On Holding AG

ONONNYSE

$30.85+0.65 (+2.15%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

On Holding AG price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-27.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Morgan Stanley	6.89%	$724M	0.04%	Not reported
Bamco Inc	5.70%	$600M	0.90%	Add 74.27%
FMR LLC	5.40%	$568M	0.02%	Not reported
Lone Pine Capital LLC	4.47%	$470M	2.88%	New Not reported
Platinum Paramount Investment Ltd.	3.81%	$401M	56.94%	Not reported
Sinvest Investments II Ltd.	2.83%	$298M	100.00%	Not reported
Sands Capital Management, LLC	2.52%	$265M	0.98%	Add 18.33%
Citadel Advisors LLC	2.39%	$251M	0.03%	Not reported
BlackRock, Inc.	1.86%	$196M	0.00%	Not reported
Jane Street Group, LLC	1.77%	$186M	0.02%	Not reported
UBS Group AG	1.70%	$178M	0.02%	Not reported
Marshall Wace, LLP	1.18%	$124M	0.10%	Not reported
Goldman Sachs Group Inc	1.14%	$120M	0.01%	Not reported
Ameriprise Financial Inc	1.08%	$113M	0.02%	Not reported
Norges Bank	1.07%	$113M	0.01%	Not reported
Ilex Capital Partners (UK) LLP	1.02%	$107M	2.20%	Reduce 54.02%
Wellington Management Group LLP	0.93%	$97.5M	0.02%	Add 2.32%
State Street Corp	0.82%	$86.6M	0.00%	Not reported
Pertento Partners LLP	0.75%	$78.9M	4.25%	Add 614.13%
Clearbridge Investments, LLC	0.71%	$74.3M	0.06%	Not reported
Millennium Management LLC	0.69%	$72.5M	0.03%	Not reported
Freestone Grove Partners LP	0.68%	$71.7M	0.46%	Add 202344100.00%
Federated Hermes, Inc.	0.65%	$67.9M	0.10%	Not reported
Jennison Associates LLC	0.64%	$67.2M	0.04%	Reduce 3.08%
Bank of America Corp	0.58%	$60.8M	0.00%	Not reported
Bessemer Group Inc	0.55%	$57.9M	0.08%	Add 36.76%
Nomura Asset Management International Inc.	0.54%	$57.3M	0.09%	Add 5.72%
Geode Capital Management, LLC	0.51%	$53.4M	0.00%	Not reported
Man Group plc	0.42%	$44M	0.07%	Not reported
ExodusPoint Capital Management, LP	0.37%	$38.4M	0.25%	Not reported
American Century Companies Inc	0.35%	$36.6M	0.02%	Not reported
Impax Asset Management Group plc	0.35%	$36.6M	0.24%	Add 53.59%
Verition Fund Management LLC	0.34%	$36.2M	0.18%	Not reported
Walleye Capital LLC	0.33%	$35.2M	0.13%	Not reported
D. E. Shaw & Co., Inc.	0.31%	$32.6M	0.02%	Not reported
Susquehanna International Group, LLP	0.29%	$30.6M	0.00%	Not reported
Balyasny Asset Management L.P.	0.28%	$29.5M	0.04%	Not reported
Pictet Asset Management Holding SA	0.27%	$28.5M	0.03%	Add 9.17%
APEIRON CAPITAL Ltd	0.27%	$28.2M	18.11%	Reduce 20.10%
Woodline Partners LP	0.26%	$27.5M	0.09%	Not reported
Gotham Asset Management, LLC	0.25%	$26.7M	0.06%	New Not reported
BWCP, LP	0.24%	$25.7M	3.67%	Add 6.42%
Jupiter Topco LLC	0.23%	$24.2M	0.01%	Not reported
Hook Mill Capital Partners, LP	0.23%	$23.9M	2.21%	New Not reported
ThornTree Capital Partners LP	0.23%	$23.7M	3.24%	Reduce 44.15%
Squarepoint Ops LLC	0.22%	$23.2M	0.03%	Not reported
Wells Fargo & Company	0.22%	$22.6M	0.00%	Not reported
Citigroup Inc	0.20%	$21.2M	0.01%	Not reported
Vanguard Portfolio Management LLC	0.20%	$20.8M	0.00%	Not reported
Villere ST Denis J & Co LLC	0.20%	$20.7M	2.47%	Reduce 5.29%

50 of 461 holders

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