CookieStocks
MRSH: what changed in its latest quarter. Quarter ended Sep 30, 2026 vs the same quarter a year earlier, from MARSH & MCLENNAN COMPANIES, INC.’s SEC filing.

2026-10-15 · MRSH

MRSH: what changed in its latest quarter

Quarter ended Sep 30, 2026 vs the same quarter a year earlier, from MARSH & MCLENNAN COMPANIES, INC.’s SEC filing.

The story in plain words

Thursday, October 15, 2026. MRSH: what changed in its latest quarter. Quarter ended Sep 30, 2026 vs the same quarter a year earlier, from MARSH & MCLENNAN COMPANIES, INC.’s SEC filing.

What the data shows for Marsh McLennan (MRSH): Revenue growth: +8.1% vs the same quarter a year earlier. EPS growth: +11.9% vs the same quarter a year earlier. Operating margin: −0.7 pts vs the same quarter a year earlier. Free cash flow: −30.5% vs the same quarter a year earlier. Net margin: +0.0 pts vs the same quarter a year earlier.

About the company: Marsh McLennan trades as MRSH and is part of the S&P 500, in the Financials sector (Insurance Brokers), headquartered in New York City, New York, founded in 1905.

This is one of CookieStocks’ daily stock stories about the biggest year-over-year changes in S&P 500 companies’ reported results, straight from SEC filings. Stories are found automatically each trading day from market data and SEC filings, and every claim is labelled as observed, calculated or a possible contributor. Statistics only, not investment advice.

Prove it

Every claim on the graphic, labelled: observed (straight from the data), calculated (worked out from it), or possible contributor (lines up in time, not a confirmed cause).

  • OBSERVED
    Revenue growth: +8.1% vs the same quarter a year earlierHow: this year ÷ last year − 1 · Source: SEC EDGAR · Oct 15, 2026, 4:00 PM ET
  • OBSERVED
    EPS growth: +11.9% vs the same quarter a year earlierHow: this year ÷ last year − 1 · Source: SEC EDGAR · Oct 15, 2026, 4:00 PM ET
  • OBSERVED
    Operating margin: −0.7 pts vs the same quarter a year earlierHow: this year’s margin − last year’s margin · Source: SEC EDGAR · Oct 15, 2026, 4:00 PM ET
  • OBSERVED
    Free cash flow: −30.5% vs the same quarter a year earlierHow: this year ÷ last year − 1 · Source: SEC EDGAR · Oct 15, 2026, 4:00 PM ET
  • OBSERVED
    Net margin: +0.0 pts vs the same quarter a year earlierHow: this year’s margin − last year’s margin · Source: SEC EDGAR · Oct 15, 2026, 4:00 PM ET

Marsh McLennan (MRSH) financials and filings →

More stories

Statistics only, not investment advice. Past moves don’t predict future ones. Data as of Oct 15, 2026, 11:35 AM ET.