Founded in 2002, Marble Bar is a London-based alternative investment manager specialising in equity strategies.

A firm-wide philosophy of continuous learning and improvement fuels the evolution of talented portfolio managers and the strategies they manage, ensuring that Marble Bar stays at the forefront of alternative equity investing.

Our mission is to create an investment firm that champions the collaboration between human and machine in pursuit of consistent alpha generation for our clients.”

Hilton Nathanson,

Chairman & Founding Partner