Public Storage market cap PSA

Share price times shares outstanding: what the whole company sells for, since 2009.

Public Storage is worth $54.4B at the close on Oct 23, 2026, at $309.89 a share.

That is up 3% over the last year and down 7% over five years.

Its highest close in our data was $71.8B in Apr 2022.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$54.4B	$45.3B	$57.9B	+19%
2025	$45.7B	$45.5B	$55.1B	−12%
2024	$52.2B	$45.3B	$63.3B	−3%
2023	$53.6B	$41.9B	$54.6B	+9%
2022	$49.2B	$48.8B	$71.8B	−25%
2021	$65.7B	$38.9B	$65.7B	+63%
2020	$40.4B	$29.9B	$41.2B	+9%
2019	$37B	$34.3B	$46.2B	+5%
2018	$35.2B	$32.6B	$40.5B	−3%
2017	$36.4B	$34.2B	$39.7B	−6%
2016	$38.8B	$35.4B	$47.7B	−10%
2015	$42.9B	$32.1B	$43.1B	+32%
2014	$32.5B	$25.8B	$32.5B	+25%
2013	$26B	$25.1B	$30B	+6%
2012	$24.6B	$22.4B	$25.6B	+7%
2011	$23B	$17.3B	$23B	+33%
2010	$17.3B	$13B	$17.8B	+25%
2009	$13.8B	$11.8B	$14.3B	n/a

Companies in Real Estate nearest Public Storage's size, closest first, today.