As of July 2026 COPT Defense Properties has a market cap of โน417.98 Billion. This makes COPT Defense Properties the world's 3436th 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 Jul 17th, 2026 the market cap of COPT Defense Properties was reported to be: