T-Mobile US (TMUSL) Gains from Investment Securities (2009 - 2025)

T-Mobile US has disclosed Gains from Investment Securities across 17 years of filings, most recently posting $3.1 billion for Q4 2025.

• Gains from Investment Securities for Q4 2025 came in at $3.1 billion, up 508.99% year-over-year; the trailing twelve-month figure through Mar 2026 was $3.4 billion (up 1341.88% YoY), and the FY2025 annual result was $4.1 billion, up 1407.81% from the prior year.
• Gains from Investment Securities came in at $3.1 billion for Q4 2025 at T-Mobile US, up from $318.0 million in the prior quarter.
• In the past five years, Gains from Investment Securities ranged from a high of $3.1 billion in Q4 2025 to a low of -$1.0 billion in Q4 2022.
• The 5-year median for Gains from Investment Securities is $22.0 million (2021), against an average of $55.6 million.
• Across the five-year window, Gains from Investment Securities sank 1035.71% in 2022 and surged 30500.0% in 2023, its largest moves.
• T-Mobile US's Gains from Investment Securities stood at -$873.0 million in 2021, then dropped by 20.27% to -$1.0 billion in 2022, then gained by 13.62% to -$907.0 million in 2023, then rose by 16.65% to -$756.0 million in 2024, then jumped by 508.99% to $3.1 billion in 2025.
• The last three Gains from Investment Securities figures came in at $3.1 billion (Q4 2025), $318.0 million (Q3 2025), and $30.0 million (Q2 2025), per Business Quant data.