Merck & Co. Market Cap

Merck & Co. has a market cap or net worth of 185.77 billion as of December 5, 2025. Its market cap has decreased by -3.84% in one year.

Market Cap

185.77B

Enterprise Value

203.19B

Revenue

47.79B

Ranking

n/a

PE Ratio

13.12

Stock Price

44.00

Market Cap Chart

Since January 2, 1968, Merck & Co.'s market cap has increased from 3.01B to 185.77B, an increase of 6,080.46%. That is a compound annual growth rate of 7.37%.

Market Cap History

Date	Market Cap	% Change
Dec 4, 2025	187.55B	-6.70%
Dec 31, 2024	201.01B	-7.32%
Dec 29, 2023	216.89B	-7.10%
Dec 30, 2022	233.47B	63.30%
Dec 31, 2021	142.97B	-5.68%
Dec 31, 2020	151.58B	-13.30%
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