On Holding AG ONON

Set alert

37.54 USD -1.08 (-2.80%)

At closeNov 5, 2026, 4:36 PM EST

37.13 -0.41 -1.09%

After hours · Nov 5, 4:36 PM ET

37.11 Day range 39.13

26.37 52-week range 51.08

Held by insiders 24.22%

Held by institutions 72.93%

Float held by institutions 96.24%

Institutions 673

Top institutional holders
Holder	% held	Shares	Value	Reported
Morgan Stanley	6.89%	20,447,122	789.36M	Jun 29, 2026
BAMCO Inc.	5.70%	16,929,770	653.57M	Jun 29, 2026
FMR, LLC	5.40%	16,039,135	619.19M	Jun 29, 2026
Lone Pine Capital Llc	4.47%	13,280,030	512.68M	Jun 29, 2026
Platinum Paramount Investment Ltd.	3.81%	11,312,048	436.70M	Jun 29, 2026
Sinvest Investments II Ltd.	2.83%	8,400,000	324.28M	Sep 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
BARON SELECT FUNDS-Baron Partners Fund	2.99%	8,871,696	342.49M	Jun 29, 2026
BARON SELECT FUNDS-Baron Focused Growth Fund	1.53%	4,545,547	175.48M	Jun 29, 2026
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund	1.17%	3,484,584	134.52M	Aug 30, 2026
PUTNAM SUSTAINABLE LEADERS FUND	0.43%	1,263,500	48.78M	Jun 29, 2026
iShares Trust-iShares Russell Mid-Cap Growth ETF	0.43%	1,274,366	49.20M	Sep 29, 2026
IVY FUNDS-Nomura Mid Cap Growth Fund	0.39%	1,159,419	44.76M	Jun 29, 2026

ONON insiders
Insider	Relation	Latest transaction	Date	Shares held
ALLEMANN DAVID MICHAEL	Chief Executive Officer	Purchase	May 13, 2026	2,841,110
BANSE AMY L	Director	Stock Award(Grant)	Sep 20, 2026	81,914
BERNHARD OLIVIER	Officer and Director	Purchase	Aug 13, 2026	5,228,180
COPPETTI CASPAR FELIX	Chief Executive Officer	Purchase	Aug 13, 2026	2,440,860
DURKIN DENNIS M	Director	Stock Award(Grant)	Sep 20, 2026	104,478
HELMERSSON HELENA	Director	Stock Award(Grant)	Sep 20, 2026	6,822

Ownership