Marsh & McLennan Companies, Inc. trades under ticker MRSH on NYSE as a stock. Use this page to review stock price, share price, dividends, and price history. The page also shows Financial Services exposure. Identifiers: ISIN US5717481023, CUSIP 571748102. Also searched as Marsh & McLennan Companies.
Marsh & McLennan Companies, Inc. is a global professional services company focused on risk, strategy, and people. Marsh & McLennan Companies provides insurance broking, risk advisory, reinsurance and capital solutions, human capital consulting, health and wealth advice, and management and economic consulting through its core businesses: Marsh, Guy Carpenter, Mercer, and Oliver Wyman. The company serves businesses, public institutions, insurers, and other organizations that rely on specialized guidance in risk transfer, workforce planning, benefits, and organizational performance. Its services are widely used across industries to support insurance placement, reinsurance brokerage, employee benefits, retirement consulting, and strategic decision-making. Headquartered in New York, Marsh & McLennan Companies plays a significant role in the global market for professional services and insurance intermediation.
Concentrix (CNXC) delivered earnings and revenue surprises of -1.14% and +0.51%, respectively, for the quarter ended February 2026. Do the numbers hold clues to what lies ahead for the stock?
Marsh Strengthens Private Markets Push With AltamarCAM Buy
MRSH to expand private markets' reach as Mercer agrees to acquire AltamarCAM, boosting alternative investment capabilities and global platform strength.
Marsh (MRSH) Surges 3.3%: Is This an Indication of Further Gains?
Marsh (MRSH) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.
Mercer AltamarCAM Deal And Leadership Shifts Reframe Marsh Investment Story
Mercer, a Marsh & McLennan (NYSE:MRSH) business, announced the acquisition of private markets specialist AltamarCAM. The deal significantly expands Mercer’s private markets asset management platform. Marsh named Nick Studer President and CEO of Marsh Risk, reflecting a change at the top of its risk advisory unit. Oliver Wyman appointed Helen Leis as Global Head of Leadership and Change, reshaping its senior consulting leadership. For investors watching NYSE:MRSH, these moves sit at the...
Marsh & McLennan (MRSH) Stock Is Up, What You Need To Know
Shares of professional services firm Marsh & McLennan (NYSE:MRSH) jumped 2.9% in the afternoon session after its business, Mercer, agreed to acquire AltamarCAM, a specialist private markets asset manager and solutions provider.
Oliver Wyman appoints Helen Leis as Global Head of Leadership and Change
NEW YORK, March 20, 2026--Oliver Wyman, a global leader in management consulting and a business of Marsh (NYSE: MRSH), today announced Helen Leis as Global Head of Leadership and Change, a newly created role focused on guiding clients through uncertainty and complex transformations. Ms. Leis will take on the position in addition to continuing as Co-Head of M&A Americas.