As of January 2026 Lantheus Holdings has a market cap of โน403.36 Billion. This makes Lantheus Holdings the world's 3331th 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 15th, 2026 the market cap of Lantheus Holdings was reported to be: