As of April 2026 Oppenheimer Holdings has a market cap of S$1.58 Billion. This makes Oppenheimer Holdings the world's 5703th 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 Apr 22nd, 2026 the market cap of Oppenheimer Holdings was reported to be: