Founded in 1993, Merrimack Pharmaceuticals, Inc. is a biopharmaceutical company... Founded in 1993, Merrimack Pharmaceuticals, Inc. is a biopharmaceutical company headquartered in Cambridge, Massachusetts.
Market Capitalization of Merrimack Pharmaceuticals, Inc.(MACK)
Market Cap: $202.89M
As of September 2026 Merrimack Pharmaceuticals, Inc. has a market cap of $202.89M. This makes Merrimack Pharmaceuticals, Inc. the world's 18338th 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.
Market cap history of Merrimack Pharmaceuticals, Inc. from 2012 to 2026
