As of December 2025 Genmab has a market cap of โน1.803 Trillion. This makes Genmab the world's 1109th 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 Dec 18th, 2025 the market cap of Genmab was reported to be: