Hemenway Trust Co LLC - AON PLC ownership

AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q2 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.4%.

Quarter-by-quarter ownership
Hemenway Trust Co LLC ownership history of AON PLC
ValueSharesWeighting
Q3 2023$275,587
-6.1%
8500.0%0.03%0.0%
Q2 2023$293,420
+9.5%
8500.0%0.03%
+3.6%
Q1 2023$267,996
+5.0%
8500.0%0.03%0.0%
Q4 2022$255,119
+11.9%
8500.0%0.03%
+3.7%
Q3 2022$228,000
-0.4%
8500.0%0.03%
+3.8%
Q2 2022$229,000
-21.8%
850
-5.6%
0.03%
-7.1%
Q1 2022$293,000
+8.1%
9000.0%0.03%
+12.0%
Q4 2021$271,000
+5.4%
9000.0%0.02%
-3.8%
Q3 2021$257,000
+19.5%
9000.0%0.03%
+18.2%
Q2 2021$215,000
+3.9%
9000.0%0.02%
-4.3%
Q1 2021$207,0009000.02%
Other shareholders
AON PLC shareholders Q2 2021
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