CANTILLON CAPITAL MANAGEMENT LLC - AON PLC ownership

AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,011 filers reported holding AON PLC in Q4 2022. The put-call ratio across all filers is 0.76 and the average weighting 0.4%.

Quarter-by-quarter ownership
CANTILLON CAPITAL MANAGEMENT LLC ownership history of AON PLC
ValueSharesWeighting
Q3 2023$405,264,301
-6.4%
1,249,967
-0.4%
3.01%
-0.7%
Q2 2023$433,173,530
+16.4%
1,254,848
+6.4%
3.03%
-0.1%
Q1 2023$372,015,716
+3.2%
1,179,916
-1.7%
3.03%
-0.7%
Q4 2022$360,343,882
+10.1%
1,200,586
-1.7%
3.05%
+3.0%
Q3 2022$327,315,000
-1.6%
1,221,914
-0.9%
2.96%
+6.8%
Q2 2022$332,621,000
-17.6%
1,233,391
-0.5%
2.78%
-3.7%
Q1 2022$403,782,000
+11.6%
1,240,000
+3.0%
2.88%
+20.6%
Q4 2021$361,902,000
-2.1%
1,204,090
-6.9%
2.39%
-5.1%
Q3 2021$369,542,000
+17.6%
1,293,142
-1.8%
2.52%
+19.0%
Q2 2021$314,311,000
+2.2%
1,316,431
-1.5%
2.12%
-5.5%
Q1 2021$307,651,000
+5.0%
1,336,974
-3.6%
2.24%
+2.0%
Q4 2020$292,943,000
+1.7%
1,386,579
-0.7%
2.20%
-8.7%
Q3 2020$287,926,000
+5.9%
1,395,669
-1.1%
2.41%
+1.9%
Q2 2020$271,881,0001,411,6322.36%
Other shareholders
AON PLC shareholders Q4 2022
NameSharesValueWeighting ↓
LFL Advisers, LLC 72,840$23,616,18511.54%
Permian Investment Partners, LP 303,700$98,465,61411.45%
Gladstone Capital Management LLP 331,142$107,362,85910.96%
Broad Run Investment Management 217,208$70,423,1789.31%
BloombergSen Inc. 356,860$115,701,1497.89%
Night Owl Capital Management, LLC 98,026$31,781,9647.88%
Mawer Investment Management Ltd. 4,500,369$1,459,109,6377.80%
DUDLEY & SHANLEY, INC. 110,858$35,942,3816.80%
GFI Investment Counsel Ltd. 130,551$42,3256.46%
CENTRAL SECURITIES CORP 150,000$48,633,0005.94%
View complete list of AON PLC shareholders