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Aon plc

AON
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
SEC CIK
0000315293

In the last 90 days, Aon plc insiders filed 1 open-market purchase and 3 sales; 1,273 institutions reported holding it in 13F filings for Q2 2026, worth $63.9B in total; 4 superinvestors hold it, including Viking Global Investors and Baupost Group.

Q3 2021 vs. Q2 2021

How the institutions holding Aon plc changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of AON: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders91214917+19
Shares223.7M509.9K200.2M−23.0M (−10.3%)
Value$53.4B$121.7M$57.2B+$3.91B (+7.3%)

14 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (104)

Institutions that held Aon plc at the end of Q3 2021 but not at the end of Q2 2021.

Showing the largest 100 of 104 by value.

Institutions new to AON in Q3 2021
InstitutionSharesValue% of portfolio
Capital Group Private Client Services, Inc.550,892$157.4M1.83%
Omers Administration Corp292,537$83.6M1.22%
Marathon Asset Mgmt Ltd255,241$72.9M0.88%
Pictet Asset Management SA231,383$66.1M0.07%
Oribel Capital Management, LP34,100$9.74M1.20%
Jabodon PT Co30,688$8.77M3.63%
Commonwealth of Pennsylvania Public School Empls Retrmt Sys28,290$8.08M0.09%
Maryland State Retirement & Pension System17,062$4.97M0.14%
Bokf, NA14,118$4.04M0.07%
Quantbot Technologies LP13,505$3.86M0.28%
Boothbay Fund Management, LLC9,000$2.57M0.10%
SG3 Management, LLC6,300$1.80M0.64%
Point72 Hong Kong Ltd5,543$1.58M0.12%
Cassia Capital Partners, LLC4,782$1.37M0.94%
Venturi Wealth Management, LLC4,762$1.36M0.11%
Wealthspire Advisors, LLC4,436$1.27M0.03%
Aigen Investment Management, LP4,386$1.25M0.24%
Haverford Financial Services, Inc.4,160$1.19M0.29%
NuWave Investment Management, LLC3,878$1.11M1.27%
GWM Advisors LLC3,701$1.06M0.03%
Good Life Advisors, LLC3,600$1.03M0.14%
Busey Wealth Management3,466$990.0K0.04%
Accredited Investors Inc.3,408$974.0K0.11%
Siemens Fonds Invest GmbH3,204$916.0K0.06%
Vestor Capital, LLC3,053$872.0K0.09%
Henry James International Management, Inc.2,700$772.0K0.24%
FFT Wealth Management LLC2,615$747.0K0.07%
Occudo Quantitative Strategies LP2,549$728.0K0.09%
DuPont Capital Management Corp2,292$655.0K0.02%
Community Financial Services Group, LLC2,263$647.0K0.18%
Virtu Financial LLC1,891$540.0K0.05%
AlphaCrest Capital Management LLC1,777$508.0K0.03%
Assenagon Asset Management S.A.1,706$488.0K0.00%
JB Capital LLC1,645$470.0K0.06%
Kovack Advisors, Inc.1,622$464.0K0.05%
1832 Asset Management L.P.1,529$448.0K0.00%
Lowe Brockenbrough & Co Inc1,648$418.0K0.03%
Krane Funds Advisors LLC1,452$415.0K0.01%
Toews Corp1,400$400.0K0.05%
Fort Point Capital Partners LLC1,276$365.0K0.06%
Engine No. 1 LLC1,215$347.0K0.09%
BFSG, LLC1,157$331.0K0.05%
Essex LLC1,135$324.0K0.09%
Capital Square, LLC1,110$323.0K0.23%
Meristem Family Wealth, LLC1,041$297.0K0.03%
Trillium Asset Management, LLC1,013$289.0K0.01%
Arete Wealth Advisors, LLC1,011$289.0K0.03%
Paragon Capital Management Ltd1,000$286.0K0.05%
McLean Asset Management Corp863$276.0K0.11%
Hallmark Capital Management Inc948$271.0K0.02%
Summit Trail Advisors, LLC925$264.0K0.02%
Dakota Wealth Management914$261.0K0.03%
Fulcrum Equity Management888$254.0K0.10%
Sigma Planning Corp834$239.0K0.01%
Financial Engines Advisors L.L.C.827$236.0K0.00%
Geller Advisors LLC812$232.0K0.05%
EP Wealth Advisors, LLC813$232.0K0.01%
Main Street Research LLC810$231.0K0.02%
Cobblestone Capital Advisors LLC800$229.0K0.02%
Hendershot Investments Inc.800$229.0K0.04%
JT Stratford LLC799$228.0K0.07%
Chicago Partners Investment Group LLC758$227.0K0.02%
Dowling & Yahnke LLC787$225.0K0.01%
Sage Mountain Advisors LLC784$224.0K0.03%
ACG Wealth776$222.0K0.03%
River Wealth Advisors LLC777$222.0K0.04%
Park National Corp770$220.0K0.01%
Independent Advisor Alliance769$220.0K0.01%
New Capital Management LP741$216.0K0.12%
Great Diamond Partners, LLC754$215.0K0.06%
Pineno Levin & Ford Asset Management, Inc.750$214.0K0.07%
Curated Wealth Partners LLC748$214.0K0.12%
Lakeview Capital Partners, LLC744$213.0K0.10%
Columbia Trust Co 01012016742$212.0K0.11%
TRUE Private Wealth Advisors735$210.0K0.03%
Austin Private Wealth, LLC726$207.0K0.04%
Woodard & Co Asset Management Group Inc720$206.0K0.13%
Keel Point, LLC722$206.0K0.03%
McKinley Carter Wealth Services, Inc.720$206.0K0.02%
Steel Peak Wealth Management LLC721$206.0K0.01%
Personal Capital Advisors Corp705$201.0K0.00%
Walled Lake Planning & Wealth Management, LLC375$107.0K0.07%
PFG Private Wealth Management, LLC329$94.0K0.05%
Consolidated Planning Corp282$81.0K0.05%
Cahill Financial Advisors Inc225$64.0K0.01%
AdvisorNet Financial, Inc151$43.0K0.00%
Asset Dedication, LLC131$37.0K0.00%
Gerber Kawasaki Wealth & Investment Management120$34.0K0.00%
Towarzystwo Funduszy Inwestycyjnych Pzu SA110$31.4K0.04%
Mascoma Wealth Management LLC92$26.0K0.01%
Kowal Investment Group, LLC86$25.0K0.01%
Tompkins Financial Corp84$24.0K0.00%
NewSquare Capital LLC75$21.0K0.00%
D'Orazio & Associates, Inc.72$21.0K0.01%
Bell Investment Advisors, Inc66$19.0K0.01%
Country Trust Bank60$17.0K0.00%
Smith Group Asset Management, LLC29$8.00K0.00%
Laurel Wealth Planning LLC24$7.00K0.01%
O'Dell Group, LLC21$6.00K0.00%
Meridian Wealth Partners, LLC20$6.00K0.00%

Sold out (85)

Institutions that held Aon plc at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of AON in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Viking Global Investors LPSuperinvestorViking Global Investors2,903,054$693.1M
EdgePoint Investment Group Inc.2,413,627$576.3M
Meritage Group LP841,972$201.0M
Southpoint Capital Advisors LP750,000$179.1M
Pentwater Capital Management LP401,388$95.8M
Prana Capital Management, LP238,155$56.9M
Point72 Asset Management, L.P.233,159$55.7M
Maverick Capital LtdSuperinvestorMaverick Capital215,281$51.4M
Schonfeld Strategic Advisors LLC160,100$38.2M
Echo Street Capital Management LLC123,956$29.6M
Governors Lane LP97,665$23.3M
Martingale Asset Management L P89,667$21.4M
Aryeh Capital Management Ltd.88,100$21.0M
ExodusPoint Capital Management, LP54,659$13.1M
BP PLC51,114$12.2M
Dana Investment Advisors, Inc.46,614$11.1M
Pinebridge Investments, L.P.44,178$10.5M
Sit Investment Associates Inc42,470$10.1M
DSAM Partners (London) Ltd42,000$10.0M
Bluefin Capital Management, LLC36,007$8.60M
Capital Fund Management S.A.34,860$8.32M
Cutler Group LP29,577$7.06M
Iridian Asset Management LLC29,425$7.03M
Duality Advisers, LP27,765$6.63M
BlueMar Capital Management, LLC20,497$4.89M
SRN Advisors, LLC17,283$4.13M
Holocene Advisors, LP17,126$4.09M
Ergoteles LLC16,796$4.01M
Tudor Investment Corp Et Al16,116$3.85M
Sciencast Management LP15,006$3.54M
Quantitative Investment Management, LLC13,515$3.23M
Orbis Allan Gray Ltd11,929$2.85M
Verition Fund Management LLC11,814$2.82M
Trexquant Investment LP11,431$2.73M
Harvest Management LLC9,700$2.32M
Sepio Capital, LP8,924$2.13M
Capstone Investment Advisors, LLC7,471$1.78M
Prelude Capital Management, LLC5,332$1.27M
Stevens Capital Management LP4,943$1.18M
Lee Capital Holdings LLC4,925$1.18M
Alpha Paradigm Partners, LLC4,110$981.0K
Level Four Advisory Services, LLC3,969$948.0K
Kemnay Advisory Services Inc.3,161$755.0K
Strategic Investment Advisors3,074$734.0K
Lancaster Investment Management2,911$695.0K
Lombard Odier Asset Management (Switzerland) SA2,895$691.0K
Marino, Stram & Associates LLC2,526$603.0K
Donaldson Capital Management, LLC2,485$593.0K
AGF Investments LLC2,414$576.0K
Truadvice, LLC2,206$573.0K
Standard Family Office LLC2,347$560.0K
KC Investment Advisors, LLC2,287$546.0K
Engineers Gate Manager LP2,091$499.0K
Integrated Advisors Network LLC1,771$423.0K
Enlightenment Research, LLC1,600$382.0K
Weld Capital Management LLC1,563$373.0K
Measured Wealth Private Client Group, LLC1,481$354.0K
Seelaus Asset Management LLC1,400$334.0K
Northeast Investment Management1,332$318.0K
Quantamental Technologies LLC1,322$316.0K
qPULA Trading Management LP1,200$287.0K
Chesapeake Wealth Management1,133$270.0K
Machina Capital S.A.S.998$238.0K
Bridgefront Capital, LLC984$235.0K
Kestra Private Wealth Services, LLC895$214.0K
Colonial Trust Advisors850$203.0K
XTX Topco Ltd848$202.0K
Agf Investments Inc.776$185.0K
Glassman Wealth Services520$124.0K
Savior LLC316$75.0K
Bay Harbor Wealth Management, LLC293$70.0K
Cary Street Partner Investment Advisory LLC280$67.0K
GeoWealth Management, LLC271$65.0K
Gemmer Asset Management LLC164$39.0K
Pinnacle Financial Partners Inc147$35.0K
Lloyd Advisory Services, LLC.138$33.0K
WealthShield Partners, LLC126$30.0K
Trust Co of Vermont61$15.0K
Institutional & Family Asset Management, LLC55$13.0K
Sandy Spring Bank50$12.0K
Reilly Financial Advisors, LLC37$9.00K
Pacifica Partners Inc.13$3.00K
Summit Wealth Group, LLC11$3.00K
Personal Wealth Partners6$1.00K
Strategic Blueprint, LLC5$1.00K

Not filed for Q3 2021 yet (14)

Institutions that held Aon plc at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AON in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Marathon Asset Management LLP252,719$60.3M
Pictet Asset Management Ltd207,569$49.6M
Running Oak Capital LLC22,937$5.48M
CWM, LLC10,167$2.43M
PNC Managed Account Solutions, Inc.5,120$1.22M
QS Investors, LLC3,298$788.0K
Glenview State Bank Trust Dept.3,195$763.0K
Bel Air Investment Advisors LLC2,900$692.0K
San Francisco Sentry Investment Group (Ca)1,153$275.0K
Castleview Partners, LLC550$131.0K
Pinnacle Wealth Advisors147$35.0K
First Horizon Corp117$27.0K
Smith Asset Management Group LP27$6.00K
FormulaFolio Investments, LLC3$1.00K