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Growth Metrics

Sixth Street Specialty Lending (TSLX) EBITDA Margin (2023 - 2026)

Sixth Street Specialty Lending's EBITDA Margin history spans 3 years, with the latest figure at 47.85% for Q4 2025.

  • On a quarterly basis, EBITDA Margin rose 36.0% to 47.85% in Q4 2025 year-over-year; TTM through Dec 2025 was 47.95%, a 153.0% increase, with the full-year FY2025 number at 47.95%, up 153.0% from a year prior.
  • EBITDA Margin hit 47.85% in Q4 2025 for Sixth Street Specialty Lending, up from 47.56% in the prior quarter.
  • Over the last five years, EBITDA Margin for TSLX hit a ceiling of 77.82% in Q4 2023 and a floor of 45.18% in Q1 2024.
  • Historically, EBITDA Margin has averaged 56.72% across 3 years, with a median of 47.71% in 2025.
  • Biggest five-year swings in EBITDA Margin: plummeted -3033bps in 2024 and later skyrocketed 581bps in 2025.
  • Tracing TSLX's EBITDA Margin over 3 years: stood at 77.82% in 2023, then tumbled by -39bps to 47.5% in 2024, then rose by 1bps to 47.85% in 2025.
  • Business Quant data shows EBITDA Margin for TSLX at 47.85% in Q4 2025, 47.56% in Q3 2025, and 45.33% in Q2 2025.