As of December 2025 Principal has a market cap of ยฃ14.75 Billion. This makes Principal the world's 1128th 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 9th, 2025 the market cap of Principal was reported to be: