Atour Lifestyle Holdings Limited (ATAT)

Highly Crowded

Held by 181 of 5,944 reporting institutions (91th percentile) — extremely crowded.

Data as of Q1 2026

Institutional Ownership

18.23%

QoQ Change

N/A

Total Value

$2.4T

Shares Outstanding

412.4M

Crowding AnalysisHighly Crowded

Holders181of 5,944

Avg: 68

Uncrowded91th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.08x

79th percentile

110 buying102 selling

+41

New

-43

Closed

-5,938,477

Net shares

Holding Period Distribution

estimate

Median: 3 QAvg: 2.6 QHolders: 181

Ownership Concentration

Top 5: 32.5%Top 10: 50.5%

OLP CAPITAL MANAGEMENT10.8%

FMR6.5%

JPMORGAN CHASE &5.6%

WFM ASIA (BVI)4.9%

Aspex Management (HK)4.7%

Others (176)67.5%

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Conviction-Weighted Ownership

Median weight: 0.32%Avg weight: 5.82%Max: 31.70%High conviction (>1%): 4

OLP CAPITAL MANAGEMENT

FMR

JPMORGAN CHASE &

WFM ASIA (BVI)

Aspex Management (HK)

SCHRODER INVESTMENT MANAGEMENT GROUP

M&G

Greenwoods Asset Management Hong Kong

BANK OF AMERICA

VANGUARD CAPITAL MANAGEMENT

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWGreenwoods Asset Management Hong Kong$95M2.6M shr

NEWVANGUARD CAPITAL MANAGEMENT$84M2.3M shr

SOLDBANK OF AMERICA CORP /DE$36M974K shr

BOUGHTSCHRODER INVESTMENT MANAGEMENT GROUP$27M744K shr

BOUGHTJPMORGAN CHASE$27M759K shr

NEWJPMORGAN CHASE$135M3.4M shr

NEWWFM ASIA (BVI)$124M3.2M shr

NEWSCHRODER INVESTMENT MANAGEMENT GROUP$107M2.7M shr

BOUGHTBANK OF AMERICA CORP /DE$47M1.2M shr

BOUGHTVANGUARD GROUP$25M627K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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