ATAT Atour Lifestyle Holdings Limited

NASDAQ
$32.23

Atour Lifestyle Holdings Limited (ATAT) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
-4.35
11 buyers / 12 sellers
MIXED
Funds compared
24
funds with comparable ATAT positions
21 current holders · 23 prior-quarter holders
Net share change
-186.6K
+1.22M added, -1.41M cut
Position activity
1 new 10 increased 9 reduced 3 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Ghisallo Capital Management Long/Short Sold Out -100.0K -100.0% $3.2M 0.0% 58
Walleye Capital Long/Short Quant New +55.6K — $1.8M 0.0% 53
ExodusPoint Capital Management Long/Short Quant Sold Out -27.4K -100.0% $870.9K 0.0% 52
Jain Global Long/Short Quant Sold Out -31.4K -100.0% $999.9K 0.0% 52
D. E. Shaw & Co., Inc. Quant Reduced -78.3K -87.8% $2.5M 0.0% 51
TWO SIGMA INVESTMENTS, LP Quant Reduced -208.1K -72.6% $6.6M 0.0% 46
Balyasny Asset Management L.P. Increased +377.8K +60.8% $12.0M 0.1% 46
CITADEL ADVISORS LLC Quant Increased +116.7K +58.1% $3.7M 0.0% 43
Voloridge Investment Management Quant Reduced -240.8K -72.8% $7.7M 0.0% 43
Point72 Asset Management, L.P. Increased +141.2K +45.6% $4.5M 0.0% 42

Most significant buyers

By move score, not size.

  • Walleye Capital New · +55.6K
  • Balyasny Asset Management L.P. Increased · +377.8K
  • CITADEL ADVISORS LLC Increased · +116.7K
  • Point72 Asset Management, L.P. Increased · +141.2K
  • Schonfeld Strategic Advisors Increased · +18.2K

Most significant sellers

By move score, not size.

  • Ghisallo Capital Management Sold Out · -100.0K
  • ExodusPoint Capital Management Sold Out · -27.4K
  • Jain Global Sold Out · -31.4K
  • D. E. Shaw & Co., Inc. Reduced · -78.3K
  • TWO SIGMA INVESTMENTS, LP Reduced · -208.1K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Ghisallo Capital Management 2 0 100.0K -100.0K -100.0% 0.0% Sold Out 58
Walleye Capital 3 55.6K 0 +55.6K — 0.0% New 53
ExodusPoint Capital Management 3 0 27.4K -27.4K -100.0% 0.0% Sold Out 52
Jain Global 3 0 31.4K -31.4K -100.0% 0.0% Sold Out 52
D. E. Shaw & Co., Inc. 1 10.9K 89.2K -78.3K -87.8% 0.0% Reduced 51
TWO SIGMA INVESTMENTS, LP 2 78.7K 286.8K -208.1K -72.6% 0.0% Reduced 46
Balyasny Asset Management L.P. 2 999.3K 621.5K +377.8K +60.8% 0.1% Increased 46
CITADEL ADVISORS LLC 1 317.7K 200.9K +116.7K +58.1% 0.0% Increased 43
Voloridge Investment Management 2 89.8K 330.5K -240.8K -72.8% 0.0% Reduced 43
Point72 Asset Management, L.P. 1 450.7K 309.6K +141.2K +45.6% 0.0% Increased 42
Squarepoint Ops LLC 2 31.3K 75.9K -44.6K -58.8% 0.0% Reduced 40
Schonfeld Strategic Advisors 3 51.3K 33.1K +18.2K +54.9% 0.0% Increased 34
MARSHALL WACE, LLP 2 538.1K 708.0K -169.8K -24.0% 0.0% Reduced 33
RENAISSANCE TECHNOLOGIES LLC 1 1.9M 2.2M -271.4K -12.6% 0.1% Reduced 33
Man Group 3 1.6M 1.2M +350.0K +28.6% 0.1% Increased 33
MILLENNIUM MANAGEMENT LLC 2 1.2M 1.4M -223.0K -16.1% 0.0% Reduced 32
Quadrature Capital 3 7.4K 12.1K -4.7K -39.1% 0.0% Reduced 31
LMR Partners 3 159.1K 125.2K +33.9K +27.1% 0.1% Increased 31
Qube Research & Technologies Ltd 2 995.3K 891.2K +104.1K +11.7% 0.0% Increased 29
Lighthouse Investment Partners 3 314.3K 301.2K +13.1K +4.3% 0.3% Increased 23
Engineers Gate 4 23.3K 19.5K +3.8K +19.6% 0.0% Increased 22
Trexquant Investment 3 319.9K 328.6K -8.7K -2.7% 0.1% Reduced 21
Y-Intercept 4 64.6K 57.3K +7.3K +12.8% 0.0% Increased 21
Hudson Bay Capital Management 3 19.0K 19.0K 0 +0.0% 0.0% Unchanged 17

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.