AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 983 filers reported holding AON PLC in Q1 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,690,378 | +53.4% | 8,298 | +63.3% | 0.01% | -14.3% |
| Q2 2023 | $1,753,961 | +10.1% | 5,081 | +0.6% | 0.01% | 0.0% |
| Q1 2023 | $1,592,530 | -1.6% | 5,051 | -6.3% | 0.01% | 0.0% |
| Q4 2022 | $1,618,355 | -9.3% | 5,392 | -19.1% | 0.01% | -22.2% |
| Q3 2022 | $1,785,000 | -5.9% | 6,665 | -5.2% | 0.01% | 0.0% |
| Q2 2022 | $1,896,000 | -25.9% | 7,032 | -10.5% | 0.01% | -18.2% |
| Q1 2022 | $2,558,000 | +8.4% | 7,855 | +0.1% | 0.01% | +22.2% |
| Q4 2021 | $2,359,000 | +9.9% | 7,851 | +4.6% | 0.01% | 0.0% |
| Q3 2021 | $2,146,000 | +20.1% | 7,509 | +0.3% | 0.01% | +12.5% |
| Q2 2021 | $1,787,000 | +3.7% | 7,483 | -0.1% | 0.01% | -11.1% |
| Q1 2021 | $1,723,000 | +16.6% | 7,489 | +7.0% | 0.01% | 0.0% |
| Q4 2020 | $1,478,000 | +12.1% | 6,997 | +9.4% | 0.01% | -25.0% |
| Q3 2020 | $1,319,000 | +9.5% | 6,395 | +2.2% | 0.01% | 0.0% |
| Q2 2020 | $1,205,000 | – | 6,258 | – | 0.01% | – |
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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% |