ON HLDG AG

Ticker: ONON CUSIP: H5919C104 Class: Common Stock

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2025

Shares 9,130 Value ($000) $424 Avg Close $43.09 Range $34.38 - $50.02

Q3 2025

Shares 9,751 Value ($000) $413 Avg Close $47.59 Range $41.97 - $55.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,130	$424	$43.09	$34.38 - $50.02
Q3 2025	9,751	$413	$47.59	$41.97 - $55.95