# EDGAR Filing Document

**Accession Number:** 0002021938
**File Stem:** 0000861177-25-000005
**Filing Date:** 2025-7
**Character Count:** 9764
**Document Hash:** b949b651bcf74a0a2bd8e3463464be2f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000861177-25-000005.hdr.sgml**: 20250717

**ACCESSION NUMBER**: 0000861177-25-000005

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250717

**DATE AS OF CHANGE**: 20250717

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Sunrise Communications AG
- **CENTRAL INDEX KEY:** 0002021938
- **STANDARD INDUSTRIAL CLASSIFICATION:** CABLE & OTHER PAY TELEVISION SERVICES [4841]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** V8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-94695
- **FILM NUMBER:** 251130592

**BUSINESS ADDRESS:**
- **STREET 1:** THURGAUERSTRASSE 101B
- **STREET 2:** GLATTPARK
- **CITY:** OPFIKON, ZURICH
- **STATE:** V8
- **ZIP:** 8152
- **BUSINESS PHONE:** 0800 300 100

**MAIL ADDRESS:**
- **STREET 1:** THURGAUERSTRASSE 101B
- **STREET 2:** GLATTPARK
- **CITY:** OPFIKON, ZURICH
- **STATE:** V8
- **ZIP:** 8152

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LG HoldCo AG
- **DATE OF NAME CHANGE:** 20240501
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
- **CENTRAL INDEX KEY:** 0000861177
- **STANDARD INDUSTRIAL CLASSIFICATION:** UNKNOWN SIC - 0000 [0000]

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

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

**BUSINESS ADDRESS:**
- **STREET 1:** ONE NORTH WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 60606

**MAIL ADDRESS:**
- **STREET 1:** ONE NORTH WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UBS ASSET MANAGEMENT AMERICAS LLC
- **DATE OF NAME CHANGE:** 20240515

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UBS ASSET MANAGEMENT AMERICAS INC
- **DATE OF NAME CHANGE:** 20151215

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UBS GLOBAL ASSET MANAGEMENT AMERICAS INC
- **DATE OF NAME CHANGE:** 20030122

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Sunrise Communications AG

**Title of Class of Securities:** Common Stock

**CUSIP Number:** 867975104

**Date of Event Which Requires Filing of this Statement:** 03/31/2025

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

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

- [ ] Rule 13d-1(c)

- [ ] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Names of Reporting Persons<br>UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 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>3345079.00 |
| 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>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3498295.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3498295.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3498295.00 |
| 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>5.0% | Percent of Class Represented by Amount in Row (9)<br>5.0% |
| 12. | Type of Reporting Person (See Instructions)<br>HC | Type of Reporting Person (See Instructions)<br>HC |

**Comment for Type of Reporting Person:** This filing is being submitted as of March 31, 2025.  As of this reporting date, the combined positions of UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC, an aggregation unit within the Asset Management business division of UBS Group AG, were above the reportable threshold.  The delay resulted from an inadvertent data issue related to UBS / Credit Suisse systems integration, which has now been identified and resolved.

---

**Item 1(a). Name of Issuer:**
Sunrise Communications AG

**Item 1(b). Address of Issuer's Principal Executive Offices:**
THURGAUERSTRASSE 101B, GLATTPARK, OPFIKON, ZURICH, SWITZERLAND, 8152

**Item 2(a). Name of Person Filing:**
UBS Group AG

**Item 2(b). Address of Principal Business Office:**
UBS Group AG
Bahnhofstrasse 45
PO Box CH-8021
Zurich, Switzerland

**Item 2(c). Citizenship:**
Switzerland

**Item 2(d). Title of Class of Securities:**
Common Stock

**Item 2(e). CUSIP Number:**
867975104

**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) [x] 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:**

3,498,295.00

**(b) Percent of class:**

5.01

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

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

3,345,079.00

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

0

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

0

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

3,498,295.00.

**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.**

Ownership of More than 5 Percent on Behalf of Another Person. Accounts managed on a discretionary basis by the UBS Asset Management division of UBS Group AG (UBS AM) have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities. To the best of our knowledge, no account holds more than 5 percent of the outstanding securities being reported in this filing.

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

Identification: UBS Asset Management (Americas) LLC.
Classification: IA

In addition to UBS Group AG, the following UBS Asset Management affiliates and subsidiaries are part of the UBS Asset Management division included in this filing: UBS Asset Management (Americas) LLC, UBS Asset Management (Deutschland) GmbH, UBS Asset Management (Europe) S.A., UBS Asset Management (Singapore) Ltd, UBS Asset Management (UK) Limited, UBS Asset Management Life Limited, UBS Asset Management Switzerland AG, UBS Fund Management (Switzerland) AG, and UBS Switzerland AG

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

UBS AM is composed of wholly-owned subsidiaries and branches of UBS Group AG. UBS Group AG is reporting direct and indirect beneficial ownership of holdings. None of the reporting persons affirm the existence of a group within the meaning of Rule 13d 5(b)(1).

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

Not Applicable

**Item 10. Certification:**

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

### 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.

**UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC**

**Date:** 07/17/2025

**By:** Andrew Johnson

**Name & Title:** Director