SEC Filing | Atour Lifestyle Holdings Limited

SCHEDULE 13G

CUSIP No.

Names of Reporting Persons

OceanLink Partners Fund, LP

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 15,780,456.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 15,780,456.00
8	Shared Dispositive Power 0.00

Aggregate Amount Beneficially Owned by Each Reporting Person

15,780,456.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

4.72 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) The values in rows 5,7, and 9 - 15,780,456 Ordinary Shares represented by 5,260,152 American Depositary Shares (ADSs), each ADS representing three (3) Ordinary Shares. (2) The percentage in row 11 - 4.72% is based on 334,448,671 Ordinary Shares outstanding as of December 31, 2025 as reported on the issuer's 20-F on April 17, 2026

SCHEDULE 13G

Item 1.

(a)

Name of issuer:

Atour Lifestyle Holdings Ltd

(b)

Address of issuer's principal executive offices:

1ST FLOOR, WUZHONG BUILDING, 618 WUZHONG ROAD, MINHANG DISTRICT, SHANGHAI, CHINA 201103

Item 2.

(a)

Name of person filing:

This statement on Schedule 13G is being filed by OceanLink Partners Fund, LP, a Cayman Islands exempted limited partnership (the "Reporting Person")

(b)

Address or principal business office or, if none, residence:

The business address of the Reporting Person is Unit 2430, 24/F, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong.

(c)

Citizenship:

The Reporting Person is a Cayman Islands exempted limited partnership.

(d)

Title of class of securities:

Class A ordinary shares, par value $0.0001 per share

(e)

CUSIP No.:

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:

The Reporting Person beneficially owns 15,780,456 Class A ordinary shares, par value US$0.0001 per share, of the Issuer ("Ordinary Shares") represented by 5,260,152 American Depositary Shares (ADSs), each ADS representing three (3) Ordinary Shares. The amount and percentage of beneficial ownership reported herein are as of July 30, 2026.

(b)

Percent of class:

4.72 %

(c)

Number of shares as to which the person has:

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

The Reporting Person has the sole power to vote or direct the vote of 15,780,456 Ordinary Shares.

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

The Reporting Person has the shared power to vote or to direct the vote of 0 Ordinary Shares.

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

The Reporting Person has the sole power to dispose or direct the disposition of 5,780,456 Ordinary Shares.

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

The Reporting Person has the shared power to dispose or to direct the disposition of 0 Ordinary Shares.

Item 5.

Ownership of 5 Percent or Less of a Class.

Ownership of 5 percent or less of a class

Item 6.

Ownership of more than 5 Percent on Behalf of Another Person.

Not Applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

Not Applicable

Item 8.

Identification and Classification of Members of the Group.

Not Applicable

Item 9.

Notice of Dissolution of Group.

Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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.

OceanLink Partners Fund, LP

Signature:	/s/Richard Li
Name/Title:	Director
Date:	08/14/2026

Exhibit Information

The Reporting Person beneficially owns approximately 4.72% of the class. The percentage of beneficial ownership reported herein, and on the Reporting Person's cover page to this Schedule 13G, is based on a total of 334,448,671 Ordinary Shares issued and outstanding as of December 31, 2025, as reported in the most recent annual report of the Issuer on Form 20-F for its fiscal year ended December 31, 2025.