As of March 2026 Prosperity Bancshares has a market cap of โน610.65 Billion. This makes Prosperity Bancshares the world's 2580th 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 19th, 2026 the market cap of Prosperity Bancshares was reported to be: