As of September 2026 Ultragenyx Pharmaceutical has a market cap of โน137.15 Billion. This makes Ultragenyx Pharmaceutical the world's 5653th 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 Sep 18th, 2026 the market cap of Ultragenyx Pharmaceutical was reported to be: