Quest Diagnostics Market Cap

Quest Diagnostics has a market cap or net worth of €17.45 billion as of December 5, 2025. Its market cap has increased by 1.95% in one year.

Market Cap

17.45B

Enterprise Value

22.67B

Revenue

9.25B

Ranking

n/a

PE Ratio

21.26

Stock Price

€161.95

Market Cap Chart

Since December 17, 1996, Quest Diagnostics's market cap has increased from 321.00M to 17.45B, an increase of 5,336.91%. That is a compound annual growth rate of 14.78%.

Market Cap History

Date	Market Cap	% Change
Dec 4, 2025	17.57B	8.02%
Dec 31, 2024	16.26B	15.96%
Dec 29, 2023	14.03B	-15.87%
Dec 30, 2022	16.67B	-10.67%
Dec 31, 2021	18.66B	42.14%
Dec 31, 2020	13.13B	2.43%
Dec 31, 2019	Pro	Pro
Dec 31, 2018	Pro	Pro
Dec 29, 2017	Pro	Pro
Dec 30, 2016	Pro	Pro
Dec 31, 2015	Pro	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