On Holding AG (ONON) — Institutional Holders, Q2 2026

496 institutional investment managers reported a ONON position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $7.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← ONON stock profile

ONON in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

149

Trimmed

172

Sold out

Biggest buyers

LONE PINE CAPITALNew · +13,280,030 sh+$470.4M
BAMCOAdded · +7,215,165 sh+$255.6M
CITADEL ADVISORSAdded · +3,253,000 sh+$115.2M
MARSHALL WACE, LLPAdded · +2,228,779 sh+$78.9M
Freestone Grove PartnersNew · +2,023,442 sh+$71.7M

Biggest sellers

FMRTrimmed · -8,040,302 sh-$284.8M
ALLIANCEBERNSTEIN L.P.Trimmed · -5,622,099 sh-$199.1M
JPMORGAN CHASETrimmed · -3,719,266 sh-$131.7M
Ilex Capital Partners (UK) LLPTrimmed · -3,557,699 sh-$126.0M
Select Equity Group, L.P.Trimmed · -2,466,227 sh-$87.4M

ONON 13F holders ranked 1–100 of 496

Institutional investors reporting a position in On Holding AG on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	MORGAN STANLEY#1 · 20,447,122 sh	20,447,122	$724.2M	0.04%	-9.0%
2	BAMCO#2 · 16,929,770 sh	16,929,770	$599.7M	0.90%	+74.3%
3	FMR#3 · 16,039,135 sh	16,039,135	$568.1M	0.02%	-33.4%
4	LONE PINE CAPITAL#4 · 13,280,030 sh	13,280,030	$470.4M	2.88%	New
5	PLATINUM PARAMOUNT INVESTMENT LTD.#5 · 11,312,048 sh	11,312,048	$400.7M	56.94%	0.0%
6	Sinvest Investments II Ltd.#6 · 8,400,000 sh	8,400,000	$297.5M	—	0.0%
7	SANDS CAPITAL MANAGEMENT#7 · 7,485,043 sh	7,485,043	$265.1M	0.98%	+18.3%
8	CITADEL ADVISORS#8 · 7,100,157 sh	7,100,157	$251.5M	0.03%	+84.6%
9	BlackRock#9 · 5,535,923 sh	5,535,923	$196.1M	<0.01%	-3.9%
10	JANE STREET GROUP#10 · 5,243,115 sh	5,243,115	$185.7M	0.02%	+0.3%
11	UBS Group AG#11 · 5,034,071 sh	5,034,071	$178.3M	0.02%	-31.6%
12	MARSHALL WACE, LLP#12 · 3,492,787 sh	3,492,787	$123.7M	0.10%	+176.3%
13	GOLDMAN SACHS GROUP#13 · 3,378,086 sh	3,378,086	$119.7M	0.01%	+30.2%
14	AMERIPRISE FINANCIAL#14 · 3,214,087 sh	3,214,087	$113.0M	0.02%	+23.6%
15	NORGES BANK#15 · 3,183,343 sh	3,183,343	$112.8M	0.01%	—
16	Ilex Capital Partners (UK) LLP#16 · 3,028,301 sh	3,028,301	$107.3M	2.20%	-54.0%
17	WELLINGTON MANAGEMENT GROUP LLP#17 · 2,751,615 sh	2,751,615	$97.5M	0.02%	+2.3%
18	STATE STREET#18 · 2,445,694 sh	2,445,694	$86.6M	<0.01%	-3.3%
19	Pertento Partners LLP#19 · 2,228,412 sh	2,228,412	$78.9M	4.25%	+614.1%
20	Clearbridge Investments#20 · 2,096,535 sh	2,096,535	$74.3M	0.06%	+6.5%
21	MILLENNIUM MANAGEMENT#21 · 2,047,228 sh	2,047,228	$72.5M	0.03%	+21.4%
22	Freestone Grove Partners#22 · 2,023,442 sh	2,023,442	$71.7M	0.46%	New
23	FEDERATED HERMES#23 · 1,918,204 sh	1,918,204	$67.9M	0.10%	-10.8%
24	JENNISON ASSOCIATES#24 · 1,897,437 sh	1,897,437	$67.2M	0.04%	-3.1%
25	FRANKLIN RESOURCES#25 · 1,896,335 sh	1,896,335	$67.2M	0.01%	+5.9%
26	BANK OF AMERICA#26 · 1,715,669 sh	1,715,669	$60.8M	<0.01%	+33.0%
27	BESSEMER GROUP#27 · 1,633,934 sh	1,633,934	$57.9M	0.08%	+36.8%
28	NOMURA ASSET MANAGEMENT INTERNATIONAL#28 · 1,617,574 sh	1,617,574	$57.3M	0.09%	+5.7%
29	GEODE CAPITAL MANAGEMENT#29 · 1,506,936 sh	1,506,936	$53.4M	<0.01%	-1.1%
30	HSBC PLC#30 · 1,414,388 sh	1,414,388	$50.3M	0.02%	+1131.4%
31	Man Group plc#31 · 1,241,199 sh	1,241,199	$44.0M	0.07%	+604.0%
32	PRICE T ROWE ASSOCIATES#32 · 1,086,089 sh	1,086,089	$38.5M	<0.01%	-40.8%
33	ExodusPoint Capital Management#33 · 1,085,247 sh	1,085,247	$38.4M	0.25%	+216.6%
34	AMERICAN CENTURY COMPANIES#34 · 1,033,036 sh	1,033,036	$36.6M	0.02%	-64.9%
35	Impax Asset Management Group plc#35 · 1,032,886 sh	1,032,886	$36.6M	0.24%	+53.6%
36	Verition Fund Management#36 · 1,020,709 sh	1,020,709	$36.2M	0.05%	+217.8%
37	Walleye Capital#37 · 993,310 sh	993,310	$35.2M	0.13%	+1671.0%
38	D. E. Shaw#38 · 920,124 sh	920,124	$32.6M	0.02%	+1723.1%
39	SUSQUEHANNA INTERNATIONAL GROUP, LLP#39 · 862,986 sh	862,986	$30.6M	<0.01%	-19.4%
40	HRT FINANCIAL#40 · 1,481,551 sh	1,481,551	$30.3M	0.08%	+217.2%
41	BALYASNY ASSET MANAGEMENT L.P.#41 · 832,377 sh	832,377	$29.5M	0.04%	-55.7%
42	Pictet Asset Management Holding SA#42 · 803,544 sh	803,544	$28.5M	0.03%	+9.2%
43	APEIRON CAPITAL Ltd#43 · 795,852 sh	795,852	$28.2M	18.11%	-20.1%
44	Woodline Partners#44 · 776,933 sh	776,933	$27.5M	0.09%	+88.3%
45	Gotham Asset Management#45 · 754,800 sh	754,800	$26.7M	0.06%	New
46	BWCP#46 · 724,443 sh	724,443	$25.7M	3.67%	+6.4%
47	Jupiter Topco#47 · 682,672 sh	682,672	$24.2M	<0.01%	—
48	Hook Mill Capital Partners#48 · 673,744 sh	673,744	$23.9M	2.21%	New
49	ThornTree Capital Partners#49 · 668,771 sh	668,771	$23.7M	3.24%	-44.1%
50	Squarepoint Ops#50 · 653,663 sh	653,663	$23.2M	0.03%	+921.1%
51	WELLS FARGO & COMPANY#51 · 638,669 sh	638,669	$22.6M	<0.01%	+15.2%
52	CITIGROUP#52 · 597,610 sh	597,610	$21.2M	<0.01%	-29.9%
53	VANGUARD PORTFOLIO MANAGEMENT#53 · 586,364 sh	586,364	$20.8M	<0.01%	+23.6%
54	VILLERE ST DENIS J#54 · 583,236 sh	583,236	$20.7M	2.47%	-5.3%
55	Nuveen#55 · 570,374 sh	570,374	$20.2M	<0.01%	+22.7%
56	MANUFACTURERS LIFE INSURANCE COMPANY, THE#56 · 567,194 sh	567,194	$20.1M	0.02%	+0.6%
57	MANE GLOBAL CAPITAL MANAGEMENT#57 · 543,622 sh	543,622	$19.3M	1.59%	+7.6%
58	Fiera Capital#58 · 539,121 sh	539,121	$19.1M	0.07%	-42.5%
59	BARCLAYS PLC#59 · 527,472 sh	527,472	$18.7M	<0.01%	+51.4%
60	GATES FOUNDATION#60 · 500,000 sh	500,000	$17.7M	0.05%	0.0%
61	VICTORY CAPITAL MANAGEMENT#61 · 491,898 sh	491,898	$17.4M	<0.01%	+39.8%
62	Longaeva Partners L.P.#62 · 483,000 sh	483,000	$17.1M	0.37%	+54.3%
63	NORTHERN#63 · 464,304 sh	464,304	$16.4M	<0.01%	+8.2%
64	Portolan Capital Management#64 · 441,137 sh	441,137	$15.6M	0.58%	+117.9%
65	WILEY BROS.-AINTREE CAPITAL#65 · 438,567 sh	438,567	$15.5M	0.06%	+13.5%
66	Hodges Capital Management#66 · 436,735 sh	436,735	$15.5M	1.02%	+23.1%
67	ROYAL BANK OF CANADA#67 · 422,300 sh	422,300	$15.0M	<0.01%	-15.1%
68	DEUTSCHE BANK AG\#68 · 417,666 sh	417,666	$14.8M	<0.01%	+3142.5%
69	Abu Dhabi Investment Council P.J.S.C#69 · 403,352 sh	403,352	$14.3M	2.00%	0.0%
70	Russell Investments Group, Ltd.#70 · 397,382 sh	397,382	$14.1M	0.01%	+25.7%
71	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT#71 · 394,277 sh	394,277	$14.0M	0.04%	-33.1%
72	Arnhold#72 · 390,900 sh	390,900	$13.8M	—	+4.5%
73	Cinctive Capital Management#73 · 381,805 sh	381,805	$13.5M	0.50%	+47.8%
74	TUDOR INVESTMENT ET AL#74 · 381,770 sh	381,770	$13.5M	0.02%	-19.7%
75	ZEVENBERGEN CAPITAL INVESTMENTS#75 · 377,471 sh	377,471	$13.4M	—	-6.4%
76	SummitTX Capital, L.P.#76 · 375,171 sh	375,171	$13.3M	0.34%	+1412.6%
77	Bank of New York Mellon#77 · 372,098 sh	372,098	$13.2M	<0.01%	+0.4%
78	JPMORGAN CHASE#78 · 360,622 sh	360,622	$12.8M	<0.01%	-91.2%
79	Eurizon Capital SGR S.p.A.#79 · 358,177 sh	358,177	$12.7M	0.03%	+9.8%
80	Darwins River Capital#80 · 355,720 sh	355,720	$12.6M	6.91%	+44.9%
81	RAYMOND JAMES FINANCIAL#81 · 351,518 sh	351,518	$12.5M	<0.01%	-21.1%
82	Diversify Advisory Services#82 · 308,697 sh	308,697	$11.4M	—	New
83	DIVERSIFY WEALTH MANAGEMENT#83 · 308,697 sh	308,697	$11.4M	—	New
84	Manchester Global Management (UK) Ltd#84 · 322,239 sh	322,239	$11.4M	1.26%	-38.3%
85	Quinn Opportunity Partners#85 · 314,655 sh	314,655	$11.1M	0.52%	+7.2%
86	SEI INVESTMENTS#86 · 314,190 sh	314,190	$11.1M	<0.01%	+5.9%
87	VOYA INVESTMENT MANAGEMENT#87 · 312,668 sh	312,668	$11.1M	<0.01%	-52.2%
88	Baltimore-Washington Financial Advisors#88 · 309,378 sh	309,378	$11.0M	0.41%	-10.6%
89	PEREGRINE CAPITAL MANAGEMENT#89 · 304,933 sh	304,933	$10.8M	0.35%	+2.7%
90	NEW YORK STATE COMMON RETIREMENT FUND#90 · 291,815 sh	291,815	$10.3M	0.01%	-1.4%
91	TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA#91 · 280,142 sh	280,142	$9.9M	2.80%	0.0%
92	AVIVA PLC#92 · 271,910 sh	271,910	$9.6M	0.01%	-2.8%
93	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#93 · 262,355 sh	262,355	$9.3M	<0.01%	-7.1%
94	ENVESTNET ASSET MANAGEMENT#94 · 256,508 sh	256,508	$9.1M	<0.01%	+1.7%
95	BANQUE PICTET & CIE SA#95 · 255,505 sh	255,505	$9.0M	—	0.0%
96	Cerity Partners#96 · 245,934 sh	245,934	$8.7M	0.01%	-63.7%
97	Lombard Odier Asset Management (Europe) Ltd#97 · 241,648 sh	241,648	$8.6M	0.36%	+311.4%
98	WCM INVESTMENT MANAGEMENT#98 · 232,341 sh	232,341	$8.2M	0.01%	New
99	SG Americas Securities#99 · 221,409 sh	221,409	$7.8M	<0.01%	-74.8%
100	OMERS ADMINISTRATION#100 · 217,661 sh	217,661	$7.7M	0.05%	+30.0%

Funds that sold out of ONON in Q2 2026 (94)

Held ONON at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held ONON in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
FengHe Fund Management Pte. Ltd.1,699,520 sh	1,699,520	$57.8M
OGBORNE CAPITAL MANAGEMENT951,175 sh	951,175	$32.4M
Alyeska Investment Group, L.P.700,000 sh	700,000	$23.8M
Junto Capital Management469,735 sh	469,735	$16.0M
Point72 Asset Management, L.P.363,616 sh	363,616	$12.4M
Grand Alliance Asset Management Ltd355,000 sh	355,000	$12.1M
RIPOSTE CAPITAL325,000 sh	325,000	$11.1M
Headwater Capital Ltd300,000 sh	300,000	$10.2M
TWINBEECH CAPITAL259,090 sh	259,090	$8.8M
Rivermont Capital Management256,950 sh	256,950	$8.7M
FIL Ltd213,219 sh	213,219	$7.3M
Varma Mutual Pension Insurance160,000 sh	160,000	$5.4M
Robinhood Asset Management159,317 sh	159,317	$5.4M
Moran Wealth Management133,788 sh	133,788	$4.6M
Albar Capital Partners LLP119,072 sh	119,072	$4.1M
Alberta Investment Management118,700 sh	118,700	$4.0M
Jump Financial116,662 sh	116,662	$4.0M
WINTON GROUP Ltd104,442 sh	104,442	$3.6M
Liontrust Investment Partners LLP76,091 sh	76,091	$3.5M
CAPITAL FUND MANAGEMENT S.A.100,530 sh	100,530	$3.4M
EASTERN BANK92,000 sh	92,000	$3.1M
Private Advisor Group86,930 sh	86,930	$3.0M
Shellback Capital73,000 sh	73,000	$2.5M
FirstWave Capital Management58,726 sh	58,726	$2.0M
GROUP ONE TRADING, L.P.48,239 sh	48,239	$1.6M
Graham Capital Management, L.P.43,249 sh	43,249	$1.5M
Militia Capital Management40,800 sh	40,800	$1.4M
MIRABELLA FINANCIAL SERVICES LLP32,804 sh	32,804	$1.1M
FORMULA GROWTH LTD30,000 sh	30,000	$1.0M
Caption Management29,543 sh	29,543	$1.0M
STATE OF WISCONSIN INVESTMENT BOARD29,506 sh	29,506	$1.0M
Fieldview Capital Management20,711 sh	20,711	$704.6K
FIRST ADVISORS17,701 sh	17,701	$602.2K
THORNBURG INVESTMENT MANAGEMENT15,334 sh	15,334	$521.7K
Ethic14,378 sh	14,378	$489.1K
NATIXIS ADVISORS13,716 sh	13,716	$467.0K
Dynasty Wealth Management13,282 sh	13,282	$451.9K
RFG Advisory12,142 sh	12,142	$413.1K
AdvisorShares Investments11,400 sh	11,400	$387.8K
South Shore Capital Advisors10,785 sh	10,785	$366.9K
PRINCIPAL FINANCIAL GROUP10,104 sh	10,104	$343.7K
Advisors Asset Management9,763 sh	9,763	$332.1K
COOKSON PEIRCE9,744 sh	9,744	$331.5K
LETSON INVESTMENT MANAGEMENT9,500 sh	9,500	$323.2K
RWA WEALTH PARTNERS9,000 sh	9,000	$306.2K
COLDSTREAM CAPITAL MANAGEMENT7,829 sh	7,829	$266.3K
Mount Yale Investment Advisors7,649 sh	7,649	$260.2K
TWO SIGMA SECURITIES7,380 sh	7,380	$251.1K
Jacobi Capital Management6,875 sh	6,875	$233.9K
WealthBridge Capital Management6,631 sh	6,631	$225.6K
Vestmark Advisory Solutions6,539 sh	6,539	$222.5K
HighPoint Advisor Group6,285 sh	6,285	$213.8K
J. Derek Lewis & Associates4,555 sh	4,555	$211.7K
OneDigital Investment Advisors6,063 sh	6,063	$206.3K
FIRST MANHATTAN5,924 sh	5,924	$201.5K
MAI Capital Management5,111 sh	5,111	$173.9K
MeadowBrook Investment Advisors4,420 sh	4,420	$150.4K
Triumph Capital Management2,552 sh	2,552	$86.8K
Resona Asset Management ,Ltd.1,837 sh	1,837	$62.5K
HARBOR INVESTMENT ADVISORY1,600 sh	1,600	$54.4K
TopTier Wealth Management1,384 sh	1,384	$47.1K
Golden State Equity Partners1,008 sh	1,008	$34.3K
SJS Investment Consulting707 sh	707	$24.1K
Kemnay Advisory Services612 sh	612	$20.8K
TD PRIVATE CLIENT WEALTH460 sh	460	$15.6K
Western Wealth Management450 sh	450	$15.3K
CITY HOLDING350 sh	350	$11.9K
Transamerica Financial Advisors263 sh	263	$8.9K
Cedar Mountain Advisors213 sh	213	$7.2K
Intentional Wealth Strategies200 sh	200	$6.8K
Arlington173 sh	173	$5.9K
Cranbrook Wealth Management143 sh	143	$4.9K
Prestige Wealth Management Group108 sh	108	$3.7K
Sound Income Strategies105 sh	105	$3.7K
Rossby Financial, LCC100 sh	100	$3.5K
Nemes Rush Group100 sh	100	$3.4K
Root Financial Partners99 sh	99	$3.4K
BAYBAN76 sh	76	$2.6K
Rachor Investment Advisory Services63 sh	63	$2.1K
TWIN PEAKS WEALTH ADVISORS54 sh	54	$1.8K
Financial Freedom48 sh	48	$1.6K
Innovative Asset Advisors Group47 sh	47	$1.6K
CURIO WEALTH35 sh	35	$1.2K
Kohmann Bosshard Financial Services30 sh	30	$1.0K
Raleigh Capital Management27 sh	27	$919.00
Wealth Preservation Advisors27 sh	27	$919.00
Clearstead18 sh	18	$613.00
CAPITAL & PLANNING15 sh	15	$510.00
Cornerstone Financial Management12 sh	12	$408.00
Greykasell Wealth Strategies7 sh	7	$238.00
First Command Advisory Services6 sh	6	$204.00
AMERIFLEX GROUP6 sh	6	$204.00
Ronald Blue3 sh	3	$102.00
RHL GROUP2 sh	2	$68.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.