Who owns Atour Lifestyle Holdings Limited?
Institutional ownership of ATAT from SEC Form 13F filings across 123 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
123
13F holders
$1.53B
value, 2026 filers
35.5%
of shares outstanding (49.1M sh)
18
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of ATAT's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | M&G PLC | 4.6M | $146.1M | 0.7% | 3.3% | +62.5% |
| 2 | JPMORGAN CHASE & CO | 4.1M | $132.2M | 0.0% | 3% | -2.4% |
| 3 | NORGES BANKNEW | 4.0M | $128.1M | 0.0% | 2.9% | new |
| 4 | FMR LLC | 3.8M | $119.7M | 0.0% | 2.7% | -22.8% |
| 5 | Mitsubishi UFJ Trust & Banking Corp | 2.8M | $89.6M | 0.2% | 2% | +24.7% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2.3M | $73.2M | 0.0% | 1.7% | -49.4% |
| 7 | BlackRock, Inc. | 2.1M | $65.5M | 0.0% | 1.5% | +4.7% |
| 8 | Capital World InvestorsNEW | 1.8M | $57.9M | 0.0% | 1.3% | new |
| 9 | Man Group plc | 1.6M | $50.0M | 0.1% | 1.1% | +28.6% |
| 10 | LAZARD ASSET MANAGEMENT LLC | 1.4M | $45.2M | 0.1% | 1% | +226.7% |
| 11 | MILLENNIUM MANAGEMENT LLC | 1.2M | $37.0M | 0.0% | 0.8% | -16.1% |
| 12 | Public Sector Pension Investment Board | 1.1M | $35.1M | 0.1% | 0.8% | +153.1% |
| 13 | Temasek Holdings (Private) Ltd | 1.1M | $34.2M | 0.1% | 0.8% | +1275.9% |
| 14 | AMERIPRISE FINANCIAL INC | 1.0M | $31.9M | 0.0% | 0.7% | -1.7% |
| 15 | Balyasny Asset Management L.P. | 999,312 | $31.8M | 0.0% | 0.7% | +60.8% |
| 16 | Qube Research & Technologies Ltd | 995,317 | $31.7M | 0.0% | 0.7% | +11.7% |
| 17 | MORGAN STANLEY | 849,222 | $27.0M | 0.0% | 0.6% | +26.1% |
| 18 | Aberdeen Group plc | 833,325 | $26.5M | 0.0% | 0.6% | +9.5% |
| 19 | BANK OF AMERICA CORP /DE/ | 730,668 | $23.2M | 0.0% | 0.5% | -69.7% |
| 20 | OVERSEA-CHINESE BANKING Corp Ltd | 678,683 | $21.6M | 0.5% | 0.5% | +27.8% |
| 21 | PRICE T ROWE ASSOCIATES INC /MD/ | 651,527 | $20,719 | 0.0% | 0.5% | -15.1% |
| 22 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 628,210 | $20.0M | 0.0% | 0.5% | +85.3% |
| 23 | VANGUARD FIDUCIARY TRUST CO | 598,448 | $19.0M | 0.0% | 0.4% | +2.2% |
| 24 | BANK OF MONTREAL /CAN/ | 584,986 | $18.6M | 0.0% | 0.4% | -15.6% |
| 25 | MARSHALL WACE, LLP | 538,128 | $17.1M | 0.0% | 0.4% | -24.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.