On Holding Ownership & Insider Activity

On Holding (ONON) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.1% of shares outstanding. Institutional investors hold 33.9%. Over the past 90 days, insiders made 2 purchases worth $4.0M.

Shares Outstanding

347.955M

Shares Float

264.941M

Insider Shares Owned

196.389K

Insider % Owned

0.1%

Institutional Shares Held

113.227M

Institutional % Held

33.9%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

$4.0M total

Sales (90d)

Net Activity

Net Buying

Net Value (90d)

$4.0M

On Holding Insider Transactions (Last 6 Months)

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Date	Insider	Title	Type	Shares	Price	Value
Sep 5, 2026	Andrew Scott Maguire	COO	SELL-OPTIONS	2.297K	$27.74	$41K
Sep 5, 2026	Frank Sluis	CFO	SELL-OPTIONS	997.000	$27.74	$19K
Aug 14, 2026	Olivier Bernhard	EXECUTIVE OFFICER	BUY	65.000K	$30.67	$2.0M
Aug 14, 2026	Felix Caspar Coppetti	EXECUTIVE OFFICER & CO-CEO	BUY	65.000K	$30.67	$2.0M
Jun 5, 2026	Andrew Scott Maguire	COO	SELL-OPTIONS	2.237K	$36.08	$55K
May 14, 2026	Olivier Bernhard	EXECUTIVE OFFICER	BUY	60.000K	$36.63	$2.2M
May 14, 2026	Felix Caspar Coppetti	EXECUTIVE OFFICER & CO-CEO	BUY	60.000K	$36.64	$2.2M
May 14, 2026	Michael David Allemann	EXECUTIVE OFFICER & CO-CEO	BUY	60.000K	$36.63	$2.2M
Apr 27, 2026	Martin Hoffmann	CEO	SELL	4.150K	$35.84	$149K
Apr 20, 2026	Martin Hoffmann	CEO	SELL	4.150K	$36.56	$152K
Apr 13, 2026	Martin Hoffmann	CEO	SELL	4.150K	$33.95	$141K

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Congressional Trading Activity

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Date	Member	Party	Chamber	Action	Amount
Feb 13, 2026	Angus S. King, Jr.	I	Senate	Sale	$1,001 - $15,000
Jul 21, 2025	Angus S. King, Jr.	I	Senate	Purchase	$1,001 - $15,000

On Holding AG