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 |
|---|---|---|---|---|---|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
143,574
shares
|
$50.3 Million
0.05% of portfolio
|
Q3 2025
Reduced 0.51%
|
|
|
Gillson Capital LP
Chicago, IL |
Nov 14, 2025 Q3 2025 |
140,661
shares
|
$49.2 Million
4.35% of portfolio
|
Q3 2025
Added 54.77%
|
|
|
Frontier Capital Management CO LLC
|
Nov 14, 2025 Q3 2025 |
139,453
shares
|
$48.8 Million
0.5% of portfolio
|
Q3 2025
Reduced 25.36%
|
|
|
Petrus Trust Company, Lta
Dallas, TX |
Nov 14, 2025 Q3 2025 |
136,513
shares
|
$47.8 Million
5.99% of portfolio
|
Q3 2025
Added 14.16%
|
|
|
State Of Tennessee, Treasury Department
Nashville, TN |
Nov 14, 2025 Q3 2025 |
134,987
shares
|
$47.3 Million
0.16% of portfolio
|
Q3 2025
Added 2.22%
|
|
|
Hm Payson & CO
Portland, ME |
Oct 17, 2025 Q3 2025 |
133,021
shares
|
$46.6 Million
0.7% of portfolio
|
Q2 2025
Added 0.36%
|
|
|
Tom Gayner
Markel Corp
|
Oct 31, 2025 Q3 2025 |
129,800
shares
|
$45.4 Million
0.42% of portfolio
|
Q2 2025
Added 0.27%
|
|
|
Amf Tjanstepension Ab
|
Nov 14, 2025 Q3 2025 |
126,792
shares
|
$44.4 Million
0.3% of portfolio
|
Q3 2025
Added 80.27%
|
|
|
Davis R M Inc
Portland, ME |
Nov 12, 2025 Q3 2025 |
126,242
shares
|
$44.2 Million
0.8% of portfolio
|
Q3 2025
Added 0.79%
|
|
|
Korea Investment Corp
Seoul, M5 |
Nov 13, 2025 Q3 2025 |
125,553
shares
|
$44 Million
0.09% of portfolio
|
Q3 2025
Added 19.0%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
Nov 12, 2025 Q3 2025 |
124,403
shares
|
$43.6 Million
0.11% of portfolio
|
Q3 2025
Reduced 0.56%
|
|
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
Oct 31, 2025 Q3 2025 |
121,336
shares
|
$42.5 Million
0.1% of portfolio
|
Q3 2025
Added 5.11%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
Nov 14, 2025 Q3 2025 |
121,059
shares
|
$42.4 Million
0.1% of portfolio
|
Q3 2025
Added 6.51%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Nov 12, 2025 Q3 2025 |
120,648
shares
|
$42.2 Million
0.21% of portfolio
|
Q3 2025
Added 4538.52%
|
|
|
Tctc Holdings, LLC
Dallas, TX |
Nov 06, 2025 Q3 2025 |
120,061
shares
|
$42 Million
1.3% of portfolio
|
Q1 2025
Added 0.03%
|
|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
Nov 07, 2025 Q3 2025 |
117,837
shares
|
$41.3 Million
0.03% of portfolio
|
Q3 2025
Added 2.72%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
115,509
shares
|
$40.4 Million
0.27% of portfolio
|
Q3 2025
Added 60.93%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
114,388
shares
|
$40.1 Million
0.03% of portfolio
|
Q3 2025
Added 171.54%
|
|
|
Ninety One Uk LTD
London, X0 |
Nov 13, 2025 Q3 2025 |
114,062
shares
|
$39.9 Million
0.09% of portfolio
|
Q3 2025
Added 96.83%
|
|
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
Nov 14, 2025 Q3 2025 |
113,136
shares
|
$39.6 Million
0.11% of portfolio
|
Q3 2025
Reduced 3.41%
|
|
|
Summit Trail Advisors, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
112,301
shares
|
$39.3 Million
0.57% of portfolio
|
Q3 2025
Reduced 1.81%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
110,287
shares
|
$38.6 Million
0.04% of portfolio
|
Q3 2025
Reduced 50.94%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Nov 14, 2025 Q3 2025 |
109,443
shares
|
$38.3 Million
0.1% of portfolio
|
Q3 2025
Added 3.54%
|
|
|
Spears Abacus Advisors LLC
|
Nov 14, 2025 Q3 2025 |
108,113
shares
|
$37.9 Million
0.83% of portfolio
|
Q3 2025
Reduced 0.19%
|
|
|
Ceredex Value Advisors LLC
|
Nov 14, 2025 Q3 2025 |
107,773
shares
|
$37.7 Million
0.94% of portfolio
|
Q3 2025
Reduced 20.82%
|
|