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John Marshall Bancorp, Inc. key statistics and ratios

In fiscal 2025, John Marshall Bancorp, Inc. had return on equity of 8.3% and a net margin of 33.9%. Each ratio below is calculated from the figures on its income statement, balance sheet and cash flow pages.

Financial ratios

US$ thousands unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMJun 2026
Net margin37.6%44.1%14.5%32.1%33.9%35.8%
Return on equity12.2%15.1%2.3%7.2%8.3%9.1%
Return on assets1.2%1.4%0.2%0.8%0.9%1.0%
Effective tax rate21.1%20.6%35.4%21.7%22.5%22.4%
Dividends ÷ net income—8.8%60.3%20.8%20.1%10.4%

Returns use average equity or assets over the year. Return on equity is left blank when equity is negative or so small that the ratio says nothing (above ±200%); interest cover is left blank above 200 times. Price-based ratios such as P/E are on the valuation page.

Moat

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Medium.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Compare with peers

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More: Regional Banks stocks compared, Financials sector, rankings of US companies

Figures from John Marshall Bancorp, Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to John Marshall Bancorp, Inc.