T-Mobile US, Inc.
MX ˙ BMV ˙ US8725901040
SecurityMX:TMUS / T-Mobile US, Inc.
InstitutionWT Wealth Management
Latest Disclosed Ownership8,878 shares
Latest Disclosed Value $ 1,864,737
WT Wealth Management reports 5.64% increase in ownership of TMUS / T-Mobile US, Inc.

On April 21, 2026 - WT Wealth Management filed a 13F-HR form disclosing ownership of 8,878 shares of T-Mobile US, Inc. (MX:TMUS) valued at $1,864,737 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 8,404 shares of T-Mobile US, Inc.. This represents a change in shares of 5.64% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-21 2026-03-31 13F T-MOBILE US COM 872590104 8,878 474 5.64 1,865 9.26 0.5544
2026-02-02 2025-12-31 13F T-MOBILE US COM 872590104 8,404 -1,634 -16.28 1,707 -28.98 0.4907
2025-10-22 2025-09-30 13F T-MOBILE US COM 872590104 10,038 2,394 31.32 2,403 31.91 0.6915
2025-09-10 2025-06-30 13F T-MOBILE US COM 872590104 7,644 415 5.74 1,821 -5.50 0.5395
2025-05-06 2025-03-31 13F T-MOBILE US COM 872590104 7,229 -1,510 -17.28 1,928 -0.05 0.6263
2025-02-05 2024-12-31 13F T-MOBILE US COM 872590104 8,739 332 3.95 1,929 2.77 0.6054
2024-10-21 2024-09-30 13F T-MOBILE US COM 872590104 8,407 -467 -5.26 1,877 20.03 0.5998
2024-10-21 2024-06-30 13F T-MOBILE US COM 872590104 8,874 1,045 13.35 1,563 22.40 0.5333
2024-10-21 2024-03-31 13F T-MOBILE US COM 872590104 7,829 413 5.57 1,278 7.40 0.4563
2024-02-08 2023-12-31 13F T-MOBILE US COM 872590104 7,416 -1,734 -18.95 1,189 -7.18 0.4698
2023-12-04 2023-09-30 13F T-MOBILE US COM 872590104 9,150 406 4.64 1,281 5.52 0.5492
2023-07-25 2023-06-30 13F T-MOBILE US COM 872590104 8,744 124 1.44 1,215 -2.72 0.5039
2023-04-20 2023-03-31 13F T-MOBILE US COM 872590104 8,620 -1,202 -12.24 1,249 -9.24 0.5396
2023-01-20 2022-12-31 13F T-MOBILE US COM 872590104 9,822 -331 -3.26 1,375 0.95 0.6681
2022-10-20 2022-09-30 13F T-MOBILE US COM 872590104 10,153 -496 -4.66 1,362 -4.95 0.6852
2022-07-26 2022-06-30 13F T-MOBILE US COM 872590104 10,649 -2,750 -20.52 1,433 -16.69 0.7075
2022-05-06 2022-03-31 13F T-MOBILE US COM 872590104 13,399 -1,506 -10.10 1,720 -0.52 0.6605
2022-01-19 2021-12-31 13F T-MOBILE US COM 872590104 14,905 2,555 20.69 1,729 9.57 0.6345
2021-10-15 2021-09-30 13F T-MOBILE US COM 872590104 12,350 1,272 11.48 1,578 -1.62 0.6083
2021-07-19 2021-06-30 13F T-MOBILE US COM 872590104 11,078 824 8.04 1,604 24.82 0.6497
2021-04-29 2021-03-31 13F T-MOBILE US COM 872590104 10,254 -252 -2.40 1,285 -9.25 0.5940
2021-02-01 2020-12-31 13F T-MOBILE US COM 872590104 10,506 1,751 20.00 1,416 41.46 0.7722
2020-10-30 2020-09-30 13F T-MOBILE US COM 872590104 8,755 998 12.87 1,001 24.04 0.6630
2020-08-04 2020-06-30 13F T-MOBILE US COM 872590104 7,757 790 11.34 807 38.18 0.6500
2020-05-13 2020-03-31 13F T MOBILE US COM 872590104 6,967 2,087 42.77 584 52.88 0.6154
2020-01-27 2019-12-31 13F T MOBILE US COM 872590104 4,880 152 3.21 382 2.69 0.2903
2019-11-06 2019-09-30 13F T MOBILE US COM 872590104 4,728 4,728 372 0.3231
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.