As of March 2026 Marex Group has a market cap of A$3.53 Billion. This makes Marex Group the world's 4254th 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 Mar 12th, 2026 the market cap of Marex Group was reported to be: