AccessLast days available via interface with interval. Access the full
/time_series
data via our API — starting from the
Basic plan and above.
Description
Marsh & McLennan Companies, Inc. is a global professional services firm that provides advice and solutions in the areas of risk, strategy, and people. It operates through two primary segments: Risk and Insurance Services, and Consulting. The Risk and Insurance Services segment, featuring Marsh as an insurance broker and Guy Carpenter as a risk and reinsurance specialist, offers risk management, insurance and reinsurance broking, strategic advisory, analytics, and program management services to businesses, public entities, insurance companies, associations, professional services organizations, and private clients. The Consulting segment, including Mercer for health, wealth, and career advice, solutions, and products, and Oliver Wyman for management, strategic, economic, and brand consulting, supports clients worldwide. Approximately half of its revenue comes from outside the US, underscoring its international presence. Founded in 1871 and headquartered in New York, New York, Marsh & McLennan Companies, Inc. plays a vital role in helping organizations navigate complex risks and optimize human capital strategies in the financial services sector.
Access
/profile
data via our API — starting from the
Grow plan (individual) and the Venture plan (business) and above.
Latest press releases
Jan 14, 2026
NYSE Content Advisory: Pre-Market Update + Inaugural U.S.-Saudi Biotech Alliance Summit Begins in SF
NEW YORK, Jan. 14, 2026 /CNW/ -- The New York Stock Exchange (NYSE) provides a daily pre-market update directly from the NYSE Trading Floor. Access today's NYSE Pre-market update for market insights before trading begins.
Kristen Scholer delivers the pre-market update on January 14th
U.S. equities traded fractionally lower pre-market as investors digest a packed agenda, including earnings from major banks, speeches from several Fed officials, key economic data, and a possible Supreme Court ruling on U.S. tariffs.
The inaugural U.S. – Saudi Biotech Alliance summit kicks off in San Francisco today, focusing on accelerating innovation, modernizing AI-enabled biomanufacturing, and strengthening preparedness for life-threatening diseases and infections.
Dr. Patrick Soon-Shiong, Executive Chairman of ImmunityBio and NantWorks, will appear on NYSE Live at 9 a.m. ET to discuss ImmunityBio's positive results from its Anktiva clinical program in non-small cell lung cancer.
At 9:30 a.m. ET, Black Spade Acquisition III will ring the NYSE opening bell to celebrate its recent IPO. Co-CEOs Dennis Tam, Kester Ng, and Richard Taylor will join for a live interview about their next move in the leisure and entertainment space.
Opening Bell Black Spade Acquisition III celebrates its recent IPO
Closing Bell Marsh (NYSE: MRSH) celebrates its new brand campaign