Arrowstreet Capital’s Atour Lifestyle Holdings ATAT Stock Holding History

Arrowstreet Capital’s Portfolio ATAT Stock Details ATAT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$20M	Buy	628,210 +289,180	+85%	+$10.3M	0.01%	859
2026 Q1	$12.5M	Sell	339,030 -364,333	-52%	-$13.7M	0.01%	879
2025 Q4	$27.7M	Sell	703,363 -266,429	-27%	-$10.4M	0.02%	647
2025 Q3	$36.5M	Buy	969,792 +163,347	+20%	+$5.97M	0.02%	552
2025 Q2	$26.2M	Buy	806,445 +463,656	+135%	+$13.2M	0.02%	605
2025 Q1	$9.72M	Sell	342,789 -102,055	-23%	-$2.91M	0.01%	814
2024 Q4	$12M	Buy	444,844 +411,893	+1,250%	+$11.1M	0.01%	774
2024 Q3	$122K	Buy	+32,951	New	+$612K	﹤0.01%	1675

Other funds holding ATAT

OCM

OLP Capital Management Causeway Bay, Hong Kong $400M AUM 17.8% 1-Year Est. Return

MGP

M&G plc London, United Kingdom $20.1B AUM 16.62% 1-Year Est. Return

Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return

Mitsubishi UFJ Trust & Banking Tokyo, Japan $45.7B AUM 34.08% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Arrowstreet Capital's ATAT Position: Q2 2026 in Review

Arrowstreet Capital increased its Atour Lifestyle Holdings (ATAT) stake by 85% in Q2 2026, buying an estimated $10.3M and bringing the position to 628,210 shares worth $20M. The position accounts for 0.01% of the portfolio, ranked #859.

Arrowstreet Capital first reported a position in ATAT in Q3 2024 and has held it in 8 quarters since. The position peaked at $36.5M in Q3 2025. 180 funds tracked by Wall St. Rank hold ATAT as of Q2 2026.

Arrowstreet Capital held 628,210 shares of Atour Lifestyle Holdings worth $20M as of Q2 2026.
Arrowstreet Capital bought 289,180 Atour Lifestyle Holdings shares in Q2 2026, an estimated $10.3M.
Atour Lifestyle Holdings made up 0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #859 holding.
Arrowstreet Capital first reported a position in Atour Lifestyle Holdings in Q3 2024 and has held it in 8 quarters since.
Arrowstreet Capital's Atour Lifestyle Holdings position peaked at $36.5M in Q3 2025.
180 funds tracked by Wall St. Rank held Atour Lifestyle Holdings as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.