Sixth Street Specialty Lending (TSLX) Non Operating Investment Income (2021 - 2026)

Sixth Street Specialty Lending has reported Non Operating Investment Income for 6 years, with the latest figure at -$34.9 million in Q1 2026.

• Quarterly Non Operating Investment Income fell 222.87% year-over-year to -$34.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was -$45.4 million (up 32.64% YoY) and the FY2025 annual result came in at $44.8 million, up 184.81% from the prior year.
• Non Operating Investment Income fell to -$34.9 million in Q1 2026 per TSLX's latest filing, from -$8.3 million in the prior quarter.
• Over five years, Non Operating Investment Income peaked at $91.0 million in Q4 2022 and troughed at -$56.7 million in Q4 2024.
• A 5-year average of $250500.0 and a median of $454000.0 in 2022 frame the typical range for Non Operating Investment Income.
• The sharpest annual moves came in 2024 and 2025: Non Operating Investment Income sank 11799.18% in 2024, then soared 825.3% in 2025.
• Over 5 years, Non Operating Investment Income stood at $91.0 million in 2022, then sank by 99.47% to $485000.0 in 2023, then tumbled by 11799.18% to -$56.7 million in 2024, then surged by 85.37% to -$8.3 million in 2025, then plunged by 320.58% to -$34.9 million in 2026.
• According to Business Quant data, Non Operating Investment Income over the past three periods registered -$34.9 million, -$8.3 million, and $768000.0 for Q1 2026, Q4 2025, and Q3 2025 respectively.