MainStreet Bancshares's quarterly market cap
declined
from Sep. 2025 ($160.47 Mil) to Dec. 2025 ($152.64 Mil) but then
increased
from Dec. 2025 ($152.64 Mil) to Mar. 2026 ($162.59 Mil).
MainStreet Bancshares's annual market cap
declined
from Dec. 2023 ($186.74 Mil) to Dec. 2024 ($137.63 Mil) but then
increased
from Dec. 2024 ($137.63 Mil) to Dec. 2025 ($152.64 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. MainStreet Bancshares's Enterprise Value for Today is $238.98 Mil.
MainStreet Bancshares (NAS:MNSB) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Banks - Regional subindustry, MainStreet Bancshares's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
MainStreet Bancshares Market Cap vs Banks Industry
For the Banks industry and Financial Services sector, MainStreet Bancshares's Market Cap distribution charts can be found below:
* The bar in red indicates where MainStreet Bancshares's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
MainStreet Bancshares's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
MainStreet Bancshares (MNSB) has a Market Cap of $175.51 Mil as of Jun. 30, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on MainStreet Bancshares and its competitors. According to the industry distribution chart, MainStreet Bancshares ranks #1100 out of 1547 companies in the Banks industry, placing it in the top 71.1%.
Is MainStreet Bancshares' Market Cap too high?
MainStreet Bancshares' current Market Cap is $175.51 Mil. The Banks industry median Market Cap is 706.99. MainStreet Bancshares' value of $175.51 Mil is 75.2% below this industry median. Based on the distribution chart, MainStreet Bancshares ranks #1100 out of 1547 companies in the Banks industry, which is below the industry midpoint. Overall, MainStreet Bancshares has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does MainStreet Bancshares' Market Cap compare to BMBN and PLQC?
According to the Banks industry distribution chart, MainStreet Bancshares ranks #1100 out of 1547 companies for Market Cap. This places MainStreet Bancshares in the lower half of its industry. The industry median Market Cap is 706.99. MainStreet Bancshares' value of $175.51 Mil is 75.2% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Banks company?
The median Market Cap among Banks companies is 706.99, based on 1,547 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. MainStreet Bancshares's current Market Cap of $175.51 Mil is 75.2% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on MainStreet Bancshares and its competitors. For the Banks industry, the median Market Cap is 706.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MainStreet Bancshares's current Market Cap is $175.51 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MainStreet Bancshares stock overvalued right now?
Based on GuruFocus' analysis, MainStreet Bancshares (MNSB) is currently considered Modestly Overvalued. The stock's GF Value™ is $19.63, compared to a current price of $24.66 — trading 25.6% above its estimated fair value. The current Market Cap is $175.51 Mil and 75.2% below the Banks industry median of 706.99. MainStreet Bancshares' overall GF Score™ is 66/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For MainStreet Bancshares (MNSB), the current Market Cap is $175.51 Mil as of Jun. 30, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is MainStreet Bancshares (MNSB) Overvalued in 2026?
Based on GuruFocus' analysis, MainStreet Bancshares stock appears to be overvalued.
The current stock price of $24.66 is trading 25.6% above its estimated GF Value™ of $19.63.
GuruFocus considers MainStreet Bancshares to be Modestly Overvalued.
Key valuation signals for MNSB:
Market Cap: $175.51 Mil
GF Value™: $19.63 vs. price of $24.66 (25.6% above fair value)
Industry Position: 75.2% below the Banks median (#1100 of 1547)
No single metric tells the full story. See the MNSB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MainStreet Bancshares Inc is a bank holding company. It is focused on serving the borrowing, cash management and depository needs of small to medium-sized businesses, and professional practices and retail customers. The bank's products and services include business and consumer checking, premium interest-bearing checking, business account analysis, savings, certificates of deposit and other depository services, as well as a broad array of commercial, real estate and consumer loans.
66GF Score
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Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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