As of January 2026 Labrador Iron Ore Royalty Corp. has a market cap of โน128.10 Billion. This makes Labrador Iron Ore Royalty Corp. the world's 5355th 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.