CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS
This report contains forward-looking statements that involve substantial risks and uncertainties. These forward-looking statements are not historical facts, but rather are based on current expectations, estimates and projections about us, our current and prospective portfolio investments, our industry, our beliefs, and our assumptions. Words such as “anticipates,” “expects,” “intends,” “plans,” “believes,” “seeks,” “estimates,” “would,” “should,” “targets,” “projects,” and variations of these words and similar expressions are intended to identify forward-looking statements. These statements are not guarantees of future performance and are subject to risks, uncertainties, and other factors, some of which are beyond our control and difficult to predict, that could cause actual results to differ materially from those expressed or forecasted in the forward-looking statements.
In addition to factors previously identified elsewhere in the reports and other documents Sixth Street Specialty Lending, Inc. has filed with the Securities and Exchange Commission, or SEC, the following factors, among others, could cause actual results to differ materially from forward-looking statements or historical performance:
Although we believe that the assumptions on which these forward-looking statements are based are reasonable, some of those assumptions are based on the work of third parties and any of those assumptions could prove to be inaccurate; as a result, forward-looking statements based on those assumptions also could prove to be inaccurate. In light of these and other uncertainties, the inclusion of a projection or forward-looking statement in this report should not be regarded as a representation by us that our plans and objectives will be achieved. You should not place undue reliance on these forward-looking statements, which apply only as of the date of this report. We do not undertake any obligation to update or revise any forward-looking statements or any other information contained herein, except as required by applicable law. The safe harbor provisions of Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act, which preclude civil liability for certain forward-looking statements, do not apply to the forward-looking statements in this report because we are an investment company.
The “TSLX” and “TAO” marks are marks of Sixth Street.
PART I
In this Annual Report, except where the context suggests otherwise, the terms “TSLX,” “we,” “us,” “our,” and “the Company” refer to Sixth Street Specialty Lending, Inc. The term “Adviser” refers to Sixth Street Specialty Lending Advisers, LLC, a Delaware limited liability company. The term “Sixth Street” refers to Sixth Street Partners, LLC.
ITEM 1. BUSINESS
General
Our Company
We are a specialty finance company focused on lending to middle-market companies. Since we began our investment activities in July 2011, through December 31, 2022, we have originated approximately $24.4 billion aggregate principal amount of investments and retained approximately $9.2 billion aggregate principal amount of these investments on our balance sheet prior to any subsequent exits and repayments. We seek to generate current income primarily in U.S.-domiciled middle-market companies through direct originations of senior secured loans and, to a lesser extent, originations of mezzanine and unsecured loans and investments in corporate bonds and equity securities. By “middle-market companies,” we mean companies that have annual earnings before interest, income taxes, depreciation and amortization, or EBITDA, which we believe is a useful proxy for cash flow, of $10 million to $250 million, although we may invest in larger or smaller companies on occasion. As of December 31, 2022, our core portfolio companies, which exclude certain investments that fall outside of our typical borrower profile and represent 91.7% of our total investments based on fair value, had weighted average annual revenue of $152.0 million and weighted average annual EBITDA of $45.9 million.
We generate revenues primarily in the form of interest income from the investments we hold. In addition, we may generate income from dividends on equity investments, capital gains on the sale of investments and various loan origination and other fees.
We have operated as a business development company, or a BDC, since we began our investment activities in July 2011. In conducting our investment activities, we believe that we benefit from the significant scale and resources of our Adviser and its affiliates.
The companies in which we invest use our capital to support organic growth, acquisitions, market or product expansion and recapitalizations (including restructurings). We invest in first-lien debt, second-lien debt, mezzanine and unsecured debt and equity and other investments. Our first-lien debt may include stand-alone first-lien loans; “last out” first-lien loans, which are loans that have a secondary priority behind super-senior “first out” first-lien loans; “unitranche” loans, which are loans that combine features of first-lien, second-lien and mezzanine debt, generally in a first-lien position; and secured corporate bonds with similar features to these categories of first-lien loans. Our second-lien debt may include secured loans, and, to a lesser extent, secured corporate bonds, with a secondary priority behind first-lien debt. As of December 31, 2022, based on fair value our portfolio consisted of 90.3% first-lien debt investments, 1.5% second-lien debt investments, 0.4% mezzanine investments, 6.0% equity and other investments and 1.8% structured credit investments. As of December 31, 2022, 98.9% of our debt investments based on fair value bore interest at floating rates, with 100.0% of these subject to interest rate floors, which we believe helps act as a portfolio-wide hedge against inflation. As of December 31, 2022 we had investments in 121 portfolio companies (including 43 structured credit investments, which include each series of collateralized loan obligation as a separate portfolio company investment), with an average investment size of approximately $23.0 million based on fair value. When excluding investments in structured credit investments, the average investment in our remaining portfolio companies was approximately $35.1 million as of December 31, 2022. As of December 31, 2022, the largest single investment based on fair value represented 2.8% of our total investment portfolio.
As of December 31, 2022, our portfolio was invested across 18 different industries. The largest industries in our portfolio as of December 31, 2022 were Business Services and Internet Services, which represented, as a percentage of our portfolio, 14.4%, and 13.9% respectively, based on fair value.
We are an externally managed, closed-end, non-diversified management investment company that has elected to be regulated as a BDC under the Investment Company Act of 1940, as amended, or the 1940 Act. In addition, for U.S. federal income tax purposes, we have elected to be treated as a regulated investment company, or RIC, under Subchapter M of the Internal Revenue Code of 1986, as amended, which we refer to as the Code. As a consequence of our BDC and RIC elections, our portfolio is and will continue to be subject to diversification and other requirements to maintain such status elections.
We borrow money from time to time within the levels permitted by the 1940 Act to fund investments and for general corporate purposes. Under the 1940 Act, we can incur borrowings, issue debt securities or issue preferred stock if immediately after the borrowing or issuance our ratio of total assets (less total liabilities other than indebtedness) to total indebtedness plus preferred stock is at least 150%. In determining whether to borrow money, we analyze the maturity, covenant package and rate structure of the proposed
borrowings, as well as the risks of those borrowings compared to our investment outlook. The use of borrowed funds or the proceeds of preferred stock offerings to make investments has its own specific set of benefits and risks, and all of the costs of borrowing funds or issuing preferred stock are borne by us, and ultimately the holders of our common stock. See “ITEM 1A. Risk Factors—Risks Related to Our Business and Structure—We borrow money, which magnifies the potential for gain or loss and increases the risk of investing in us.” See also “Regulation as a Business Development Company—Senior Securities.”
Our operations comprise only a single reportable segment.
Relationship with our Adviser, and Sixth Street
Our Adviser is a Delaware limited liability company. Our Adviser acts as our investment adviser and administrator, and is a registered investment adviser with the SEC under the Investment Advisers Act of 1940, as amended, or the Advisers Act. Our Adviser sources and manages our portfolio through a dedicated team of investment professionals predominately focused on us, which we refer to as our Investment Team. Our Investment Team is led by our Chairman and Chief Executive Officer and our Adviser’s Co-Chief Investment Officer Joshua Easterly and our Adviser’s Co-Chief Investment Officer Alan Waxman, both of whom have substantial experience in credit origination, underwriting and asset management. Our investment decisions are made by our Investment Review Committee, which includes senior personnel of our Adviser and Sixth Street Partners, LLC or “Sixth Street.”
Sixth Street is a global investment business with over $65 billion of assets under management as of December 31, 2022. Sixth Street’s core platforms include Sixth Street Specialty Lending, Sixth Street Lending Partners, which is aimed at U.S. upper middle-market loan originations, Sixth Street Specialty Lending Europe, which is aimed at European middle-market loan originations, Sixth Street TAO, which has the flexibility to invest across all of Sixth Street’s private credit market investments, Sixth Street Opportunities, which focuses on actively managed opportunistic investments across the credit cycle, Sixth Street Credit Market Strategies, which is the firm’s “public-side” credit investment platform focused on investment opportunities in broadly syndicated leveraged loan markets, Sixth Street Growth, which provides financing solutions to growing companies, Sixth Street Fundamental Strategies, which primarily invests in secondary credit, and Sixth Street Agriculture, which invests in niche agricultural opportunities. Sixth Street has a long-term oriented, highly flexible capital base that allows it to invest across industries, geographies, capital structures and asset classes. Sixth Street has extensive experience with highly complex, global public and private investments executed through primary originations, secondary market purchases and restructurings, and has a team of over 475 investment and operating professionals. As of December 31, 2022, forty-four (44) of these personnel are dedicated to our business, including thirty-four (34) investment professionals.