On Holding AG
US ˙ NYSE

SecurityONON / On Holding AG
InstitutionWasatch Advisors Inc
Latest Disclosed Ownership196,030 shares
Latest Disclosed Value $ 6,668,941
Wasatch Advisors Inc reports 13.03% increase in ownership of ONON / On Holding AG

On April 21, 2026 - Wasatch Advisors Inc filed a 13F-HR form disclosing ownership of 196,030 shares of On Holding AG (US:ONON) valued at $6,668,941 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 173,433 shares of On Holding AG. This represents a change in shares of 13.03% during the quarter. The current value of the position is $7,268,792 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-21 2026-03-31 13F ON HLDG NAMEN AKT A H5919C104 196,030 22,597 13.03 6,669 -17.28 0.0443
2026-02-12 2025-12-31 13F ON HLDG NAMEN AKT A H5919C104 173,433 11,200 6.90 8,061 17.34 0.0479
2025-11-14 2025-09-30 13F ON HLDG NAMEN AKT A H5919C104 162,233 -61,334 -27.43 6,871 -40.96 0.0370
2025-08-14 2025-06-30 13F ON HLDG NAMEN AKT A H5919C104 223,567 -150,364 -40.21 11,637 -29.15 0.0609
2025-05-15 2025-03-31 13F ON HLDG NAMEN AKT A H5919C104 373,931 0 0.00 16,423 -19.81 0.0916
2025-02-13 2024-12-31 13F ON HLDG NAMEN AKT A H5919C104 373,931 -45,605 -10.87 20,480 -2.66 0.1014
2024-11-14 2024-09-30 13F ON HLDG NAMEN AKT A H5919C104 419,536 17,362 4.32 21,040 34.83 0.1031
2024-08-14 2024-06-30 13F ON HLDG NAMEN AKT A H5919C104 402,174 -16,778 -4.00 15,604 5.28 0.0835
2024-04-18 2024-03-31 13F ON HLDG NAMEN AKT A H5919C104 418,952 418,952 14,823 0.0775
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.