NYSE · MMC

Marsh & McLennan Companies, Inc.

Financial Services · Insurance - Brokers

$182.70

Down-$2.93 (-1.58%)

Updated Sep 5, 2026, 6:59 PM

SID Score

5.8/10

Composite research score

Smart Money

54/100

Neutral

Market cap: 90.25B
P/E ratio: 21.82
Dividend yield: 1.88%
52-week range: $174.18 – $216.32
Volume: 2.17M
Avg. volume: 2.82M

Price performance

MMC price history

1M range · 0 trading sessions · Daily adjusted prices

Data unavailable

The requested market data was not found.

Latest MMC news

The latest Smart Investors Daily articles mentioning MMC.

sec filingJan 15, 2026

MARSH & MCLENNAN COMPANIES, INC. (MMC) Reports Material Event to SEC

earningsJan 12, 2026

MMC (MMC) Beats Q3 Earnings Estimates by $0.05

institutionalJan 12, 2026

Assenagon Asset Management S.A. Initiates New Position in Marsh & McLennan Companies, Inc. (MMC)

Latest MMC news

The latest Smart Investors Daily articles mentioning MMC.

Stock researchResearch & News · SEC Filings

Company

Overview Forecast Earnings Dividend Financials

Market Activity

Options Insider Trades Short Interest Institutional Ownership Sentiment

Research & News

Analysis Competitors News SEC Filings SID Coverage

MMC research

SEC Filings

Recent regulatory filings and source documents.

MMC SEC filings
Filed	Form	Description	Accepted	Document
Jan 14, 2026	8-K	Form 8-K - Current report - Item 5.03	—	Open source
Dec 2, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 16, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	—
Oct 16, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	—
Oct 16, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Oct 16, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Sep 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 31, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 17, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	—
Jul 17, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	—
Jul 17, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 17, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Jul 9, 2025	8-K	Form 8-K - Current report - Item 5.02	—	—
Jul 9, 2025	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Jun 24, 2025	11-K	Form 11-K - Annual report of employee stock purchase, savings and similar plans	—	—
Jun 24, 2025	11-K	Form 11-K - Annual report of employee stock purchase, savings and similar plans	—	—
Jun 24, 2025	11-K	Form 11-K - Annual report of employee stock purchase, savings and similar plans	—	Open source
Jun 24, 2025	11-K	Form 11-K - Annual report of employee stock purchase, savings and similar plans	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 22, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 19, 2025	8-K	Form 8-K - Current report - Item 5.07	—	—
May 19, 2025	8-K	Form 8-K - Current report - Item 5.07	—	Open source
May 15, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 15, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source

Filed

Form

Description

Accepted

Document

Jan 14, 2026

8-K

Form 8-K - Current report - Item 5.03

—

Open source

Dec 2, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 16, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Oct 16, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Oct 16, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Oct 16, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Sep 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 31, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 17, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Jul 17, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Jul 17, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 17, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Jul 9, 2025

8-K

Form 8-K - Current report - Item 5.02

—

Jul 9, 2025

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Jun 24, 2025

11-K

Form 11-K - Annual report of employee stock purchase, savings and similar plans

—

Jun 24, 2025

11-K

Form 11-K - Annual report of employee stock purchase, savings and similar plans

—

Jun 24, 2025

11-K

Form 11-K - Annual report of employee stock purchase, savings and similar plans

—

Open source

Jun 24, 2025

11-K

Form 11-K - Annual report of employee stock purchase, savings and similar plans

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 22, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 19, 2025

8-K

Form 8-K - Current report - Item 5.07

—

May 19, 2025

8-K

Form 8-K - Current report - Item 5.07

—

Open source

May 15, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 15, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

MARSH & MCLENNAN COMPANIES, INC. (MMC) Reports Material Event to SEC

MMC (MMC) Beats Q3 Earnings Estimates by $0.05

Assenagon Asset Management S.A. Initiates New Position in Marsh & McLennan Companies, Inc. (MMC)

Featured By

MARSH & MCLENNAN COMPANIES, INC. (MMC) Reports Material Event to SEC

MMC (MMC) Beats Q3 Earnings Estimates by $0.05

Assenagon Asset Management S.A. Initiates New Position in Marsh & McLennan Companies, Inc. (MMC)