ON HLDG AG (ONON) Institutional Ownership Changes & 13F Activity

ON HLDG AG (ONON). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Fmr Llc, Platinum Paramount Investment Ltd., Alliancebernstein L.P., Bamco Inc, and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Cornerstone Financial Management LlcBuy+12—12$558.00Q4 2025Aug 28, 2026
Advisors Asset Management, Inc.Sell-10,265-100.0%0$0.00Q4 2025Aug 26, 2026
Ensign Peak Advisors, IncSell-667-6.0%10,493$487.71KQ4 2025Aug 18, 2026
National Philanthropic TrustSell-58,328-100.0%0$0.00Q4 2025May 15, 2026
Independent Financial Group, LlcBuy+4,480—4,480$208.23KQ4 2025May 15, 2026
Strategic Wealth Partners, Ltd.Buy+200—200$9.30KQ4 2025May 12, 2026
1015 Capital Partners, LlcBuy+400—400$18.59KQ4 2025May 11, 2026
J. Derek Lewis & Associates Inc.Buy+4,555—4,555$211.72KQ4 2025Mar 23, 2026
Peakshares LlcBuy+12,143—12,143$564.41KQ4 2025Mar 10, 2026
Hsbc Holdings PlcBuy+30,013—30,013$1.40MQ4 2025Mar 06, 2026
BaybanBuy+76—76$3.53KQ4 2025Mar 05, 2026
Shp Wealth ManagementBuy+7,154—7,154$332.51KQ4 2025Mar 04, 2026
Platinum Paramount Investment Ltd.Buy+11,312,048—11,312,048$525.78MQ4 2025Mar 03, 2026
Compass Financial Services IncBuy+73—73$3.39KQ4 2025Feb 27, 2026
Anchor Investment Management, LlcBuy+100—100$4.65KQ4 2025Feb 26, 2026
Midfirst BankBuy+37,369—37,369$1.74MQ4 2025Feb 25, 2026
Bell Investment Advisors, IncBuy+177—177$8.23KQ4 2025Feb 24, 2026
Northcoast Asset Management LlcBuy+131,358—131,358$6.11MQ4 2025Feb 20, 2026
Corient Private Wealth LlcBuy+29,310—29,310$1.34MQ4 2025Feb 19, 2026
Mcguire Capital Advisors IncBuy+27—27$1.25KQ4 2025Feb 19, 2026
Raymond James Financial IncBuy+403,873—403,873$18.77MQ4 2025Feb 18, 2026
Newedge Advisors, LlcBuy+14,620—14,620$679.52KQ4 2025Feb 18, 2026
Mercer Global Advisors IncBuy+14,413—14,413$663.41KQ4 2025Feb 18, 2026
Caitlin John, LlcBuy+505—505$24.62KQ4 2025Feb 18, 2026
Ameriflex Group, Inc.Buy+6—6$279.00Q4 2025Feb 18, 2026
Fmr LlcBuy+29,680,136—29,680,136$1.38BQ4 2025Feb 17, 2026
Alliancebernstein L.P.Buy+11,082,386—11,082,386$515.11MQ4 2025Feb 17, 2026
Bamco IncBuy+5,405,486—5,405,486$251.25MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+3,078,451—3,078,451$143.09MQ4 2025Feb 17, 2026
Ameriprise Financial IncBuy+3,057,822—3,057,822$142.64MQ4 2025Feb 17, 2026
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Frequently asked questions about ONON activity

  • Which institutional owners are buying ONON?

    Institutional owners buying ONON include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ONON activity?

    "Buy" means an investor increased their reported position in ONON compared to the prior reporting period. This reflects growing exposure to ON HLDG AG (ONON) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ONON increasing?

    Institutional interest in ONON can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.