MainStreet Bancshares, Inc.
MainStreet Bancshares, Inc. (Nasdaq: MNSB) is a financial holding company that owns MainStreet Bank and MainStreet Community Capital, LLC. MainStreet Bank is a community commercial bank serving retail customers, small and medium-sized businesses, professionals and professional service organizations in Northern… From the company’s description.
Over the twelve months to Jun 30, 2026, MainStreet Bancshares, Inc. reported revenue of $73.29M, up 3.7% from a year earlier, and net income of $17.34M. Its pre-tax margin was 29.6%. In fiscal 2025, it reported revenue of $73.57M, up 11.8% from fiscal 2024, and net income of $15.61M.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What MainStreet Bancshares, Inc. does
In the company’s own words
MainStreet Bancshares, Inc. (Nasdaq: MNSB) is a financial holding company that owns MainStreet Bank and MainStreet Community Capital, LLC. MainStreet Bank is a community commercial bank serving retail customers, small and medium-sized businesses, professionals and professional service organizations in Northern Virginia and the greater Washington, D.C. area. It provides commercial, real estate and consumer loans; checking, savings and certificate-of-deposit products; mortgage services; and online and mobile banking and business cash-management services. Its lending includes business-purpose loans, commercial real estate and construction financing, residential mortgages and consumer credit. MainStreet Community Capital is a certified community development entity that serves as an intermediary for loans and investments in low-income communities. The company operates seven bank branches across Virginia and Washington, D.C. At December 31, 2025, it had $2.21 billion in consolidated assets and $1.9 billion in deposits. The Bank opened in 2004, and the holding company established MainStreet Community Capital in 2021. Its website is www.mstreetbank.com.
Company details
- Sector
- Financials
- Industry (SIC)
- Banks & Brokers
- Headquarters
- FAIRFAX, VA
- Fiscal year end
- December
- CIK
- 1693577
- SIC
- 6022
Financial performance, year by year
Fiscal 2019–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns MainStreet Bancshares, Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · MainStreet Bancshares, Inc.’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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