NASDAQ:TMUS | Market Cap | T-Mobile US, Inc.

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2009-12-31 to 2026-09-03
Data captured

Historical Market Cap

DateMarket Cap
2026-09-03$201.67B
2026-07-17$206.41B
2026-06-30$180.28B
2026-04-24$205.4B
2026-03-31$228.07B
2026-02-06$217.5B
2025-12-31$224.75B
2025-10-17$256.51B
2025-09-30$267.75B
2025-07-18$255.71B
2025-06-30$268.63B
2025-04-17$297.53B
2025-03-31$303.34B
2025-01-24$249.55B
2024-12-31$252.64B
2024-10-18$259.03B
2024-09-30$240.33B
2024-07-26$204.81B
2024-06-30$205.56B
2024-04-19$190.23B
2024-03-31$192.15B
2024-01-31$191.36B
2023-12-31$191.72B
2023-10-20$158.43B
2023-09-30$162.74B
2023-07-21$165.76B
2023-06-30$163.96B
2023-04-21$175.45B
2023-03-31$174.49B
2023-02-10$175.23B
2022-12-31$172.75B
2022-10-20$169.23B
2022-09-30$167.73B
2022-07-22$166.14B
2022-06-30$168.71B
2022-04-29$154.37B
2022-03-31$160.87B
2022-02-07$152.48B
2021-12-31$144.88B
2021-10-27$145.66B
2021-09-30$159.58B
2021-07-28$181.1B
2021-06-30$180.74B
2021-04-28$164.68B
2021-03-31$156.21B
2021-02-17$150.75B
2020-12-31$167.46B
2020-10-30$136B
2020-09-30$141.86B
2020-08-03$132.3B
2020-06-30$128.87B
2020-04-30$108.5B
2020-03-31$72.25B
2020-01-31$67.86B
2019-12-31$67.2B
2019-10-23$69.61B
2019-09-30$67.39B
2019-07-22$66.36B
2019-06-30$63.35B
2019-04-18$63B
2019-03-31$59.04B
2019-02-04$59.01B
2018-12-31$54.08B
2018-10-25$56.27B
2018-09-30$59.54B
2018-07-27$50.5B
2018-06-30$50.62B
2018-04-27$54.64B
2018-03-31$52.07B
2018-02-02$54.33B
2017-12-31$54.58B
2017-10-19$51.17B
2017-09-30$51.3B
2017-07-17$51.01B
2017-06-30$50.38B
2017-04-19$54.11B
2017-03-31$53.66B
2017-02-08$51.15B
2016-12-31$47.52B
2016-10-20$38.77B
2016-09-30$38.5B
2016-07-21$36.75B
2016-06-30$35.6B
2016-04-21$33.09B
2016-03-31$31.49B
2016-02-11$27.85B
2015-12-31$32.02B
2015-10-23$33.68B
2015-09-30$32.49B
2015-07-27$29.74B
2015-06-30$31.59B
2015-04-24$27.81B
2015-03-31$25.68B
2015-02-17$25.66B
2014-12-31$21.75B
2014-10-23$22.42B
2014-09-30$23.31B
2014-07-28$25.14B
2014-06-30$27.14B
2014-04-28$22.56B

Research interface only. Not investment advice. Prices are a checked-in snapshot, not live quotes.