On Holding AG ONON Institutional Ownership

NYSE ONON

$26.83 -0.44 (-1.63%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

489 Institutions

Increased 246 50.3%

Unchanged 76 15.5%

Reduced 167 34.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

32.95%

▲+0.45 pp QoQ

Shares Held by Institutions

209.25Mn

of 635.09Mn outstanding

▲+6.24% QoQ

Shares Outstanding

635.09Mn

425.84Mn held outside 13F filers

Institutional Investors

489

filed 13F for Jun 2026

▼-7 vs prior quarter

Net Shares Added (QoQ)

+12.30Mn

accumulated since last quarter

Value of Holdings

$5.85Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

On Holding AG (NYSE:ONON) has 489 institutional investors with active 13F positions as of June 2026.

They owned 32.9% of outstanding stock in June 2026, up from 32.5% the prior quarter.
Their total shares held in ONON increased 6.24% from the prior quarter, while the number of investors in On Holding AG decreased 1.01% year over year.
During the quarter, 246 of these 489 funds increased positions in ONON, 167 reduced exposure, and 76 held steady.
In total, institutional investors held 209.25Mn shares in On Holding AG as of June 2026, up by 12.3Mn shares quarter on quarter, and up 29.47Mn shares year over year.
As of June 30, 2026, Morgan Stanley held the largest stake in On Holding AG with 20.45Mn shares, accounting for 3.22% of total shares outstanding.
Top purchasers of ONON stock for the quarter ending June 2026 included LONE PINE CAPITAL LLC (13.28Mn), BAMCO INC /NY/ (7.22Mn), CITADEL ADVISORS LLC (3.25Mn), NORGES BANK (3.18Mn), MARSHALL WACE, LLP (2.23Mn).
The biggest sellers of On Holding AG for the quarter ending June 2026 included FMR LLC (8.04Mn), ALLIANCEBERNSTEIN L.P. (5.62Mn), Jpmorgan Chase & Co (3.72Mn), Ilex Capital Partners (UK) LLP (3.56Mn), Select Equity Group, L.P. (2.47Mn).
Per Business Quant, the top 10 investors in ONON for the quarter ending June 2026 include Morgan Stanley (20.45Mn), BAMCO INC /NY/ (16.93Mn), FMR LLC (16.04Mn), LONE PINE CAPITAL LLC (13.28Mn), PLATINUM PARAMOUNT INVESTMENT LTD. (11.31Mn), Sinvest Investments II Ltd. (8.4Mn), SANDS CAPITAL MANAGEMENT, LLC (7.49Mn), CITADEL ADVISORS LLC (7.1Mn), BlackRock, Inc. (5.54Mn), JANE STREET GROUP, LLC (5.24Mn).

Form 13F Holdings

489 Institutional Holders

Report period 30 Jun, 2026

Total shares held 209.25Mn

Of outstanding 32.95%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Morgan Stanley	0000895421	20,447,122	3.22%	▼2,019,240	-8.99%	$724.24Mn
2	BAMCO INC /NY/	0001017918	16,929,770	2.67%	▲7,215,165	+74.27%	$599.65Mn
3	FMR LLC	0000315066	16,039,135	2.53%	▼8,040,302	-33.39%	$568.11Mn
4	LONE PINE CAPITAL LLC	0001061165	13,280,030	2.09%	▲13,280,030	0.00%	$470.38Mn
5	PLATINUM PARAMOUNT INVESTMENT LTD.	0002089123	11,312,048	1.78%	0	0.00%	$400.67Mn
6	Sinvest Investments II Ltd.	0002096569	8,400,000	1.32%	0	0.00%	$297.53Mn
7	SANDS CAPITAL MANAGEMENT, LLC	0001020066	7,485,043	1.18%	▲1,159,496	+18.33%	$265.12Mn
8	CITADEL ADVISORS LLC	0001423053	7,100,157	1.12%	▲3,253,000	+84.56%	$251.49Mn
9	BlackRock, Inc.	0002012383	5,535,923	0.87%	▼227,339	-3.94%	$196.08Mn
10	JANE STREET GROUP, LLC	0001595888	5,243,115	0.83%	▲14,309	+0.27%	$185.71Mn
11	UBS Group AG	0001610520	5,034,071	0.79%	▼2,320,806	-31.55%	$178.31Mn
12	MARSHALL WACE, LLP	0001318757	3,492,787	0.55%	▲2,228,779	+176.33%	$123.71Mn
13	Goldman Sachs Group Inc	0000886982	3,378,086	0.53%	▲783,189	+30.18%	$119.65Mn
14	Ameriprise Financial Inc	0000820027	3,214,087	0.51%	▲612,999	+23.57%	$113.00Mn
15	NORGES BANK	0001374170	3,183,343	0.50%	▲3,183,343	0.00%	$112.75Mn
16	Ilex Capital Partners (UK) LLP	0001985486	3,028,301	0.48%	▼3,557,699	-54.02%	$107.26Mn
17	WELLINGTON MANAGEMENT GROUP LLP	0000902219	2,751,615	0.43%	▲62,404	+2.32%	$97.46Mn
18	State Street Corp	0000093751	2,445,694	0.39%	▼82,826	-3.28%	$86.63Mn
19	Pertento Partners LLP	0001894571	2,228,412	0.35%	▲1,916,366	+614.13%	$78.93Mn
20	Clearbridge Investments, LLC	0001348883	2,096,535	0.33%	▲127,652	+6.48%	$74.26Mn

Showing 1 to 20 of 489 holders