ON HLDG AG (ONON) Institutional Ownership and Insiders Activity

ON HLDG AG (ONON) is widely held by institutional investors, with 479 firms reporting positions valued at approximately $7.79B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Morgan Stanley is the largest disclosed holder, reporting approximately $724.24M in ONON holdings in its latest filing.

Recent insider activity includes 14 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.