CCM
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Cantillon Capital Management’s Aon AON Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$445M Sell
1,247,354
-36,194
-3% -$12.9M 2.57% 16
2025
Q1
$512M Sell
1,283,548
-39,680
-3% -$15.8M 3.32% 9
2024
Q4
$475M Buy
1,323,228
+7,010
+0.5% +$2.52M 2.87% 15
2024
Q3
$455M Buy
1,316,218
+177,956
+16% +$61.6M 2.78% 17
2024
Q2
$334M Sell
1,138,262
-57,928
-5% -$17M 2.23% 20
2024
Q1
$399M Sell
1,196,190
-23,984
-2% -$8M 2.51% 21
2023
Q4
$355M Sell
1,220,174
-29,793
-2% -$8.67M 2.37% 21
2023
Q3
$405M Sell
1,249,967
-4,881
-0.4% -$1.58M 3.01% 11
2023
Q2
$433M Buy
1,254,848
+74,932
+6% +$25.9M 3.03% 13
2023
Q1
$372M Sell
1,179,916
-20,670
-2% -$6.52M 3.03% 13
2022
Q4
$360M Sell
1,200,586
-21,328
-2% -$6.4M 3.05% 12
2022
Q3
$327M Sell
1,221,914
-11,477
-0.9% -$3.07M 2.96% 12
2022
Q2
$333M Sell
1,233,391
-6,609
-0.5% -$1.78M 2.78% 16
2022
Q1
$404M Buy
1,240,000
+35,910
+3% +$11.7M 2.88% 14
2021
Q4
$362M Sell
1,204,090
-89,052
-7% -$26.8M 2.39% 22
2021
Q3
$370M Sell
1,293,142
-23,289
-2% -$6.66M 2.52% 20
2021
Q2
$314M Sell
1,316,431
-20,543
-2% -$4.9M 2.12% 24
2021
Q1
$308M Sell
1,336,974
-49,605
-4% -$11.4M 2.24% 23
2020
Q4
$293M Sell
1,386,579
-9,090
-0.7% -$1.92M 2.2% 27
2020
Q3
$288M Sell
1,395,669
-15,963
-1% -$3.29M 2.41% 20
2020
Q2
$272M Buy
1,411,632
+13,457
+1% +$2.59M 2.36% 20
2020
Q1
$231M Sell
1,398,175
-1,197
-0.1% -$198K 2.55% 19
2019
Q4
$291M Sell
1,399,372
-29,679
-2% -$6.18M 2.71% 18
2019
Q3
$277M Sell
1,429,051
-8,783
-0.6% -$1.7M 2.69% 19
2019
Q2
$277M Sell
1,437,834
-31,497
-2% -$6.08M 2.8% 20
2019
Q1
$251M Buy
1,469,331
+148,883
+11% +$25.4M 2.67% 20
2018
Q4
$192M Buy
1,320,448
+10,166
+0.8% +$1.48M 2.32% 22
2018
Q3
$201M Sell
1,310,282
-87,408
-6% -$13.4M 2.27% 21
2018
Q2
$192M Buy
1,397,690
+485,561
+53% +$66.6M 2.06% 23
2018
Q1
$128M Sell
912,129
-17,277
-2% -$2.42M 1.46% 28
2017
Q4
$125M Sell
929,406
-63,868
-6% -$8.56M 1.48% 26
2017
Q3
$145M Sell
993,274
-27,986
-3% -$4.09M 1.69% 23
2017
Q2
$136M Sell
1,021,260
-42,580
-4% -$5.66M 1.7% 24
2017
Q1
$126M Buy
1,063,840
+547,434
+106% +$65M 1.61% 24
2016
Q4
$57.6M Buy
+516,406
New +$57.6M 0.81% 28