Sixth Street Specialty Lending (TSLX) Invested Capital (2021 - 2026)

Sixth Street Specialty Lending (TSLX) has 6 years of Invested Capital data on file, last reported at $1.8 billion in Q1 2026.

• For the quarter ending Q1 2026, Invested Capital fell 3.27% year-over-year to $1.8 billion; the trailing twelve-month figure through Mar 2026 stood at $7.2 billion (down 4.36% YoY), and the FY2025 full-year result was $1.8 billion, down 9.73% from the prior year.
• Invested Capital advanced to $1.8 billion in Q1 2026, from $1.8 billion in the prior quarter.
• In the past five years, Invested Capital ranged from a high of $2.0 billion in Q4 2024 to a low of $1.5 billion in Q4 2022.
• A 5-year average of $1.8 billion and a median of $1.8 billion in 2024 frame the typical range for Invested Capital.
• Across the five-year window, Invested Capital advanced 24.95% in 2022 and declined 9.73% in 2025, its largest moves.
• Tracing TSLX's Invested Capital over 5 years: stood at $1.5 billion in 2022, then increased by 21.12% to $1.8 billion in 2023, then climbed by 6.36% to $2.0 billion in 2024, then retreated by 9.73% to $1.8 billion in 2025, then increased by 3.6% to $1.8 billion in 2026.
• Business Quant data shows TSLX's Invested Capital at $1.8 billion in Q1 2026, $1.8 billion in Q4 2025, and $1.9 billion in Q3 2025.