THOMPSON INVESTMENT MANAGEMENT, INC. - AON PLC ownership

AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 707 filers reported holding AON PLC in Q2 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.4%.

Quarter-by-quarter ownership
THOMPSON INVESTMENT MANAGEMENT, INC. ownership history of AON PLC
ValueSharesWeighting
Q3 2023$648,440
-6.1%
2,0000.0%0.12%
+2.7%
Q2 2023$690,400
+9.5%
2,0000.0%0.11%
+4.7%
Q1 2023$630,580
+104996.7%
2,0000.0%0.11%
-2.7%
Q4 2022$600
-99.9%
2,0000.0%0.11%
+5.8%
Q3 2022$536,000
-0.6%
2,0000.0%0.10%
+10.6%
Q2 2022$539,000
-17.2%
2,0000.0%0.09%
-2.1%
Q1 2022$651,000
+8.3%
2,0000.0%0.10%
+12.9%
Q4 2021$601,000
+5.1%
2,0000.0%0.08%0.0%
Q3 2021$572,000
+19.7%
2,0000.0%0.08%
+23.2%
Q2 2021$478,000
+3.9%
2,0000.0%0.07%0.0%
Q1 2021$460,000
+8.7%
2,0000.0%0.07%
-4.2%
Q4 2020$423,000
+2.4%
2,0000.0%0.07%
-6.5%
Q3 2020$413,000
+7.3%
2,0000.0%0.08%
+4.1%
Q2 2020$385,0002,0000.07%
Other shareholders
AON PLC shareholders Q2 2020
NameSharesValueWeighting ↓
Night Owl Capital Management, LLC 100,400$30,134,03114.09%
LFL Advisers, LLC 76,500$22,960,71010.88%
Broad Run Investment Management 278,247$83,513,05510.06%
Mawer Investment Management Ltd. 5,134,182$1,540,973,3858.69%
Gladstone Capital Management LLP 200,428$60,156,4607.78%
DUDLEY & SHANLEY, INC. 114,318$34,311,4057.73%
BloombergSen Inc. 386,796$116,092,9517.67%
Independent Franchise Partners LLP 2,044,612$613,669,8456.02%
CENTRAL SECURITIES CORP 150,000$45,021,0005.82%
Corsair Capital Management 49,747$14,931,0655.63%
View complete list of AON PLC shareholders