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Main Street Capital MAIN Market capitalization

Market capitalization at other companies

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Ares CapitalARCC
$12.94B-14.7%
Blue Owl Capital logo
Blue Owl CapitalOBDC
$5.52B-26.2%
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Blue Owl CapitalOWL
$6.08B-50.4%
Blackstone Secured Lending Fund logo
Blackstone Secured Lending FundBXSL
$5.5B-25.4%
Ladder Capital logo
Ladder CapitalLADR
$1.24B-14.3%
EFC
Ellington Financial Inc.EFC
$1.48B+22.8%

Other financials

Income statement

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Net income$49.0M-57.8%
EPS (diluted)$0.93-4.1%

Balance sheet

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Cash & equivalents$20.8M-81.0%
Total debt$2.5B+12.3%
Total equity$3.1B+8.9%
Total assets$5.8B+10.5%

Cash flow

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Operating cash flow-$138.5M-579%

Valuation

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Enterprise value$7.25B+1.8%
P/E11.1×+1.5×

Returns & leverage

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Return on equity14.4%-4.9pp
Debt / equity0.8×0.0×

Where this comes from

Computed from the period-end share price: $4.77B.

The official record: Main Street Capital’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Main Street Capital's market capitalization?
Main Street Capital (MAIN) reported market capitalization of $4.77B in Q1 2026.
How has Main Street Capital's market capitalization changed year-over-year?
Main Street Capital's market capitalization decreased by 4.7% year-over-year, from $5.01B to $4.77B.
What is the long-term trend for Main Street Capital's market capitalization?
Over 5 years (2020 to 2025), Main Street Capital's market capitalization has grown at a 19.2% compound annual growth rate (CAGR), from $2.24B to $5.41B.
What does market capitalization mean?
The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.