NEW YORK — Marsh McLennan (NYSE: MMC), a global leader in risk, strategy and people, announced it will be changing its New York Stock Exchange (NYSE) ticker symbol from “MMC” to “MRSH” in connection with the Company’s upcoming brand change to Marsh. Trading under the new brand name and stock ticker symbol will take effect on January 14, 2026.
There is no action required by the Company’s shareholders with respect to the ticker symbol change. The Company’s common stock will continue to be listed on the NYSE, and its legal name and CUSIP will remain unchanged.
Additionally, the Company will announce fourth quarter financial results via news release on Thursday, January 29, 2026, before the market opens.
Marsh has annual revenues of over $24 billion and more than 90,000 employees.
The new Marsh brand will represent the Company’s market-leading, specialized capabilities across risk, reinsurance and capital, people and investments, and management consulting. The Company’s four businesses will adopt the Marsh brand beginning in 2027, following a transition period.
After the transition period, Marsh and Mercer will each go to market under the new Marsh brand. Guy Carpenter will be Marsh Re. Oliver Wyman will go to market as Oliver Wyman, a Marsh business, while the operating unit Oliver Wyman Group will become Marsh Management Consulting.
