On Holding AG
US ˙ NYSE

SecurityONON / On Holding AG
InstitutionWalleye Capital LLC
Latest Disclosed Ownership56,087 shares
Latest Disclosed Value $ 1,908,080
Walleye Capital LLC ownership in ONON / On Holding AG

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 56,087 shares of On Holding AG (US:ONON) valued at $1,908,080 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 556,183 shares of On Holding AG. This represents a change in shares of -89.92% during the quarter. The current value of the position is $2,079,706 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (ONON) in the form of stock options. The firm currently holds call options representing 85,200 of underlying shares valued at $2,898,504 USD and put options representing 64,700 of underlying shares valued at $2,201,094 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

ONON / On Holding AG Historical Put/Call Ratio
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)
2026-05-13 2026-03-31 13F/A-1 ON HLDG NAMEN AKT A H5919C104 56,087 -500,096 -89.92 1,908 -92.62 0.0079
2026-05-08 2026-03-31 13F ON HLDG NAMEN AKT A H5919C104 56,087 -500,096 1,908 0.0079
2026-02-13 2025-12-31 13F ON HLDG NAMEN AKT A H5919C104 556,183 430,616 342.94 25,851 386.20 0.0793
2025-11-14 2025-09-30 13F ON HLDG NAMEN AKT A H5919C104 125,567 -311,959 -71.30 5,318 -76.65 0.0200
2025-08-13 2025-06-30 13F ON HLDG NAMEN AKT A H5919C104 437,526 432,973 9,509.62 22,773 11,343.72 0.0885
2025-05-14 2025-03-31 13F ON HLDG NAMEN AKT A H5919C104 4,553 -57,725 -92.69 200 -94.16 0.0009
2025-02-13 2024-12-31 13F ON HLDG NAMEN AKT A H5919C104 62,278 29,706 91.20 3,411 108.82 0.0083
2024-11-14 2024-09-30 13F ON HLDG NAMEN AKT A H5919C104 32,572 2,928 9.88 1,633 42.00 0.0034
2024-08-14 2024-06-30 13F ON HLDG NAMEN AKT A H5919C104 29,644 -249,436 -89.38 1,150 -88.35 0.0021
2024-05-15 2024-03-31 13F ON HLDG NAMEN AKT A H5919C104 279,080 230,564 475.23 9,874 654.82 0.0176
2024-02-14 2023-12-31 13F ON HLDG NAMEN AKT A H5919C104 48,516 48,516 1,308 0.0028
2023-08-14 2023-06-30 13F ON HLDG NAMEN AKT A H5919C104 0 -94,817 -100.00 0 -100.00
2023-05-15 2023-03-31 13F ON HLDG NAMEN AKT A H5919C104 94,817 94,817 2,942 0.0441
2022-05-27 2021-12-31 13F/A-01 ON HLDG NAMEN AKT A H5919C104 0 -70,000 -100.00 0 -100.00
2022-03-03 2021-12-31 13F ON HLDG NAMEN AKT A H5919C104 0 0
2021-11-15 2021-09-30 13F ON HLDG NAMEN AKT A H5919C104 70,000 70,000 2,109 0.0598
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-13 2026-03-31 13F/A ON HLDG NAMEN AKT A Call 85,200 48.95 2,899 9.03 n/a n/a n/a
2026-05-08 2026-03-31 13F ON HLDG NAMEN AKT A Call 85,200 2,899 n/a n/a n/a
2026-02-13 2025-12-31 13F ON HLDG NAMEN AKT A Call 57,200 121.71 2,659 143.41 n/a n/a n/a
2025-11-14 2025-09-30 13F ON HLDG NAMEN AKT A Call 25,800 -66.01 1,093 -72.35 n/a n/a n/a
2025-08-13 2025-06-30 13F ON HLDG NAMEN AKT A Call 75,900 -35.90 3,951 -24.04 n/a n/a n/a
2025-05-14 2025-03-31 13F ON HLDG NAMEN AKT A Call 118,400 17.81 5,200 -5.52 n/a n/a n/a
2025-02-13 2024-12-31 13F ON HLDG NAMEN AKT A Call 100,500 -33.22 5,504 -27.07 n/a n/a n/a
2024-11-14 2024-09-30 13F ON HLDG NAMEN AKT A Call 150,500 -1.89 7,548 26.82 n/a n/a n/a
2024-08-14 2024-06-30 13F ON HLDG NAMEN AKT A Call 153,400 -22.84 5,952 -15.38 n/a n/a n/a
2024-05-15 2024-03-31 13F ON HLDG NAMEN AKT A Call 198,800 27.03 7,034 66.66 n/a n/a n/a
2024-02-14 2023-12-31 13F ON HLDG NAMEN AKT A Call 156,500 6.97 4,221 3.69 n/a n/a n/a
2023-11-21 2023-09-30 13F/A ON HLDG NAMEN AKT A Call 146,300 40.67 4,070 18.59 n/a n/a n/a
2023-11-14 2023-09-30 13F ON HLDG NAMEN AKT A Call 146,300 4,070 n/a n/a n/a
2023-08-14 2023-06-30 13F ON HLDG NAMEN AKT A Call 104,000 1,407.25 3,432 1,503.74 n/a n/a n/a
2023-05-15 2023-03-31 13F ON HLDG NAMEN AKT A Call 6,900 -79.28 214 -62.52 n/a n/a n/a
2023-02-14 2022-12-31 13F ON HLDG NAMEN AKT A Call 33,300 110.76 571 124.80 n/a n/a n/a
2022-11-14 2022-09-30 13F ON HLDG NAMEN AKT A Call 15,800 254 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-13 2026-03-31 13F/A ON HLDG NAMEN AKT A Put 64,700 -61.69 2,201 -71.96 n/a n/a n/a
2026-05-08 2026-03-31 13F ON HLDG NAMEN AKT A Put 64,700 2,201 n/a n/a n/a
2026-02-13 2025-12-31 13F ON HLDG NAMEN AKT A Put 168,900 172.86 7,850 199.50 n/a n/a n/a
2025-11-14 2025-09-30 13F ON HLDG NAMEN AKT A Put 61,900 -16.24 2,621 -31.85 n/a n/a n/a
2025-08-13 2025-06-30 13F ON HLDG NAMEN AKT A Put 73,900 111.14 3,846 150.23 n/a n/a n/a
2025-05-14 2025-03-31 13F ON HLDG NAMEN AKT A Put 35,000 -36.01 1,537 -48.68 n/a n/a n/a
2025-02-13 2024-12-31 13F ON HLDG NAMEN AKT A Put 54,700 -43.32 2,996 -38.11 n/a n/a n/a
2024-11-14 2024-09-30 13F ON HLDG NAMEN AKT A Put 96,500 -48.59 4,839 -33.55 n/a n/a n/a
2024-08-14 2024-06-30 13F ON HLDG NAMEN AKT A Put 187,700 -8.17 7,283 0.71 n/a n/a n/a
2024-05-15 2024-03-31 13F ON HLDG NAMEN AKT A Put 204,400 86.50 7,232 144.70 n/a n/a n/a
2024-02-14 2023-12-31 13F ON HLDG NAMEN AKT A Put 109,600 157.28 2,956 149.37 n/a n/a n/a
2023-11-21 2023-09-30 13F/A ON HLDG NAMEN AKT A Put 42,600 1.43 1,185 -14.50 n/a n/a n/a
2023-11-14 2023-09-30 13F ON HLDG NAMEN AKT A Put 42,600 1,185 n/a n/a n/a
2023-08-14 2023-06-30 13F ON HLDG NAMEN AKT A Put 42,000 2,110.53 1,386 2,289.66 n/a n/a n/a
2023-05-15 2023-03-31 13F ON HLDG NAMEN AKT A Put 1,900 -95.94 59 -92.78 n/a n/a n/a
2023-02-14 2022-12-31 13F ON HLDG NAMEN AKT A Put 46,800 31.83 803 40.88 n/a n/a n/a
2022-11-14 2022-09-30 13F ON HLDG NAMEN AKT A Put 35,500 570 n/a n/a n/a
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.