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Disclosery

AJG GALLAGHER ARTHUR J & CO

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Stock (common), issuer CIK 354190

1,306 managers (1,342 13F filers) reported a position in AJG shares at 2025-09-30, 225,354,348 shares in all. 103 filers opened a position and 136 filers sold out during the quarter.

Managers
1,306
13F filers
1,342
New
103
Added
511
Reduced
488
Sold out
136
Shares held by filers
225,354,348

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
BRADLEY FOSTER & SARGENT INC/CT13,712$4.25M0.06%+31213F-HRTimeline
ARIEL INVESTMENTS, LLC13,645$4.23M0.05%new13F-HRTimeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC13,511$4.18M0.01%-19,87413F-HRTimeline
Louisiana State Employees Retirement Sy…13,500$4.18M0.07%013F-HRTimeline
ARTHUR M. COHEN & ASSOCIATES, LLC13,402$4.15M0.7%+42713F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The13,369$4.14M0.06%+22213F-HRTimelineGroup
Nelson Capital Management, LLC13,343$4.13M0.49%+17413F-HRTimeline
BRASADA CAPITAL MANAGEMENT, LP13,302$4.11M0.7%+64113F-HRTimeline
Vestmark Advisory Solutions, Inc.12,924$4M0.08%-1,91913F-HRTimeline
New Age Alpha Advisors, LLC12,791$3.96M0.17%-1,48313F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC12,714$3.94M<0.01%-61,29013F-HRTimelineGroup
SYNOVUS FINANCIAL CORP12,700$3.93M0.05%+3,14413F-HRTimeline
Maryland State Retirement & Pension Sys…12,638$3.91M0.08%+31213F-HRTimeline
Lombard Odier Asset Management (Switzer…12,615$3.91M0.18%+2,59613F-HRTimeline
TRUST CO OF TOLEDO NA /OH/12,518$3.88M0.39%-15813F-HRTimeline
Gulf International Bank (UK) Ltd12,509$3.88M0.13%-24713F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC12,398$3.84M0.1%-98313F-HRTimeline
VAUGHAN NELSON INVESTMENT MANAGEMENT, L…12,395$3.84M0.03%013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding12,385$3.84M-2,741Timeline
SVB WEALTH LLC12,379$3.83M0.21%+7613F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…12,363$3.83M0.1%+86513F-HRTimelineGroup
EASTERN BANK12,312$3.81M0.07%+11,64213F-HRTimeline
NEW VERNON INVESTMENT MANAGEMENT LLCin group New Vernon Capital Holdings I…12,141$3.76M3.51%013F-HRTimelineGroup
Bollard Group LLC12,138$3.76M0.09%+2213F-HRTimeline
Crossmark Global Holdings, Inc.12,106$3.75M0.06%-8713F-HRTimeline
ING GROEP NV12,006$3.72M0.02%-38013F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.11,892$3.68M0.19%-9513F-HRTimelineGroup
TrinityBridge Ltd11,844$3.67M0.08%-110,85113F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP12,045$3.66M<0.01%+1,52013F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC11,817$3.66M0.01%+7,54613F-HRTimeline
Sovereign's Capital Management, LLC11,648$3.61M1.96%+1913F-HRTimeline
Clearstead Advisors, LLC11,610$3.6M0.05%+21513F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD11,550$3.58M0.11%-10013F-HRTimeline
Chicago Capital, LLC11,538$3.57M0.09%-19913F-HRTimeline
WESPAC Advisors SoCal, LLC11,504$3.56M0.72%+55913F-HRTimeline
GRIMES & Co WEALTH MANAGEMENT, LLC11,457$3.55M0.09%+4,18613F-HRTimeline
Prosperity Consulting Group, LLC11,389$3.53M0.17%+14513F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG11,366$3.52M0.03%-1,48613F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.11,200$3.47M0.03%+6,20013F-HRTimelineGroup
Prescott Group Capital Management, L.L.…11,138$3.45M0.36%-3,00013F-HRTimeline
E. Ohman J:or Asset Management AB11,075$3.43M0.08%013F-HRTimeline
Allworth Financial LP11,063$3.43M0.02%+20813F-HRTimeline
Cornerstone Advisors, LLC11,000$3.41M0.11%013F-HRTimeline
WHITTIER TRUST CO10,915$3.39M0.04%+4913F-HRTimeline
Neo Ivy Capital Management10,918$3.38M0.82%+8,66713F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…10,876$3.37M0.21%+6,28613F-HRTimelineGroup
Orion Porfolio Solutions, LLC10,841$3.36M0.03%-3,91713F-HRTimeline
Meiji Yasuda Life Insurance Cogroup of 2 filers holding10,813$3.35M-416Timeline
LGT Fund Management Co Ltd.10,945$3.35M0.27%+1,80013F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…10,530$3.26M0.03%+53713F-HRTimelineGroup
Legacy Wealth Management, LLC / MS10,483$3.25M0.98%-3,00813F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …10,573$3.23M0.01%-54813F-HRTimelineGroup
TILIA FIDUCIARY PARTNERS, INC.10,392$3.22M1.86%+17913F-HRTimeline
NewEdge Wealth, LLC12,911$3.2M0.05%-20013F-HRTimeline
Verition Fund Management LLC10,338$3.2M0.02%-2,60913F-HRTimeline
Trueblood Wealth Management, LLC10,121$3.13M1.22%+13113F-HRTimeline
AG2R LA MONDIALE GESTION D'ACTIFS9,703$3.11M0.16%013F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT10,016$3.1M0.06%+18113F-HRTimeline
Telligent Fund, LP10,000$3.1M2.65%-2,00013F-HRTimeline
Game Creek Capital, LP10,000$3.1M1.33%013F-HRTimeline
Harvest Investment Services, LLC9,992$3.09M0.62%+2,22813F-HRTimeline
Metis Global Partners, LLC9,972$3.09M0.07%-2,46413F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC9,918$3.07M0.06%-9713F-HRTimelineGroup
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…9,754$3.02M<0.01%-14913F-HRTimelineGroup
Fairfield Financial Advisors, LTD9,646$2.99M1.01%-31513F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC9,642$2.99M0.01%+67913F-HRTimelineGroup
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC9,579$2.97M0.05%+19413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC9,572$2.96M<0.01%+23513F-HRTimelineGroup
HB Wealth Management, LLC9,553$2.96M0.02%+36913F-HRTimeline
GROUP ONE TRADING LLC9,415$2.92M0.09%+8,10413F-HRTimeline
Farther Finance Advisors, LLC9,250$2.87M0.04%+1,37813F-HRTimeline
CHOREO, LLC9,233$2.86M0.04%-1,41413F-HRTimeline
C WorldWide Group Holding A/Sin group C WorldWide Group Holding A/S9,224$2.86M0.04%+2,67513F-HRTimelineGroup
UMB Bank, n.a.9,221$2.86M0.04%-7313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
OSTRUM ASSET MANAGEMENT9,220$2.86M0.13%+4,65113F-HRTimeline
Old North State Trust, LLC9,190$2.85M1.73%-10513F-HRTimeline
Knollwood Investment Advisory, LLC9,168$2.84M0.26%-3213F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP9,114$2.82M0.06%+8,31613F-HRTimelineGroup
WORLDQUANT MILLENNIUM ADVISORS LLC9,052$2.8M0.01%new13F-HRTimeline
Glenmede Investment Management, LP8,844$2.74M0.01%-27113F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.8,814$2.73M0.1%+46713F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC8,666$2.68M0.01%+93613F-HRTimelineGroup
LEAVELL INVESTMENT MANAGEMENT, INC.8,635$2.67M0.11%-70313F-HRTimeline
Atom Investors LP8,600$2.66M0.2%+1,60313F-HRTimeline
BankPlus Trust Departmentgroup of 2 filers holding8,399$2.6M-109Timeline
Harbor Advisors LLC8,375$2.59M0.4%013F-HRTimeline
Delta Global Management LP8,328$2.58M0.19%new13F-HRTimeline
Arkadios Wealth Advisors8,198$2.54M0.06%+98713F-HRTimeline
IAMS WEALTH MANAGEMENT, LLC8,119$2.52M1.01%+1,28513F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV8,099$2.51M0.16%+9013F-HRTimeline
First Nebraska Trust Co8,084$2.5M0.23%-1513F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…8,083$2.5M0.04%+30013F-HRTimelineGroup
Merit Financial Group, LLC8,036$2.49M0.02%-4,49513F-HR/ATimeline
HOHIMER WEALTH MANAGEMENT, LLC7,976$2.47M0.35%new13F-HRTimeline
Terra Nova Asset Management LLC7,967$2.47M1.56%-2,30113F-HRTimeline
Sterling Capital Management LLC7,903$2.45M0.04%-10,23013F-HRTimeline
Provident Wealth Management, LLC7,819$2.42M0.73%013F-HRTimeline
Leeward Financial Partners, LLC7,794$2.41M0.69%+97213F-HRTimeline
OMERS ADMINISTRATION Corp7,725$2.39M0.02%013F-HRTimeline
RFG Advisory, LLC7,710$2.39M0.05%+50213F-HRTimeline
Siemens Fonds Invest GmbH7,691$2.38M0.13%013F-HRTimeline
Lombard Odier Asset Management (USA) Co…7,688$2.38M0.54%-1,87713F-HRTimeline
BAILARD, INC.7,605$2.36M0.05%-9313F-HRTimeline
Fulcrum Asset Management LLP7,564$2.34M0.65%-21013F-HR/ATimeline
VeraBank, N.A.7,524$2.33M0.44%-27613F-HRTimeline
BRIGHT ROCK CAPITAL MANAGEMENT, LLC7,500$2.32M0.46%013F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC7,382$2.29M0.41%013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…7,373$2.28M0.01%new13F-HRTimeline
Cox Capital Mgt LLC7,316$2.27M1.48%+21313F-HRTimeline
Wealthspire Advisors, LLC7,294$2.26M0.01%-18013F-HRTimeline
Prime Capital Investment Advisors, LLC7,281$2.26M0.03%+7113F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC7,260$2.25M0.13%013F-HRTimeline
OneDigital Investment Advisors LLC7,151$2.22M0.02%-34813F-HRTimeline
&PARTNERS7,147$2.21M0.01%+1,86513F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC7,055$2.19M0.08%+2,28513F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.7,044$2.18M0.26%-36613F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…7,033$2.18M0.18%+1113F-HRTimelineGroup
Savant Capital, LLCin group Savant Capital, LLC7,021$2.17M0.01%+18713F-HR/ATimelineGroup
WOLVERINE TRADING, LLC7,104$2.17M0.04%-89613F-HRTimeline
Heritage Family Offices, LLP7,007$2.17M1.01%-99213F-HRTimeline
MUFG SECURITIES AMERICAS INC.6,914$2.14M0.14%+1,23813F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC6,838$2.12M<0.01%-23,01213F-HRTimelineGroup
Manhattan West Asset Management, LLC6,821$2.11M0.45%new13F-HRTimeline
AE Wealth Management LLC6,787$2.1M0.01%-12313F-HRTimeline
Pine Valley Investments Ltd Liability Co6,785$2.1M0.11%-23213F-HRTimeline
SG Americas Securities, LLC6,590$2.04M0.01%+3,44613F-HRTimeline
MAI Capital Management6,580$2.04M0.01%+1,07713F-HRTimeline
QUADRANT CAPITAL GROUP LLC6,544$2.03M0.07%+46813F-HRTimeline
OneAscent Financial Services LLCgroup of 4 filers holding6,536$2.02M-1,505Timeline
Rakuten Group, Inc.group of 2 filers holding40,084$1.99M+39,979Timeline
Steward Partners Investment Advisory, L…6,431$1.99M0.01%+1,13213F-HRTimeline
Schear Investment Advisers, LLC6,424$1.99M0.89%-6613F-HRTimeline
CABOT WEALTH MANAGEMENT INC6,415$1.99M0.22%013F-HRTimeline
J.W. COLE ADVISORS, INC.6,170$1.91M0.04%-8413F-HRTimeline
Summit Trail Advisors, LLC6,165$1.91M0.03%+3,09113F-HRTimeline
Disciplined Investments, LLC6,077$1.88M0.75%+18013F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…6,052$1.87M0.01%+30213F-HRTimelineGroup
Frank, Rimerman Advisors LLC6,051$1.87M0.12%+3713F-HRTimeline
Coppell Advisory Solutions LLC6,048$1.85M0.2%+68713F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…5,929$1.84M0.53%new13F-HRTimelineGroup
Alteri Wealth LLC5,920$1.83M0.63%+413F-HRTimeline
Empower Advisory Group, LLCin group Empower Annuity Insurance Co …5,696$1.76M<0.01%+30513F-HRTimelineGroup
STEPHENS INC /AR/in group Stephens Investment Managemen…5,587$1.73M0.02%-68313F-HRTimelineGroup
POTOMAC FUND MANAGEMENT INC /ADV5,527$1.71M0.07%-3913F-HRTimeline
PARSONS CAPITAL MANAGEMENT INC/RI5,519$1.71M0.1%+32713F-HRTimeline
EAGLE WEALTH STRATEGIES LLC5,503$1.7M0.85%+313F-HRTimeline
Seelaus Asset Management LLC5,498$1.7M1.35%+3713F-HR/ATimeline
BUILDER INVESTMENT GROUP INC /ADV5,496$1.7M0.38%013F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.5,424$1.68M0.33%-7713F-HRTimeline
Roundview Capital LLC5,376$1.67M0.11%+2,98013F-HRTimeline
TRUSTMARK BANK TRUST DEPARTMENT5,321$1.65M0.11%-11113F-HRTimeline
Covenant Partners, LLC5,288$1.64M0.46%013F-HRTimeline
Legato Capital Management LLC5,210$1.61M0.18%013F-HRTimeline
DOVER ADVISORS, LLC5,184$1.61M0.64%-4413F-HRTimeline
Vestcor Inc5,183$1.6M0.05%013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC5,134$1.59M0.01%-2,31913F-HRTimelineGroup
GAMMA Investing LLC5,134$1.59M0.09%-5313F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC5,074$1.57M0.01%-22,18813F-HRTimelineGroup
GC Wealth Management RIA, LLC5,067$1.57M0.05%+2,67113F-HRTimeline
OSSIAM5,061$1.57M0.02%-78013F-HRTimeline
Canada Post Corp Registered Pension Plan5,119$1.56M0.07%+1,59013F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.5,051$1.56M0.02%-4,12313F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS5,003$1.55M0.06%-12,34013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Merrion Investment Management Co, LLC5,000$1.55M0.89%013F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…4,946$1.53M0.01%+1,82013F-HRTimelineGroup
Aptus Capital Advisors, LLC4,946$1.53M0.01%-8613F-HRTimeline
Portfolio Design Labs, LLC4,935$1.53M0.26%+2,40413F-HRTimeline
Curi Capital, LLC4,913$1.52M0.03%+16713F-HRTimeline
MUFG Securities EMEA plc4,907$1.52M0.04%+4,15013F-HRTimeline
EPG Wealth Management LLC4,885$1.51M0.42%+28313F-HRTimeline
South Dakota Investment Council4,717$1.46M0.03%-90013F-HRTimeline
Maridea Wealth Management LLC5,230$1.46M0.23%new13F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding4,664$1.44M-110Timeline
WEDBUSH SECURITIES INC4,658$1.44M0.05%+7813F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC4,610$1.43M0.03%-2,35713F-HRTimeline
Gilbert & Cook, Inc.4,593$1.42M0.18%+47213F-HRTimeline
Advisory Services Network, LLC4,580$1.42M0.02%-3,81913F-HRTimeline
Coastal Bridge Advisors, LLC4,576$1.42M0.11%-2613F-HRTimeline
Penobscot Investment Management Company…4,555$1.41M0.11%-61513F-HRTimeline
SFM, LLC d/b/a Sweeney Financial Adviso…4,548$1.41M0.82%+18713F-HRTimeline
SIGNATUREFD, LLC4,480$1.39M0.02%+12013F-HRTimeline
Brooklyn Investment Group4,340$1.38M0.19%-213F-HR/ATimeline
Independent Advisor Alliance4,431$1.37M0.04%-1,10413F-HRTimeline
PINEBRIDGE INVESTMENTS, L.P.4,415$1.37M0.01%-9,21413F-HRTimeline
Horizon Investments, LLC4,361$1.35M0.02%-25413F-HRTimeline
Court Place Advisors, LLC4,333$1.34M0.4%013F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co4,330$1.34M0.02%+3113F-HRTimelineGroup
Argent Trust Co4,257$1.32M0.05%-96313F-HRTimeline
HMS Capital Management, LLC4,217$1.31M0.55%-14813F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC4,195$1.3M0.05%013F-HRTimelineGroup
DRW Securities, LLC4,175$1.3M0.07%+1,39513F-HRTimeline
World Investment Advisors4,180$1.29M0.03%+50913F-HRTimeline
Parallel Advisors, LLC4,178$1.29M0.02%+9513F-HRTimeline
EVERETT HARRIS & CO /CA/4,168$1.29M0.02%-2513F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC4,136$1.28M0.11%+22513F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO4,125$1.28M0.13%-2,60913F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…4,176$1.28M0.02%+2,29713F-HRTimelineGroup
Menard Financial Group LLC4,090$1.27M0.85%+35113F-HRTimeline
Ellis Investment Partners, LLC4,042$1.25M0.23%-22913F-HRTimeline
Lebenthal Global Advisors, LLCin group Lebenthal Global Advisors, LLC4,011$1.24M0.22%+23113F-HRTimelineGroup

Events

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

    Accepted , ingested