Biogen Market Cap

Biogen has a market cap or net worth of 483.91 billion as of December 5, 2025. Its market cap has increased by 3.61% in one year.

Market Cap

483.91B

Enterprise Value

531.76B

Revenue

184.63B

Ranking

n/a

PE Ratio

16.40

Stock Price

3,290.00

Market Cap Chart

Since September 17, 1991, Biogen's market cap has increased from 474.65M to 483.91B, an increase of 101,852.49%. That is a compound annual growth rate of 22.42%.

Market Cap History

Date	Market Cap	% Change
Dec 4, 2025	486.91B	4.86%
Dec 31, 2024	464.33B	-26.75%
Dec 29, 2023	633.89B	-18.51%
Dec 30, 2022	777.84B	7.66%
Dec 31, 2021	722.49B	-3.64%
Dec 31, 2020	749.76B	-25.76%
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