Sixth Street Specialty Lending Reports Mixed 2025 Results with Improved Credit Quality and New Strategic Joint Venture
TSLX is trading near its 52-week low of $18.58 (8.3% above the low).
Summary
Sixth Street Specialty Lending reported a decrease in 2025 net investment income and EPS, but showcased a significant reduction in non-accrual investments and announced a new strategic joint venture with Carlyle Group Inc. for structured credit investments.
Key Events · Earnings and Guidance · TSLX
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Decreased Net Investment Income and EPS
Net investment income for 2025 was $210.0 million, down from $220.0 million in 2024. Earnings per common share decreased to $1.81 in 2025 from $2.03 in 2024.
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Significant Improvement in Credit Quality
Non-accrual investments at fair value decreased substantially to $20.0 million (0.6% of total investments) in 2025, down from $49.0 million (1.4%) in 2024, indicating a healthier loan portfolio.
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New Strategic Joint Venture Formed
The company formed Structured Credit Partners JV, LLC (SCP) with Carlyle Group Inc. on December 23, 2025, to co-manage investments in broadly syndicated first-lien senior secured loans. TSLX has committed up to $200 million to this new venture.
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Successful Debt Issuance and Facility Extension
Sixth Street Specialty Lending issued $300 million in 2030 Notes in February 2025, using the proceeds to repay its Revolving Credit Facility. The Revolving Credit Facility's maturity was also extended to March 4, 2030, for a significant portion of its commitments.
Analysis · TSLX · Unknown
Sixth Street Specialty Lending, Inc. filed its annual 10-K report for the fiscal year ended December 31, 2025, revealing a mixed financial performance but notable improvements in credit quality and strategic advancements. While net investment income and earnings per share saw a decrease compared to 2024, the company significantly reduced its non-accrual investments, indicating stronger portfolio health. A key strategic development is the formation of a new joint venture, Structured Credit Partners JV, LLC (SCP), with Carlyle Group Inc. to invest in broadly syndicated first-lien senior secured loans, with TSLX committing up to $200 million. This initiative, coupled with an SEC exemptive order received in May 2025 allowing co-investment with affiliates, enhances the company's investment flexibility and potential for future growth. The company also successfully issued $300 million in 2030 Notes and extended its Revolving Credit Facility, demonstrating continued access to capital markets.
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At the time of this filing, TSLX was trading at $20.12 on NYSE in the Unknown sector, with a market capitalization of approximately $1.9B. The 52-week trading range was $18.58 to $25.17. This filing was assessed with neutral market sentiment and an importance score of 7 out of 10.