Institutional Ownership Aon PLC (AON)
This table provides information about the institutional ownership of Aon PLC (AON). We have compiled data on the 1,421 institutions that hold shares in the stock, with a total of 188 Million shares, which have been reported (via 13F filing form) to have a value of $65.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Johnson Investment Counsel Inc
Cincinnati, OH |
Nov 06, 2025 Q3 2025 |
17,421
shares
|
$6.1 Million
0.05% of portfolio
|
Q3 2025
Reduced 3.7%
|
|
|
Pacer Advisors, Inc.
Malvern, PA |
Oct 15, 2025 Q3 2025 |
17,364
shares
|
$6.08 Million
0.02% of portfolio
|
Q3 2025
Reduced 18.29%
|
|
|
Mizuho Securities Usa LLC
|
May 12, 2025 Q1 2025 |
17,316
shares
|
$6.06 Million
0.17% of portfolio
|
Q1 2025
Reduced 15.52%
|
|
|
Avanza Fonder Ab
Stockholm, V7 |
Oct 16, 2025 Q3 2025 |
17,132
shares
|
$6 Million
0.16% of portfolio
|
Q3 2025
Added 12.11%
|
|
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
Nov 12, 2025 Q3 2025 |
16,947
shares
|
$5.93 Million
0.05% of portfolio
|
Q2 2025
Added 1.48%
|
|
|
Biltmore Family Office, LLC
|
Oct 31, 2025 Q3 2025 |
16,549
shares
|
$5.79 Million
0.87% of portfolio
|
Q2 2025
Reduced 1.79%
|
|
|
Qsemble Capital Management, LP
New York, NY |
Nov 13, 2025 Q3 2025 |
16,467
shares
|
$5.77 Million
0.57% of portfolio
|
Q3 2025
New holding
|
|
|
Atria Investments LLC
Charlotte, NC |
Nov 06, 2025 Q3 2025 |
16,241
shares
|
$5.69 Million
0.07% of portfolio
|
Q3 2025
Reduced 6.49%
|
|
|
Interval Partners, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
15,873
shares
|
$5.56 Million
0.1% of portfolio
|
Q3 2025
New holding
|
|
|
Pathstone Family Office, LLC
Englewood, NJ |
Nov 08, 2023 Q3 2023 |
15,663
shares
|
$5.48 Million
0.03% of portfolio
|
Q2 2023
Reduced 31.11%
|
|
|
Gratus Capital LLC
|
Jul 25, 2024 Q2 2024 |
15,567
shares
|
$5.45 Million
0.19% of portfolio
|
Q2 2024
Reduced 1.4%
|
|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
Nov 13, 2025 Q3 2025 |
15,272
shares
|
$5.35 Million
0.04% of portfolio
|
Q2 2025
Reduced 42.09%
|
|
|
La Banque Postale Asset Management Sa
Paris, I0 |
Oct 31, 2025 Q3 2025 |
15,152
shares
|
$5.31 Million
0.07% of portfolio
|
Q3 2025
Added 1.6%
|
|
|
Mediolanum International Funds LTD
Dublin 1, L2 |
Nov 04, 2025 Q3 2025 |
15,144
shares
|
$5.3 Million
0.06% of portfolio
|
Q3 2025
Added 259.97%
|
|
|
Raymond James Financial Services Advisors, Inc.
St. Petersburg, FL |
Oct 18, 2024 Q3 2024 |
15,032
shares
|
$5.26 Million
0.01% of portfolio
|
Q3 2024
Added 1.43%
|
|
|
Imc Chicago, LLC
|
Nov 04, 2025 Q3 2025 |
14,736
shares
|
$5.16 Million
0.11% of portfolio
|
Q3 2025
Added 44.43%
|
|
|
Wesbanco Bank Inc
|
Nov 06, 2025 Q3 2025 |
14,657
shares
|
$5.13 Million
0.15% of portfolio
|
Q3 2025
Added 4.57%
|
|
|
New Edge Advisors, LLC
New Orleans, LA |
Nov 14, 2025 Q3 2025 |
14,619
shares
|
$5.12 Million
0.03% of portfolio
|
Q3 2025
Reduced 0.58%
|
|
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
14,463
shares
|
$5.06 Million
0.21% of portfolio
|
Q3 2025
Reduced 85.3%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
14,182
shares
|
$4.97 Million
0.01% of portfolio
|
Q3 2025
Reduced 80.3%
|
|
|
Pittenger & Anderson Inc
|
Nov 03, 2025 Q3 2025 |
13,815
shares
|
$4.84 Million
0.19% of portfolio
|
Q1 2025
Reduced 8.9%
|
|
|
Arlington Partners LLC
|
Oct 28, 2025 Q3 2025 |
13,542
shares
|
$4.74 Million
1.86% of portfolio
|
Q3 2025
Added 6.6%
|
|
|
Illinois Municipal Retirement Fund
|
Nov 06, 2025 Q3 2025 |
13,481
shares
|
$4.72 Million
0.06% of portfolio
|
Q3 2025
Added 14.97%
|
|
|
Jasper Ridge Partners, L.P.
Menlo Park, CA |
Nov 17, 2025 Q3 2025 |
13,390
shares
|
$4.69 Million
0.11% of portfolio
|
Q4 2024
Added 0.01%
|
|
|
Wealthfront Advisers LLC
|
Nov 06, 2025 Q3 2025 |
13,383
shares
|
$4.69 Million
0.01% of portfolio
|
Q3 2025
Added 10.07%
|
|