John Marshall Bancorp, Inc. operates as the bank holding company for John Marshall Bank that provides banking products and financial services.
John Marshall Bancorp stock last closed at $19.10, up 2.85% from the previous day, and has decreased 10.5% in one year. It has underperformed other stocks in the Banks - Regional industry by 0.13 percentage points. John Marshall Bancorp stock is currently +38.31% from its 52-week low of $13.81, and -27.98% from its 52-week high of $26.52.
At the moment, there are 14.22M shares of JMSB outstanding. The market value of JMSB is $271.58M. In the last 24 hours, 30,000 JMSB shares were traded.
How to Buy John Marshall Bancorp Stock
Wondering how to invest in John Marshall Bancorp stock? Here's how.
Decide where to buy John Marshall Bancorp stock: You need to choose a stock brokerage, but don't worry - we've tried dozens of online stock brokerages and apps to help you determine where to buy John Marshall Bancorp stock.
Sign up for your brokerage account: Sign up for 0% fee trading with the highest-rated brokerage we've selected.
Deposit funds into your brokerage account: Pick your payment method and add your info.
Evaluate John Marshall Bancorp stock: The John Marshall Bancorp ticker symbol is JMSB. Is John Marshall Bancorp stock a good investment? Should you buy shares of JMSB? How do JMSB's underlying business fundamentals look? Do top analysts think John Marshall Bancorp is a good buy? Why has JMSB's stock price moved recently? (Hint: Our stock analysis website can help you evaluate if JMSB is a good stock to buy).
Place your JMSB trade: Decide if you will purchase JMSB shares at the current market price or use a limit order to buy JMSB shares at a given price.
Get updates on your JMSB position: Create a watchlist to important updates regarding your position in John Marshall Bancorp stock.
Step 1: Decide where to buy John Marshall Bancorp stock
You will need a brokerage account in order to access the NASDAQ market and buy JMSB stock.
A brokerage account is an investment account that allows you to buy and sell a number of financial instruments, such as stocks, bonds, mutual funds, and ETFs.
Our recommended brokerage: eToro
We believe that eToro is the best brokerage. Here's why:
You can invest in stocks with zero commissions: Invest without paying trading commissions.
Buy fractional shares: Even if you don't have the money to buy a full share, you can still invest in the stock.
Access to world markets: From Tech to Real Estate, New York to Tokyo (for US users, only US stocks are available) — you can fill your portfolio with stocks from the globe's leading exchanges.
Social investing: eToro boasts a community with more than 20 million users globally. Talk to, learn from, and copy the unique crypto portfolios of top investors.
Security: eToro is a regulated and licensed brokerage platform.
Buy other assets: Such as ETFs and cryptos.
Get $10 towards your purchase of shares by creating an account with eToro now. This offer is only for US users.
eToro securities trading is offered by eToro USA Securities, Inc. (“the BD”), member of FINRA and SIPC. Cryptocurrency is offered by eToro USA LLC (“the MSB”) (NMLS: 1769299) and is not FDIC or SIPC insured. Investing involves risk, and content is provided for educational purposes only, does not imply a recommendation, and is not a guarantee of future performance. https://www.wallstreetzen.com is not an affiliate and may be compensated if you access certain products or services offered by the MSB and/or the BD.
Step 2: Sign up for your brokerage account
Now that you've picked your brokerage, the next step is to fill out some personal information so you can invest in JMSB today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Evaluate John Marshall Bancorp stock
Once you have decided on the best place to buy John Marshall Bancorp stock, it's important to evaluate their stock prior to investing, so you actually comprehend the risk as well as the opportunity.
John Marshall Bancorp Numbers
JMSB Price
$19.10
1w %
-1.04%
1y %
-10.5%
5y %
N/A
P/E
14.36x
P/B
1.07x
P/S
4.79x
PEG
0.97x
Revenue
$56.75M
Earnings
$18.93M
Fore. Rev. Growth
12.38%
Fore. Earn. Growth
16.41%
Market Cap
$271.58M
Next Earnings
N/A
Next Dividend
N/A
JMSB Due Diligence Score
WallStreetZen was created to help part-time investors perform more in-depth fundamental analysis.
Last year, JMSB earnings were $18.93M. During the last 3 year, JMSB's earnings have grown by -72.88% per year. This was slower than the Banks - Regional industry average of 35.84%.
Last year, JMSB revenue was $56.75M. During the last 3 year, JMSB's revenue has increased by -56.29% per year. This was slower than the Banks - Regional industry average of 12.19%.
John Marshall Bancorp pays a dividend of 1.57%, compared to the Banks - Regional industry's average dividend yield of 2.77%. If you owned $1,000 worth of JMSB stock, you would have received $15.71 last year.
One of the biggest reasons eToro is our highest-rated brokerage is because of its social trading community.
Click below to learn what other investors have to say.
Step 5: Place your JMSB trade
There are two primary order types:
Market order: A market order is an order to buy or sell a security at the best possible price. Market orders are mostly the best for newer investors.
Limit order: A limit order is an order to buy or sell a security at a specific price (or better). If you want to be sure you're buying or selling at a given price limit, use a limit order.
Click the Open Trade button and your broker will place your order.
If you require additional help with buying stocks on eToro, click the helpful video below:
How much does it cost to buy one John Marshall Bancorp share?
As of Oct 31, 2025, it costs $19.10 to buy one share of John Marshall Bancorp stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $9, you can buy 0.471 shares of JMSB.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.