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Disclosery

AJG GALLAGHER ARTHUR J & CO

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Stock (common), issuer CIK 354190

1,209 managers (1,249 13F filers) reported a position in AJG shares at 2026-03-31, 229,629,321 shares in all. 133 filers opened a position and 185 filers sold out during the quarter.

Managers
1,209
13F filers
1,249
New
133
Added
432
Reduced
473
Sold out
185
Shares held by filers
229,629,321

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BALDWIN WEALTH PARTNERS LLC/MA68,934$14.9M1.08%-7,03113F-HRTimeline
Taikang Asset Management (Hong Kong) Co…68,084$14.7M1.47%+8,37613F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM67,087$14.5M0.08%-10013F-HRTimeline
LAWSON KROEKER INVESTMENT MANAGEMENT IN…66,734$14.5M4.21%+2,40513F-HRTimeline
NORTH POINT PORTFOLIO MANAGERS CORP/OH66,482$14.4M2.56%-1,11313F-HRTimeline
FACTORY MUTUAL INSURANCE CO64,500$14M0.16%013F-HRTimeline
Gotham Asset Management, LLC63,607$13.8M0.04%+18,34313F-HRTimeline
NISA INVESTMENT ADVISORS, LLC63,086$13.7M0.05%-1,22313F-HRTimeline
Running Oak Capital LLC62,501$13.5M1.83%+7,82913F-HRTimeline
Rafferty Asset Management, LLC62,480$13.5M0.05%-15,86613F-HRTimeline
Assenagon Asset Management S.A.62,280$13.5M0.02%+22,42313F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…60,685$13.1M0.07%-1,57013F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…59,861$13M0.07%+12713F-HRTimeline
COMMERCE BANKin group COMMERCE BANK58,062$12.6M0.06%+38,23513F-HRTimelineGroup
Varma Mutual Pension Insurance Co57,550$12.5M0.07%013F-HR/ATimeline
DNB Asset Management ASin group DNB Asset Management AS56,631$12.3M0.04%+6,37613F-HRTimelineGroup
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC56,268$12.2M0.25%+33,62113F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…55,764$12.1M0.09%+9,25713F-HRTimeline
SEB Asset Management AB55,595$12M0.05%13F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …55,514$12M0.07%+10,01313F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.55,360$11.9M0.08%-7,39013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC54,750$11.9M0.1%-10,59113F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.54,053$11.7M0.06%+2,25013F-HRTimelineGroup
JIA INVESTMENT ALLIANCE PTE. LTD.52,400$11.3M1.19%013F-HRTimeline
ProShare Advisors LLC51,795$11.2M0.02%-2,42713F-HRTimeline
Rench Wealth Management, Inc.51,772$11.2M3.37%+60413F-HRTimeline
Newport Capital Group, LLC51,306$11.1M6.77%-3213F-HRTimeline
IFM Investors Pty Ltd50,353$10.9M0.09%+2,48413F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding49,288$10.7M+31,125Timeline
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC48,122$10.4M0.14%-26,22413F-HRTimeline
Ilmarinen Mutual Pension Insurance Co48,100$10.4M0.08%-20,00013F-HRTimeline
PBU - The Pension Fund of Early Childho…47,718$10.3M0.16%+11,48513F-HR/ATimeline
HighTower Advisors, LLC47,706$10.3M0.01%-3,22313F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV47,610$10.3M0.02%-107,78813F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP47,414$10.3M0.82%-42113F-HRTimelineGroup
State of Alaska, Department of Revenue46,922$10.2M0.11%-44513F-HRTimeline
CAPITAL GROUP INVESTMENT MANAGEMENT PTE…group of 2 filers holding46,907$10.2M-14,917Timeline
Cerity Partners LLCin group Cerity Partners LLC46,710$10.1M0.01%+7,44413F-HRTimelineGroup
AMALGAMATED BANK46,611$10.1M0.08%-1,04313F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …46,538$10.1M0.15%+9,92213F-HRTimelineGroup
XPONANCE LLC46,515$10.1M0.07%+6,02413F-HRTimeline
Segment Wealth Management, LLC46,132$9.99M0.59%+2,81713F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS45,733$9.9M0.04%-39013F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC44,982$9.74M0.3%-2,50013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.43,906$9.51M0.03%-14,73713F-HRTimelineGroup
Busey Bank43,838$9.49M0.26%+31813F-HRTimeline
USS Investment Management Ltd43,626$9.45M0.04%+2,23313F-HRTimeline
Cardinal Capital Management, Inc.43,167$9.35M0.25%new13F-HRTimeline
GW&K Investment Management, LLC43,084$9.33M0.08%-1,77713F-HRTimeline
NICOLA WEALTH MANAGEMENT LTD.42,900$9.29M1.12%013F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.42,763$9.26M0.01%+7,82813F-HRTimelineGroup
Renaissance Investment Group LLC41,844$9.06M1.95%+3,53313F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/41,767$9.05M0.01%-30,15113F-HRTimelineGroup
Utah Retirement Systems41,223$8.93M0.09%-68413F-HRTimeline
Talbot Financial, LLC40,869$8.85M0.74%+2,32213F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE40,727$8.82M0.01%-353,49213F-HRTimelineGroup
FORA Capital, LLC40,089$8.68M0.64%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…39,627$8.62M0.02%-38,96313F-HRTimeline
Interval Partners, LP39,336$8.52M0.29%+15,64813F-HRTimeline
CAPTRUST FINANCIAL ADVISORS39,193$8.49M0.01%-72,11613F-HRTimeline
Police & Firemen's Retirement System of…38,999$8.45M0.07%+8413F-HRTimeline
Verity & Verity, LLC38,673$8.38M0.62%-1,52513F-HRTimeline
NewEdge Advisors, LLC38,225$8.28M0.03%-4,86513F-HR/ATimeline
Rakuten Group, Inc.group of 2 filers holding38,166$8.24M+4,354Timeline
New York Life Investment Management LLCin group New York Life Investment Mana…38,054$8.24M0.07%+76213F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC37,914$8.21M0.03%+20113F-HRTimelineGroup
Clark Capital Management Group, Inc.37,475$8.12M0.05%+36,44913F-HRTimeline
NEOS Investment Management LLC36,683$7.94M0.04%+6,09013F-HRTimeline
Mediolanum International Funds Ltd36,574$7.9M0.08%-5,95413F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd36,074$7.81M0.14%new13F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA35,783$7.75M0.01%-4,62813F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC35,731$7.74M0.01%-45013F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…35,667$7.72M0.06%+54013F-HRTimelineGroup
Rathbones Group PLC35,114$7.6M0.03%+76513F-HR/ATimeline
TRILLIUM ASSET MANAGEMENT, LLC38,781$7.59M0.25%+5,51313F-HRTimeline
Bath Savings Trust Co34,692$7.51M0.8%-1,34113F-HRTimeline
Hamilton Point Investment Advisors, LLC34,294$7.43M1.14%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC34,010$7.37M0.04%-4,62613F-HRTimeline
SG Americas Securities, LLC33,427$7.24M0.01%+2,21213F-HRTimeline
Private Advisor Group, LLC33,306$7.21M0.03%+40713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…33,244$7.2M0.03%+613F-HRTimeline
Philadelphia Financial Management of Sa…33,000$7.15M2.29%new13F-HRTimeline
Jain Global LLC32,928$7.13M0.09%new13F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…32,608$7.06M0.07%-17,05113F-HRTimeline
SMITHBRIDGE ASSET MANAGEMENT INC/DE32,547$7.05M1.05%-32,54713F-HRTimeline
SIGMA INVESTMENT COUNSELORS INC31,251$6.77M0.36%-1,43013F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…31,006$6.72M0.03%+5,68313F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.30,880$6.69M0.01%-38,50713F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…30,773$6.67M0.01%+90013F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…30,466$6.6M0.07%+19,92413F-HRTimelineGroup
North Star Investment Management Corp.30,382$6.58M0.4%-213F-HRTimeline
Marks Group Wealth Management, Inc29,959$6.49M0.63%-1,04513F-HRTimeline
STRATEGY ASSET MANAGERS LLC29,720$6.44M1.06%+11713F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND29,452$6.38M0.08%+10013F-HRTimeline
MACKENZIE FINANCIAL CORP29,384$6.36M0.01%+2,48113F-HRTimeline
Bahl & Gaynor LLC29,264$6.34M0.03%-80813F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …29,178$6.32M<0.01%new13F-HRTimelineGroup
Wealthfront Advisers LLC29,119$6.31M0.01%-3,24813F-HRTimeline
Torray Investment Partners LLC29,035$6.29M0.92%+5,85513F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …29,228$6.27M0.01%-1913F-HRTimelineGroup
McKinley Carter Wealth Services, Inc.28,764$6.23M0.36%-3,57113F-HRTimeline
OpenArc Corporate Advisory, LLC28,243$6.12M0.09%+6,93213F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.27,518$5.98M0.01%-12,42013F-HRTimelineGroup
PFA Pension, Forsikringsaktieselskab27,472$5.95M0.02%+9613F-HRTimeline
Van Hulzen Asset Management, LLC27,364$5.93M0.44%-68,10613F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…27,333$5.92M0.07%-24313F-HRTimelineGroup
Evelyn Partners Group Ltdgroup of 2 filers holding27,010$5.85M+27,000Timeline
Ayrshire Capital Management LLC27,009$5.85M3.03%+2,58813F-HRTimeline
CWM, LLCin group CWM, LLC26,731$5.79M0.02%+1,07713F-HRTimelineGroup
BNP PARIBASin group BNP PARIBAS26,754$5.77M0.18%-65,92813F-HRTimelineGroup
Jackson Wealth Management, LLC26,459$5.73M0.59%-9013F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC26,456$5.73M0.07%-1,70513F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC26,367$5.71M1.57%-8,70513F-HRTimeline
OP Asset Management Ltd26,155$5.66M0.06%-2,01913F-HR/ATimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA25,700$5.57M0.03%+16,04413F-HRTimelineGroup
Cane Capital Partners, LLC25,470$5.52M2.43%-1,01013F-HRTimeline
EULAV Asset Management25,400$5.5M0.18%013F-HRTimeline
Empowered Funds, LLC25,290$5.48M0.03%new13F-HR/ATimeline
Stratos Wealth Partners, LTD.group of 2 filers holding25,233$5.47M-634Timeline
Colonial Trust Advisorsgroup of 2 filers holding25,008$5.42M+898Timeline
Geneos Wealth Management Inc.24,616$5.33M0.12%-2,26013F-HRTimeline
Entropy Technologies, LP24,482$5.3M0.24%new13F-HRTimeline
Donor Advised Charitable Giving, Inc.24,290$5.26M0.13%013F-HRTimeline
Ethic Inc.24,250$5.25M0.08%-5,90213F-HRTimeline
SPIREPOINT PRIVATE CLIENT, LLC24,247$5.25M0.5%+2,27413F-HRTimeline
Avanza Fonder AB24,193$5.24M0.14%013F-HRTimeline
Prospera Financial Services Inc23,928$5.18M0.08%+15613F-HRTimeline
Douglass Winthrop Advisors, LLC23,896$5.18M0.09%-73213F-HRTimeline
Ensign Peak Advisors, Inc23,767$5.15M0.01%-37,26113F-HR/ATimeline
HANTZ FINANCIAL SERVICES, INC.23,490$5.09M0.08%-2,90613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding23,222$5.03M+21,125Timeline
PICTON MAHONEY ASSET MANAGEMENT23,063$4.99M0.05%-15,44413F-HRTimeline
UniSuper Management Pty Ltd22,938$4.97M0.03%+52213F-HRTimeline
Aptus Capital Advisors, LLC22,777$4.93M0.04%+17,69013F-HRTimeline
SEIZERT CAPITAL PARTNERS, LLC22,538$4.88M0.22%+8,73813F-HRTimeline
Janney Montgomery Scott LLC22,462$4.87M0.01%-17,11513F-HRTimeline
Mariner, LLCin group Mariner, LLC22,407$4.85M0.01%-26,37813F-HRTimelineGroup
EagleClaw Capital Managment, LLC22,300$4.83M0.68%+19,48013F-HRTimeline
M&T Bank Corpin group M&T Bank Corp22,239$4.82M0.02%-63413F-HR/ATimelineGroup
Alley Investment Management Company, LLC22,095$4.79M0.58%-18,65013F-HRTimeline
Chicago Partners Investment Group LLC21,412$4.73M0.11%+49913F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd21,720$4.7M0.17%new13F-HRTimelineGroup
TD Waterhouse Canada Inc.21,819$4.7M0.01%+20,86813F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD21,618$4.68M0.03%-12,23013F-HRTimelineGroup
Cambridge Investment Research Advisors,…21,395$4.63M0.01%+1,40513F-HRTimeline
WENDELL DAVID ASSOCIATES INC21,164$4.58M0.5%+1,56213F-HRTimeline
FOURPATH CAPITAL MANAGEMENT, LLC21,022$4.55M0.65%-6,33613F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC20,790$4.5M0.03%+3,05713F-HRTimeline
Candriam S.C.A.20,642$4.47M0.02%+34213F-HRTimeline
IEQ CAPITAL, LLC20,598$4.46M0.02%+11913F-HRTimeline
Callan Family Office, LLC20,312$4.4M0.1%-6,70313F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP20,264$4.39M0.05%+73513F-HRTimelineGroup
Pacer Advisors, Inc.20,170$4.37M0.01%-513F-HR/ATimeline
Family Legacy, Inc.19,960$4.32M1.3%+2513F-HRTimeline
Gulf International Bank (UK) Ltd19,789$4.29M0.1%+7,28013F-HRTimeline
ARIEL INVESTMENTS, LLC19,764$4.28M0.05%+4,40713F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp19,446$4.21M0.08%-9213F-HRTimelineGroup
Financiere des Professionnels - Fonds d…19,392$4.2M0.25%new13F-HRTimeline
Polar Asset Management Partners Inc.19,000$4.12M0.1%new13F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP19,027$4.11M<0.01%-75,57213F-HRTimeline
Elo Mutual Pension Insurance Co18,961$4.11M0.07%-5,65113F-HRTimeline
Sand Hill Global Advisors, LLC18,682$4.05M0.14%new13F-HRTimeline
FIRST MANHATTAN CO. LLC.18,460$4M0.01%-3,62713F-HRTimeline
FIRST AMERICAN BANK18,446$4M0.25%-27313F-HRTimeline
AIA Group Ltdin group AIA Group Ltd18,195$3.94M0.06%-8,11413F-HRTimelineGroup
Quantitative Investment Management, LLC17,960$3.89M0.4%+9,75213F-HRTimeline
PFG Advisors17,892$3.88M0.19%+16513F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding17,803$3.86M-1,442Timeline
CENTRAL TRUST Co17,201$3.73M0.07%-1,73113F-HRTimeline
Sitrin Capital Management LLC17,143$3.71M1.86%013F-HRTimeline
COMMUNITY TRUST & INVESTMENT CO17,032$3.69M0.2%new13F-HRTimeline
Atria Investments, Inc17,029$3.69M0.04%-84513F-HRTimeline
Osmosis Investment Management UK Ltd16,859$3.65M0.1%+1,06613F-HRTimeline
Eurizon Capital SGR S.p.A.16,750$3.63M0.01%-3,05013F-HRTimeline
BFSG, LLC16,720$3.62M0.34%-39513F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC16,657$3.61M0.03%-18,72013F-HRTimelineGroup
Sanctuary Advisors, LLC16,653$3.61M0.02%-2,13613F-HRTimeline
Brookmont Capital Management16,508$3.58M2%+73613F-HRTimeline
Barbara Oil Co.16,500$3.57M1.38%013F-HRTimeline
Obion Capital Management LP16,359$3.54M3.49%-3,50013F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…16,336$3.54M0.01%-4,36613F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…16,138$3.5M0.01%-6,51313F-HRTimeline
Sovereign's Capital Management, LLC15,998$3.47M2.55%+4,92413F-HRTimeline
Journey Advisory Group, LLC15,830$3.43M0.29%-1,11513F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…15,800$3.42M<0.01%-19,23913F-HRTimelineGroup
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …15,725$3.41M0.03%+48913F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC15,629$3.38M0.01%+1,43813F-HRTimelineGroup
MIZUHO FINANCIAL GROUP INCgroup of 2 filers holding15,535$3.36M-16,329Timeline
Clearstead Advisors, LLC15,506$3.36M0.03%-1,10713F-HRTimeline
ROMANO BROTHERS AND COMPANY15,163$3.28M0.37%-913F-HRTimeline
PRIVATE MANAGEMENT GROUP INC15,076$3.27M0.09%-2,31313F-HRTimeline
Ballew Advisors, Inc14,905$3.26M1.84%+1013F-HRTimeline
HARTFORD INVESTMENT MANAGEMENT CO14,640$3.17M0.1%-25113F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.14,534$3.15M0.35%-9,43713F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC14,348$3.11M0.01%+5,79013F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC14,087$3.05M0.04%+52413F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The13,948$3.02M0.04%-4113F-HRTimelineGroup
Wealthspire Advisors, LLC13,810$2.99M0.02%-58813F-HRTimeline
Oxbow Advisors, LLC13,800$2.99M0.25%-52013F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…13,653$2.96M<0.01%-18,38113F-HRTimelineGroup

Events

  • Koreyva Kyle Graham reported holdings of AJG shares in a Form 3/A filed 2026-10-08. 0000354190-26-000214

    Accepted , ingested