Sixth Street Specialty Lending, Inc. · NYSE:TSLX

Sixth Street Specialty Lending — Q2 2025 Earnings Presentation

19 slides from Sixth Street Specialty Lending's earnings presentation, Jul 31, 2025

  1. Slide 1: Sixth Street Specialty Lending Earnings Presentation

    SIXTH STREET SPECIALTY LENDING EARNINGS PRESENTATION Quarter Ended June 30, 2025

  2. Slide 2: Disclaimer and Forward-Looking Statement

    DISCLAIMER AND FORWARD-LOOKING STATEMENT References in this presentation (“Presentation”) to “TSLX,” “we,” “us,” “our” and “the Company” refer to Sixth Street Specialty Lending, Inc. This Presentation includes forward-looking statements about TSLX that involve substantial risks and uncertainties. Th

  3. Slide 3: Overview

    14.71 0.00 $14.71 Q4'11 14.88 0.06 $14.94 14.92 0.22 $15.14 15.12 0.54 $15.66 15.19 0.90 $16.09 Q4'12 15.27 1.23 $16.50 15.29 1.61 $16.90 OVERVIEW 15.35 2.01 $17.36 15.52 2.39 $17.91 Q4'13 15.51 2.79 $18.30 15.70 3.17 $18.87 15.66 3.55 $19.21 15.53 3.93 $19.46 Q4'14 15.60 4.32 $19.92 NAV per Share 1

  4. Slide 4: Highlights

    HIGHLIGHTS • Core focus on investing in middle-market loans to US based companies – Target EBITDA: $10 million to $250 million Broadly Distributed, – Portfolio weighted average EBITDA of $114.1 million1 and median EBITDA of $46.4 million1 Scaled Senior Floating • Target investment hold size of $30 m

  5. Slide 5: Financial Highlights

    FINANCIAL HIGHLIGHTS DOLLAR AMOUNTS IN THOUSANDS Except Per Share Data; Per Share Data is Based on Weighted Average Shares Outstanding During the Period, Except as Otherwise Noted Q2 2024 Q3 2024 Q4 2024 Q1 2025 Q2 2025 Net Investment Income Per Share $0.59 $0.59 $0.62 $0.62 $0.54 Net Income (Loss)

  6. Slide 6: Portfolio Highlights – Selected Metrics

    PORTFOLIO HIGHLIGHTS – SELECTED METRICS DOLLAR AMOUNTS IN THOUSANDS June 30, 2024 September 30, 2024 December 31, 2024 March 31, 2025 June 30, 2025 Investments at Fair Value $3,317,069 $3,441,075 $3,518,412 $3,412,032 $3,294,905 Number of Portfolio Companies 109 115 116 115 109 Average Investment Si

  7. Slide 7: Quarterly Statements of Financial Condition

    QUARTERLY STATEMENTS OF FINANCIAL CONDITION DOLLAR AMOUNTS IN THOUSANDS Except Per Share Data; Per Share Data is Based on Ending Shares Outstanding June 30, 2024 September 30, 2024 December 31, 2024 March 31, 2025 June 30, 2025 Assets Investments at Fair Value $3,317,069 $3,441,075 $3,518,412 $3,412

  8. Slide 8: Net Asset Value Bridge – Q2'25

    NET ASSET VALUE BRIDGE – Q2’25 ($0.02) $0.56 ($0.13) $0.07 $17.17 $17.12 $17.04 ($0.46) $0.06 $16.98 $16.94 $0.09 ($0.05) ($0.06) 3/31/2025 Q1'25 3/31/25 Q2'25 Q2'25 Q2'25 Q2'25 NAV Q2'25 Net Realized Q2'25 6/30/25 Q2'25 Declared 6/30/25 1 2 Supplemental Adjusted NAV Adjusted Net Accrued Capital Rev

  9. Slide 9: Operating Results Detail

    OPERATING RESULTS DETAIL DOLLAR AMOUNTS IN THOUSANDS Except Per Share Data; Per Share Data is Based on Weighted Average Shares Outstanding During the Period, Except as Otherwise Noted For Three Months Ended June 30, 2024 September 30, 2024 December 31, 2024 March 31, 2025 June 30, 2025 Investment In

  10. Slide 10: Portfolio Highlights – Funding Activity

    PORTFOLIO HIGHLIGHTS – FUNDING ACTIVITY Q2’25 Commitments and Net Funding • New investment commitments and fundings totaled $297.7 million and $208.6 million, respectively. The fundings were distributed across 13 new portfolio companies (including 8 structured credit investments) and 4 upsizes to ex

  11. Slide 11: Portfolio Highlights – Asset Mix

    PORTFOLIO HIGHLIGHTS – ASSET MIX New Investment Fundings End of Period Investments $ Millions by Par Value $ Millions by Fair Value First Lien Second Lien Structured Credit First Lien Second Lien Structured Credit Mezzanine Equity & Other Mezzanine Equity & Other $164 $189 $324 $137 $209 $3,317 $3,4

  12. Slide 12: Portfolio Highlights – Diversification Across Borrowers & Industries

    PORTFOLIO HIGHLIGHTS – DIVERSIFICATION ACROSS BORROWERS & INDUSTRIES Top 10 Borrower Diversification Industry Diversification Merative L.P. Bcto Ace Purchaser, Inc. Internet Services Business Services ExtraHop Networks, Inc. EDB Parent, LLC Retail and consumer products Human Resource Support Service

  13. Slide 13: Portfolio Highlights – Net Interest Margin Analysis

    PORTFOLIO HIGHLIGHTS – NET INTEREST MARGIN ANALYSIS Net Interest Margin 1 Weighted Average Total Yield on Debt and Income Producing Securities at Amortized Cost Weighted Average Interest Rate of Debt and Income Producing Securities at Fair Value Weighted Average Spread Over Reference Rate of All Flo

  14. Slide 14: Liquidity Management

    LIQUIDITY MANAGEMENT CASH AND CASH EQUIVALENTS Unrestricted Cash Totaled $3.9 Million as of June 30, 2025. Restricted Cash Related to Interest Rate Swaps Totaled $35.3 Million 1 Revolving Credit Facility Unsecured Notes $1.675 Billion Committed; Uncommitted Accordion Size: $300 Million $300 Million

  15. Slide 15: Strong Liquidity and Funding Profile

    STRONG LIQUIDITY AND FUNDING PROFILE CAPITAL & LIQUIDITY ROBUST BALANCE SHEET LIQUIDITY VS. NEAR-TERM OBLIGATIONS ($ in Millions) As of June 30, 2025 / $ Millions Near-term Obligations Cash $1,152 $4 Total Liquidity: Undrawn Revolver $ 1,148 Capacity1 $1.2BN1,2 $159 $507 Secured Revolver Liquidity 1

  16. Slide 16: Last 3 Years Distribution Information

    LAST 3 YEARS DISTRIBUTION INFORMATION Date Declared Record Date Payment Date Amount Per Share July 30, 2025 September 15, 2025 September 30, 2025 $0.46 July 30, 2025 (Q2’25 Supplemental) August 29, 2025 September 19, 2025 $0.05 April 30, 2025 June 16, 2025 June 30, 2025 $0.46 April 30, 2025 (Q1’25 S

  17. Slide 17: Footnotes

    FOOTNOTES Slide 3: Overview 1. Reflects NAV per share adjusted for the supplemental dividend per share related to Q2 2025 earnings 2. Moody’s rating upgraded 2/14/2025; S&P rating affirmed on 1/16/2025; Fitch rating affirmed on 4/14/2025; KBRA rating affirmed 6/4/2025 Slide 4: Highlights 1. Represen

  18. Slide 18: Footnotes

    FOOTNOTES Slide 14: Liquidity Management 1. Includes $150 million of remaining non-extending commitments with a maturity of April 23, 2027 and a revolving period ending April 24, 2026. The amount available may be subject to limitations related to the borrowing base under the Revolving Credit Facilit

  19. Slide 19: Contact Us

    CONTACT US: TSLX Investor Relations IRTSLX@sixthstreet.com (469) 621-2033 VISIT US: www.sixthstreetspecialtylending.com 19 SIXTH STREET SPECIALTY LENDING

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