ON HLDG AG

Ticker: ONON CUSIP: H5919C104 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2025

Shares 529 Value ($000) $22 Avg Close $47.59 Range $41.97 - $55.95

Q2 2025

Shares 423 Value ($000) $22 Avg Close $50.96 Range $34.59 - $61.29

Q3 2023

Shares 75 Value ($000) $2 Avg Close $31.65 Range $25.51 - $37.08

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	529	$22	$47.59	$41.97 - $55.95
Q2 2025	423	$22	$50.96	$34.59 - $61.29
Q3 2023	75	$2	$31.65	$25.51 - $37.08