On Holding AG has 10 Schedule 13D or 13G filings on record since 2025-07-08. 4 holders' latest filing reports 5% or more of class a ordinary shares, par value chf 0.10 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| David Allemann | 12.9% | 43,195,565 | SCHEDULE 13G/A, 2026-08-12 | 2026-06-30 |
| Morgan Stanley | 6.5% | 19,166,610 | SCHEDULE 13G, 2026-02-12 | 2025-12-31 |
| Baron Capital Group, Inc. | 5.65% | 16,910,068 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
| Fmr LLC | 5.4% | 16,039,135 | SCHEDULE 13G/A, 2026-08-06 | 2026-06-30 |
| AllianceBernstein L.P. | 3.3% | 9,756,483 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
| Martin Hoffmann | 1% | 3,237,553 | SCHEDULE 13G, 2026-08-12 | 2026-06-30 |
| Maurer Marc | 0.9% | 2,835,633 | SCHEDULE 13G, 2025-08-12 | 2025-06-30 |
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-08 | Fmr LLC | 10% | SCHEDULE 13G/A |
| 2025-08-12 | Martin Hoffmann | 13.9% | SCHEDULE 13G/A |
| 2025-08-12 | Maurer Marc | 0.9% | SCHEDULE 13G |
| 2025-11-14 | AllianceBernstein L.P. | 3.3% | SCHEDULE 13G/A |
| 2026-02-12 | Morgan Stanley | 6.5% | SCHEDULE 13G |
| 2026-05-06 | Fmr LLC | 8.1% | SCHEDULE 13G/A |
| 2026-08-06 | Fmr LLC | 5.4% | SCHEDULE 13G/A |
| 2026-08-12 | Martin Hoffmann | 1% | SCHEDULE 13G |
| 2026-08-12 | David Allemann | 12.9% | SCHEDULE 13G/A |
| 2026-08-14 | Baron Capital Group, Inc. | 5.65% | SCHEDULE 13G |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.