SL Green Realty Corp., an S&P 500 listed company, is recognized as Manhattan's premier office landlord. Operating as a fully integrated Real Estate Investment Trust (REIT), its core strategy involves the acquisition, management, and value maximization of commercial properties across Manhattan. By December 31, 2020, SL Green had interests in 88 buildings, totaling 38.2 million square feet. This extensive portfolio included 28.6 million square feet of owned Manhattan properties, along with 8.7 million square feet designated as collateral for debt and preferred equity investments.