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Disclosery

AON AON PLC

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Stock (common), issuer CIK 315293

1,217 managers (1,247 13F filers) reported a position in AON shares at 2025-09-30, 185,929,870 shares in all. 116 filers opened a position and 86 filers sold out during the quarter.

Managers
1,217
13F filers
1,247
New
116
Added
477
Reduced
401
Sold out
86
Shares held by filers
185,929,870

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
Cumberland Partners Ltdin group Cumberland Partners Ltd9,880$3.52M0.23%013F-HRTimelineGroup
ANDERSON HOAGLAND & CO9,862$3.52M0.32%-30813F-HRTimeline
Capitolis Liquid Global Markets LLCin group CAPITOLIS LIQUID GLOBAL MARKE…9,750$3.48M0.03%-49,36213F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD9,745$3.48M0.11%-40013F-HRTimeline
Gulf International Bank (UK) Ltd9,738$3.47M0.11%-18213F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC9,686$3.45M0.04%new13F-HR/ATimelineGroup
Tema ETFs LLC9,635$3.44M0.29%+5,47913F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…9,605$3.42M0.01%+14913F-HRTimelineGroup
Stanley-Laman Group, Ltd.9,600$3.42M0.49%-1,30313F-HRTimeline
Investment Management Corp of Ontario9,596$3.42M0.05%+4,80013F-HRTimeline
SCOTIA CAPITAL INC.9,565$3.41M0.01%+33413F-HRTimeline
Busey Bank9,565$3.41M0.1%+3313F-HRTimeline
Larson Financial Group LLC9,550$3.41M0.12%+92813F-HRTimeline
CX Institutional9,537$3.4M0.1%+11013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…9,527$3.4M0.01%-1,04413F-HRTimelineGroup
LBMC INVESTMENT ADVISORS, LLC9,391$3.35M0.21%013F-HRTimeline
Vestmark Advisory Solutions, Inc.9,359$3.34M0.06%-2,18413F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC9,341$3.33M0.11%+46713F-HRTimeline
MV CAPITAL MANAGEMENT, INC.9,281$3.31M0.32%+1,34313F-HRTimeline
MIdWestOne Financial Group, Inc.9,103$3.25M0.39%013F-HRTimeline
DRW Securities, LLC9,045$3.23M0.17%-6,94913F-HRTimeline
Cambridge Investment Research Advisors,…8,984$3.2M0.01%+1,09713F-HRTimeline
VestGen Advisors, LLC8,956$3.19M0.11%+1,20413F-HRTimeline
Portside Wealth Group, LLC8,949$3.19M0.44%-1,67913F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD8,852$3.16M0.01%+53013F-HRTimelineGroup
Kampmann Melissa S.8,805$3.14M2.29%-32013F-HRTimeline
MAI Capital Management8,804$3.14M0.02%+72513F-HRTimeline
Entropy Technologies, LP8,778$3.13M0.23%+5,55213F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding8,571$3.06M-152Timeline
Ascent Group, LLCin group Ascent Group, LLC8,442$3.01M0.11%+44113F-HRTimelineGroup
Sterling Capital Management LLC8,385$2.99M0.04%-1,24813F-HRTimeline
SG Americas Securities, LLC8,226$2.93M0.01%+3,42613F-HRTimeline
CHOREO, LLC8,107$2.89M0.04%+61713F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…8,102$2.89M0.08%+4,30013F-HRTimelineGroup
Tredje AP-fonden7,716$2.75M0.02%013F-HRTimeline
Verdence Capital Advisors LLC8,140$2.74M0.16%+17213F-HRTimeline
NewEdge Wealth, LLC7,997$2.73M0.04%+1,60113F-HRTimeline
Integrated Wealth Concepts LLC7,644$2.73M0.02%+89313F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP7,628$2.72M0.06%new13F-HRTimelineGroup
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…7,311$2.61M0.07%-1,44513F-HRTimelineGroup
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…7,304$2.6M0.01%+27113F-HRTimelineGroup
HB Wealth Management, LLC7,278$2.6M0.02%-7313F-HRTimeline
BRIGHTON JONES LLC7,269$2.59M0.06%+27613F-HRTimeline
BEACON FINANCIAL GROUP7,191$2.56M0.25%-313F-HRTimeline
Horizon Investments, LLC7,190$2.56M0.03%+1,34513F-HRTimeline
Legacy Wealth Asset Management, LLC6,999$2.5M0.61%+3,75713F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…6,924$2.47M0.12%+19813F-HRTimeline
Icon Wealth Advisors, LLC6,765$2.41M0.16%-1,44613F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.6,659$2.37M0.08%+43813F-HRTimelineGroup
FIRST NATIONAL BANK & TRUST CO OF NEWTO…6,658$2.37M0.45%013F-HRTimeline
Man Group plcin group Man Group plc6,656$2.37M<0.01%-23,63913F-HRTimelineGroup
Lafayette Investments, Inc.6,645$2.37M0.45%+1213F-HRTimeline
Salvus Wealth Management, LLC6,584$2.35M1.31%-19113F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC6,581$2.35M0.05%-213F-HRTimeline
South Dakota Investment Council6,570$2.34M0.05%-1,20013F-HRTimeline
Warner Group LLC6,565$2.34M1.61%13F-HRTimeline
EQUITABLE TRUST CO6,521$2.33M0.11%-1,27213F-HRTimeline
Diversified Enterprises, LLC6,520$2.32M0.16%+113F-HRTimeline
OneDigital Investment Advisors LLC6,496$2.32M0.02%-77513F-HRTimeline
Point72 Hong Kong Ltd6,456$2.3M0.11%new13F-HRTimeline
Private Advisor Group, LLC6,449$2.3M0.01%+7913F-HRTimeline
Merit Financial Group, LLC6,410$2.29M0.02%+35913F-HR/ATimeline
Crestwood Advisors Group, LLC6,251$2.23M0.04%+12613F-HRTimeline
AIRE ADVISORS, LLC6,244$2.23M0.4%+1213F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC6,219$2.22M0.03%-14813F-HRTimeline
ANCHOR CAPITAL ADVISORS LLC6,155$2.19M0.06%-19813F-HRTimeline
WoodTrust Financial Corpin group WoodTrust Financial Corp6,085$2.17M0.26%013F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC6,040$2.15M0.04%-9713F-HRTimelineGroup
OSSIAM5,970$2.13M0.03%-75413F-HRTimeline
MITCHELL CAPITAL MANAGEMENT CO5,966$2.13M0.36%-6213F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC5,951$2.12M<0.01%-71313F-HRTimelineGroup
PRAXIS INVESTMENT MANAGEMENT INC5,855$2.09M0.13%+2,07513F-HRTimeline
MUFG SECURITIES AMERICAS INC.5,815$2.07M0.13%+1,02913F-HRTimeline
TEALWOOD ASSET MANAGEMENT INC5,749$2.05M0.83%-4313F-HRTimeline
Caldwell Trust Co5,710$2.04M0.19%+51013F-HRTimeline
Bridgewater Associates, LP5,705$2.03M0.01%new13F-HRTimeline
Mesirow Financial Investment Management…5,646$2.01M0.04%-5313F-HRTimeline
NorthCrest Asset Manangement, LLC5,461$2M0.05%+75013F-HRTimeline
Laird Norton Wetherby Wealth Management…5,594$1.99M0.08%-39013F-HRTimeline
Gibbs Wealth Management5,530$1.97M0.45%-2,42613F-HRTimeline
ASHTON THOMAS SECURITIES, LLC5,497$1.96M0.27%new13F-HRTimeline
NORDEN GROUP LLC5,476$1.95M0.2%-23113F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…5,384$1.92M0.01%-19113F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC5,321$1.9M0.02%+83213F-HRTimelineGroup
Alliance Wealth Advisors, LLC /UT5,237$1.87M0.44%-2,19013F-HRTimeline
QUADRANT CAPITAL GROUP LLC5,216$1.86M0.06%-1,45013F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC5,194$1.85M0.33%-20913F-HRTimeline
Fischer Financial Services, Inc.5,187$1.85M0.5%-12613F-HRTimeline
NorthRock Partners, LLC5,151$1.84M0.03%+55213F-HRTimeline
Welch Group, LLC5,130$1.83M0.07%013F-HRTimeline
Y-Intercept (Hong Kong) Ltd5,129$1.83M0.04%new13F-HRTimeline
Bayesian Capital Management, LP5,093$1.82M0.37%+2,90013F-HRTimeline
Cohen Klingenstein LLC5,000$1.78M0.06%013F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd4,990$1.78M0.07%new13F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…4,962$1.77M0.51%new13F-HRTimelineGroup
Triumph Capital Management4,949$1.76M0.48%013F-HR/ATimeline
Caprock Group, LLC4,773$1.75M0.04%13F-HRTimeline
Crossmark Global Holdings, Inc.4,895$1.75M0.03%-62713F-HRTimeline
Jain Global LLC4,858$1.73M0.02%new13F-HRTimeline
ROMANO BROTHERS AND COMPANY4,856$1.73M0.2%-1,31513F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management4,853$1.73M0.02%-75113F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP4,780$1.7M<0.01%+23613F-HRTimelineGroup
Fiduciary Alliance LLC4,731$1.69M0.11%+16813F-HRTimeline
Coppell Advisory Solutions LLC4,755$1.69M0.18%new13F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP4,726$1.69M0.06%+1,01413F-HR/ATimeline
Plato Investment Management Ltd4,697$1.66M0.11%-913F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO4,617$1.65M0.01%+48413F-HRTimelineGroup
Snowden Capital Advisors LLC4,608$1.64M0.04%-21413F-HRTimeline
Parkside Financial Bank & Trust4,587$1.64M0.13%-3,84013F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding4,531$1.62M+198Timeline
Diversify Advisory Services, LLCgroup of 2 filers holding4,742$1.61M-838Timeline
Enterprise Financial Services Corpin group Enterprise Financial Services…4,490$1.6M0.83%-10313F-HRTimelineGroup
CANANDAIGUA NATIONAL BANK & TRUST COin group CANANDAIGUA NATIONAL BANK & T…4,483$1.6M0.14%-213F-HRTimelineGroup
BBR PARTNERS, LLC4,390$1.57M0.09%+913F-HRTimeline
Grove Bank & Trust4,374$1.56M0.18%-95313F-HRTimeline
TD Waterhouse Canada Inc.4,296$1.54M0.01%+15813F-HRTimeline
Stratos Wealth Partners, LTD.group of 2 filers holding4,299$1.53M+212Timeline
Circle Wealth Management, LLC4,282$1.53M0.03%+9213F-HRTimeline
Private Wealth Asset Management, LLC4,260$1.52M0.18%013F-HRTimeline
SYON CAPITAL LLC4,246$1.51M0.08%+39813F-HRTimeline
Factor Wealth Management LTD4,245$1.51M0.38%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC4,239$1.51M0.08%new13F-HRTimelineGroup
Vestcor Inc4,230$1.51M0.05%013F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.4,219$1.5M0.1%-3513F-HRTimelineGroup
HighPoint Advisor Group LLC4,215$1.5M0.07%-7513F-HRTimeline
Accredited Investors Inc.4,194$1.5M0.08%-2813F-HRTimeline
FJ Capital Management LLC4,176$1.49M0.16%new13F-HRTimeline
MUFG Securities EMEA plc4,127$1.47M0.04%+3,49013F-HRTimeline
Applied Finance Capital Management, LLC4,087$1.46M0.1%+2413F-HRTimeline
LOGAN CAPITAL MANAGEMENT INC4,078$1.45M0.06%+2,63313F-HRTimeline
Chesley Taft & Associates LLC4,072$1.45M0.06%013F-HRTimeline
Dynasty Wealth Management, LLC3,997$1.43M0.02%-60413F-HRTimeline
Ellis Investment Partners, LLC3,985$1.42M0.26%013F-HRTimeline
GREENLEAF TRUST3,983$1.42M0.01%-51513F-HRTimeline
AUXIER ASSET MANAGEMENT LLC3,967$1.41M0.2%013F-HRTimeline
MATTERN CAPITAL MANAGEMENT, LLC3,941$1.41M0.17%+70413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK3,935$1.4M0.01%-17113F-HRTimelineGroup
Catalyst Capital Advisors LLC3,934$1.4M0.03%-1913F-HRTimeline
Nordwand Advisors, LLC3,910$1.39M0.22%+2,32513F-HRTimeline
GARRISON BRADFORD & ASSOCIATES INC3,900$1.39M1.49%013F-HRTimeline
LGT Fund Management Co Ltd.3,818$1.37M0.11%-7713F-HRTimeline
MISSION WEALTH MANAGEMENT, LP3,849$1.37M0.03%-14413F-HRTimeline
T. Rowe Price Investment Management, In…3,768$1.34M<0.01%-284,14713F-HRTimeline
Sompo Asset Management Co., Ltd.3,710$1.32M0.23%-45013F-HRTimeline
ROTHSCHILD INVESTMENT LLC3,679$1.31M0.07%+4213F-HRTimeline
MOKAN Wealth Management Inc.3,649$1.3M0.66%-6513F-HRTimeline
Voleon Capital Management LP3,652$1.3M0.03%+2,15513F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.3,650$1.3M0.02%-31813F-HRTimeline
Pekin Hardy Strauss, Inc.3,636$1.3M0.13%-7513F-HRTimeline
Sageworth Trust Co3,628$1.29M0.06%new13F-HRTimeline
Silver Lake Advisory, LLC3,623$1.29M0.51%new13F-HRTimeline
STANCE CAPITAL LLC3,613$1.29M0.47%-6913F-HRTimeline
Beacon Pointe Advisors, LLC3,589$1.28M0.01%+29413F-HRTimeline
Waterfront Wealth Inc.3,738$1.28M0.26%+1,07513F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd3,558$1.27M0.07%new13F-HRTimelineGroup
FIRST AMERICAN BANK3,540$1.26M0.08%013F-HRTimeline
Canton Hathaway, LLC3,500$1.25M0.24%013F-HRTimeline
Dorsey & Whitney Trust CO LLC3,490$1.24M0.07%+14913F-HRTimeline
LGT Group Foundationin group LGT Group Foundation3,420$1.23M0.01%+2013F-HRTimelineGroup
FourThought Financial Partners, LLC3,441$1.23M0.11%+68613F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…3,430$1.22M0.02%+1,81913F-HRTimelineGroup
ABN AMRO Bank N.V.in group ABN AMRO INVESTMENT SOLUTIONS3,402$1.21M0.01%013F-HRTimelineGroup
Rinkey Investments3,376$1.2M0.32%new13F-HRTimeline
Value Partners Investments Inc.3,353$1.2M0.1%+54213F-HRTimeline
World Investment Advisors3,349$1.19M0.02%-313F-HRTimeline
Americana Partners, LLC3,342$1.19M0.04%-11213F-HRTimeline
Bank Pictet & Cie (Europe) AG3,335$1.19M0.02%-5213F-HRTimeline
PRIVATE TRUST CO NA3,334$1.19M0.1%-113F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding3,320$1.18M+143Timeline
DUNCKER STREETT & CO INC3,289$1.17M0.2%013F-HRTimeline
ProVise Management Group, LLC3,269$1.17M0.09%-60013F-HRTimeline
First Financial Bankshares Inc3,230$1.15M0.02%+85613F-HRTimeline
Comprehensive Financial Management LLC3,197$1.14M0.03%013F-HRTimeline
Rathbones Group PLC3,174$1.13M<0.01%+17013F-HRTimeline
U.S. Capital Wealth Advisors, LLC3,165$1.13M0.03%+6013F-HRTimeline
Curated Wealth Partners LLC3,147$1.12M0.14%+7213F-HRTimeline
Cambria Investment Management, L.P.3,112$1.11M0.07%new13F-HR/ATimeline
Marble Harbor Investment Counsel, LLC3,110$1.11M0.12%-1513F-HRTimeline
Citrine Capital LLC3,100$1.11M0.51%013F-HRTimeline
Frank, Rimerman Advisors LLC3,087$1.1M0.07%-4513F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC3,065$1.09M0.03%new13F-HRTimeline
Henshaw Capital LLC3,058$1.09M0.04%new13F-HRTimeline
ARTHUR M. COHEN & ASSOCIATES, LLC3,020$1.08M0.18%013F-HRTimeline
Northwest & Ethical Investments L.P.3,029$1.07M0.03%+40013F-HRTimeline
RBF Capital, LLC3,000$1.07M0.05%013F-HRTimeline
Alberta Investment Management Corp3,000$1.07M0.01%new13F-HR/ATimeline
PROFUND ADVISORS LLC2,967$1.06M0.03%+23113F-HRTimeline
OXFORD FINANCIAL GROUP, LTD. LLC2,967$1.06M0.06%013F-HRTimeline
Intellectus Partners, LLC2,956$1.05M0.2%+11313F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.2,936$1.05M0.16%+1,87513F-HRTimeline
Compound Planning, Inc.2,922$1.04M0.03%+71813F-HRTimeline
GSA CAPITAL PARTNERS LLP2,892$1.03M0.09%+99613F-HRTimeline
GREENWOOD GEARHART LLC2,884$1.03M0.06%013F-HRTimeline
PFW Advisors LLC2,879$1.03M0.3%013F-HRTimeline
Kingsview Wealth Management, LLC2,837$1.01M0.02%+2,17213F-HRTimeline
Armor Investment Advisors, LLC2,834$1.01M0.32%+613F-HRTimeline
Mutual Advisors, LLC2,959$1.01M0.02%+2,20513F-HRTimeline
MATHER GROUP, LLC.2,821$1.01M0.01%-13613F-HRTimeline
SIGNATUREFD, LLC2,816$1M0.02%+513F-HRTimeline
PINNBROOK CAPITAL MANAGEMENT LP2,815$1M0.19%new13F-HRTimeline