2025	295,451	$14,255	$50.99	$44.12 - $55.84