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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $286,662 | -52.4% | 884 | -53.8% | 0.03% | -9.1% |
| Q1 2023 | $602,769 | -29.1% | 1,912 | -32.4% | 0.03% | -35.3% |
| Q4 2022 | $849,623 | +28.0% | 2,830 | +14.3% | 0.05% | +13.3% |
| Q3 2022 | $664,000 | +70.3% | 2,477 | +71.1% | 0.04% | +73.1% |
| Q2 2022 | $390,000 | -3.0% | 1,448 | +17.2% | 0.03% | +8.3% |
| Q1 2022 | $402,000 | +4.7% | 1,235 | -3.4% | 0.02% | 0.0% |
| Q4 2021 | $384,000 | +2.4% | 1,278 | -2.7% | 0.02% | -7.7% |
| Q3 2021 | $375,000 | -8.1% | 1,313 | -23.2% | 0.03% | -10.3% |
| Q2 2021 | $408,000 | +6.0% | 1,709 | +2.1% | 0.03% | -12.1% |
| Q1 2021 | $385,000 | +9.1% | 1,674 | +0.1% | 0.03% | +3.1% |
| Q4 2020 | $353,000 | +2.9% | 1,672 | +0.7% | 0.03% | +39.1% |
| Q3 2020 | $343,000 | +98.3% | 1,660 | +85.1% | 0.02% | +4.5% |
| Q2 2020 | $173,000 | – | 897 | – | 0.02% | – |
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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% |