What dominates the section
- Portfolio-company credit losses, defaults, inflation, and interest-rate pressure dominate risks to income and investment values.
The risks most specific to Main Street Capital
- RISKS RELATED TO OUR BUSINESS AND STRUCTURE
Because our Investment Portfolio is recorded at fair value, there is and will continue to be uncertainty as to the value of our portfolio investments
Fair-value estimates for investments without readily available market prices may be uncertain and could materially change reported portfolio values.
- RISKS RELATED TO OUR BUSINESS AND STRUCTURE
Our financial condition and results of operations depends on our ability to effectively manage and deploy capital
Failure to manage and deploy capital effectively could reduce current income, equity appreciation, and overall portfolio returns.
- RISKS RELATED TO OUR BUSINESS AND STRUCTURE
We are subject to risks associated with the interest rate environment and changes in interest rates will affect our cost of capital, net investment income and the value of our investments
Interest-rate changes can raise borrowing costs, reduce net investment income, and lower the value or payment capacity of portfolio investments.
- RISKS RELATED TO OUR INVESTMENTS
The types of portfolio companies in which we invest involve significant risks and we could lose all or part of our investment
Portfolio companies may have limited resources, fail to repay debt, deteriorate in value, or cause Main Street to lose part or all of its investment.
- RISKS RELATED TO OUR INVESTMENTS
Rising credit spreads could affect the value of our investments, and rising interest rates make it more difficult for portfolio companies to make periodic payments on their loans
Rising credit spreads and interest rates can reduce investment values and make it harder for borrowers to make loan payments.
- RISKS RELATED TO OUR INVESTMENTS
We may be exposed to higher risks with respect to our investments that include original issue discount or PIK interest
Original issue discount and PIK interest can create taxable or accounting income without corresponding cash, increasing payment and valuation risks.
- RISKS RELATED TO OUR INVESTMENTS
There may be circumstances where our debt investments could be subordinated to claims of other creditors or we could be subject to lender liability claims
Other portfolio-company creditors may rank equally with or senior to Main Street, delaying or reducing its debt recoveries.
- RISKS RELATED TO OUR INVESTMENTS
We may be subject to risks associated with “covenant-lite” loans
Covenant-lite loans provide fewer maintenance protections, limiting Main Street’s ability to monitor borrowers and identify defaults early.
- RISKS RELATED TO LEVERAGE
We are subject to risks associated with any revolving credit facility that utilizes a Structured Subsidiary as our interests in any Structured Subsidiary are subordinated and we could be prevented from receiving cash on our equity interests from a Structured Subsidiary
In the MSCC Funding structured subsidiary, Main Street’s equity is subordinated and cash distributions could be blocked.
- RISKS RELATED TO BDCs
Operating under the constraints imposed on us as a BDC and RIC may hinder the achievement of our investment objectives
BDC and RIC rules, including the 70% qualifying-asset requirement, restrict investment choices and operating flexibility.
All 61 risk factors
Headings as the filing states them, in filing order.
RISKS RELATED TO OUR BUSINESS AND STRUCTURE
- 01Because our Investment Portfolio is recorded at fair value, there is and will continue to be uncertainty as to the value of our portfolio investments
- 02Our financial condition and results of operations depends on our ability to effectively manage and deploy capital
- 03We are subject to risks associated with the interest rate environment and changes in interest rates will affect our cost of capital, net investment income and the value of our investments
- 04We face increasing competition for investment opportunities
- 05We are dependent upon our key investment personnel for our future success
- 06Our success depends on attracting and retaining qualified personnel in a competitive environment
- 07Our business model depends to a significant extent upon strong referral relationships
- 08Our Board of Directors may change our investment objective, operating policies and strategies without prior notice or stockholder approval, the effects of which may be adverse
- 09We are a non-diversified investment company within the meaning of the 1940 Act, and therefore we are not limited with respect to the proportion of our assets that may be invested in securities of a single issuer
- 10We are subject to risks related to corporate social responsibility
RISKS RELATED TO OUR INVESTMENTS
- 11The types of portfolio companies in which we invest involve significant risks and we could lose all or part of our investment
- 12Economic recessions or downturns could impair our portfolio companies’ performance and defaults by our portfolio companies will harm our operating results
- 13Rising credit spreads could affect the value of our investments, and rising interest rates make it more difficult for portfolio companies to make periodic payments on their loans
- 14Inflation could adversely affect the business, results of operations and financial condition of our portfolio companies
- 15We may be exposed to higher risks with respect to our investments that include original issue discount or PIK interest
- 16The lack of liquidity in our investments may adversely affect our business
- 17We may not have the funds or ability to make additional investments in our portfolio companies
- 18There may be circumstances where our debt investments could be subordinated to claims of other creditors or we could be subject to lender liability claims
- 19We generally will not control our portfolio companies
- 20Defaults by our portfolio companies will harm our operating results
- 21Any unrealized depreciation that we experience in our portfolio may be an indication of future realized losses, which could reduce our income and gains available for distribution
- 22Prepayments of our debt investments by our portfolio companies could adversely impact our results of operations and reduce our return on equity
- 23We may be subject to risks associated with “covenant-lite” loans
- 24We may not realize gains from our equity investments
- 25Our investments in foreign securities may involve significant risks in addition to the risks inherent in U.S. investments
RISKS RELATED TO LEVERAGE
- 26Because we borrow money, the potential for gain or loss on amounts invested in us is magnified and may increase the risk of investing in us
- 27___________________________
- 28(2)In order for us to cover our annual interest payments on indebtedness, we must achieve annual returns on our December 31, 2024 total assets of at least 2.3%
- 29Substantially all of our assets are subject to security interests under our senior securities and if we default on our obligations under our senior securities, we may suffer adverse consequences, including foreclosure on our assets
- 30We are subject to risks associated with any revolving credit facility that utilizes a Structured Subsidiary as our interests in any Structured Subsidiary are subordinated and we could be prevented from receiving cash on our equity interests from a Structured Subsidiary
- 31The ability to sell investments held by a Structured Subsidiary is limited
- 32We may invest in derivatives or other assets that expose us to certain risks, including market risk, liquidity risk and other risks similar to those associated with the use of leverage
RISKS RELATED TO OUR INVESTMENT MANAGEMENT ACTIVITIES
- 33Our executive officers and employees, through the External Investment Manager, may manage other investment funds that operate in the same or a related line of business as we do, and may invest in such funds, which may result in significant conflicts of interest
- 34We, through the External Investment Manager, derive revenues from managing third-party funds pursuant to management agreements that may be terminated
RISKS RELATED TO BDCs
- 35Failure to maintain our status as a BDC would reduce our operating flexibility
- 36Operating under the constraints imposed on us as a BDC and RIC may hinder the achievement of our investment objectives
- 37Regulations governing our operation as a BDC will affect our ability to, and the way in which we, raise additional capital
RISKS RELATED TO OUR SECURITIES
- 38Investing in our securities may involve a high degree of risk
- 39Shares of closed-end investment companies, including BDCs, may trade at a discount to their NAV
- 40The market price of our securities may be volatile and fluctuate significantly
- 41We may not be able to pay distributions to our stockholders, our distributions may not grow over time, and a portion of distributions paid to our stockholders may be a return of capital
- 42Stockholders may incur dilution if we sell shares of our common stock in one or more offerings at prices below the then current NAV per share of our common stock or issue securities to subscribe to, convert to or purchase shares of our common stock
- 43Provisions of the Maryland General Corporation Law and our articles of incorporation and bylaws could deter takeover attempts and have an adverse impact on the price of our common stock
- 44We may in the future determine to issue preferred stock, which could adversely affect the market value of our common stock
RISKS RELATED TO OUR SBIC FUNDS
- 45We, through the Funds, issue debt securities guaranteed by the SBA and sold in the capital markets. As a result of its guarantee of the debt securities, the SBA has fixed dollar claims on the assets of the Funds that are superior to the claims of our securities holders
- 46The Funds are licensed by the SBA, and therefore subject to SBIC regulations
- 47Each of the Funds, as an SBIC, may be unable to make distributions to us that will enable us to meet or maintain RIC status, which could result in the imposition of an entity-level tax
- 48We will be subject to corporate-level U.S. federal income tax if we are unable to qualify as a RIC under Subchapter M of the Code
- 49We may have difficulty paying the distributions required to maintain RIC tax treatment under the Code if we recognize income before or without receiving cash representing such income
- 50We may in the future choose to pay dividends in our own stock, in which case you may be required to pay tax in excess of the cash you receive
- 51Stockholders may have current tax liability on dividends they elect to reinvest in our common stock but would not receive cash from such dividends to pay such tax liability
- 52Legislative or regulatory tax changes could adversely affect our stockholders
- 53Events outside of our control, including public health crises, supply chain disruptions and inflation, could negatively affect our portfolio companies and the results of our operations
- 54Market conditions may materially and adversely affect debt and equity capital markets in the United States and abroad, which may have a negative impact on our business and operations
- 55Uncertainty about presidential administration initiatives could negatively impact our business, financial condition and results of operations
- 56Failure to comply with applicable laws or regulations and changes in laws or regulations governing our operations may adversely affect our business or cause us to alter our business strategy
- 57We may experience fluctuations in our operating results
- 58Technological innovations and industry disruptions may negatively impact us
- 59We are highly dependent on information systems and systems failures could significantly disrupt our business, which may, in turn, negatively affect the market price of our common stock and our ability to pay dividends
- 60The failure in cybersecurity systems, as well as the occurrence of events unanticipated in our disaster recovery systems and management continuity planning could impair our ability to conduct business effectively
- 61We are subject to risks associated with artificial intelligence and machine learning technology
Other Main Street Capital 10-Ks
- 2026 10-K risk factors
65 risks, 4 new, 6 reworded since the prior year. New risks highlight tariffs and trade-policy uncertainty, potential shareholder dilution, credit-rating limits, and common-stock selling pressure.
Filed Feb 27, 2026
About this page
Item 1A of the 10-K on EDGAR was split into its risk factors and, where the company's previous 10-K is on file, each heading was matched to last year's and the text compared word for word. The headings are the filing's own. The one-line readings and the overview were written by a language model from the text of the new, dropped, and rewritten risks; they refer to risks by position and cannot misquote a heading.