As of February 2026 Ultragenyx Pharmaceutical has a market cap of C$2.99 Billion. This makes Ultragenyx Pharmaceutical the world's 4607th 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 Feb 22nd, 2026 the market cap of Ultragenyx Pharmaceutical was reported to be: