Yahoo Finance

Ventas owns a diversified healthcare portfolio of almost 1,400 in-place properties spread across the senior housing, medical office, hospital, life science, and skilled nursing/post-acute care. The portfolio includes almost 100 properties in Canada and the United Kingdom as the company looks for additional investment opportunities in countries with mature healthcare systems that operate similarly to the United States. The firm also owns mortgages and other loans, contributing about 1% of net operating income.

CBRE Group provides a wide range of real estate services to owners, occupants, and investors worldwide, including leasing, property and project management, and capital markets advisory. CBRE’s investment management arm manages over $140 billion for clients across diverse public and private real estate strategies.

Vornado owns and has an ownership interest in Class A office and retail properties highly concentrated in Manhattan, with additional properties in San Francisco and Chicago. It operates as a real estate investment trust.

American Tower owns and operates more than 220,000 cell towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 28 data centers in 10 US markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market being generated by just the top few mobile carriers. The company operates more than 40,000 towers in the US, which accounted for almost half of the company's total revenue in 2023. Outside the US, American Tower operates over 75,000 towers in India, almost 50,000 towers in Latin America (dominated by Brazil), 30,000 towers in Europe, and nearly 25,000 towers in Africa. American Tower operates as a REIT.