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Main Street Capital MAIN Shares (Diluted)

Shares (Diluted) at other companies

Capital Southwest logo
Capital SouthwestCSWC
65.8M+28.6%
Medallion Financial logo
Medallion FinancialMFIN
24.5M+2.7%
Prospect Capital logo
Prospect CapitalPSEC
929.9M+110%
Ares Capital logo
Ares CapitalARCC
718M+6.2%
Barings BDC logo
Barings BDCBBDC
104.7M-0.6%
FS KKR Capital Corp. logo
FS KKR Capital Corp.FSK
280.1M0.0%

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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Market cap$5.28B-7.5%
Enterprise value$7.79B-0.7%
P/E12.4×+1.7×

Returns & leverage

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

Where this comes from

Reported directly by Main Street Capital in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The source filing: Main Street Capital’s 10-Q, filed May 8, 2026.

Filed
May 8, 2026, 11:59 AM EDT
Fiscal quarter
Q1 FY2026
Calendar quarter
Q1 2026
Accession
0001396440-26-000073
Line itemThree Months Ended March 31, 2026Three Months Ended March 31, 2025
Affiliate investments5,18139,003
Non‑Control/Non‑Affiliate investments(8,572)23,786
Total net unrealized appreciation (depreciation)(50,599)63,190
Income tax provision on net realized gain (loss) and net unrealized appreciation (depreciation)(2,972)(3,460)
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS$48,981$116,082
NET INVESTMENT INCOME PER SHARE—BASIC AND DILUTED$0.93$0.97
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS PER SHARE—BASIC AND DILUTED$0.54$1.31
WEIGHTED-AVERAGE SHARES OUTSTANDING—BASIC AND DILUTED90,654,82188,711,015

Item 1. Consolidated Financial Statements

FAQ

What is Main Street Capital's shares (diluted)?
Main Street Capital (MAIN) reported shares (diluted) of 90.7M in Q1 2026.
How has Main Street Capital's shares (diluted) changed year-over-year?
Main Street Capital's shares (diluted) increased by 2.2% year-over-year, from 88.7M to 90.7M.
What is the long-term trend for Main Street Capital's shares (diluted)?
Over 3 years (2022 to 2025), Main Street Capital's shares (diluted) has grown at a 6.6% compound annual growth rate (CAGR), from 294.5M to 357M.
What does shares (diluted) mean?
The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.

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