Norges Bank Disclosure: Atour Lifestyle (ATAT) 15.3M Shares, 4.49%

Rhea-AI Filing Summary

Atour Lifestyle Holdings Ltd ownership update: Norges Bank reports beneficial ownership of 15,309,168 Class A ordinary shares, representing 4.4900% of the class as disclosed in an amended Schedule 13G/A.

The filing states the shares are held in the form of 5,103,056 ADRs. Norges Bank reports sole voting power for 15,309,168 shares, sole dispositive power for 9,094,380 shares and shared dispositive power for 6,214,788. The amendment is certified and signed on 05/11/2026.

Insights

Securities Governance Expert

Norges Bank reports a passive 13G/A stake of 4.49% with clear voting and disposition breakdown.

The filing lists 15,309,168 Class A ordinary shares (4.4900%) held by Norges Bank, noted as investment-adviser activity. The schedule provides explicit vote and disposition allocations, including sole voting power for 15,309,168 shares.

Filing timing and the amended Schedule 13G/A indicate reporting under a passive-investor framework; future filings would reflect any change in status or ownership above the 5% threshold.

Portfolio Compliance Analyst

Breakdown of disposition powers clarifies execution authority across sole and shared control.

The disclosure shows sole dispositive power of 9,094,380 shares and shared dispositive power of 6,214,788, which explains how trading authority is allocated within Norges Bank's structure.

These allocations are relevant for trade execution oversight and compliance reporting; any material reallocation should be reflected in subsequent amendments.

Key Figures

Beneficial ownership: 15,309,168 shares Percent of class: 4.4900% ADRs equivalent: 5,103,056 ADRs +3 more

6 metrics

Beneficial ownership 15,309,168 shares Class A ordinary shares

Percent of class 4.4900% as reported in Schedule 13G/A

ADRs equivalent 5,103,056 ADRs shares held in ADR form

Sole voting power 15,309,168 shares voting authority reported

Sole dispositive power 9,094,380 shares ability to direct disposition

Shared dispositive power 6,214,788 shares shared authority to dispose

Key Terms

Schedule 13G/A, ADR, Sole dispositive power

3 terms

Schedule 13G/A regulatory

"Amended Schedule 13G/A reporting beneficial ownership and passive investor status"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

ADR market

"15,309,168 Class A ordinary shares held in the form of 5,103,056 ADRs"

An American Depositary Receipt (ADR) is a financial certificate that lets investors buy shares of a foreign company through U.S. stock markets, similar to buying a local wrapper that represents the underlying foreign shares. ADRs matter because they make investing in overseas companies easier and more liquid by trading in U.S. dollars and under U.S. market rules, while still carrying currency, regulatory, and country-specific risks that can affect share value.

Sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 9,094,380"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/11/2026 - 10:39 AM Learn about SEC filing dates

FAQ

What stake does Norges Bank report in Atour Lifestyle Holdings (ATAT)?

Norges Bank reports beneficial ownership of 15,309,168 shares, representing 4.4900%. The filing is an amended Schedule 13G/A signed on 05/11/2026, and the shares are held as ADRs in part.

How many ADRs correspond to Norges Bank's reported shares?

The filing states the 15,309,168 Class A shares are held in the form of 5,103,056 ADRs. That equivalence is provided verbatim in the amendment's comment field.

What voting and disposition powers does Norges Bank claim for ATAT shares?

Norges Bank reports sole voting power over 15,309,168 shares, sole dispositive power over 9,094,380 shares, and shared dispositive power over 6,214,788 shares in the filing.

Is Norges Bank reporting as a passive investor under Schedule 13G/A?

Yes. The filing is an amended Schedule 13G/A, reflecting passive reporting status for an investment adviser. The document also includes a regulatory comparability certification.

When was the amendment to the Schedule 13G/A signed?

The amendment was signed and dated 05/11/2026 by a compliance officer representing Norges Bank, as shown in the signature block of the filing.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Atour Lifestyle Holdings Ltd

(Name of Issuer)

Class A ordinary shares

(Title of Class of Securities)

04965M106

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

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

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 04965M106

1

Names of Reporting Persons

Norges Bank

2

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

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

NORWAY

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 15,309,168.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 9,094,380.00
8	Shared Dispositive Power 6,214,788.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

15,309,168.00

10

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

11

Percent of class represented by amount in row (9)

4.4900 %

12

Type of Reporting Person (See Instructions)

FI, OO

Comment for Type of Reporting Person: 15,309,168 Class A ordinary shares held in the form of 5,103,056 ADRs

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, F4, 00000
Item 2.
(a)	Name of person filing: Norges Bank
(b)	Address or principal business office or, if none, residence: Bankplassen 2, PO Box 1179 Sentrum, Oslo, NO-0107, Oslo, Norway
(c)	Citizenship: Norway
(d)	Title of class of securities: Class A ordinary shares
(e)	CUSIP No.: 04965M106
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).
	Investment Adviser
Item 4.	Ownership
(a)	Amount beneficially owned: 15309168
(b)	Percent of class: 4.4900 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 15309168
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 9094380
	(iv) Shared power to dispose or to direct the disposition of: 6214788
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 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. I also certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to the investment management division of Norges Bank, the central bank of Norway, is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D.

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.

Norges Bank

Signature:	Stanislav Boiadjiev
Name/Title:	Business and Regulatory Compliance
Date:	05/11/2026