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John Marshall Bancorp market cap JMSB

Share price times shares outstanding: what the whole company sells for, since 2022.

Today, Oct 23, 2026
$333.6M
Highest close in our data
$410M
Dec 2022

John Marshall Bancorp is worth $333.6M at the close on Oct 23, 2026, at $23.64 a share.

That is up 22% over the last year.

Its highest close in our data was $410M in Dec 2022.

Market cap over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHighChange
2026 so far$333.6M$272.2M$333.6M+15%
2025$289.7M$204.6M$302.8M+1%
2024$285.8M$220.4M$351.4M−10%
2023$318.7M$239M$389.9M−21%
2022$405.1M$310.6M$410Mn/a

Against its peers

Companies in Banks - Regional nearest John Marshall Bancorp's size, closest first, today.

CompanyMarket cap
JMSBJohn Marshall Bancorp$333.6M
COSOCoastalSouth Bancshares$333.8M
BCMLBayCom$332.5M
FSBWFS Bancorp$326.1M
CFFIC & F Financial$349M
WSBFWaterstone Financial$358.6M
FVCBFVCBankcorp$308.4M
BPRNPrinceton Bancorp$306.8M
TSBKTimberland Bancorp$363.5M
BRBSBlue Ridge Bankshares$365M
ISBAIsabella Bank$295.2M
Peer median$333.1M

What the market cap tells you

Share price times shares outstanding: what the whole company sells for today.

Size, not quality. Large caps move slower and are covered more. That is all it tells you.

More on John Marshall Bancorp

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.