MetricSide LogoMetricSide
Learn
  1. Home
  2. Companies
  3. Financial Services
  4. MAIN
OverviewMetricsPricesRevenue & ProfitAssets & LiabilitiesCash FlowMarginsPrice RatiosOthers
MetricSide

Standardized stock fundamentals and valuation metrics. Analyze revenue, EBITDA, free cash flow, and more with interactive charts.

Stock Sectors

  • Technology
  • Healthcare
  • Financials
  • Consumer
  • Industrials
  • Energy
  • Real Estate
  • Materials

Legal & Contact

  • Terms of Service
  • Privacy Policy
  • Contact Us
Not Financial Advice: MetricSide is a data aggregation and visualization tool. Nothing on this website constitutes investment advice, a recommendation, or a solicitation to buy or sell any security. All data is provided for informational and educational purposes only. Past performance is not indicative of future results. Always consult a qualified financial professional before making investment decisions. Data accuracy is not guaranteed — verify critical information against official sources.

© 2026 MetricSide. All rights reserved.

Main Street Capital (MAIN) Stock Fundamentals, Analysis & Risk Signals

Health score, competitive moat, risk signals, and key metrics at a glance.

NYSE•Financial Services•Asset Management
C
AverageMetricSide Score: 58/100
ProfitabilityProfit25/30
GrowthGrowth12/25
Balance SheetBalance19/25
Cash QualityCash2/20
Price & Volume
Market Cap $4.81B

Main Street Capital Corporation is a business development company and a small business investment company specializing in direct and indirect investments. In direct investments, the firm specializes in private equity capital to lower middle market companies. The firm specializes in recapitalizations, loan, growth capital, mezzanine debt, corporate carveouts, family estate planning, management buyouts, refinancing, private loan, private credit solutions, senior secured term debt, unintranche term debt, subordinated debt, preferred equity, common equity, minimal or no fixed amortization, split lien term debt, industry consolidation, mature, later stage and emerging growth. The firm makes both control and non-control equity investments. The firm also provides debt capital to middle market companies for strategic acquisitions, management buyouts, growth financings, majority and minority recapitalizations, and refinancing. The firm also makes equity co-investments. The firm provides debt financing solutions for acquisitions, recapitalizations, and refinancing to middle market companies. The firm provides private debt and private equity capital to lower middle market companies and debt capital to middle market companies. The firm seeks to partner with entrepreneurs, business owners and management teams and generally provides "one stop" financing alternatives within its lower middle market portfolio. It prefers to invest in air freight and logistics, auto components, building products, chemicals, commercial services, computers, construction and engineering, consumer finance, consumer services, electronic equipment, energy equipment and services, financial services, health care equipment, health care providers, hotels, restaurants, and leisure, internet software and services, IT Services, machinery, oil, gas and consumable fuels, paper and forest products, professional and industrial services, manufacturing, road and rail, software, specialty retail, telecommunication, consumer discretionary, energy, materials, concrete, plumbing pipes, electrical component, heavy electrical equipment, media, utilities, technology, and transportation. The firm invests in Southwest of the United States of America. The firm typically invests in business services, commercial and professional services, communication services, consumer discretionary, consumer staples, lower middle market companies ranging between $5 million and $125 million in equity investment with annual revenues between $10 million and $150 million and EBITDA in ranging between $3 million and $20 million. The firm typically prefers to invest in the range of $5 million and $150 million per transaction in debt investment value but holds the ability to lead debt financings up to $250 million. For credit solutions, the firm invests between $10 million and $150 million with an EBITDA in the range of $7.5 million and $50 million. The firm loan portfolio companies generally have annual revenues between $25 million and $500 million. The firm's middle market debt investments are made in businesses that are generally larger in size than its lower middle market portfolio companies. It takes 5 percent minority and up to 50 percent majority equity investments. Main Street Capital Corporation was founded in 2007 and is based in Houston, Texas with an additional offices in Chicago, United States and Chojnów, Poland.

Moat Signals

Competitive analysis based on 15 quarters of fundamental data

Pricing Power

Strong Moat

Operating margins are stable at ~64.5%, suggesting durable pricing power and cost discipline.

Competitive Advantage

Moderate Moat

ROE averages 17.3% but has fluctuated — the competitive advantage may be cyclical or emerging.

Risk Signals

Data-driven red flags and warnings across 15 quarters

Some Concerns

Margin Pressure

Healthy

Margins are stable or improving at ~64.0% — no sign of cost or pricing stress.

Earnings Quality

Red Flag

Free cash flow has been negative in 4 of the last 8 quarters — earnings are not translating to cash.

Leverage Risk

Healthy

D/E ratio is 0.8 — conservative capital structure with low financial risk.

Revenue Decline

Healthy

Revenue is stable or growing over recent quarters — demand appears durable.

Cash Burn

Watch

4 of the last 8 quarters had negative FCF — inconsistent cash generation raises sustainability concerns.

Share Dilution

Red Flag

Shares outstanding increased 5.2% — significant dilution, likely from stock compensation or capital raises.

Metrics at a Glance

as of March 2026

Revenue & Profit

Revenue, EBITDA, operating income, net income, EPS, and shares

TTM Revenue
$569.45M
4.2%
Q. Revenue
$140.11M
TTM EBITDA
$371.43M
3.0%
TTM Op. Income
$364.77M
2.7%
Q. Op. Income
$87.84M
TTM Net Income
$426.30M
17.5%
Q. Net Income
$48.98M
EPS
$0.93
Shares Out.
$90.65M
2.2%
$569.45M in TTM revenue grew 4.2% YoY, reaching $140.11M last quarter. TTM EBITDA of $371.43M and TTM operating income of $364.77M shows growth is flowing through. Net income of $426.30M TTM confirms the company is converting revenue into profit. Revenue is growing modestly — monitor for acceleration or deceleration.

Margins

Gross, EBITDA, operating, and net margin trends

EBITDA Margin
63.9%
Op. Margin
62.7%
4.3%
Net Margin
35.0%
58.7%
Op. margin of 62.7% is down 2.8% YoY — costs are rising relative to revenue. Net margin at 35.0%.

Price Ratios

P/E, P/S, P/B, EV/EBITDA, FCF yield, and earnings yield

P/E Ratio
11.3x
P/S Ratio
8.5x
P/B Ratio
1.6x
At 11.3x P/E, the stock trades below market averages — potentially undervalued. P/S of 8.5x and P/B of 1.6x provide additional context. Assess whether the current multiple is justified by the company's growth and profitability trajectory.

Assets & Liabilities

Total assets, cash, debt, book value, and leverage

Total Assets
$5.83B
Cash
$20.79M
Long-Term Debt
$2.53B
Book Value
$3.09B
D/E Ratio
0.8
Debt/EBITDA
28.3
With $5.83B in assets and $2.53B in long-term debt, the D/E of 0.8and book value of $3.09B — shows a conservative capital structure — the company has a strong financial cushion to weather downturns.

Cash Flow

Operating cash flow, free cash flow, FCF margin, and earnings quality

Op. Cash Flow
$-138.54M
TTM Free Cash Flow
$-163.85M
1651.6%
FCF Margin
-28.8%
FCF / Net Income
-0.4
TTM FCF of $-163.85M on $-138.54M in operating cash flow. The FCF / Net Income ratio of -0.4x shows cash consumption — the business is not yet self-funding.

Related Stocks in Financial Services

View Sector
NVDA$4.57T
Nvidia
Semiconductors
GOOG$3.96T
Alphabet Inc. (Class C)
Internet Content & Information
AAPL$3.67T
Apple Inc.
Consumer Electronics
GOOGL$3.66T
Alphabet Inc. (Class A)
Internet Content & Information
MSFT$3.46T
Microsoft
Software - Infrastructure
AMZN$2.56T
Amazon
Internet Retail
META$1.66T
Meta Platforms
Internet Content & Information
AVGO$1.63T
Broadcom
Semiconductors

Cash Generation

Weak Moat

Only 4 of the last 8 quarters had positive FCF — the business may require external capital to sustain operations.

Demand Durability

Strong Moat

TTM revenue has grown consistently (7 of 7 quarters up), with ~10.3% growth over the period. Strong demand durability.