AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 926 filers reported holding AON PLC in Q3 2022. The put-call ratio across all filers is 0.91 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $88 | +576.9% | 255 | +507.1% | 0.02% | +500.0% |
| Q1 2023 | $13 | -89.6% | 42 | -89.9% | 0.00% | -90.6% |
| Q4 2022 | $125 | -99.9% | 416 | 0.0% | 0.03% | 0.0% |
| Q3 2022 | $112,000 | -45.1% | 416 | -45.0% | 0.03% | -43.9% |
| Q2 2022 | $204,000 | -29.9% | 756 | -15.5% | 0.06% | -6.6% |
| Q1 2022 | $291,000 | +84.2% | 895 | +69.2% | 0.06% | +125.9% |
| Q4 2021 | $158,000 | -28.5% | 529 | -31.8% | 0.03% | -46.0% |
| Q3 2021 | $221,000 | +102.8% | 776 | +69.8% | 0.05% | +316.7% |
| Q2 2021 | $109,000 | +137.0% | 457 | +128.5% | 0.01% | +200.0% |
| Q1 2021 | $46,000 | +58.6% | 200 | +44.9% | 0.00% | +33.3% |
| Q4 2020 | $29,000 | -55.4% | 138 | -56.2% | 0.00% | -40.0% |
| Q3 2020 | $65,000 | -54.5% | 315 | -58.0% | 0.01% | -61.5% |
| Q2 2020 | $143,000 | – | 750 | – | 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% |