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Growth Metrics

Sixth Street Specialty Lending (TSLX) Interest Coverage Ratio (2023 - 2026)

Sixth Street Specialty Lending's Interest Coverage Ratio history spans 3 years, with the latest figure at 1.64 for Q4 2025.

  • On a quarterly basis, Interest Coverage Ratio rose 4.46% to 1.64 in Q4 2025 year-over-year; TTM through Dec 2025 was 1.66, a 14.38% increase, with the full-year FY2025 number at 1.66, up 14.38% from a year prior.
  • Interest Coverage Ratio hit 1.64 in Q4 2025 for Sixth Street Specialty Lending, down from 1.66 in the prior quarter.
  • Over the last five years, Interest Coverage Ratio for TSLX hit a ceiling of 2.53 in Q2 2023 and a floor of 1.36 in Q1 2024.
  • Historically, Interest Coverage Ratio has averaged 1.87 across 3 years, with a median of 1.65 in 2025.
  • Biggest five-year swings in Interest Coverage Ratio: tumbled 45.94% in 2024 and later surged 31.99% in 2025.
  • Tracing TSLX's Interest Coverage Ratio over 3 years: stood at 2.46 in 2023, then tumbled by 36.21% to 1.57 in 2024, then increased by 4.46% to 1.64 in 2025.
  • Business Quant data shows Interest Coverage Ratio for TSLX at 1.64 in Q4 2025, 1.66 in Q3 2025, and 1.55 in Q2 2025.