Costco Wholesale Market Cap

Costco Wholesale has a market cap or net worth of 306.23 billion as of January 9, 2026. Its market cap has decreased by -9.11% in one year.

Market Cap

306.23B

Enterprise Value

299.51B

Revenue

214.23B

Ranking

n/a

PE Ratio

48.28

Stock Price

926.13

Market Cap Chart

Since October 22, 1993, Costco Wholesale's market cap has increased from 2.79B to 306.23B, an increase of 10,886.47%. That is a compound annual growth rate of 15.69%.

Market Cap History

Date	Market Cap	% Change
Jan 9, 2026	306.23B	7.68%
Dec 31, 2025	284.40B	-12.46%
Dec 31, 2024	324.88B	41.29%
Dec 29, 2023	229.95B	36.78%
Dec 30, 2022	168.12B	-9.57%
Dec 31, 2021	185.91B	52.09%
Dec 31, 2020	Upgrade Pro	Upgrade Pro
Dec 31, 2019	Upgrade Pro	Upgrade Pro
Dec 31, 2018	Upgrade Pro	Upgrade Pro
Dec 29, 2017	Upgrade Pro	Upgrade Pro
Dec 30, 2016	Upgrade Pro	Upgrade Pro

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