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NYSE: AJG
Arthur J Gallagher & Co Stock Ownership - Who owns Arthur J Gallagher & Co?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Arthur J Gallagher & Co insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael Robert PeschPresident2025-06-1859$318.37
$18.78kBuy
Christopher C. MiskelDirector2025-06-02115$347.44
$39.96kBuy
David S. 1. JohnsonDirector2025-06-02140$347.44
$48.64kBuy
Scott R. HudsonVice President2025-05-2110,500$79.59
$835.70kBuy
Scott R. HudsonVice President2025-05-2110,500$337.17
$3.54MSell
Susan E. PietruchaChief Human Resources Officer2025-05-1913,500$79.59
$1.07MBuy
Susan E. PietruchaChief Human Resources Officer2025-05-1913,500$344.13
$4.65MSell
David S. 1. JohnsonDirector2025-05-161,000$342.04
$342.04kSell
Richard C. CaryController CAO2025-05-0712,000$339.51
$4.07MSell
William F. ZiebellVICE PRESIDENT2025-03-3170$345.24
$24.17kSell

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Net Insider Buy/Sell (L12M) Ownership

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AJG Shareholders

What type of owners hold Arthur J Gallagher & Co stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc11.87%30,411,264$9.67BInstitution
Blackrock Inc7.87%20,142,524$6.41BInstitution
Jpmorgan Chase Co6.78%17,372,745$5.53BInstitution
Fmr LLC5.36%13,728,232$4.37BInstitution
Capital World Investors4.52%11,574,183$3.68BInstitution
State Street Corp4.15%10,625,847$3.38BInstitution
Capital International Investors2.82%7,225,946$2.30BInstitution
Morgan Stanley2.79%7,141,464$2.27BInstitution
Geode Capital Management LLC2.59%6,625,323$2.11BInstitution
Wellington Management Group LLP1.16%2,959,673$941.47MInstitution

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AJG vs Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AJG87.37%2.95%Net SellingNet Selling
AON86.26%13.74%Net SellingNet Selling
MMC88.40%0.91%Net SellingNet Buying
BRO74.75%20.07%Net SellingNet Selling
WTW76.49%23.51%Net SellingNet Selling
View Top Insurance Stocks

Arthur J Gallagher & Co Stock Ownership FAQ

Who owns Arthur J Gallagher & Co?

Arthur J Gallagher & Co (NYSE: AJG) is owned by 87.37% institutional shareholders, 2.95% Arthur J Gallagher & Co insiders, and 9.68% retail investors. Robert E. Gallagher is the largest individual Arthur J Gallagher & Co shareholder, owning 2.60M shares representing 1.02% of the company. Robert E. Gallagher's Arthur J Gallagher & Co shares are currently valued at $827.22M.

If you're new to stock investing, here's how to buy Arthur J Gallagher & Co stock.
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