# EDGAR Filing Document

**Accession Number:** 0001859787
**File Stem:** 0000950103-25-010170
**Filing Date:** 2025-8
**Character Count:** 8195
**Document Hash:** 0ddc79f9c281e3c5896933dd5ebb398c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-25-010170.hdr.sgml**: 20250812

**ACCESSION NUMBER**: 0000950103-25-010170

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250812

**DATE AS OF CHANGE**: 20250812

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** On Holding AG
- **CENTRAL INDEX KEY:** 0001858985
- **STANDARD INDUSTRIAL CLASSIFICATION:** RUBBER & PLASTICS FOOTWEAR [3021]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** V8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-93209
- **FILM NUMBER:** 251203930

**BUSINESS ADDRESS:**
- **STREET 1:** FORRLIBUCKSTRASSE 190
- **CITY:** 8005 ZURICH
- **STATE:** V8
- **ZIP:** 00000
- **BUSINESS PHONE:** 41 44 225 15 55

**MAIL ADDRESS:**
- **STREET 1:** FORRLIBUCKSTRASSE 190
- **CITY:** 8005 ZURICH
- **STATE:** V8
- **ZIP:** 00000
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Maurer Marc
- **CENTRAL INDEX KEY:** 0001859787

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**MAIL ADDRESS:**
- **STREET 1:** ON AG
- **STREET 2:** PFINGSTWEIDSTRASSE 106
- **CITY:** ZURICH
- **STATE:** V8
- **ZIP:** 8005

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** On Holding AG

**Title of Class of Securities:** Class A ordinary shares, par value CHF 0.10 per share

**CUSIP Number:** H5919C104

**Date of Event Which Requires Filing of this Statement:** 06/30/2025

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Maurer Marc | Names of Reporting Persons<br>Maurer Marc |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>V8 | Citizenship or Place of Organization<br>V8 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>2835633.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>2835633.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>0.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2835633.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2835633.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>0.9% | Percent of Class Represented by Amount in Row (9)<br>0.9% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** Note to Rows 5, 7 and 9: Consists of: (a) 2,835,633 Class A ordinary shares owned by Mr. Maurer (including 618,358 Class A ordinary shares underlying options and option awards that have vested).

Note to Row 11: Represents the quotient obtained by dividing (a) the number of Class A ordinary shares and Class B voting rights shares beneficially owned by Mr. Maurer as set forth in Row 9 by (b) an aggregate of 327,157,741 Class A ordinary shares outstanding, consisting of (i) 293,666,073 Class A ordinary shares outstanding as of June 30, 2025, as reported by the Issuer to the Reporting Person (including 618,358 Class A ordinary shares underlying options and option awards held by Mr. Maurer that have vested), and (ii) 33,491,668 Class A ordinary shares issuable upon conversion of the Class B voting rights shares outstanding as of June 30, 2025.

Note to Rows 6, 7, 8, 9 and 11: Unless otherwise noted, information is presented as of June 30, 2025.

---

**Item 1(a). Name of Issuer:**
On Holding AG

**Item 1(b). Address of Issuer's Principal Executive Offices:**
Forrlibuckstrasse 190 8005 Zurich, Switzerland

**Item 2(a). Name of Person Filing:**
This Schedule 13G/A is being filed by Marc Maurer (the "Reporting Person").

**Item 2(b). Address of Principal Business Office:**
The principal office and business address of the Reporting Person is c/o On Holding AG, Forrlibuckstrasse 190, 8005 Zurich, Switzerland.

**Item 2(c). Citizenship:**
See row 4 of the cover page to this Schedule 13G/A.

**Item 2(d). Title of Class of Securities:**
Class A ordinary shares, par value CHF 0.10 per share

**Item 2(e). CUSIP Number:**
H5919C104

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

See row 9 of the cover sheet.

**(b) Percent of class:**

See row 11 of the cover sheet.  %

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

See row 5 of the cover sheet.

**(ii) Shared power to vote or to direct the vote:**

See row 6 of the cover sheet.

**(iii) Sole power to dispose or to direct the disposition of:**

See row 7 of the cover sheet.

**(iv) Shared power to dispose or to direct the disposition of:**

See row 8 of the cover sheet.

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

If a group has filed this schedule pursuant to ss.240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to ss.240.13d-1(c) or ss.240.13d-1(d), attach an exhibit stating the identity of each member of the group.

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

—

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Maurer Marc**

**Date:** 08/12/2025

**By:** /s/ Marc Maurer

**Name & Title:** Marc Maurer