T-Mobile US (TMUS) Q3 2025 10-Q Quarterly Report
Filed: Oct 23, 2025Period ending Sep 30, 2025
Communication Services
Radiotelephone CommunicationsSEC EDGAR T-Mobile US (TMUS) 10-Q quarterly report for Q3 2025, filed with SEC EDGAR on Oct 23, 2025 for the fiscal period ending Sep 30, 2025. This page provides AI-powered analysis including management discussion & analysis (MD&A), risk factor updates, and key quarterly financial data such as revenue and net income extracted from XBRL.
T-Mobile US Q3 2025 10-Q Analysis
Management Discussion & Analysis
- • Revenue $21.96B Q3 2025, up 9% YoY from $20.16B; nine months $63.98B, up 7% from $59.53B
- • Operating income margin 20.6% Q3 2025 ($4.53B/$21.96B) vs 23.8% YoY ($4.80B/$20.16B); nine months operating income up 8% to $14.54B
- • Postpaid revenues best performer: $14.88B Q3 2025, +12% YoY; Wholesale worst performer: $2.14B Q3 2025, down 21% nine months
- • Cash provided by operating activities $7.46B Q3 2025, +21% YoY; investing cash outflow $10.14B Q3 2025, +207% driven by acquisitions and network build
- • Management highlights completed UScellular acquisition Aug 2025, expects $1.2B annual synergy run rate; plans $14B 2025 stockholder returns program; notes near-term margin pressure from integration costs and higher costs
Risk Factors
- • New CEO transition risk triggered by November 1, 2025 retirement of G. Michael Sievert and appointment of Srinivasan Gopalan
- • Updated compliance risk due to expanded Government Commitments including extensive 5G build-out and network services for DISH under a 7-year MNSA
- • Legal risk from potential fines and penalties if Government Commitments and MNSA obligations are not met timely
- • Operational risk from supply chain disruptions and higher procurement costs caused by evolving U.S. and global trade policies, tariffs, and customs delays
- • Financial risk from inflation-driven rising employee compensation costs leading to retention and recruitment challenges impacting workforce stability
T-Mobile US Q3 2025 Quarterly FinancialsXBRL
Revenue
$22.0B
▲ +8.9% YoY▲ +3.9% QoQ
Net Income
$2.7B
▼ -11.3% YoY▼ -15.8% QoQ
Net Margin
12.4%
▼ -281bp YoY▼ -289bp QoQ
Source: XBRL data from T-Mobile US Q3 2025 10-Q filing on SEC EDGAR. All figures in USD.
Other T-Mobile US Quarterly Reports
Get deeper insights on T-Mobile US
Access full AI analysis, insider trading data, fund holdings, and cross-signal detection on SignalX.