Follow-The-Filings

Security · featured owners

ONON On Hldg AG

NAMEN AKT A Equity as of 2026 Q2 among managers we track

  • 5 Owners
  • Max 2.9%
  • $1.1B
  • 2 new 1 add 1 reduce

Who owns this now

Largest portfolio weights among featured holders · max 2.9% (Stephen Mandel - Lone Pin...) · not free-float ownership

  1. Stephen Mandel new 2.9%
  2. Ron Baron add 0.90%
  3. Gates Foundation Trust 0.05%
  4. Polen Capital Management reduce 0.02%

holders

sorted by value · long equity only · current book 2026 Q2 · open a manager for their book

history
Ron Baron - Bamco Inc. (Baron Capital) 2026 Q2 0.90% Add +74.3% 16,929,770 $600M history
Stephen Mandel - Lone Pine Capital 2026 Q2 2.9% New 2.9% 13,280,030 $470M history
Gates Foundation Trust 2026 Q2 0.05% Hold 500,000 $18M history
Polen Capital Management 2026 Q2 0.02% Reduce −33.3% 58,741 $2M history
First Eagle Investment Management 2026 Q2 <0.01% New <0.01% 380 $13K history

ownership over time

filing count by report period · click a bar for that quarter’s holders