Marsh & McLennan Companies, Inc. (NYSE:MMC) is one of the Top Large Cap Stocks to Buy At 52-Week Low. On September 2, Marsh & McLennan Companies, Inc. (NYSE:MMC) announced that Marsh McLennan Agency, a business of Marsh, has acquired Robins Insurance, an independent agency based in Nashville, Tennessee. Robins specializes in business and personal insurance, serving industries including real estate, construction, hospitality, and manufacturing. The acquisition terms were not disclosed by the company. Follo ...