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 |
|---|---|---|---|---|---|
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
649,827
shares
|
$233 Million
0.04% of portfolio
|
Q2 2025
Reduced 3.25%
|
|
|
Uss Investment Management LTD
|
Aug 13, 2025 Q2 2025 |
640,774
shares
|
$229 Million
1.49% of portfolio
|
Q2 2025
Added 0.07%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
629,555
shares
|
$225 Million
0.44% of portfolio
|
Q2 2025
Added 11928.18%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
621,576
shares
|
$223 Million
0.03% of portfolio
|
Q2 2025
Reduced 6.05%
|
|
|
C World Wide Group Holding A
|
Aug 06, 2025 Q2 2025 |
620,660
shares
|
$222 Million
3.0% of portfolio
|
Q2 2025
Reduced 14.83%
|
|
|
Omers Administration Corp
Toronto, A6 |
Aug 13, 2025 Q2 2025 |
601,417
shares
|
$215 Million
1.75% of portfolio
|
Q1 2025
Reduced 0.2%
|
|
|
Blair William & CO
Chicago, IL |
Jul 24, 2025 Q2 2025 |
567,987
shares
|
$203 Million
0.58% of portfolio
|
Q2 2025
Added 2.39%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
552,605
shares
|
$198 Million
0.17% of portfolio
|
Q2 2025
Added 6.81%
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
549,000
shares
|
$197 Million
0.16% of portfolio
|
Q1 2025
Reduced 0.6%
|
|
|
Fiera Capital Corp
Montreal, A8 |
Aug 08, 2025 Q2 2025 |
521,804
shares
|
$187 Million
0.68% of portfolio
|
Q2 2025
Added 15.09%
|
|
|
Prana Capital Management, LP
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
517,507
shares
|
$185 Million
7.13% of portfolio
|
Q2 2025
Added 104.86%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Jul 31, 2025 Q2 2025 |
463,796
shares
|
$166 Million
0.11% of portfolio
|
Q2 2025
Added 2.17%
|
|
|
Vontobel Holding Ltd.
|
Jul 23, 2025 Q2 2025 |
460,971
shares
|
$165 Million
0.57% of portfolio
|
Q2 2025
Added 276.0%
|
|
|
Envestnet Asset Management Inc
|
Jul 31, 2025 Q2 2025 |
428,491
shares
|
$153 Million
0.05% of portfolio
|
Q2 2025
Reduced 7.08%
|
|
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
Aug 07, 2025 Q2 2025 |
416,461
shares
|
$149 Million
0.13% of portfolio
|
Q2 2025
Added 19.27%
|
|
|
Woodline Partners LP
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
412,953
shares
|
$148 Million
0.84% of portfolio
|
Q2 2025
Added 22.71%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
410,381
shares
|
$147 Million
0.06% of portfolio
|
Q2 2025
Reduced 12.81%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
406,896
shares
|
$146 Million
0.03% of portfolio
|
Q2 2025
Added 1.03%
|
|
|
Sei Investments CO
Oaks, PA |
Aug 14, 2025 Q2 2025 |
404,969
shares
|
$145 Million
0.17% of portfolio
|
Q2 2025
Reduced 3.37%
|
|
|
Douglass Winthrop Advisors, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
397,087
shares
|
$142 Million
2.63% of portfolio
|
Q2 2025
Added 7.99%
|
|
|
Rhumbline Advisers
Boston, MA |
Aug 12, 2025 Q2 2025 |
394,383
shares
|
$141 Million
0.12% of portfolio
|
Q2 2025
Added 4.51%
|
|
|
Haverford Trust CO
Radnor, PA |
Aug 13, 2025 Q2 2025 |
385,302
shares
|
$138 Million
1.36% of portfolio
|
Q2 2025
Reduced 0.37%
|
|
|
Alyeska Investment Group, L.P.
Chicago, IL |
Aug 14, 2025 Q2 2025 |
376,714
shares
|
$135 Million
0.53% of portfolio
|
Q2 2025
New holding
|
|
|
Fiducient Advisors LLC
|
Aug 12, 2025 Q2 2025 |
338,200
shares
|
$121 Million
14.83% of portfolio
|
Q2 2025
Reduced 20.4%
|
|
|
New York State Common Retirement Fund
|
Aug 13, 2025 Q2 2025 |
333,116
shares
|
$119 Million
0.16% of portfolio
|
Q2 2025
Added 4.17%
|