AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 769 filers reported holding AON PLC in Q3 2020. The put-call ratio across all filers is 0.71 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $450,293 | -6.1% | 1,389 | 0.0% | 0.04% | -2.6% |
| Q2 2023 | $479,381 | -10.0% | 1,389 | -17.8% | 0.04% | -11.4% |
| Q1 2023 | $532,388 | -15.1% | 1,689 | -19.1% | 0.04% | -21.4% |
| Q4 2022 | $626,821 | +12.3% | 2,088 | +0.2% | 0.06% | +1.8% |
| Q3 2022 | $558,000 | -0.7% | 2,083 | 0.0% | 0.06% | +7.8% |
| Q2 2022 | $562,000 | -17.1% | 2,083 | 0.0% | 0.05% | -3.8% |
| Q1 2022 | $678,000 | +3.4% | 2,083 | -4.6% | 0.05% | +15.2% |
| Q4 2021 | $656,000 | +5.1% | 2,183 | 0.0% | 0.05% | -9.8% |
| Q3 2021 | $624,000 | +1.6% | 2,183 | -15.2% | 0.05% | +4.1% |
| Q2 2021 | $614,000 | +16.5% | 2,573 | +12.4% | 0.05% | -2.0% |
| Q1 2021 | $527,000 | +8.9% | 2,289 | 0.0% | 0.05% | 0.0% |
| Q4 2020 | $484,000 | -5.8% | 2,289 | -8.0% | 0.05% | -18.0% |
| Q3 2020 | $514,000 | +7.3% | 2,489 | 0.0% | 0.06% | -1.6% |
| Q2 2020 | $479,000 | +13.2% | 2,489 | -2.9% | 0.06% | -1.6% |
| Q1 2020 | $423,000 | – | 2,564 | – | 0.06% | – |
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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% |