Sixth Street Specialty Lending (TSLX) investor relations material

Executive summary

• Net investment income and net income per share were both $0.43 for Q2 2026, with annualized ROE of 10.6% and 10.5%, respectively.

• Net asset value per share was stable at $16.24 at quarter end.

• Portfolio focused on U.S. middle-market, with 88.3% first-lien, 96.1% floating rate, and diversified across 137 companies.

• Base quarterly dividend of $0.42 per share approved; supplemental dividend policy remains in place.

• Amendment to revolving credit facility extended maturity to 2031 for $1.525 billion; $300 million unsecured notes repaid post quarter-end.

Financial highlights

• Total investment income for Q2 2026 was $97.8 million, down from $115.0 million in Q2 2025.

• Net investment income for Q2 2026 was $40.9 million; net assets at quarter-end were $1.55 billion.

• Net expenses for Q2 2026 were $55.7 million, mainly from interest expense.

• Weighted average yield on debt and income-producing securities at fair value was 11.1%.

• Distributions per share for Q2 2026: $0.42.

Outlook and guidance

• Activity-based fee income momentum and increased M&A-driven payoffs expected in H2 2026.

• Annualized ROE guidance of 10%-10.5% if portfolio turnover remains below 20%.

• Pipeline activity is increasing, with closings expected in Q3 and a marked pickup in Q4.

• Middle-market lending environment remains favorable due to limited traditional bank lending and strong demand for debt capital.

• Company maintains sufficient liquidity and borrowing capacity for ongoing investment activities.