Sixth Street Specialty Lending Inc

Sixth Street Specialty Lending, Inc. (NYSE: TSLX) delivered a modest beat in its second-quarter 2026 results, with net investment income of $0.43 per share edging past the $0.42 consensus estimate by 1.75%, while total investment income of $97.84 million topped expectations by 2.69%, though it still fell 13.0% from the year-ago period. The primary culprit behind the year-over-year revenue compression was the rate environment: the weighted average interest rate on the portfolio's debt holdings slipped from 6.3% to 5.6%, eroding the income generation that had been more robust when benchmark rates were higher. Net asset value per share held steady at $16.24 quarter-over-quarter, a relative stabilizer in an otherwise pressured earnings picture, as NII essentially covered the $0.42 base dividend with no supplemental dividend declared. Origination activity slowed sharply to $114.60 million in new commitments, down from $297.70 million a year ago, though the portfolio remained defensively positioned with 88.3% in first-lien debt and non-accruals edging down to 1.3% of fair value.