As of February 2026 REGENXBIO has a market cap of S$0.54 Billion. This makes REGENXBIO the world's 7472th 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 19th, 2026 the market cap of REGENXBIO was reported to be: