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 | $1,146 | -11.2% | 3,534 | -5.5% | 0.06% | -8.8% |
| Q2 2023 | $1,291 | +9.5% | 3,741 | 0.0% | 0.07% | +4.6% |
| Q1 2023 | $1,179 | +5.0% | 3,741 | 0.0% | 0.06% | -1.5% |
| Q4 2022 | $1,123 | -99.9% | 3,741 | -12.8% | 0.07% | -14.3% |
| Q3 2022 | $1,149,000 | -0.7% | 4,289 | 0.0% | 0.08% | -1.3% |
| Q2 2022 | $1,157,000 | -26.4% | 4,289 | -11.1% | 0.08% | -21.2% |
| Q1 2022 | $1,571,000 | +8.3% | 4,826 | 0.0% | 0.10% | +7.6% |
| Q4 2021 | $1,451,000 | -2.6% | 4,826 | -5.4% | 0.09% | -6.1% |
| Q3 2021 | $1,490,000 | +22.4% | 5,099 | 0.0% | 0.10% | +21.0% |
| Q2 2021 | $1,217,000 | +3.8% | 5,099 | 0.0% | 0.08% | -3.6% |
| Q1 2021 | $1,173,000 | +8.1% | 5,099 | -0.7% | 0.08% | 0.0% |
| Q4 2020 | $1,085,000 | +2.5% | 5,135 | 0.0% | 0.08% | -6.7% |
| Q3 2020 | $1,059,000 | +226.9% | 5,135 | +205.5% | 0.09% | +125.0% |
| Q2 2020 | $324,000 | – | 1,681 | – | 0.04% | – |
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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% |