On Holding AG ONON

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37.35 USD -0.19 (-0.51%)

At closeNov 6, 2026, 4:08 PM EST

37.36 +0.01 +0.03%

After hours · Nov 6, 4:08 PM ET

36.32 Day range 38.10

26.37 52-week range 51.08

Held by insiders 24.22%

Held by institutions 73.28%

Float held by institutions 96.70%

Institutions 674

Top institutional holders
Holder	% held	Shares	Value	Reported
Morgan Stanley	6.89%	20,447,122	763.70M	Jun 29, 2026
BAMCO Inc.	5.70%	16,929,770	632.33M	Jun 29, 2026
FMR, LLC	5.40%	16,039,135	599.06M	Jun 29, 2026
Lone Pine Capital Llc	4.47%	13,280,030	496.01M	Jun 29, 2026
Platinum Paramount Investment Ltd.	3.81%	11,312,048	422.50M	Jun 29, 2026
Sinvest Investments II Ltd.	2.83%	8,400,000	313.74M	Sep 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
BARON SELECT FUNDS-Baron Partners Fund	2.99%	8,871,696	331.36M	Jun 29, 2026
BARON SELECT FUNDS-Baron Focused Growth Fund	1.53%	4,545,547	169.78M	Jun 29, 2026
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund	0.71%	2,098,184	78.37M	Sep 29, 2026
PUTNAM SUSTAINABLE LEADERS FUND	0.43%	1,263,500	47.19M	Jun 29, 2026
iShares Trust-iShares Russell Mid-Cap Growth ETF	0.43%	1,274,366	47.60M	Sep 29, 2026
IVY FUNDS-Nomura Mid Cap Growth Fund	0.39%	1,159,419	43.30M	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