Black Hills market cap BKH

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

Black Hills is worth $6.1B at the close on Oct 23, 2026, at $79.41 a share.

That is up 26% over the last year and up 44% over five years.

Its highest close in our data was $6.1B in Oct 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$6.1B	$5.1B	$6.1B	+16%
2025	$5.2B	$4B	$5.6B	+25%
2024	$4.2B	$3.4B	$4.6B	+14%
2023	$3.7B	$3.2B	$4.7B	−20%
2022	$4.6B	$4B	$5.2B	+2%
2021	$4.5B	$3.7B	$4.6B	+17%
2020	$3.9B	$3.2B	$5.2B	−20%
2019	$4.8B	$3.8B	$4.9B	+29%
2018	$3.7B	$2.7B	$4B	+16%
2017	$3.2B	$3.1B	$3.8B	−1%
2016	$3.3B	$2.1B	$3.3B	+57%
2015	$2.1B	$1.7B	$2.4B	−14%
2014	$2.4B	$2.1B	$2.7B	+4%
2013	$2.3B	$1.7B	$2.4B	+47%
2012	$1.6B	$1.2B	$1.6B	+19%
2011	$1.3B	$1.1B	$1.4B	+13%
2010	$1.2B	$1.2B	$1.3B	n/a

Companies in Regulated Electric nearest Black Hills' size, closest first, today.

Company	Market cap
BKHBlack Hills	$6.1B
TXNMTXNM Energy	$6B
ORAOrmat Technologies	$5.4B
PORPortland General Electric	$5.2B
NWENorthWestern Energy	$4.8B
IDAIdacorp	$8.1B
OTTROtter Tail	$3.8B
OGEOGE Energy	$10B
AVAAvista	$3.2B
PNWPinnacle West Capital	$12.8B
LNTAlliant Energy	$18.1B
Peer median	$5.7B