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 | $21,248,082 | -7.8% | 65,536 | -1.8% | 0.03% | 0.0% |
| Q2 2023 | $23,033,470 | +7.3% | 66,725 | -2.0% | 0.03% | 0.0% |
| Q1 2023 | $21,473,772 | +5.0% | 68,108 | -0.1% | 0.03% | +4.0% |
| Q4 2022 | $20,456,341 | +10.0% | 68,156 | -0.7% | 0.02% | +8.7% |
| Q3 2022 | $18,604,000 | -0.4% | 68,661 | -0.9% | 0.02% | +4.5% |
| Q2 2022 | $18,680,000 | -24.0% | 69,266 | -8.2% | 0.02% | 0.0% |
| Q1 2022 | $24,581,000 | +5.6% | 75,488 | -2.5% | 0.02% | +15.8% |
| Q4 2021 | $23,274,000 | -0.5% | 77,435 | -5.4% | 0.02% | -20.8% |
| Q3 2021 | $23,390,000 | +7.7% | 81,849 | -2.0% | 0.02% | +9.1% |
| Q2 2021 | $21,723,000 | +14.8% | 83,537 | +1.6% | 0.02% | +4.8% |
| Q1 2021 | $18,921,000 | +3.2% | 82,229 | -5.3% | 0.02% | -4.5% |
| Q4 2020 | $18,339,000 | -85.3% | 86,807 | -85.6% | 0.02% | -87.3% |
| Q3 2020 | $124,536,000 | -13.1% | 603,665 | -18.9% | 0.17% | -15.2% |
| Q2 2020 | $143,338,000 | – | 744,228 | – | 0.20% | – |
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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% |