Kilroy Realty market cap KRC

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

Kilroy Realty is worth $4.3B at the close on Oct 23, 2026, at $37.27 a share.

That is down 10% over the last year and down 45% over five years.

Its highest close in our data was $9.4B in Feb 2020.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$4.3B	$3.3B	$4.7B	−4%
2025	$4.5B	$3.5B	$5.2B	−7%
2024	$4.8B	$3.7B	$5.1B	+4%
2023	$4.7B	$3.1B	$4.8B	+3%
2022	$4.5B	$4.5B	$9.1B	−42%
2021	$7.7B	$6.4B	$8.5B	+17%
2020	$6.6B	$5.4B	$9.4B	−25%
2019	$8.9B	$6.3B	$9B	+42%
2018	$6.2B	$6.2B	$7.6B	−15%
2017	$7.3B	$6.7B	$7.6B	+9%
2016	$6.8B	$4.5B	$7B	+16%
2015	$5.8B	$5.8B	$6.8B	−2%
2014	$6B	$4.1B	$6B	+45%
2013	$4.1B	$2.6B	$4.4B	+66%
2012	$2.5B	$1.6B	$2.5B	+56%
2011	$1.6B	$1.3B	$1.7B	+17%
2010	$1.4B	$1.1B	$1.4B	n/a

Companies in REIT - Specialty nearest Kilroy Realty's size, closest first, today.

Company	Market cap
KRCKilroy Realty	$4.3B
EPREPR Properties	$4.3B
APLEApple Hospitality REIT	$4.3B
HHHHoward Hughes	$4.2B
STWDStarwood Property Trust	$4.7B
CDPCopt Defense Properties	$3.8B
PECOPhillips Edison	$4.9B
KRGKite Realty Group Trust	$4.9B
SBRASabra Health Care REIT	$5B
LXPLXP Industrial Trust	$3.6B
RITMRithm Capital	$5.2B
Peer median	$4.5B