WCM Investment Management’s Aon AON Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $614M | Sell |
1,875,859
-76,520
| -4% | -$24.7M | 1.11% | 32 |
|
|
2026
Q1 | $633M | Sell |
1,952,379
-33,749
| -2% | -$11.2M | 1.44% | 27 |
|
|
2025
Q4 | $708M | Sell |
1,986,128
-51,715
| -3% | -$18.1M | 1.46% | 27 |
|
|
2025
Q3 | $723M | Sell |
2,037,843
-2,400
| -0.1% | -$868K | 1.5% | 25 |
|
|
2025
Q2 | $720M | Sell |
2,040,243
-11,573
| -0.6% | -$4.19M | 1.64% | 22 |
|
|
2025
Q1 | $810M | Buy |
2,051,816
+6,038
| +0.3% | +$2.32M | 2.08% | 17 |
|
|
2024
Q4 | $732M | Sell |
2,045,778
-1,439,806
| -41% | -$529M | 1.72% | 22 |
|
|
2024
Q3 | $1.21B | Buy |
3,485,584
+767
| +0% | +$251K | 2.75% | 14 |
|
|
2024
Q2 | $1.02B | Sell |
3,484,817
-850,841
| -20% | -$252M | 2.41% | 16 |
|
|
2024
Q1 | $1.45B | Sell |
4,335,658
-102,636
| -2% | -$31.8M | 3.44% | 8 |
|
|
2023
Q4 | $1.28B | Sell |
4,438,294
-475,895
| -10% | -$152M | 3.55% | 9 |
|
|
2023
Q3 | $1.59B | Sell |
4,914,189
-119,390
| -2% | -$39.5M | 4.68% | 5 |
|
|
2023
Q2 | $1.74B | Buy |
5,033,579
+37,097
| +0.7% | +$12M | 5.19% | 2 |
|
|
2023
Q1 | $1.58B | Sell |
4,996,482
-107,790
| -2% | -$33.4M | 5.03% | 3 |
|
|
2022
Q4 | $1.53B | Sell |
5,104,272
-176,393
| -3% | -$51.5M | 5.11% | 2 |
|
|
2022
Q3 | $1.43B | Sell |
5,280,665
-277,914
| -5% | -$78.6M | 5.14% | 2 |
|
|
2022
Q2 | $1.49B | Sell |
5,558,579
-320,761
| -5% | -$92.2M | 5.36% | 4 |
|
|
2022
Q1 | $1.91B | Buy |
5,879,340
+1,267,267
| +27% | +$369M | 5.35% | 6 |
|
|
2021
Q4 | $1.39B | Buy |
4,612,073
+24,793
| +0.5% | +$7.43M | 3.12% | 13 |
|
|
2021
Q3 | $1.31B | Sell |
4,587,280
-32,443
| -0.7% | -$8.72M | 3.03% | 14 |
|
|
2021
Q2 | $1.1B | Buy |
4,619,723
+63,616
| +1% | +$15.5M | 2.8% | 13 |
|
|
2021
Q1 | $1.05B | Buy |
4,556,107
+122,633
| +3% | +$27M | 2.87% | 12 |
|
|
2020
Q4 | $937M | Buy |
4,433,474
+81,994
| +2% | +$16.7M | 2.55% | 12 |
|
|
2020
Q3 | $898M | Buy |
+4,351,480
| New | +$869M | 3.15% | 12 |
|
|
2015
Q4 | – | Sell |
-7,471
| Closed | -$662K | – | 94 |
|
|
2015
Q3 | $662K | Hold |
7,471
| – | – | 0.02% | 90 |
|
|
2015
Q2 | $745K | Hold |
7,471
| – | – | 0.02% | 93 |
|
|
2015
Q1 | $718K | Hold |
7,471
| – | – | 0.01% | 115 |
|
|
2014
Q4 | $708K | Hold |
7,471
| – | – | 0.02% | 92 |
|
|
2014
Q3 | $655K | Hold |
7,471
| – | – | 0.02% | 89 |
|
|
2014
Q2 | $673K | Hold |
7,471
| – | – | 0.02% | 114 |
|
|
2014
Q1 | $630K | Hold |
7,471
| – | – | 0.02% | 111 |
|
|
2013
Q4 | $627K | Hold |
7,471
| – | – | 0.02% | 102 |
|
|
2013
Q3 | $556K | Hold |
7,471
| – | – | 0.03% | 101 |
|
|
2013
Q2 | $481K | Buy |
+7,471
| New | +$473K | 0.03% | 115 |
|
Other funds holding AON
WCM Investment Management's AON Position: Q2 2026 in Review
WCM Investment Management reduced its Aon (AON) stake by 3.9% in Q2 2026, selling an estimated $24.7M and leaving 1,875,859 shares worth $614M. The position accounts for 1.11% of the portfolio, ranked #32.
WCM Investment Management first reported a position in AON in Q2 2013 and has held it in 34 quarters since. The position peaked at $1.91B in Q1 2022. 1,255 funds tracked by Wall St. Rank hold AON as of Q2 2026.
- WCM Investment Management held 1,875,859 shares of Aon worth $614M as of Q2 2026.
- WCM Investment Management sold 76,520 Aon shares in Q2 2026, an estimated $24.7M.
- Aon made up 1.11% of WCM Investment Management's portfolio in Q2 2026, its #32 holding.
- WCM Investment Management first reported a position in Aon in Q2 2013 and has held it in 34 quarters since.
- WCM Investment Management's Aon position peaked at $1.91B in Q1 2022.
- 1,255 funds tracked by Wall St. Rank held Aon as of Q2 2026.
Based on WCM Investment Management's 13F filing for Q2 2026, filed 13 Aug 2026.