Tamares Real Estate Investments is a global, privately owned real estate investment company based in London. It is a subsidiary of Tamares Group, headed by Poju Zabludowicz. Tamares is the largest landholder in downtown Las Vegas, owning 40% of the land. Tamares acquires and operates its properties. Today, Tamares Group holds a $3 billion portfolio. Its real estate holdings encompass 2.3 million square feet of office space.