David Michael Allemann - Jun 30, 2025 SCHEDULE 13G/A Report for On Holding AG Class A ordinary shares, par value CHF 0.10 per share (ONON)

Filing Manager
Allemann David Michael
Reporting Manager
Martin Hoffmann
Security
On Holding AG Class A ordinary shares, par value CHF 0.10 per share
Symbol
ONON
Shares outstanding
326M shares
Disclosed Ownership
45.3M shares
Ownership
13.9%
Form type
SCHEDULE 13G/A
Date filed
8/12/2025, 06:14 AM
Date of event
Jun 30, 2025
Previous filing
May 14, 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
David Allemann 13.8% 45.1M 0 45.1M /s/ David Allemann David Allemann
Olivier Bernhard 13.8% 45.1M 0 45.1M /s/ Olivier Bernhard Olivier Bernhard
Caspar Coppetti 13.8% 45.1M 0 45.1M /s/ Caspar Coppetti Caspar Coppetti
Martin Hoffmann 13.9% 45.3M 0 45.3M /s/ Martin Hoffmann Martin Hoffmann