Institutional Ownership Aon PLC (AON)
This table provides information about the institutional ownership of Aon PLC (AON). We have compiled data on the 1,420 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 $65.7 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Banque Cantonale Vaudoise
|
Nov 13, 2025 Q3 2025 |
2,004
shares
|
$701,660
0.03% of portfolio
|
Q3 2025
Reduced 41.25%
|
|
|
Thompson Investment Management, Inc.
|
Oct 17, 2025 Q3 2025 |
2,000
shares
|
$700,260
0.1% of portfolio
|
Q2 2020
New holding
|
|
|
Parallel Advisors, LLC
|
Nov 12, 2025 Q3 2025 |
1,999
shares
|
$699,909
0.01% of portfolio
|
Q3 2025
Reduced 2.3%
|
|
|
Saturna Capital Corp
Bellingham, WA |
Nov 14, 2025 Q3 2025 |
1,989
shares
|
$696,408
0.01% of portfolio
|
Q4 2023
Added 19.53%
|
|
|
Parsec Financial Management, Inc.
|
Apr 06, 2023 Q1 2023 |
1,985
shares
|
$695,008
0.03% of portfolio
|
Q1 2021
Reduced 0.4%
|
|
|
Martin Investment Management, LLC
Palm Beach Gardens, FL |
Nov 04, 2025 Q3 2025 |
1,985
shares
|
$695,008
0.18% of portfolio
|
Q3 2025
Added 1.79%
|
|
|
Ballentine Partners, LLC
Waltham, MA |
Nov 03, 2025 Q3 2025 |
1,983
shares
|
$694,307
0.01% of portfolio
|
Q3 2025
Reduced 0.6%
|
|
|
Dakota Wealth Management
|
Jan 13, 2026 Q4 2025 |
1,982
shares
|
$693,957
0.01% of portfolio
|
Q4 2025
Added 6.22%
|
|
|
Hancock Whitney Corp
|
Nov 17, 2025 Q3 2025 |
1,977
shares
|
$692,207
0.01% of portfolio
|
Q3 2025
Reduced 36.63%
|
|
|
State Of Wyoming
Cheyenne, WY |
Nov 04, 2025 Q3 2025 |
1,960
shares
|
$686,254
0.08% of portfolio
|
Q3 2025
Added 56.42%
|
|
|
Global Retirement Partners, LLC
|
Oct 21, 2025 Q3 2025 |
1,940
shares
|
$679,252
0.02% of portfolio
|
Q3 2025
Added 2.54%
|
|
|
Miracle Mile Advisors, LLC
|
Oct 20, 2025 Q3 2025 |
1,939
shares
|
$678,902
0.01% of portfolio
|
Q3 2025
Added 3.36%
|
|
|
Sound View Wealth Advisors Group, LLC
|
Jan 08, 2026 Q4 2025 |
1,935
shares
|
$677,501
0.05% of portfolio
|
Q4 2025
Added 1.52%
|
|
|
Steward Partners Investment Advisory, LLC
|
Nov 12, 2025 Q3 2025 |
1,929
shares
|
$675,400
0.0% of portfolio
|
Q3 2025
Reduced 9.9%
|
|
|
Plante Moran Financial Advisors, LLC
|
Nov 05, 2025 Q3 2025 |
1,915
shares
|
$670,498
0.04% of portfolio
|
Q3 2025
Added 1.06%
|
|
|
King Luther Capital Management Corp
Fort Worth, TX |
Nov 07, 2025 Q3 2025 |
1,906
shares
|
$667,347
0.0% of portfolio
|
Q3 2025
Reduced 27.78%
|
|
|
Lountzis Asset Management, LLC
Wyomissing, PA |
Oct 30, 2025 Q3 2025 |
1,900
shares
|
$665,247
0.23% of portfolio
|
Q2 2020
New holding
|
|
|
West Family Investments, Inc.
Carlsbad, CA |
Nov 10, 2025 Q3 2025 |
1,897
shares
|
$664,196
0.16% of portfolio
|
Q3 2025
Added 1.01%
|
|
|
Capital Investment Advisors, LLC
|
Jan 13, 2026 Q4 2025 |
1,882
shares
|
$658,944
0.01% of portfolio
|
Q4 2025
Added 1.78%
|
|
|
Stevens Capital Management LP
Radnor, PA |
Nov 10, 2025 Q3 2025 |
1,877
shares
|
$657,194
0.09% of portfolio
|
Q3 2025
Added 191.01%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
1,877
shares
|
$657,194
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Wedmont Private Capital
|
Jan 08, 2026 Q4 2025 |
1,876
shares
|
$656,843
0.02% of portfolio
|
Q4 2025
Reduced 8.67%
|
|
|
Checchi Capital Advisers, LLC
Beverly Hills, CA |
Nov 04, 2025 Q3 2025 |
1,857
shares
|
$650,191
0.03% of portfolio
|
Q3 2025
Reduced 9.46%
|
|
|
Fulton Bank, N.A.
|
Jan 08, 2026 Q4 2025 |
1,856
shares
|
$649,841
0.05% of portfolio
|
Q4 2025
Added 4.04%
|
|
|
Townsend & Associates, Inc
|
Oct 21, 2025 Q3 2025 |
1,855
shares
|
$649,491
0.07% of portfolio
|
Q2 2025
Reduced 6.03%
|
|