Company · Ownership research

Atour Lifestyle Holdings Ltd ATAT

CIK 0001853717 · CUSIP 04965M106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 04965M106 (ATAT), not CUSIP 04965M906 (ATAT), CUSIP 04965M956 (ATAT), and does not merge CUSIPs.

This page lists the top 20 of 59 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	M&G PLC CIK 1802539 · View history	$178.92M 5,421,761 shares	0.90%	+854.64K(+18.70%)Added	SEC filing ↗ Nov 4, 2026	▾
02	Temasek Holdings (Private) Ltd CIK 1021944 · View history	$48.42M 1,484,484 shares	0.13%	+407.93K(+37.90%)Added	SEC filing ↗ Oct 28, 2026	▾
03	Broad Peak Investment Advisers Pte Ltd CIK 1547349 · View history	$36.80M 1,128,217 shares	7.91%	+322.22K(+40.00%)Added	SEC filing ↗ Nov 2, 2026	▾
04	Mawer Investment Management Ltd. CIK 1538449 · View history	$31.96M 979,808 shares	0.23%	+227.55K(+30.20%)Added	SEC filing ↗ Nov 6, 2026	▾
05	Aberdeen Group plc CIK 1716774 · View history	$25.77M 789,914 shares	0.04%	-43.41K(-5.20%)Reduced	SEC filing ↗ Nov 6, 2026	▾
06	Axxion S.A. CIK 2030181 · View history	$21.20M 650,000 shares	1.39%	+650.00KNew	SEC filing ↗ Oct 22, 2026	▾
07	MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC CIK 1028074 · View history	$16.36M 501,442 shares	6.80%	+150.83K(+43.00%)Added	SEC filing ↗ Nov 4, 2026	▾
08	Bank of New York Mellon Corp CIK 1390777 · View history	$15.65M 479,837 shares	0.00%	+27.78K(+6.10%)Added	SEC filing ↗ Nov 5, 2026	▾
09	ABN AMRO INVESTMENT SOLUTIONS CIK 2080520 · View history	$13.60M 417,046 shares	0.10%	+78.99K(+23.40%)Added	SEC filing ↗ Oct 21, 2026	▾
10	AIA Group Ltd CIK 1522877 · View history	$8.68M 266,078 shares	0.11%	+40.61K(+18.00%)Added	SEC filing ↗ Oct 30, 2026	▾
11	CITIGROUP INC CIK 831001 · View history	$8.47M 259,671 shares	0.00%	-32.96K(-11.30%)Reduced	SEC filing ↗ Nov 4, 2026	▾
12	Vontobel Holding Ltd. CIK 1588340 · View history	$7.61M 233,286 shares	0.03%	+6.27K(+2.80%)Added	SEC filing ↗ Oct 16, 2026	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$5.96M 182,672 shares	0.00%	+10.87K(+6.30%)Added	SEC filing ↗ Nov 6, 2026	▾
14	BARCLAYS PLC CIK 312069 · View history	$3.84M 117,731 shares	0.00%	+104.03K(+759.20%)Added	SEC filing ↗ Nov 6, 2026	▾
15	Achmea Investment Management B.V. CIK 1697765 · View history	$3.52M 107,969 shares	0.03%	+107.97KNew	SEC filing ↗ Oct 30, 2026	▾
16	DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD. CIK 1672142 · View history	$3.47M 106,511 shares	0.38%	-220.26K(-67.40%)Reduced	SEC filing ↗ Nov 4, 2026	▾
17	Russell Investments Group, Ltd. CIK 1692234 · View history	$3.13M 95,800 shares	0.00%	-16.41K(-14.60%)Reduced	SEC filing ↗ Nov 6, 2026	▾
18	DekaBank Deutsche Girozentrale CIK 1456228 · View history	$3.04M 92,668 shares	0.00%	+92.67KNew	SEC filing ↗ Oct 27, 2026	▾
19	Van Berkom & Associates Inc. CIK 1524408 · View history	$2.88M 88,154 shares	0.10%	+692(+0.80%)Added	SEC filing ↗ Nov 4, 2026	▾
20	BI Asset Management Fondsmaeglerselskab A/S CIK 1778131 · View history	$2.56M 78,559 shares	0.02%	+6.70K(+9.30%)Added	SEC filing ↗ Oct 22, 2026	▾

Showing 20 / 59 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

13,985,511

Not deduplicated across managers

Disclosed value

$458.28M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Atour Lifestyle Holdings Ltd · Q3 2026

Explore all 59 reporting institutions.

This page includes 20 of 59 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.