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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
Douglas K. HowellVP Chief Financial Officer2026-03-3176$215.95
$16.41kSell
Thomas Joseph GallagherPresident2026-03-3176$215.95
$16.41kBuy
Vishal JainVICE PRESIDENT2026-03-3150$215.95
$10.80kSell
Walter D. BayGeneral Counsel2026-03-311,415$215.95
$305.57kBuy
Walter D. BayGeneral Counsel2026-03-31627$215.95
$135.40kSell
Douglas K. HowellVP Chief Financial Officer2026-03-3176$215.95
$16.41kBuy
William F. ZiebellVICE PRESIDENT2026-03-3150$215.95
$10.80kBuy
Scott R. HudsonVice President2026-03-3163$215.95
$13.60kBuy
Scott R. HudsonVice President2026-03-3163$215.95
$13.60kSell
Richard C. CaryController CAO2026-03-31471$215.95
$101.71kBuy

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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
Jpmorgan Chase Co7.62%19,568,047$4.06BInstitution
Blackrock Inc7.52%19,307,796$4.00BInstitution
Vanguard Capital Management LLC6.50%16,699,898$3.46BInstitution
Fmr LLC5.69%14,620,963$3.03BInstitution
Capital World Investors5.38%13,817,720$2.87BInstitution
Vanguard Portfolio Management LLC4.83%12,419,279$2.58BInstitution
State Street Corp4.27%10,973,921$2.28BInstitution
Dodge Cox2.86%7,354,915$1.53BInstitution
Geode Capital Management LLC2.43%6,243,640$1.29BInstitution
Morgan Stanley1.58%4,056,175$841.29MInstitution

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AJG vs Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AJG89.32%2.97%Net SellingNet Buying
AON85.86%14.14%Net SellingNet Selling
MRSH90.99%0.95%Net SellingNet Selling
WTW76.20%23.80%Net SellingNet Selling
BRO82.00%18.00%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 89.32% institutional shareholders, 2.97% Arthur J Gallagher & Co insiders, and 7.71% retail investors. Robert E. Gallagher is the largest individual Arthur J Gallagher & Co shareholder, owning 2.60M shares representing 1.01% of the company. Robert E. Gallagher's Arthur J Gallagher & Co shares are currently valued at $539.37M.

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