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 | $213,661 | -6.1% | 659 | 0.0% | 0.25% | -20.8% |
| Q2 2023 | $227,487 | +9.5% | 659 | 0.0% | 0.31% | -0.6% |
| Q1 2023 | $207,776 | +5.0% | 659 | 0.0% | 0.31% | -3.4% |
| Q4 2022 | $197,792 | +11.7% | 659 | 0.0% | 0.32% | -7.1% |
| Q3 2022 | $177,000 | -0.6% | 659 | 0.0% | 0.35% | +5.4% |
| Q2 2022 | $178,000 | -17.2% | 659 | 0.0% | 0.33% | +2.5% |
| Q1 2022 | $215,000 | +8.6% | 659 | 0.0% | 0.32% | +17.0% |
| Q4 2021 | $198,000 | +5.3% | 659 | 0.0% | 0.28% | -1.1% |
| Q3 2021 | $188,000 | +19.7% | 659 | 0.0% | 0.28% | +20.7% |
| Q2 2021 | $157,000 | +3.3% | 659 | 0.0% | 0.23% | +1.3% |
| Q1 2021 | $152,000 | +9.4% | 659 | 0.0% | 0.23% | +5.0% |
| Q4 2020 | $139,000 | +2.2% | 659 | 0.0% | 0.22% | -53.5% |
| Q3 2020 | $136,000 | +7.1% | 659 | 0.0% | 0.47% | +0.9% |
| Q2 2020 | $127,000 | – | 659 | – | 0.46% | – |
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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% |