Kimco Realty Corp. is a real estate investment trust based in New York, and is known for being one of the biggest public owners and operators of open-air, grocery-anchored shopping centers. With over 400 shopping centers under its portfolio, the company covers approximately 70 million square feet of gross leasable space in major metropolitan areas in the US. Kimco Realty Corp. has been publicly traded since 1991, and has been focused on shopping center acquisition, development and management for over 60 years.