Skip to main content
ONON logo

ONON · On Holding AG

Track ONON — free
$27.99 -0.37 (-1.30%) At close · Sep 4
Market Cap
$9.48B
Shares
334.21M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 494
Total Value: $8,091,451,694
Total Shares: 228,442,690
Showing 1–100 of 544 holdings by value · page 1 of 6

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 494 13F filers · Δ vs Mar 31, 2026
Top Holder
9.0%
Sep 2023 → Jun 2026 · range 9.0% – 19.3%
−1.7 pts
Top 5
34.1%
Sep 2023 → Jun 2026 · range 34.0% – 42.0%
+0.1 pts
Top 10
51.7%
Sep 2023 → Jun 2026 · range 46.2% – 54.3%
+1.4 pts
HHI
346
Sep 2023 → Jun 2026 · range 346 – 543
Broadly held−25

Quarterly Activity

vs Mar 31, 2026
New
91
Increased
153
Decreased
174
Sold Out
98
Unchanged
76
Holder count: -7
Institutional value: +4.9%
Shares held: +0.7%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 544
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1858985 CUSIP H5919C104 13F (30d) 322 filings 320 filers Visit website Investor relations