ON HLDG AG (ONON) Institutional Ownership and Insiders Activity

ON HLDG AG (ONON) is widely held by institutional investors, with 2 tracked firms reporting positions valued at approximately $20.01M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Bill & Melinda Gates Foundation Trust is the largest disclosed holder, reporting approximately $17.01M in ONON holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Bill & Melinda Gates Foundation Trust representing the majority of disclosed value.