As of December 2025 Iamgold has a market cap of A$13.27 Billion. This makes Iamgold the world's 2123th 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 Dec 6th, 2025 the market cap of Iamgold was reported to be: