AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 829 filers reported holding AON PLC in Q4 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $761,917 | -6.1% | 2,350 | 0.0% | 0.08% | -2.4% |
| Q2 2023 | $811,220 | +9.5% | 2,350 | 0.0% | 0.08% | +1.2% |
| Q1 2023 | $740,932 | +2.8% | 2,350 | -2.1% | 0.08% | -7.8% |
| Q4 2022 | $720,636 | +12.1% | 2,401 | 0.0% | 0.09% | +2.3% |
| Q3 2022 | $643,000 | +5.9% | 2,401 | +6.7% | 0.09% | +3.5% |
| Q2 2022 | $607,000 | -17.8% | 2,250 | -0.7% | 0.08% | -6.6% |
| Q1 2022 | $738,000 | +10.8% | 2,266 | +2.3% | 0.09% | +11.0% |
| Q4 2021 | $666,000 | +5.2% | 2,215 | 0.0% | 0.08% | -5.7% |
| Q3 2021 | $633,000 | +28.1% | 2,215 | +7.0% | 0.09% | +29.9% |
| Q2 2021 | $494,000 | +15.7% | 2,070 | +11.5% | 0.07% | +17.5% |
| Q1 2021 | $427,000 | +32.2% | 1,857 | +21.4% | 0.06% | +16.3% |
| Q4 2020 | $323,000 | -33.8% | 1,530 | -35.3% | 0.05% | +11.4% |
| Q3 2020 | $488,000 | – | 2,364 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LFL Advisers, LLC | 72,840 | $23,616,185 | 11.54% |
| Permian Investment Partners, LP | 303,700 | $98,465,614 | 11.45% |
| Gladstone Capital Management LLP | 331,142 | $107,362,859 | 10.96% |
| Broad Run Investment Management | 217,208 | $70,423,178 | 9.31% |
| BloombergSen Inc. | 356,860 | $115,701,149 | 7.89% |
| Night Owl Capital Management, LLC | 98,026 | $31,781,964 | 7.88% |
| Mawer Investment Management Ltd. | 4,500,369 | $1,459,109,637 | 7.80% |
| DUDLEY & SHANLEY, INC. | 110,858 | $35,942,381 | 6.80% |
| GFI Investment Counsel Ltd. | 130,551 | $42,325 | 6.46% |
| CENTRAL SECURITIES CORP | 150,000 | $48,633,000 | 5.94% |