As of April 2026 Apellis Pharmaceuticals has a market cap of C$7.18 Billion. This makes Apellis Pharmaceuticals the world's 3069th 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 Apr 9th, 2026 the market cap of Apellis Pharmaceuticals was reported to be: