As of February 2026 Alkermes has a market cap of โน512.80 Billion. This makes Alkermes the world's 2942th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Jan 31st, 2026 the market cap of Alkermes was reported to be: