BROWN BROTHERS HARRIMAN & CO - AON PLC ownership

AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 983 filers reported holding AON PLC in Q1 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.4%.

Quarter-by-quarter ownership
BROWN BROTHERS HARRIMAN & CO ownership history of AON PLC
ValueSharesWeighting
Q3 2023$1,189,239
+6.2%
3,668
+13.1%
0.01%
+22.2%
Q2 2023$1,119,484
+5.2%
3,243
-3.9%
0.01%0.0%
Q1 2023$1,064,419
+4.6%
3,376
-0.4%
0.01%0.0%
Q4 2022$1,017,174
+4.5%
3,389
-6.7%
0.01%0.0%
Q3 2022$973,000
-3.3%
3,631
-2.6%
0.01%0.0%
Q2 2022$1,006,000
-32.0%
3,729
-17.9%
0.01%
-10.0%
Q1 2022$1,480,000
+14.0%
4,544
+5.2%
0.01%
+42.9%
Q4 2021$1,298,000
-17.0%
4,318
-21.1%
0.01%
-22.2%
Q3 2021$1,564,000
+20.8%
5,473
+0.9%
0.01%
+12.5%
Q2 2021$1,295,000
+3.9%
5,423
+0.2%
0.01%0.0%
Q1 2021$1,246,000
-9.7%
5,414
-17.1%
0.01%
-11.1%
Q4 2020$1,380,000
+7.8%
6,534
+5.3%
0.01%0.0%
Q3 2020$1,280,000
+5.5%
6,204
-1.5%
0.01%0.0%
Q2 2020$1,213,0006,2970.01%
Other shareholders
AON PLC shareholders Q1 2023
NameSharesValueWeighting ↓
Night Owl Capital Management, LLC 168,092$50,522,00010.27%
LFL Advisers, LLC 78,000$23,444,0009.68%
Broad Run Investment Management 500,317$150,375,0009.30%
Mawer Investment Management Ltd. 6,156,600$1,850,428,0008.33%
Capital Bank & Trust Co 801$241,0007.66%
BloombergSen Inc. 537,945$161,679,0007.65%
DUDLEY & SHANLEY, INC. 119,163$35,816,0006.20%
Bowie Capital Management, LLC 165,650$49,788,0005.76%
Bishop Rock Capital, L.P. 62,413$18,759,0005.60%
Independent Franchise Partners LLP 2,323,854$698,457,0005.50%
View complete list of AON PLC shareholders