NBT Bancorp market cap NBTB

Share price times shares outstanding: what the whole company sells for, since 2010.

NBT Bancorp is worth $2.7B at the close on Oct 23, 2026, at $52.87 a share.

That is up 28% over the last year and up 73% over five years.

Its highest close in our data was $2.8B in Aug 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$2.7B	$2.1B	$2.8B	+23%
2025	$2.2B	$1.8B	$2.4B	−2%
2024	$2.3B	$1.6B	$2.4B	+16%
2023	$2B	$1.3B	$2B	+6%
2022	$1.9B	$1.5B	$2B	+11%
2021	$1.7B	$1.4B	$1.8B	+19%
2020	$1.4B	$1.2B	$1.8B	−21%
2019	$1.8B	$1.5B	$1.8B	+19%
2018	$1.5B	$1.5B	$1.8B	−6%
2017	$1.6B	$1.4B	$1.8B	−11%
2016	$1.8B	$1.1B	$1.8B	+50%
2015	$1.2B	$1B	$1.3B	+6%
2014	$1.1B	$973M	$1.1B	+0%
2013	$1.1B	$672.9M	$1.1B	+69%
2012	$672.9M	$638.8M	$790.9M	−8%
2011	$732.7M	$596M	$856.2M	−12%
2010	$832.5M	$696.6M	$846.6M	n/a

Companies in Banks - Diversified nearest NBT Bancorp's size, closest first, today.

Company	Market cap
NBTBNBT Bancorp	$2.7B
TRMKTrustmark	$2.7B
FRMEFirst Merchants	$2.6B
CBUCommunity Financial System	$3.3B
PRKPark National	$3.3B
FFBCFirst Financial Bancorp	$3.4B
WAFDWafd	$2.2B
FCFFirst Commonwealth Financial	$2.1B
NICNicolet Bankshares	$3.6B
TBBKBancorp	$2.1B
BANFBancfirst	$3.7B
Peer median	$3B