Baldwin Investment Management, LLC - AON PLC ownership

AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 965 filers reported holding AON PLC in Q1 2022. The put-call ratio across all filers is 0.98 and the average weighting 0.4%.

Quarter-by-quarter ownership
Baldwin Investment Management, LLC ownership history of AON PLC
ValueSharesWeighting
Q3 2023$453,908
-6.1%
1,4000.0%0.08%
-5.0%
Q2 2023$483,280
+9.5%
1,4000.0%0.08%
+2.6%
Q1 2023$441,406
+5.0%
1,4000.0%0.08%
+2.6%
Q4 2022$420,196
+12.1%
1,4000.0%0.08%0.0%
Q3 2022$375,000
-7.4%
1,400
-6.7%
0.08%
-1.3%
Q2 2022$405,000
-17.0%
1,5000.0%0.08%
+4.1%
Q1 2022$488,000
+1.5%
1,500
-6.2%
0.07%
-1.3%
Q4 2021$481,000
+5.3%
1,6000.0%0.08%
-6.2%
Q3 2021$457,000
+19.6%
1,6000.0%0.08%
+23.1%
Q2 2021$382,000
+0.5%
1,600
-3.1%
0.06%
-5.8%
Q1 2021$380,000
+8.9%
1,651
+0.1%
0.07%0.0%
Q4 2020$349,000
+2.6%
1,6500.0%0.07%
-13.8%
Q3 2020$340,0001,6500.08%
Other shareholders
AON PLC shareholders Q1 2022
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