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NYSE: MMC
Marsh & Mclennan Companies Inc Stock Ownership - Who owns Marsh & Mclennan Companies?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Marsh & Mclennan Companies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John Q. DoylePresident and CEO2025-06-0221,080$63.09
$1.33MBuy
John Q. DoylePresident and CEO2025-06-0221,080$232.05
$4.89MSell
Steven A. MillsDirector2025-06-01929$231.27
$214.85kBuy
Judith HartmannDirector2025-06-01929$231.27
$214.85kBuy
H. Edward HanwayDirector2025-06-01929$231.27
$214.85kBuy
Oscar FanjulDirector2025-05-1511$222.22
$2.44kSell
Oscar FanjulDirector2025-05-15157$222.22
$34.89kBuy
Steven A. MillsDirector2025-05-15185$222.22
$41.11kBuy
Paul BeswickSVP Chief Information Officer2025-04-031,000$118.87
$118.87kBuy
Paul BeswickSVP Chief Information Officer2025-04-032,237$246.00
$550.30kSell

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Net Insider Buy/Sell (L12M) Ownership

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MMC Shareholders

What type of owners hold Marsh & Mclennan Companies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc9.20%45,321,445$9.94BInstitution
Blackrock Inc8.24%40,601,219$8.91BInstitution
Fmr LLC4.50%22,151,590$4.86BInstitution
State Street Corp4.36%21,490,479$4.72BInstitution
Capital International Investors3.71%18,274,214$4.01BInstitution
Capital World Investors3.58%17,651,003$3.87BInstitution
Wellington Management Group LLP2.60%12,814,788$2.81BInstitution
Geode Capital Management LLC2.53%12,487,735$2.74BInstitution
Massachusetts Financial Services Co2.05%10,097,141$2.22BInstitution
Price T Rowe Associates Inc1.73%8,527,241$1.87BInstitution

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MMC vs Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MMC88.26%0.91%Net SellingNet Buying
AJG87.33%2.95%Net SellingNet Selling
AON86.26%13.74%Net Selling
BRO74.74%20.07%Net SellingNet Selling
WTW76.49%23.51%Net SellingNet Selling
View Top Insurance Stocks

Marsh & Mclennan Companies Stock Ownership FAQ

Who owns Marsh & Mclennan Companies?

Marsh & Mclennan Companies (NYSE: MMC) is owned by 88.26% institutional shareholders, 0.91% Marsh & Mclennan Companies insiders, and 10.83% retail investors. Vanguard Group Inc is the largest individual Marsh & Mclennan Companies shareholder, owning 45.32M shares representing 9.20% of the company. Vanguard Group Inc's Marsh & Mclennan Companies shares are currently valued at $9.85B.

If you're new to stock investing, here's how to buy Marsh & Mclennan Companies stock.
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