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Growth Metrics

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

Sixth Street Specialty Lending's EBITDA history spans 3 years, with the latest figure at $51.8 million for Q4 2025.

  • On a quarterly basis, EBITDA fell 11.84% to $51.8 million in Q4 2025 year-over-year; TTM through Dec 2025 was $215.3 million, a 3.86% decrease, with the full-year FY2025 number at $215.3 million, down 3.86% from a year prior.
  • EBITDA hit $51.8 million in Q4 2025 for Sixth Street Specialty Lending, roughly flat from $52.1 million in the prior quarter.
  • Over the last five years, EBITDA for TSLX hit a ceiling of $93.0 million in Q4 2023 and a floor of $51.8 million in Q4 2025.
  • Historically, EBITDA has averaged $64.3 million across 3 years, with a median of $57.6 million in 2024.
  • Biggest five-year swings in EBITDA: crashed 36.84% in 2024 and later increased 11.49% in 2025.
  • Tracing TSLX's EBITDA over 3 years: stood at $93.0 million in 2023, then crashed by 36.84% to $58.8 million in 2024, then decreased by 11.84% to $51.8 million in 2025.
  • Business Quant data shows EBITDA for TSLX at $51.8 million in Q4 2025, $52.1 million in Q3 2025, and $52.1 million in Q2 2025.