About JMSB Dividend Returns
John Marshall Bancorp, Inc. (JMSB) is a dividend-paying stock. When dividends are reinvested through a DRIP (Dividend Reinvestment Plan), they purchase additional shares, which then generate their own dividends—creating a compounding effect that can significantly boost long-term returns.
How We Calculate Total Return
Our total return calculator simulates dividend reinvestment (DRIP) by assuming each dividend payment is used to purchase additional shares at the closing price on the ex-dividend date. This methodology provides an accurate representation of how a dividend reinvestment plan would perform.
Frequently Asked Questions
Q1What is the total return of JMSB over the past year?
John Marshall Bancorp, Inc. (JMSB) delivered a total return of 20.47% over the past year when dividends are reinvested. The price-only return was 17.89%, meaning dividends contributed an additional 2.58 percentage points to total returns.
Q2How much would $10,000 invested in JMSB be worth today?
A $10,000 investment in John Marshall Bancorp, Inc. one year ago would be worth $12,047 today with dividends reinvested (DRIP). Without reinvesting dividends, the same investment would be worth $11,789. Dividend reinvestment added $258 to the portfolio value.
Q3Does JMSB pay dividends?
Yes, John Marshall Bancorp, Inc. (JMSB) pays dividends. In the last year, JMSB paid approximately $0.30 per share in dividends (1.37% yield). Reinvesting these dividends through a DRIP can significantly boost long-term returns — over 20+ years, dividend compounding can account for 30–50% of total returns for dividend-paying stocks.
Q4Did JMSB beat the S&P 500?
No, John Marshall Bancorp, Inc. (JMSB) underperformed the S&P 500 by 0.37 percentage points over the past year. JMSB delivered a total return of 20.47%, compared to the S&P 500's 20.84%. This means a passive S&P 500 index fund outperformed JMSB by 0.37pp during this period.
Q5What is JMSB's worst drawdown?
John Marshall Bancorp, Inc. (JMSB) experienced a maximum drawdown of -12.57% over the past year, declining from its peak on 2025-09-18 to its trough on 2025-10-30. The stock recovered to its prior peak by 2025-12-17. Maximum drawdown measures the worst peak-to-trough decline and is an important risk metric for investors.
Q6What is JMSB's long-term total return over 10, 20, or 30 years?
Here are John Marshall Bancorp, Inc. (JMSB)'s long-term returns with dividends reinvested. Over 10 years, the total return is 79.8% (6.0% CAGR) — $10,000 would have grown to $17,983. Over 20 years: 154.6% total return (4.8% CAGR) — $10,000 → $25,458. Over 30 years: 154.6% total return (3.2% CAGR) — $10,000 → $25,457. Long-term investors benefit from compounding: dividends buy additional shares, which generate their own dividends, creating an exponential growth effect.
Q7What was JMSB's best and worst year?
John Marshall Bancorp, Inc.'s best calendar year was 2022 with a total return of 44.9%. Its worst year was 2023 with a total return of -16.9%. This range shows the volatility investors should expect — the difference between the best and worst year is 61.8 percentage points.
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JMSB underperformed the S&P 500 by 
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