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NYSE: MRSH
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. DoyleCEO;Pres2026-09-0216,656$73.20
$1.22MBuy
John Q. DoyleCEO;Pres2026-09-0216,656$188.51
$3.14MSell
Katherine BrennanCLO;SVP2026-09-021,197$83.05
$99.41kBuy
Katherine BrennanCLO;SVP2026-09-021,197$187.90
$224.92kSell
Bruce D. BroussardDirector2026-08-15192$188.45
$36.18kBuy
Steven A. MillsDirector2026-08-15194$188.45
$36.56kBuy
John Jude JonesCMO2026-08-066,500$191.96
$1.25MSell
Paul BeswickCIO;SVP2026-07-29713$198.00
$141.17kSell
Martin SouthCXO2026-07-287,100$189.99
$1.35MSell
Lloyd M. YatesDirector2026-07-2312,000$175.65
$2.11MSell

1 of 4

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Net Insider Buy/Sell (L12M) Ownership

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MRSH Shareholders

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

Institutional
Insider
Retail
NameHoldSharesValueType
David A. Olsen0.18%835,736$147.72MInsider
Peter J. Beshar0.12%559,312$98.86MInsider
Peter Coster0.05%242,514$42.87MInsider
Mathis Cabiallavetta0.05%219,101$38.73MInsider
Francis N. Bonsignore0.04%195,499$34.56MInsider
Daniel S. Glaser0.03%166,074$29.36MInsider
Charles A. Davis0.03%161,963$28.63MInsider
Peter Zaffino0.03%154,690$27.34MInsider
Michael G. Cherkasky0.03%130,788$23.12MInsider
Salvatore D. Zaffino0.03%128,888$22.78MInsider

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MRSH vs Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MRSH0.09%0.96%Net SellingNet Selling
AON0.09%14.70%Net SellingNet Buying
AJG0.09%3.33%Net SellingNet Selling
WTW0.10%30.43%Net SellingNet Selling
BRO0.08%18.27%Net Selling
View Top Insurance Stocks

Marsh & Mclennan Companies Stock Ownership FAQ

Who owns Marsh & Mclennan Companies?

Marsh & Mclennan Companies (NYSE: MRSH) is owned by 0.09% institutional shareholders, 0.96% Marsh & Mclennan Companies insiders, and 98.95% retail investors. David A. Olsen is the largest individual Marsh & Mclennan Companies shareholder, owning 835,736.00 shares representing 0.18% of the company. David A. Olsen's Marsh & Mclennan Companies shares are currently valued at $145.90M.

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