AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 970 filers reported holding AON PLC in Q4 2021. The put-call ratio across all filers is 0.94 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,044,201 | -0.0% | 3,221 | +6.5% | 0.01% | +14.3% |
| Q2 2023 | $1,044,387 | +14.4% | 3,025 | +4.5% | 0.01% | -22.2% |
| Q1 2023 | $913,027 | +7.7% | 2,896 | +2.6% | 0.01% | -10.0% |
| Q4 2022 | $847,457 | +8.9% | 2,823 | -2.9% | 0.01% | 0.0% |
| Q3 2022 | $778,000 | -27.4% | 2,907 | -26.8% | 0.01% | -28.6% |
| Q2 2022 | $1,071,000 | -46.8% | 3,974 | -35.7% | 0.01% | -36.4% |
| Q1 2022 | $2,013,000 | +240.6% | 6,183 | +214.3% | 0.02% | +266.7% |
| Q4 2021 | $591,000 | +5.9% | 1,967 | +0.6% | 0.01% | -25.0% |
| Q3 2021 | $558,000 | +22.9% | 1,955 | +2.8% | 0.01% | +33.3% |
| Q2 2021 | $454,000 | +5.6% | 1,901 | +1.8% | 0.01% | -14.3% |
| Q1 2021 | $430,000 | +8.0% | 1,867 | -1.1% | 0.01% | -12.5% |
| Q4 2020 | $398,000 | -12.1% | 1,887 | -14.1% | 0.01% | -33.3% |
| Q3 2020 | $453,000 | +25.1% | 2,197 | +16.9% | 0.01% | +9.1% |
| Q2 2020 | $362,000 | – | 1,879 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Night Owl Capital Management, LLC | 100,400 | $30,134,031 | 14.09% |
| LFL Advisers, LLC | 76,500 | $22,960,710 | 10.88% |
| Broad Run Investment Management | 278,247 | $83,513,055 | 10.06% |
| Mawer Investment Management Ltd. | 5,134,182 | $1,540,973,385 | 8.69% |
| Gladstone Capital Management LLP | 200,428 | $60,156,460 | 7.78% |
| DUDLEY & SHANLEY, INC. | 114,318 | $34,311,405 | 7.73% |
| BloombergSen Inc. | 386,796 | $116,092,951 | 7.67% |
| Independent Franchise Partners LLP | 2,044,612 | $613,669,845 | 6.02% |
| CENTRAL SECURITIES CORP | 150,000 | $45,021,000 | 5.82% |
| Corsair Capital Management | 49,747 | $14,931,065 | 5.63% |