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 | $4,189,246 | -6.0% | 12,921 | +0.1% | 0.06% | -3.0% |
| Q2 2023 | $4,455,151 | +10.4% | 12,906 | +0.8% | 0.07% | +6.5% |
| Q1 2023 | $4,035,082 | +12.5% | 12,798 | +7.1% | 0.06% | +6.9% |
| Q4 2022 | $3,588,174 | +39.4% | 11,955 | +24.4% | 0.06% | +28.9% |
| Q3 2022 | $2,574,000 | +1.8% | 9,612 | +2.5% | 0.04% | +7.1% |
| Q2 2022 | $2,529,000 | -23.0% | 9,378 | -7.0% | 0.04% | -10.6% |
| Q1 2022 | $3,284,000 | +15.7% | 10,087 | +6.8% | 0.05% | +23.7% |
| Q4 2021 | $2,838,000 | +25.7% | 9,444 | +19.5% | 0.04% | +18.8% |
| Q3 2021 | $2,258,000 | +94.2% | 7,900 | +62.3% | 0.03% | +88.2% |
| Q2 2021 | $1,163,000 | +343.9% | 4,869 | +329.0% | 0.02% | +325.0% |
| Q1 2021 | $262,000 | +7.8% | 1,135 | -1.0% | 0.00% | 0.0% |
| Q4 2020 | $243,000 | +6.1% | 1,147 | +3.2% | 0.00% | 0.0% |
| Q3 2020 | $229,000 | – | 1,111 | – | 0.00% | – |
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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% |