ON HLDG AG

Ticker: ONON CUSIP: H5919C104 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025

Shares 72,998 Value ($000) $3 Avg Close $47.59 Range $41.97 - $55.95

Q3 2022

Shares 5,476 Value ($000) $87 Avg Close $19.94 Range $15.90 - $25.00

Q2 2022

Shares 82,589 Value ($000) $1,460 Avg Close $21.64 Range $16.38 - $27.10

Q1 2022

Shares 58,890 Value ($000) $1,486 Avg Close $26.65 Range $19.75 - $40.22

Q4 2021

Shares 28,198 Value ($000) $1,066 Avg Close $36.70 Range $28.10 - $55.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	72,998	$3	$47.59	$41.97 - $55.95
Q3 2022	5,476	$87	$19.94	$15.90 - $25.00
Q2 2022	82,589	$1,460	$21.64	$16.38 - $27.10
Q1 2022	58,890	$1,486	$26.65	$19.75 - $40.22
Q4 2021	28,198	$1,066	$36.70	$28.10 - $55.87