AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 889 filers reported holding AON PLC in Q3 2021. The put-call ratio across all filers is 0.74 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,983 | +1374.6% | 30,791 | +1469.4% | 0.10% | +1483.3% |
| Q2 2023 | $677 | -73.8% | 1,962 | -76.1% | 0.01% | -71.4% |
| Q1 2023 | $2,586 | +107.5% | 8,201 | +97.5% | 0.02% | +16.7% |
| Q4 2022 | $1,246 | -100.0% | 4,153 | -85.4% | 0.02% | -80.9% |
| Q2 2022 | $7,692,000 | -31.8% | 28,522 | -24.0% | 0.09% | -19.7% |
| Q4 2021 | $11,274,000 | -13.6% | 37,510 | -31.4% | 0.12% | -18.8% |
| Q2 2021 | $13,050,000 | +112.8% | 54,659 | +105.1% | 0.14% | +61.8% |
| Q1 2021 | $6,132,000 | +50.0% | 26,647 | +37.7% | 0.09% | +122.5% |
| Q4 2020 | $4,087,000 | +61.7% | 19,346 | +58.0% | 0.04% | -20.0% |
| Q3 2020 | $2,527,000 | -13.5% | 12,248 | -19.2% | 0.05% | -34.2% |
| Q2 2020 | $2,921,000 | – | 15,167 | – | 0.08% | – |
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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% |