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Marsh & McLennan Companies, Inc. (MRSH)

Marsh & McLennan Companies, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Marsh & McLennan Companies, Inc. (MRSH) is a Insurance - Brokers company based in US with a market capitalization of $77.4B. Revenue grew 10.3% year-over-year and the company generated $5B in free cash flow. This page tracks MRSH's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 90K employees · IPO Dec 30, 1987

Valuation

Valuation & price

$161.05 · as of May 17, 2026 · -25.0% vs 52w high

19.0

P/E ratio

Latest-FY diluted EPS

5.12

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$214$186$157Jul 25Dec 25Jul 26Jul 7, 25$213.16Jul 9, 25$214.17Jul 11, 25$211.74Jul 15, 25$210.90Jul 17, 25$211.04Jul 21, 25$210.01Jul 23, 25$209.80Jul 25, 25$210.40Jul 29, 25$202.92Jul 31, 25$199.20Aug 4, 25$199.08Aug 6, 25$203.90Aug 11, 25$203.35Aug 13, 25$209.35Aug 15, 25$207.21Aug 19, 25$210.93Aug 21, 25$211.11Aug 25, 25$207.01Aug 27, 25$206.37Aug 29, 25$205.81Sep 3, 25$205.27Sep 5, 25$203.74Sep 9, 25$201.88Sep 11, 25$203.46Sep 16, 25$196.83Sep 18, 25$196.15Sep 22, 25$197.04Sep 24, 25$199.66Sep 26, 25$199.56Sep 30, 25$201.53Oct 2, 25$199.57Oct 6, 25$201.34Oct 8, 25$204.75Oct 10, 25$207.02Oct 14, 25$207.02Oct 16, 25$186.48Oct 21, 25$188.95Oct 23, 25$188.08Oct 27, 25$187.62Oct 29, 25$179.99Oct 31, 25$178.15Nov 4, 25$180.50Nov 6, 25$176.58Nov 10, 25$178.12Nov 12, 25$182.79Nov 14, 25$182.81Nov 18, 25$180.25Nov 20, 25$178.95Nov 25, 25$182.02Nov 28, 25$183.45Dec 2, 25$183.36Dec 4, 25$183.20Dec 8, 25$181.60Dec 10, 25$180.93Dec 12, 25$186.21Dec 16, 25$187.17Dec 18, 25$185.73Dec 22, 25$185.51Dec 24, 25$187.60Dec 29, 25$187.63Jan 2, 26$182.47Jan 6, 26$185.54Jan 8, 26$186.90Jan 12, 26$185.63Jan 14, 26$183.27Jan 16, 26$182.40Jan 21, 26$179.68Jan 23, 26$183.16Jan 27, 26$179.18Jan 29, 26$187.92Feb 2, 26$188.25Feb 4, 26$189.75Feb 9, 26$171.14Feb 11, 26$173.00Feb 13, 26$174.06Feb 18, 26$178.11Feb 20, 26$179.32Feb 24, 26$178.43Feb 26, 26$185.29Mar 2, 26$186.43Mar 4, 26$184.84Mar 6, 26$183.08Mar 10, 26$174.00Mar 12, 26$170.88Mar 17, 26$171.94Mar 19, 26$170.91Mar 23, 26$173.87Mar 25, 26$174.20Mar 27, 26$169.17Mar 31, 26$173.45Apr 2, 26$174.61Apr 7, 26$172.66Apr 9, 26$173.14Apr 13, 26$173.55Apr 15, 26$174.90Apr 17, 26$175.80Apr 22, 26$175.50Apr 24, 26$170.10Apr 28, 26$170.82Apr 30, 26$167.71May 4, 26$167.87May 6, 26$163.90May 8, 26$163.25May 12, 26$163.39May 14, 26$160.02May 18, 26$165.98May 20, 26$163.38May 22, 26$164.11May 28, 26$159.53Jun 1, 26$162.55Jun 3, 26$157.32Jun 5, 26$165.44Jun 9, 26$165.52Jun 11, 26$168.15Jun 15, 26$166.19Jun 17, 26$164.22Jun 22, 26$160.12Jun 24, 26$165.96Jun 26, 26$169.03Jul 2, 26$178.54
$157.3252-week range$214.71
Loading valuation history…

Fundamentals

Key fundamentals

$77.4B

Market cap

10.3%

Revenue growth (YoY)

42.3%

Gross margin

$5B

Free cash flow (USD)

$18.8B

Net debt

-1.0%

Share dilution

2/4

Graham criteria passed

Defensive-investor screen

Financial Services

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$13.2BFY 2017$14.0BFY 2018$14.9BFY 2019$16.7BFY 2020$17.2BFY 2021$19.8BFY 2022$20.7BFY 2023$22.7BFY 2024$24.5BFY 2025$27.0B
$13.2B$27B

Free cash flow by year

2016 → 2025

FY 2016$1.8BFY 2017$1.6BFY 2018$2.1BFY 2019$1.9BFY 2020$3.0BFY 2021$3.1BFY 2022$3.0BFY 2023$3.8BFY 2024$4.0BFY 2025$5.0B
$1.8B$5B

Gross margin by year

2021 → 2025

FY 202142.4%FY 202241.7%FY 202342.4%FY 202442.8%FY 202542.3%
42.4%42.3%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed Apr 16, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventCredit Agreement AmendmentJun 4, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 22, 2026Filing
  • 8-K eventEarnings ReleaseApr 16, 2026Filing
  • Quarterly report10-Q FiledApr 16, 2026Filing
  • 8-K eventExecutive AppointmentApr 14, 2026Filing

Questions

Frequently asked questions

What is Marsh & McLennan Companies, Inc.'s market cap?

Marsh & McLennan Companies, Inc. (MRSH) has a market capitalization of $77.4B.

What is MRSH's P/E ratio?

MRSH trades at a price-to-earnings ratio of 19.0, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is MRSH's price-to-book (P/B) ratio?

MRSH trades at 5.12 times book value per share.

Are insiders buying MRSH stock?

SEC Form 4 filings show no open-market insider buys at Marsh & McLennan Companies, Inc. in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.