AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 707 filers reported holding AON PLC in Q2 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $813,038 | -9.5% | 2,508 | -3.6% | 0.02% | -10.0% |
| Q2 2023 | $898,098 | +8.3% | 2,602 | -1.1% | 0.02% | 0.0% |
| Q1 2023 | $829,110 | +5.0% | 2,630 | +6.1% | 0.02% | -9.1% |
| Q4 2022 | $789,570 | +11.8% | 2,478 | -6.0% | 0.02% | -18.5% |
| Q3 2022 | $706,000 | -16.7% | 2,636 | -16.2% | 0.03% | -6.9% |
| Q2 2022 | $848,000 | +1.6% | 3,144 | +22.6% | 0.03% | -12.1% |
| Q1 2022 | $835,000 | +7.5% | 2,564 | -0.8% | 0.03% | +3.1% |
| Q4 2021 | $777,000 | -6.2% | 2,585 | -10.8% | 0.03% | -15.8% |
| Q3 2021 | $828,000 | +18.3% | 2,897 | -1.2% | 0.04% | +18.8% |
| Q2 2021 | $700,000 | +85.2% | 2,932 | +78.5% | 0.03% | +60.0% |
| Q1 2021 | $378,000 | +1.9% | 1,643 | -6.4% | 0.02% | -25.9% |
| Q4 2020 | $371,000 | -1.3% | 1,756 | -3.7% | 0.03% | -18.2% |
| Q3 2020 | $376,000 | +4.4% | 1,823 | -2.5% | 0.03% | -2.9% |
| Q2 2020 | $360,000 | – | 1,869 | – | 0.03% | – |
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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% |