Extra Space Storage Inc. (EXR)

NYSE: EXR · Real-Time Price · USD

141.02

+1.48 (1.06%)

At close: Apr 28, 2026, 4:00 PM EDT

141.43

+0.41 (0.29%)

After-hours: Apr 28, 2026, 4:25 PM EDT

Extra Space Storage Market Cap

Extra Space Storage has a market cap or net worth of $31.11 billion as of April 28, 2026. Its market cap has increased by 11.32% in one year.

Market Cap

31.11B

Enterprise Value

45.11B

1-Year Change

11.32%

Ranking

#450

Market Cap Chart

Since August 16, 2004, Extra Space Storage's market cap has increased from $389.60M to $31.11B, an increase of 7,885.96%. That is a compound annual growth rate of 22.36%.

Market Cap History

Date	Market Cap	% Change
Apr 27, 2026	29.46B	6.60%
Dec 31, 2025	27.64B	-12.85%
Dec 31, 2024	31.71B	-6.38%
Dec 29, 2023	33.87B	71.86%
Dec 30, 2022	19.71B	-35.07%
Dec 31, 2021	30.36B	102.74%
Dec 31, 2020	14.97B	9.46%
Dec 31, 2019	13.68B	19.50%
Dec 31, 2018	11.45B	3.88%
Dec 29, 2017	11.02B	13.40%
Dec 30, 2016	9.72B	-10.77%
Dec 31, 2015	10.89B	59.64%
Dec 31, 2014	6.82B	45.54%
Dec 31, 2013	4.69B	23.46%
Dec 31, 2012	3.80B	66.02%
Dec 30, 2011	2.29B	50.11%
Dec 31, 2010	1.52B	52.59%
Dec 31, 2009	998.30M	13.13%
Dec 31, 2008	882.40M	-5.43%
Dec 31, 2007	933.10M	-20.34%
Dec 29, 2006	1.17B	100.62%
Dec 30, 2005	583.90M	40.53%
Dec 31, 2004	415.50M	6.65%

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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings