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 |
|---|---|---|---|---|---|
|
Relyea Zuckerberg Hanson LLC
|
Jul 22, 2025 Q2 2025 |
1,388
shares
|
$496,904
0.06% of portfolio
|
Q2 2025
Reduced 2.73%
|
|
|
Goelzer Investment Management, Inc.
|
Jul 09, 2025 Q2 2025 |
1,386
shares
|
$496,188
0.03% of portfolio
|
Q4 2024
Reduced 4.08%
|
|
|
First Business Financial Services, Inc.
|
Jul 31, 2025 Q2 2025 |
1,384
shares
|
$495,472
0.05% of portfolio
|
Q1 2025
Reduced 15.2%
|
|
|
Proficio Capital Partners LLC
Newton, MA |
Aug 07, 2025 Q2 2025 |
1,380
shares
|
$494,040
0.0% of portfolio
|
Q2 2025
Added 27.78%
|
|
|
Farther Finance Advisors, LLC
San Francisco, CA |
Jul 11, 2025 Q2 2025 |
1,380
shares
|
$494,040
0.01% of portfolio
|
Q2 2025
Added 9.09%
|
|
|
Ashton Thomas Private Wealth, LLC
Scottsdale, AZ |
Jul 31, 2025 Q2 2025 |
1,376
shares
|
$492,608
0.02% of portfolio
|
Q2 2025
Added 12.05%
|
|
|
Catalytic Wealth Ria, LLC
Cambridge, MA |
Jul 17, 2025 Q2 2025 |
1,375
shares
|
$492,250
0.04% of portfolio
|
Q2 2025
Added 69.75%
|
|
|
Wedbush Securities Inc
|
Aug 06, 2025 Q2 2025 |
1,367
shares
|
$489,386
0.02% of portfolio
|
Q2 2025
Reduced 1.8%
|
|
|
Prairie Wealth Advisors, Inc.
Omaha, NE |
Aug 04, 2025 Q2 2025 |
1,366
shares
|
$489,028
0.21% of portfolio
|
Q2 2024
Reduced 3.74%
|
|
|
Essex Financial Services, Inc.
|
Jul 16, 2025 Q2 2025 |
1,358
shares
|
$486,164
0.03% of portfolio
|
Q2 2025
Added 16.07%
|
|
|
Perpetual LTD
Sydney, New South Wales, C3 |
Jul 11, 2025 Q2 2025 |
1,356
shares
|
$485,448
0.01% of portfolio
|
Q2 2025
Added 7.53%
|
|
|
Catalyst Financial Partners LLC
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,353
shares
|
$484,374
0.05% of portfolio
|
Q2 2025
Added 12.75%
|
|
|
Amplius Wealth Advisors, LLC
|
Aug 04, 2025 Q2 2025 |
1,352
shares
|
$484,016
0.05% of portfolio
|
Q2 2025
Reduced 0.15%
|
|
|
Sea Crest Wealth Management, LLC
Purchase, NY |
Jul 11, 2025 Q2 2025 |
1,352
shares
|
$484,016
0.06% of portfolio
|
Q1 2025
Reduced 3.01%
|
|
|
Northstar Asset Management LLC
|
Jul 31, 2025 Q2 2025 |
1,350
shares
|
$483,300
0.12% of portfolio
|
Q2 2024
New holding
|
|
|
North Star Investment Management Corp.
Chicago, IL |
Jul 15, 2025 Q2 2025 |
1,335
shares
|
$477,930
0.03% of portfolio
|
Q1 2025
Reduced 2.2%
|
|
|
Newton One Investments LLC
|
Jul 15, 2025 Q2 2025 |
1,335
shares
|
$477,930
0.15% of portfolio
|
Q4 2020
New holding
|
|
|
Bts Asset Management, Inc.
|
Jul 30, 2025 Q2 2025 |
1,326
shares
|
$474,708
0.57% of portfolio
|
Q2 2025
New holding
|
|
|
Pallas Capital Advisors LLC
Braintree, MA |
Jul 09, 2025 Q2 2025 |
1,314
shares
|
$470,412
0.02% of portfolio
|
Q2 2025
Reduced 9.63%
|
|
|
Central Trust CO
Jefferson City, MO |
Aug 07, 2025 Q2 2025 |
1,311
shares
|
$469,338
0.01% of portfolio
|
Q2 2025
Added 5.73%
|
|
|
Forte Capital LLC
|
Jul 15, 2025 Q2 2025 |
1,308
shares
|
$468,264
0.05% of portfolio
|
Q2 2025
Added 27.24%
|
|
|
Mayflower Financial Advisors, LLC
|
Aug 04, 2025 Q2 2025 |
1,296
shares
|
$463,968
0.07% of portfolio
|
Q2 2025
Reduced 0.23%
|
|
|
Arjuna Capital
|
Aug 13, 2025 Q2 2025 |
1,294
shares
|
$463,252
0.13% of portfolio
|
Q2 2025
New holding
|
|
|
Clarius Group, LLC
Seattle, WA |
Jul 21, 2025 Q2 2025 |
1,287
shares
|
$460,746
0.03% of portfolio
|
Q2 2025
Reduced 2.87%
|
|
|
Great Valley Advisor Group, Inc.
|
Aug 14, 2025 Q2 2025 |
1,279
shares
|
$457,882
0.01% of portfolio
|
Q2 2025
Added 52.63%
|