As of August 2026 Itaú Unibanco has a market cap of A$123.77 Billion. This makes Itaú Unibanco the world's 289th 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 Aug 7th, 2026 the market cap of Itaú Unibanco was reported to be: