AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 829 filers reported holding AON PLC in Q4 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $34,583,251 | -6.0% | 106,666 | +0.1% | 0.15% | -1.3% |
| Q2 2023 | $36,784,512 | +9.2% | 106,560 | -0.2% | 0.16% | +2.0% |
| Q1 2023 | $33,671,711 | +5.6% | 106,796 | +1.5% | 0.15% | -1.3% |
| Q4 2022 | $31,900,603 | +8.7% | 105,195 | -4.0% | 0.16% | +4.0% |
| Q3 2022 | $29,358,000 | +0.2% | 109,600 | +0.9% | 0.15% | +8.0% |
| Q2 2022 | $29,300,000 | -20.8% | 108,649 | -4.3% | 0.14% | -4.2% |
| Q1 2022 | $36,985,000 | +1.7% | 113,581 | -6.1% | 0.14% | +13.4% |
| Q4 2021 | $36,355,000 | +4.2% | 120,913 | -0.9% | 0.13% | -5.2% |
| Q3 2021 | $34,873,000 | +14.8% | 122,034 | -4.1% | 0.13% | +18.6% |
| Q2 2021 | $30,379,000 | +2.8% | 127,237 | -0.9% | 0.11% | -3.4% |
| Q1 2021 | $29,558,000 | +6.4% | 128,455 | -4.3% | 0.12% | +2.6% |
| Q4 2020 | $27,787,000 | -0.0% | 134,224 | -0.4% | 0.11% | -10.9% |
| Q3 2020 | $27,799,000 | -1.9% | 134,745 | -8.4% | 0.13% | -7.9% |
| Q2 2020 | $28,338,000 | – | 147,134 | – | 0.14% | – |
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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% |