Mitsubishi UFJ Trust & Banking Corp ATAT — ATOUR LIFESTYLE HOLDINGS LTD

Ownership history in Mitsubishi UFJ Trust & Banking Corp  ·  9 quarters on record

AI Ownership Summary

Mitsubishi UFJ Trust & Banking Corp reported ATOUR LIFESTYLE HOLDINGS LTD (ATAT) in 9 quarterly 13F filings from 2024 Q2 through 2026 Q2. Peak portfolio weight reached 0.21% in 2026 Q1. The latest visible filing shows ATAT at 0.20% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this ATAT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Mitsubishi UFJ Trust & Banking Corp's position in ATOUR LIFESTYLE HOLDINGS LTD, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q2

ATAT was reported at 0.20% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.21% in 2026 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q2 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

ATAT stock page Mitsubishi UFJ Trust & Banking Corp fund profile Mitsubishi UFJ Trust & Banking Corp full holdings
How Mitsubishi UFJ Trust & Banking Corp held ATAT — position size vs. price
% of Fund (quarterly)    ATAT price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 ADDED — — — 2,818,973 +557,996 +24.7% 0.20% $89.6M 2026-08-06 $35.44
2026 Q1 ADDED — — — 2,260,977 +505,174 +28.8% 0.21% $83.2M 2026-05-12 $37.75
2025 Q4 REDUCED 12.0% -6.5% ✅ 1,755,803 -240,140 -12.0% 0.16% $69.2M 2026-01-30 $35.17
2025 Q3 ADDED — — — 1,995,943 +614,343 +44.5% 0.16% $75.0M 2025-10-31 $38.02
2025 Q2 ADDED — — — 1,381,600 +877,153 +173.9% 0.10% $44.9M 2025-08-08 $34.52
2025 Q1 REDUCED 23.0% +16.2% ❌ 504,447 -150,449 -23.0% 0.04% $14.3M 2025-05-09 $27.40
2024 Q4 REDUCED 47.5% +5.4% ❌ 654,896 -593,633 -47.5% 0.04% $17.6M 2025-02-12 $28.17
2024 Q3 REDUCED — — — 1,248,529 -11,609 -0.9% 0.07% $32.4M 2024-11-12 $26.21
2024 Q2 INITIATED — — — 1,260,138 — — 0.06% $23.1M 2024-08-08 $15.79

🏢 Other funds also holding ATAT

As of 2026 Q2 — sorted by position size

OLP CAPITAL MANAGEMENT Ltd 3Y 61.32% Green Court Capital Management Ltd 3Y 7Y 29.29% WFM ASIA (BVI) Ltd 3Y 7Y 15.02% Cederberg Capital Ltd 3Y 9.39% BRIGHT VALLEY CAPITAL Ltd 5.17% AI-Squared Management Ltd 5.12% Broad Peak Investment Advisers Pte Ltd 4.71% FACT Capital, LP 3Y 4.53% MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC 3Y 7Y 3.82% Triata Capital Ltd 3.66%

FAQ About Mitsubishi UFJ Trust & Banking Corp and ATAT

These are the practical questions this page is built to answer before you even open the full history table.

How long has Mitsubishi UFJ Trust & Banking Corp reported owning ATAT?

Mitsubishi UFJ Trust & Banking Corp reported ATAT across 9 quarterly 13F filings, from 2024 Q2 through 2026 Q2.

What was the largest reported ATAT position in Mitsubishi UFJ Trust & Banking Corp's portfolio?

The largest reported portfolio weight for ATAT was 0.21% in 2026 Q1.

What is the latest reported ATAT position on this page?

The most recent filing on this page is 2026 Q2, when Mitsubishi UFJ Trust & Banking Corp reported 2,818,973 shares, equal to 0.20% of portfolio, with an estimated market value of $89.6M.

What does the chart on this ATAT ownership page compare?

The chart compares Mitsubishi UFJ Trust & Banking Corp's quarterly ATAT portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Mitsubishi UFJ Trust & Banking Corp time their ATAT position?

Based on 13F filing dates vs. subsequent ATAT price moves, Mitsubishi UFJ Trust & Banking Corp correctly timed 3 out of 8 reported position changes (38%). The annualised alpha on ATAT relative to SPY over the holding period was +384.8%.

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