The RMR Group is a real estate investment manager headquartered in Newton, Massachusetts that provides management services to publicly traded REITs, real estate operating companies, and private capital vehicles. Founded in 1986, the firm manages approximately $40 billion in assets across commercial real estate sectors including office, retail, industrial, multifamily, senior living, hospitality, medical office, and life sciences properties. The company trades on NASDAQ under the ticker symbol RMR. The firm operates through a vertically integrated platform that combines property management, asset management, capital formation, development, and strategic operations to manage over 1,000 properties nationally through 30+ offices. RMR's managed REITs include Service Properties Trust, Diversified Healthcare Trust, Industrial Logistics Properties Trust, Office Properties Income Trust, and Seven Hills Realty Trust. The firm entered the multifamily sector in December 2023 through its $80 million acquisition of Carroll Multifamily Platform, which added approximately $5.5 billion in assets under management across 66 properties with more than 21,000 units concentrated in Sun Belt markets.