T-Mobile US (XSWX:TMUS) Insider Ownership: 0.00 % (As of Jul. 18, 2026)

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XSWX:TMUS T-Mobile US Inc XSWX:TMUS
76 GF Score
Price CHF156.56
GF Value CHF183.69
! 2 Warning Signs
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What is T-Mobile US Insider Ownership?

T-Mobile US XSWX:TMUS +1.06% 76 Insider Ownership is 0.00 % as of Jul. 18, 2026. GuruFocus rates XSWX:TMUS with a GF Score™ of 76/100 and a GF Value™ of CHF183.69. The stock has 2 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, T-Mobile US's insider ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, T-Mobile US's Institutional Ownership is 29.22%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, T-Mobile US's Float Percentage Of Total Shares Outstanding is 44.97%.

T-Mobile US Insider Ownership Historical Data

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The historical data trend for T-Mobile US's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

T-Mobile US Insider Ownership Chart

T-Mobile US Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

T-Mobile US Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Insider Ownership Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
XSWX:TMUS
76GF Score
T-Mobile US Inc XSWX:TMUS
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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T-Mobile US Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.00 % mean?
T-Mobile US (XSWX:TMUS) has a Insider Ownership of 0.00 % as of Jul. 18, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on T-Mobile US and its competitors.
Is T-Mobile US's Insider Ownership too high?
T-Mobile US's current Insider Ownership is 0.00 %. Overall, T-Mobile US has a GF Score™ of 76/100, reflecting its overall financial health beyond just this single metric.
How does T-Mobile US's Insider Ownership compare to VZ and T?
T-Mobile US's Insider Ownership of 0.00 % can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Telecommunication Services company?
A good Insider Ownership depends on the Telecommunication Services industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on T-Mobile US and its competitors. T-Mobile US's current Insider Ownership is 0.00 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is T-Mobile US stock overvalued right now?
T-Mobile US (XSWX:TMUS) has a current Insider Ownership of 0.00 %. The stock's GF Value™ is CHF183.69, compared to a current price of CHF156.56 — trading 14.8% below its estimated fair value. The current Insider Ownership is 0.00 %. T-Mobile US's overall GF Score™ is 76/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For T-Mobile US (XSWX:TMUS), the current Insider Ownership is 0.00 % as of Jul. 18, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is T-Mobile US (XSWX:TMUS) Overvalued in 2026?

Based on GuruFocus' analysis, T-Mobile US stock appears to be undervalued. The current stock price of CHF156.56 is trading 14.8% below its estimated GF Value™ of CHF183.69.

Key valuation signals for XSWX:TMUS:

  • Insider Ownership: 0.00 %
  • GF Value™: CHF183.69 vs. price of CHF156.56 (14.8% below fair value)
  • GF Score™: 76/100 with 2 warning signs

No single metric tells the full story. See the XSWX:TMUS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

T-Mobile US Business Description

Address 12920 SE 38th Street, Bellevue, WA, USA, 98006-1350
Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, and that firm merged with Sprint in 2020, creating the second-largest wireless carrier in the US. T-Mobile now serves about 86 million postpaid and 26 million prepaid phone customers, equal to around 30% of the US retail wireless market. The firm entered the fixed-wireless broadband market aggressively in 2021 and now serves 8 million residential and business customers with its wireless network. It also serves 1 million fiber broadband customers through joint ventures with fiber network owners. T-Mobile owns a stake in these firms, which provide wholesale access to their networks. In addition, T-Mobile provides wholesale services to wireless resellers.
76GF Score

Get the complete analysis for XSWX:TMUS

Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF156.56
Price
CHF183.69
GF Value