E Fund Management (Hong Kong) Co., Ltd. TMUS — T-Mobile US Inc

Ownership history in E Fund Management (Hong Kong) Co., Ltd.  ·  8 quarters on record

AI Ownership Summary

E Fund Management (Hong Kong) Co., Ltd. reported T-Mobile US Inc (TMUS) in 8 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 0.36% in 2026 Q1. The latest visible filing shows TMUS at 0.36% 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 TMUS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was E Fund Management (Hong Kong) Co., Ltd.'s position in T-Mobile US Inc, 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 Q1

TMUS was reported at 0.36% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.36% 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 Q1

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.

TMUS stock page E Fund Management (Hong Kong) Co., Ltd. fund profile E Fund Management (Hong Kong) Co., Ltd. full holdings
How E Fund Management (Hong Kong) Co., Ltd. held TMUS — position size vs. price
% of Fund (quarterly)    TMUS price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 3,816 +313 +8.9% 0.36% $801K 2026-04-08 $196.56
2025 Q4 ADDED — — — 3,503 +2,607 +291.0% 0.23% $683K 2026-02-05 $199.81
2025 Q3 ADDED — — — 896 +361 +67.5% 0.13% $214K 2025-10-23 $216.68
2025 Q2 UNCHANGED — — — 535 — 0% 0.12% $127K 2025-07-24 $242.92
2025 Q1 ADDED — — — 535 +442 +475.3% 0.13% $143K 2025-04-23 $253.62
2024 Q4 ADDED — — — 93 +75 +416.7% 0.02% $21K 2025-01-22 $212.65
2024 Q3 UNCHANGED — — — 18 — 0% 0.00% $4K 2024-10-28 $221.23
2024 Q2 INITIATED — — — 18 — — 0.00% $3K 2024-07-12 $173.79

🏢 Other funds also holding TMUS

As of 2026 Q1 — sorted by position size

SOFTBANK GROUP CORP. 3Y 18.41% Act Two Investors LLC 3Y 7Y 7.03% ELEMENT CAPITAL MANAGEMENT LLC 3Y 7Y 5.4% 140 Summer Partners LP 3Y 4.96% Ardmore Road Asset Management LP 3Y 4.15% Jessup Wealth Management, Inc 3Y 3.92% Castlefield Investment Partners LLP 3.84% Overbrook Management Corp 3Y 7Y 3.07% Baker Chad R 3Y 7Y 2.89% Leibman Financial Services, Inc. 2.88%

FAQ About E Fund Management (Hong Kong) Co., Ltd. and TMUS

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

How long has E Fund Management (Hong Kong) Co., Ltd. reported owning TMUS?

E Fund Management (Hong Kong) Co., Ltd. reported TMUS across 8 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported TMUS position in E Fund Management (Hong Kong) Co., Ltd.'s portfolio?

The largest reported portfolio weight for TMUS was 0.36% in 2026 Q1.

What is the latest reported TMUS position on this page?

The most recent filing on this page is 2026 Q1, when E Fund Management (Hong Kong) Co., Ltd. reported 3,816 shares, equal to 0.36% of portfolio, with an estimated market value of $801K.

What does the chart on this TMUS ownership page compare?

The chart compares E Fund Management (Hong Kong) Co., Ltd.'s quarterly TMUS 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 E Fund Management (Hong Kong) Co., Ltd. time their TMUS position?

Based on 13F filing dates vs. subsequent TMUS price moves, E Fund Management (Hong Kong) Co., Ltd. correctly timed 2 out of 5 reported position changes (40%). The annualised alpha on TMUS relative to SPY over the holding period was -4.8%.

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