AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,018 filers reported holding AON PLC in Q3 2023. The put-call ratio across all filers is 1.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $25,631 | -10.5% | 83 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $28,652 | +15.0% | 83 | +5.1% | 0.01% | +20.0% |
| Q1 2023 | $24,908 | +5.0% | 79 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $23,711 | +12.9% | 79 | 0.0% | 0.01% | 0.0% |
| Q3 2022 | $21,000 | 0.0% | 79 | +1.3% | 0.01% | 0.0% |
| Q2 2022 | $21,000 | -16.0% | 78 | 0.0% | 0.01% | -16.7% |
| Q1 2022 | $25,000 | +8.7% | 78 | 0.0% | 0.01% | +20.0% |
| Q4 2021 | $23,000 | +64.3% | 78 | +59.2% | 0.01% | +66.7% |
| Q3 2021 | $14,000 | +16.7% | 49 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $12,000 | +9.1% | 49 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $11,000 | 0.0% | 49 | -2.0% | 0.00% | 0.0% |
| Q4 2020 | $11,000 | 0.0% | 50 | -9.1% | 0.00% | -25.0% |
| Q3 2020 | $11,000 | 0.0% | 55 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $11,000 | – | 55 | – | 0.00% | – |
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% |