As of December 2025 Passage Bio has a market cap of HK$0.26 Billion. This makes Passage Bio the world's 9966th 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 27th, 2025 the market cap of Passage Bio was reported to be: