As of December 2025 Passage Bio has a market cap of ยฃ25.46 Million. This makes Passage Bio the world's 9967th 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 28th, 2025 the market cap of Passage Bio was reported to be: