As of September 2026 Gilead Sciences has a market cap of A$254.14 Billion. This makes Gilead Sciences the world's 112th 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 13th, 2026 the market cap of Gilead Sciences was reported to be: