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T-Mobile US, Inc. (TMUS) operating KPIs

TMUSNasdaqRadiotelephone CommunicationsFiscal year ends December 31Also trades as TMUSI, TMUSL, TMUSZ
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 17/3020% below fair value
$156.44+9.15 (+6.21%)

Close on Oct 30, 2026Market cap $167.81BP/E 16.4Yield 2.43%

T-Mobile US common Shares Outstanding (End of Period) (M shares) (M)

T-Mobile US Form 10-K / 10-Q (XBRL)

QuarterlyAnnual
Latest, Q2 2026
1,075
Period ended Jun 30, 2026
Change on a year earlier
-4.7%
1,127 in Q2 2025
History
42 quarters
Since Q1 2016
Sources
34
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedCommon Shares Outstanding (End of Period) (M shares) (M)Year on yearSource
Q2 2026Jun 30, 20261,075-4.7%10-Q (0001283699-26-000101) (XBRL) ↗
Q1 2026Mar 31, 20261,086-4.5%10-Q (0001283699-26-000063) (XBRL) ↗
Q4 2025Dec 31, 20251,107-3.3%10-Q (0001283699-26-000101) (XBRL) ↗
Q3 2025Sep 30, 20251,119-4.0%10-Q (0001283699-25-000154) (XBRL) ↗
Q2 2025Jun 30, 20251,127-3.4%10-Q (0001283699-25-000117) (XBRL) ↗
Q1 2025Mar 31, 20251,137-3.4%10-Q (0001283699-25-000079) (XBRL) ↗
Q4 2024Dec 31, 20241,145-4.3%10-K (0001283699-26-000010) (XBRL) ↗
Q3 2024Sep 30, 20241,165+0.2%10-Q (0001283699-24-000142) (XBRL) ↗
Q2 2024Jun 30, 20241,167-1.2%10-Q (0001283699-24-000111) (XBRL) ↗
Q1 2024Mar 31, 20241,177-2.3%10-Q (0001283699-24-000065) (XBRL) ↗
Q4 2023Dec 31, 20231,196-3.1%10-K (0001283699-25-000012) (XBRL) ↗
Q3 2023Sep 30, 20231,162-7.0%10-Q (0001283699-23-000151) (XBRL) ↗
Q2 2023Jun 30, 20231,180-5.9%10-Q (0001283699-23-000134) (XBRL) ↗
Q1 2023Mar 31, 20231,205-3.9%10-Q (0001283699-23-000087) (XBRL) ↗
Q4 2022Dec 31, 20221,234-1.2%10-K (0001283699-24-000008) (XBRL) ↗
Q3 2022Sep 30, 20221,250+0.1%10-Q (0001283699-22-000141) (XBRL) ↗

Breakdown

What makes up common shares outstanding (end of period) (m shares)

Cite this data

StockData. (2026). T-Mobile US Common Shares Outstanding (End of Period) (M shares) (M), quarterly Q1 2016–Q2 2026 [Data set]. Compiled from T-Mobile US SEC filings and investor materials. https://stockdatahq.com/stocks/tmus/kpis/xb_shares_out_total_321

See every metric in the T-Mobile US KPI table. Data updated Oct 25, 2026.