As of October 2026 Mercantile Bank has a market cap of NZ$1.80 Billion. This makes Mercantile Bank the world's 6230th 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 Oct 7th, 2026 the market cap of Mercantile Bank was reported to be: