Institutional Ownership Aon PLC (AON)
This table provides information about the institutional ownership of Aon PLC (AON). We have compiled data on the 1,390 institutions that hold shares in the stock, with a total of 191 Million shares, which have been reported (via 13F filing form) to have a value of $68.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
Aug 14, 2025 Q2 2025 |
15,272
shares
|
$5.47 Million
0.04% of portfolio
|
Q2 2025
Reduced 42.09%
|
|
|
Aigen Investment Management, LP
|
May 12, 2025 Q1 2025 |
15,211
shares
|
$5.45 Million
1.05% of portfolio
|
Q1 2025
New holding
|
|
|
Regions Financial Corp
|
Jul 29, 2025 Q2 2025 |
15,145
shares
|
$5.42 Million
0.04% of portfolio
|
Q2 2025
Reduced 14.65%
|
|
|
Raymond James Financial Services Advisors, Inc.
St. Petersburg, FL |
Oct 18, 2024 Q3 2024 |
15,032
shares
|
$5.38 Million
0.01% of portfolio
|
Q3 2024
Added 1.43%
|
|
|
La Banque Postale Asset Management Sa
Paris, I0 |
Jul 18, 2025 Q2 2025 |
14,913
shares
|
$5.34 Million
0.07% of portfolio
|
Q2 2025
Reduced 36.96%
|
|
|
New Edge Advisors, LLC
New Orleans, LA |
Aug 14, 2025 Q2 2025 |
14,704
shares
|
$5.26 Million
0.03% of portfolio
|
Q2 2025
Added 28.41%
|
|
|
Wesbanco Bank Inc
|
Jul 07, 2025 Q2 2025 |
14,016
shares
|
$5.02 Million
0.15% of portfolio
|
Q2 2025
Added 17.39%
|
|
|
Pittenger & Anderson Inc
|
Jul 30, 2025 Q2 2025 |
13,815
shares
|
$4.95 Million
0.19% of portfolio
|
Q1 2025
Reduced 8.9%
|
|
|
Capital Planning Advisors, LLC
Sacramento, CA |
Aug 14, 2025 Q2 2025 |
13,488
shares
|
$4.83 Million
0.72% of portfolio
|
Q2 2025
Reduced 0.63%
|
|
|
First Foundation Advisors
Irvine, CA |
Aug 13, 2025 Q2 2025 |
13,481
shares
|
$4.83 Million
0.18% of portfolio
|
Q2 2025
Reduced 15.86%
|
|
|
Jasper Ridge Partners, L.P.
Menlo Park, CA |
Aug 14, 2025 Q2 2025 |
13,390
shares
|
$4.79 Million
0.12% of portfolio
|
Q4 2024
Added 0.01%
|
|
|
Modera Wealth Management, LLC
|
Aug 06, 2025 Q2 2025 |
13,272
shares
|
$4.75 Million
0.06% of portfolio
|
Q2 2025
Added 5.69%
|
|
|
Regency Capital Management Inc.\De
|
Jul 22, 2025 Q2 2025 |
13,262
shares
|
$4.75 Million
2.51% of portfolio
|
Q2 2025
Added 28.69%
|
|
|
Donald Yacktman
Yacktman Asset Management LP
|
Aug 06, 2025 Q2 2025 |
12,915
shares
|
$4.62 Million
0.07% of portfolio
|
Q2 2025
Added 10.67%
|
|
|
Arlington Partners LLC
|
Jul 14, 2025 Q2 2025 |
12,704
shares
|
$4.55 Million
1.82% of portfolio
|
Q2 2025
Added 10.41%
|
|
|
Kentucky Retirement Systems
Frankfort, KY |
Aug 20, 2025 Q2 2025 |
12,582
shares
|
$4.5 Million
0.13% of portfolio
|
Q2 2025
Reduced 6.15%
|
|
|
Mml Investors Services, LLC
Springfield, MA |
Aug 14, 2025 Q2 2025 |
12,466
shares
|
$4.46 Million
0.01% of portfolio
|
Q2 2025
Reduced 1.04%
|
|
|
Advisor Partners Ii, LLC
Walnut Creek, CA |
Oct 26, 2023 Q3 2023 |
12,328
shares
|
$4.41 Million
0.16% of portfolio
|
Q3 2023
Added 28.44%
|
|
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
Aug 14, 2025 Q2 2025 |
12,217
shares
|
$4.37 Million
0.02% of portfolio
|
Q2 2025
Reduced 82.0%
|
|
|
Accurate Wealth Management, LLC
|
Jul 15, 2025 Q2 2025 |
12,177
shares
|
$4.36 Million
0.75% of portfolio
|
Q2 2025
Added 0.07%
|
|
|
Wealthfront Advisers LLC
|
Jul 31, 2025 Q2 2025 |
12,159
shares
|
$4.35 Million
0.01% of portfolio
|
Q2 2025
Reduced 18.07%
|
|
|
Buckhead Capital Management LLC
|
Aug 04, 2025 Q2 2025 |
12,036
shares
|
$4.31 Million
1.75% of portfolio
|
Q2 2025
Reduced 12.85%
|
|
|
Pine Valley Investments LTD Liability CO
Marlton, NJ |
Feb 04, 2025 Q4 2024 |
11,873
shares
|
$4.25 Million
0.25% of portfolio
|
Q4 2024
Added 17.64%
|
|
|
Prudential PLC
London, England, X0 |
May 13, 2025 Q1 2025 |
11,804
shares
|
$4.23 Million
0.02% of portfolio
|
Q1 2025
Added 60.03%
|
|
|
Illinois Municipal Retirement Fund
|
Aug 07, 2025 Q2 2025 |
11,726
shares
|
$4.2 Million
0.06% of portfolio
|
Q2 2025
Added 61.58%
|