ON HLDG AG

Ticker: ONON CUSIP: H5919C104 Class: Common Stock

OSSIAM's Holding History (CIK: 0001767471)

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

Q4 2025

Shares 323,397 Value ($000) $15,031 Avg Close $43.09 Range $34.38 - $50.02

Q3 2025

Shares 145,781 Value ($000) $6,174 Avg Close $47.59 Range $41.97 - $55.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	323,397	$15,031	$43.09	$34.38 - $50.02
Q3 2025	145,781	$6,174	$47.59	$41.97 - $55.95