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 |
|---|---|---|---|---|---|
|
Kcm Investment Advisors LLC
Greenbrae, CA |
Aug 06, 2025 Q2 2025 |
602
shares
|
$215,516
0.01% of portfolio
|
Q2 2025
Reduced 1.15%
|
|
|
Port Capital LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
600
shares
|
$214,800
0.01% of portfolio
|
Q1 2025
Reduced 3.07%
|
|
|
Flagship Harbor Advisors, LLC
|
Aug 04, 2025 Q2 2025 |
599
shares
|
$214,442
0.01% of portfolio
|
Q2 2025
Added 0.17%
|
|
|
Cornerstone Advisory, LLC
|
Jul 30, 2025 Q2 2025 |
598
shares
|
$214,084
0.03% of portfolio
|
Q2 2025
Reduced 0.83%
|
|
|
Kolinsky Wealth Management, LLC
Ramsey, NJ |
Feb 14, 2025 Q4 2024 |
595
shares
|
$213,010
0.13% of portfolio
|
Q4 2024
Reduced 15.36%
|
|
|
Sunpointe, LLC
St. Louis, MO |
Jul 09, 2025 Q2 2025 |
593
shares
|
$212,294
0.08% of portfolio
|
Q2 2025
Reduced 0.5%
|
|
|
Tci Wealth Advisors, Inc.
|
Jul 16, 2025 Q2 2025 |
592
shares
|
$211,936
0.02% of portfolio
|
Q1 2025
Added 2.07%
|
|
|
Benjamin F. Edwards & Company, Inc.
St. Louis, MO |
Aug 12, 2024 Q2 2024 |
592
shares
|
$211,936
0.0% of portfolio
|
Q2 2024
Reduced 23.32%
|
|
|
Hemenway Trust CO LLC
|
Jul 23, 2025 Q2 2025 |
590
shares
|
$211,220
0.02% of portfolio
|
Q2 2025
Reduced 5.45%
|
|
|
Natural Investments, LLC
|
Jul 24, 2025 Q2 2025 |
589
shares
|
$210,862
0.05% of portfolio
|
Q2 2025
New holding
|
|
|
Genesis Private Wealth, LLC
Ashburn, VA |
Jul 17, 2025 Q2 2025 |
589
shares
|
$210,862
0.1% of portfolio
|
Q2 2025
Reduced 15.62%
|
|
|
Trust Point Inc.
La Crosse, WI |
Jul 10, 2025 Q2 2025 |
588
shares
|
$210,504
0.02% of portfolio
|
Q2 2025
Reduced 6.52%
|
|
|
Cromwell Holdings LLC
Jackson, WY |
Jul 21, 2025 Q2 2025 |
588
shares
|
$210,504
0.13% of portfolio
|
Q2 2024
New holding
|
|
|
Marcum Wealth, LLC
|
Apr 02, 2025 Q1 2025 |
587
shares
|
$210,146
0.02% of portfolio
|
Q1 2025
Added 3.53%
|
|
|
Hcr Wealth Advisors
Los Angeles, CA |
Jul 17, 2025 Q2 2025 |
582
shares
|
$208,356
0.02% of portfolio
|
Q2 2025
Reduced 14.03%
|
|
|
Mill Creek Capital Advisors, LLC
Conshohocken, PA |
Aug 11, 2025 Q2 2025 |
581
shares
|
$207,998
0.0% of portfolio
|
Q2 2025
Reduced 13.93%
|
|
|
Cable Hill Partners, LLC
Portland, OR |
May 02, 2025 Q1 2025 |
579
shares
|
$207,282
0.02% of portfolio
|
Q3 2024
New holding
|
|
|
Options Solutions, LLC
Chevy Chase, MD |
Aug 13, 2025 Q2 2025 |
578
shares
|
$206,924
0.07% of portfolio
|
Q4 2024
New holding
|
|
|
Focus Financial Network, Inc.
Minneapolis, MN |
Jul 09, 2025 Q2 2025 |
577
shares
|
$206,566
0.01% of portfolio
|
Q2 2025
Added 5.68%
|
|
|
Grove Street Fiduciary, LLC
Peterborough, NH |
Aug 13, 2025 Q2 2025 |
576
shares
|
$206,208
0.1% of portfolio
|
Q4 2024
New holding
|
|
|
Colonial Trust Advisors
Spartanburg, SC |
Aug 13, 2025 Q2 2025 |
575
shares
|
$205,850
0.02% of portfolio
|
Q3 2024
Reduced 4.17%
|
|
|
Acorn Creek Capital LLC
Fort Collins, CO |
Jul 25, 2025 Q2 2025 |
574
shares
|
$205,492
0.08% of portfolio
|
Q2 2025
Reduced 2.88%
|
|
|
Onefund, LLC
Saint Petersburg, FL |
Aug 15, 2025 Q2 2025 |
571
shares
|
$204,418
0.15% of portfolio
|
Q2 2025
Reduced 0.52%
|
|
|
D'Orazio & Associates, Inc.
Falls Church, VA |
Aug 08, 2025 Q2 2025 |
566
shares
|
$202,628
0.03% of portfolio
|
Q2 2025
Reduced 2.08%
|
|
|
Carolina Wealth Advisors, LLC
|
Jul 22, 2025 Q2 2025 |
557
shares
|
$199,406
0.1% of portfolio
|
Q3 2024
Added 4.7%
|