John Marshall Bancorp, Inc. (JMSB) Interest Expense - Deposits (2021 - 2026)
John Marshall Bancorp's Interest Expense - Deposits came in at $11.52 million for Q2 2026, down 4.0% from $12 million a year earlier and down 1.3% from the prior quarter.
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Analysis
John Marshall Bancorp, Inc. (JMSB) Interest Expense - Deposits (2021 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, John Marshall Bancorp reported Interest Expense - Deposits of $47.92 million, down 6.8% year-over-year; for FY2025, it came in at $49.03 million, down 10.0% from FY2024.
- Interest Expense - Deposits carries a four-year compound annual growth rate of 65.1% (FY2021 to FY2025).
- Going back by year, Interest Expense - Deposits was $54.49 million in FY2024 (+15.5%), $47.17 million in FY2023 (+300.5%), $11.78 million in FY2022 (+78.5%) and $6.6 million in FY2021.
- The Q2 2026 figure represents the lowest quarterly Interest Expense - Deposits since Q1 2023.
- Year-over-year, Interest Expense - Deposits has declined for seven consecutive quarters, with an average decline of 5.9% over the last eight quarters.
- The fastest year-over-year change in Interest Expense - Deposits over five years came in Q2 2023 (growth of 592.5%), and the weakest in Q1 2022 (a decline of 35.8%).
- Business Quant data shows JMSB's Interest Expense - Deposits at $11.67 million (Q1 2026), $12.3 million (Q4 2025) and $12.42 million (Q3 2025) in the three quarters before Q2 2026.
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Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 11.52 Mn |
| Mar 31, 2026 | 11.67 Mn |
| Dec 31, 2025 | 12.30 Mn |
| Sep 30, 2025 | 12.42 Mn |
| Jun 30, 2025 | 12.00 Mn |
| Mar 31, 2025 | 12.30 Mn |
| Dec 31, 2024 | 13.01 Mn |
| Sep 30, 2024 | 14.10 Mn |
| Jun 30, 2024 | 13.45 Mn |
| Mar 31, 2024 | 13.93 Mn |
| Dec 31, 2023 | 13.58 Mn |
| Sep 30, 2023 | 13.27 Mn |
| Jun 30, 2023 | 11.76 Mn |
| Mar 31, 2023 | 8.56 Mn |
| Dec 31, 2022 | 5.69 Mn |
| Sep 30, 2022 | 3.07 Mn |
| Jun 30, 2022 | 1.70 Mn |
| Mar 31, 2022 | 1.32 Mn |
| Dec 31, 2021 | 1.33 Mn |
| Sep 30, 2021 | 1.47 Mn |
API Access
John Marshall Bancorp, Inc. Interest Expense - Deposits API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-expense-deposits&ticker=JMSB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-expense-deposits", "ticker": "JMSB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-expense-deposits&ticker=JMSB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();