As of January 2026 Halozyme Therapeutics has a market cap of โน774.15 Billion. This makes Halozyme Therapeutics the world's 2219th 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 Jan 14th, 2026 the market cap of Halozyme Therapeutics was reported to be: