Campbell & Co Investment Adviser’s Atour Lifestyle Holdings ATAT Stock Holding History

Campbell & Co Investment Adviser’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	$583K	Buy	18,331 +7,314	+66%	+$262K	0.03%	721
2026 Q1	$406K	Buy	11,017 +1,562	+17%	+$58.9K	0.02%	801
2025 Q4	$373K	Sell	9,455 -7,924	-46%	-$310K	0.02%	922
2025 Q3	$653K	Sell	17,379 -4,107	-19%	-$150K	0.05%	611
2025 Q2	$699K	Buy	+21,486	New	+$611K	0.04%	660

Other funds holding ATAT

MGP

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

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

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

GAMH

Greenwoods Asset Management (HK) Hong Kong $2.19B AUM 50.16% 1-Year Est. Return

Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

BPIA

Broad Peak Investment Advisers Singapore $544M AUM 132.56% 1-Year Est. Return

Mawer Investment Management Calgary, Alberta, Canada $14.7B AUM 12.5% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

MICM

Matthews International Capital Management San Francisco, California $292M AUM 75.01% 1-Year Est. Return

Campbell & Co Investment Adviser's ATAT Position: Q2 2026 in Review

Campbell & Co Investment Adviser increased its Atour Lifestyle Holdings (ATAT) stake by 66% in Q2 2026, buying an estimated $262K and bringing the position to 18,331 shares worth $583K. The position accounts for 0.03% of the portfolio, ranked #721.

Campbell & Co Investment Adviser first reported a position in ATAT in Q2 2025 and has held it in 5 quarters since. The position peaked at $699K in Q2 2025. 61 funds tracked by Wall St. Rank hold ATAT as of Q2 2026.

Campbell & Co Investment Adviser held 18,331 shares of Atour Lifestyle Holdings worth $583K as of Q2 2026.
Campbell & Co Investment Adviser bought 7,314 Atour Lifestyle Holdings shares in Q2 2026, an estimated $262K.
Atour Lifestyle Holdings made up 0.03% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #721 holding.
Campbell & Co Investment Adviser first reported a position in Atour Lifestyle Holdings in Q2 2025 and has held it in 5 quarters since.
Campbell & Co Investment Adviser's Atour Lifestyle Holdings position peaked at $699K in Q2 2025.
61 funds tracked by Wall St. Rank held Atour Lifestyle Holdings as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.