Southside Bancshares market cap SBSI

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

Southside Bancshares is worth $946.7M at the close on Oct 23, 2026, at $31.76 a share.

That is up 15% over the last year and down 29% over five years.

Its highest close in our data was $1.4B in Jan 2022.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$946.7M	$889.7M	$1B	+1%
2025	$939.9M	$806.2M	$972.3M	−3%
2024	$964.1M	$773.2M	$1.1B	+2%
2023	$945.8M	$793.2M	$1.3B	−18%
2022	$1.2B	$1.1B	$1.4B	−14%
2021	$1.3B	$1B	$1.4B	+32%
2020	$1B	$791.8M	$1.3B	−18%
2019	$1.3B	$1.1B	$1.3B	+12%
2018	$1.1B	$1B	$1.3B	+13%
2017	$991.3M	$872.7M	$1.1B	+3%
2016	$967.1M	$509.7M	$985.7M	+62%
2015	$595.2M	$465.2M	$736.1M	+14%
2014	$520.4M	$401.1M	$603.5M	+20%
2013	$433.4M	$300.8M	$452.9M	+42%
2012	$304.7M	$274.8M	$337M	+6%
2011	$286.5M	$238M	$297.9M	n/a

Companies in Banks - Regional nearest Southside Bancshares' size, closest first, today.

Company	Market cap
SBSISouthside Bancshares	$946.7M
TRSTTrustco Bank Corp N Y	$949M
FMNBFarmers National Banc	$929.6M
CPFCentral Pacific Financial	$970.4M
FCBCFirst Community Bankshares	$917.9M
THFFFirst Financial	$911.8M
EQBKEquity Bancshares	$1B
NBBKNB Bancorp	$1B
GSBCGreat Southern Bancorp	$881.9M
MCBSMetroCity Bankshares	$1B
ORRFOrrstown Financial Services	$871.2M
Peer median	$939.3M