Walleye Capital

Walleye Capital is a multi-strategy hedge fund. It was founded in 2005 as an options market maker in Minnesota and began accepting outside capital as a hedge fund in 2017. It runs internal portfolio-manager teams and also allocates to external managers through the Walleye Opportunities Fund. It closed to new investors in July 2025, when it managed about $8bn. Wikipedia lists AUM of about $17bn as of September 2026. Employee estimates range from about 350 to 584 depending on the source, with offices in the US, London and Dubai.