Superworth

Cass Information Systems market cap CASS

Share price times shares outstanding: what the whole company sells for, since 2011.

Today, Oct 23, 2026
$702.2M
Highest close in our data
$911.8M
Jun 2018

Cass Information Systems is worth $702.2M at the close on Oct 23, 2026, at $54.83 a share.

That is up 36% over the last year and up 20% over five years.

Its highest close in our data was $911.8M in Jun 2018.

Market cap over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHighChange
2026 so far$702.2M$531M$748M+27%
2025$553.5M$489.3M$617.2M−1%
2024$556.7M$535.9M$657.5M−9%
2023$612.5M$498.8M$695.2M−2%
2022$626M$442.6M$626M+14%
2021$550.9M$550.9M$690.2M−2%
2020$561.2M$444.7M$838.1M−34%
2019$848.6M$654.7M$865.7M+10%
2018$770.4M$630.6M$911.8M+19%
2017$650M$608.6M$731.1M−13%
2016$747.4M$485.5M$747.4M+41%
2015$530.5M$458.8M$603M−5%
2014$557.3M$425.4M$697M−22%
2013$710.9M$366.2M$710.9M+82%
2012$389.5M$280.8M$408.3M+38%
2011$283.1M$217.3M$285Mn/a

Against its peers

Companies in Financial - Credit Services nearest Cass Information Systems' size, closest first, today.

CompanyMarket cap
CASSCass Information Systems$702.2M
MAXMediaAlpha$729M
PRTHPriority Technology$644.7M
WRLDWorld Acceptance$778.9M
PHRPhreesia$788.3M
VELVelocity Financial$604.1M
PAYSPaysign$842.4M
RHLDResolute Holdings Management$934.6M
QNSTQuinstreet$943.1M
OPFIOppFi$461.8M
PLBCPlumas Bancorp$439.8M
Peer median$754M

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 Cass Information Systems

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