John Marshall Bancorp, Inc.
John Marshall Bancorp, Inc. (JMSB) is listed on NASDAQ and classified in Banks - Regional, part of the Financial Services sector. It is headquartered in Reston, United States and has 140 employees. The company is worth $323.17M and trades at 13.2x its earnings of the last twelve months; the median for its sector is 13.2x. Revenue was $62.64M in fiscal 2025, up 17.5% from the year before. Net income was $21.23M. The share price is 5.6% below its 52-week high of $24.26. It pays a dividend yielding 1.22%. 4 of the 38 superinvestors we track held it at the end of Q2 2026. The largest position belongs to Renaissance Technologies, at $2.26M. In that quarter, 1 of them opened or added to the position. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Major managers that reported this stock in their latest 13F.
▲ +23.1% over 5Y.
today you would have $1,303.59▲ +30.4%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 5 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Year-end price | $19.99 | $20.08 | $22.56 | $28.78 | $19.90 | |
| P/E | 13.4x | 13.4x | 16.7x | 62.7x | 12.8x | 10.9x |
| P/S | 5.4x | 4.5x | 5.4x | 9.0x | 5.6x | 4.1x |
| P/B | 1.3x | 1.1x | 1.2x | 1.4x | 1.9x | 1.3x |
Seven formulas applied to the reported numbers, each with its assumption next to the result. None of them predicts a price.
Square root of 22.5 × earnings × book value. Blind to intangibles, so it undervalues software and brands.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
Median P/E of 13.2 among peers in the sector.
Median P/E of 13.4 across this company’s own years on record.
Cash flow growing 5.0% a year for 10 years, discounted at 10%, then 2.5% forever.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
Companies of similar size in Financial Services, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| KOYNCSLM Digital Asset Acquisition Corp III, Ltd | $10.24 | — | — | 0.00% | — | $323.15M |
| CBNAChain Bridge Bancorp Inc | $49.26 | 12.1x | 1.8x | 0.00% | 15.64% | $323.24M |
| HTTHigh Templar Tech Ltd | $2.08 | 3.5x | 0.2x | 0.00% | 5.86% | $322.99M |
| EVOXEvolution Global Acquisition Corp |
| EPS |
| $1.49 |
| $1.20 |
| $0.36 |
| $2.25 |
| $1.83 |
| Dividend yield | 1.11% | 1.50% | 1.25% | 0.98% | 0.69% | — |
| Payout | 20.48% | 20.13% | 20.83% | 61.11% | 8.89% | — |
| Profit margin | 33.90% | 33.90% | 32.11% | 14.51% | 44.10% | 37.65% |
| ROE | 7.99% | 7.99% | 6.94% | 2.24% | 14.95% | 12.21% |
Median of the years shown; P/E years above 200x are left out.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
The average of the method families that answered, not of the seven numbers: four of the seven start from the same earnings per share.
4 methods answered, across 2 families.
Room for errors in the reported numbers.
+16.5% from the average.
Models, not forecasts, and not investment advice. How each formula works →
| $10.12 |
| — |
| — |
| 0.00% |
| — |
| $323.84M |
| CEPVCantor Equity Partners V, Inc. | $10.20 | 56.7x | — | 0.00% | — | $324.26M |
| PMTRPerimeter Acquisition Corp. I | $10.44 | 37.3x | — | 0.00% | — | $321.82M |