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 |
|---|---|---|---|---|---|
|
Washington Trust Advisors, Inc.
|
Jul 31, 2025 Q2 2025 |
73
shares
|
$26,134
0.0% of portfolio
|
Q2 2025
Added 23.73%
|
|
|
Capital Advisors, Ltd. LLC
|
Jul 24, 2025 Q2 2025 |
72
shares
|
$25,776
0.0% of portfolio
|
Q2 2025
Reduced 6.49%
|
|
|
Rational Advisors LLC
Huntington, NY |
Jul 31, 2025 Q2 2025 |
72
shares
|
$25,776
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Financial Gravity Asset Management, Inc.
|
Apr 30, 2025 Q1 2025 |
69
shares
|
$24,702
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Headlands Technologies LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
69
shares
|
$24,702
0.0% of portfolio
|
Q2 2025
Reduced 91.07%
|
|
|
Key F Inancial Inc
|
Aug 05, 2025 Q2 2025 |
66
shares
|
$23,628
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Union Savings Bank
Litchfield, CT |
Aug 08, 2025 Q2 2025 |
64
shares
|
$22,912
0.01% of portfolio
|
Q2 2025
Reduced 7.25%
|
|
|
Access Investment Management LLC
Atlanta, GA |
Aug 05, 2025 Q2 2025 |
62
shares
|
$22,196
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Soa Wealth Advisors, Llc.
|
Jul 18, 2025 Q2 2025 |
58
shares
|
$20,764
0.0% of portfolio
|
Q2 2025
Reduced 17.14%
|
|
|
St Germain D J CO Inc
Springfield, MA |
Jul 16, 2025 Q2 2025 |
57
shares
|
$20,406
0.0% of portfolio
|
Q4 2023
New holding
|
|
|
Hughes Financial Services, LLC
Herndon, VA |
Aug 07, 2025 Q2 2025 |
55
shares
|
$19,690
0.0% of portfolio
|
Q2 2025
Reduced 8.33%
|
|
|
Sit Investment Associates Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
54
shares
|
$19,332
0.0% of portfolio
|
Q4 2021
New holding
|
|
|
Unique Wealth Strategies, LLC
Burr Ridge, IL |
Jul 24, 2024 Q2 2024 |
53
shares
|
$18,974
0.01% of portfolio
|
Q2 2024
New holding
|
|
|
Tortoise Investment Management, LLC
|
Aug 08, 2025 Q2 2025 |
52
shares
|
$18,616
0.0% of portfolio
|
Q2 2025
Added 13.04%
|
|
|
Ritter Daniher Financial Advisory LLC
Cincinnati, OH |
Aug 11, 2025 Q2 2025 |
52
shares
|
$18,616
0.0% of portfolio
|
Q2 2024
Reduced 25.71%
|
|
|
Sargent Bickham Lagudis LLC
|
Jan 23, 2023 Q4 2022 |
50
shares
|
$17,900
0.0% of portfolio
|
Q2 2022
New holding
|
|
|
Ogorek Anthony Joseph
|
Aug 08, 2025 Q2 2025 |
47
shares
|
$16,826
0.0% of portfolio
|
Q2 2025
Reduced 11.32%
|
|
|
Howard Hughes Medical Institute
Chevy Chase, MD |
Aug 14, 2025 Q2 2025 |
46
shares
|
$16,468
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Aspect Partners, LLC
Fairfax, VA |
Aug 06, 2025 Q2 2025 |
46
shares
|
$16,468
0.01% of portfolio
|
Q2 2025
Reduced 4.17%
|
|
|
Bank Of New Hampshire
|
Jul 09, 2025 Q2 2025 |
45
shares
|
$16,110
0.0% of portfolio
|
Q2 2024
Reduced 8.16%
|
|
|
Time Scale Financial, Inc.
|
Jul 26, 2023 Q2 2023 |
44
shares
|
$15,752
0.0% of portfolio
|
Q2 2021
New holding
|
|
|
Valley National Advisers Inc
|
Jul 22, 2025 Q2 2025 |
43
shares
|
$15,394
0.0% of portfolio
|
Q2 2025
Reduced 4.44%
|
|
|
Clearstead Trust, LLC
Portland, ME |
Aug 08, 2025 Q2 2025 |
43
shares
|
$15,394
0.0% of portfolio
|
Q2 2025
Added 22.86%
|
|
|
Mc Ilrath & Eck, LLC
|
Aug 14, 2025 Q2 2025 |
42
shares
|
$15,036
0.0% of portfolio
|
Q1 2021
Reduced 75.58%
|
|
|
Fortitude Family Office, LLC
Scottsdale, AZ |
Jul 14, 2025 Q2 2025 |
42
shares
|
$15,036
0.0% of portfolio
|
Q2 2025
Added 31.25%
|