T-Mobile US, Inc. (TMUS) › Shares OutstandingT-Mobile US, Inc. (TMUS) — Shares OutstandingAnnual figures by period end, from SEC filings.2009-12-31: 352.71M2010-12-31: 355.32M2011-12-31: 362.46M2012-12-31: 364.49M2014-12-31: 807.47M2015-12-31: 818.39M2016-12-31: 826.36M2017-12-31: 859.41M2018-12-31: 850.18M2019-12-31: 856.91M2020-12-31: 1.24B2021-12-31: 1.25B2022-12-31: 1.23B2023-12-31: 1.20B2024-12-31: 1.14B2025-12-31: 1.11B1.11B2009-12-31Shares Outstanding (shares)2025-12-31Period endedShares OutstandingChange YoYSource filing2025-12-311.11B-3.3%2026-02-11Balance as of period end2024-12-311.14B-4.3%2026-02-11Balance as of period end2023-12-311.20B-3.1%2025-01-31Balance as of period end2022-12-311.23B-1.2%2024-02-02Balance as of period end2021-12-311.25B+0.6%2023-02-14Balance as of period end2020-12-311.24B+44.9%2022-02-11Balance as of period end2019-12-31856.91M+0.8%2021-02-23Balance as of period end2018-12-31850.18M-1.1%2020-02-06Balance as of period end2017-12-31859.41M+4.0%2019-02-07Balance as of period end2016-12-31826.36M+1.0%2018-02-08Balance as of period end2015-12-31818.39M+1.4%2017-02-14Balance as of period end2014-12-31807.47M—2016-02-17Balance as of period end2012-12-31364.49M+0.6%2013-03-01Balance as of period end2011-12-31362.46M+2.0%2013-03-01Balance as of period end2010-12-31355.32M+0.7%2012-02-29Balance as of period end2009-12-31352.71M—2011-03-01Balance as of period endOther metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresDividends Per ShareWeighted Average Diluted SharesEPS (Basic)