AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 983 filers reported holding AON PLC in Q1 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,285,028 | -1.5% | 47,144 | +4.8% | 0.11% | +1.9% |
| Q2 2023 | $15,523,989 | +2.6% | 44,971 | -6.3% | 0.11% | -1.8% |
| Q1 2023 | $15,137,388 | +4.1% | 48,011 | -0.9% | 0.11% | -1.8% |
| Q4 2022 | $14,538,181 | +127629.6% | 48,438 | +14.0% | 0.11% | +15.6% |
| Q3 2022 | $11,382 | -99.8% | 42,489 | +108.0% | 0.10% | +104.3% |
| Q2 2022 | $5,509,000 | -43.9% | 20,429 | -32.2% | 0.05% | -21.7% |
| Q1 2022 | $9,816,000 | -11.2% | 30,144 | -18.0% | 0.06% | +1.7% |
| Q4 2021 | $11,050,000 | +1.5% | 36,764 | -3.5% | 0.06% | -4.8% |
| Q3 2021 | $10,883,000 | +28.9% | 38,084 | +7.7% | 0.06% | +21.6% |
| Q2 2021 | $8,446,000 | +68.5% | 35,374 | +62.4% | 0.05% | +59.4% |
| Q1 2021 | $5,013,000 | +28.5% | 21,785 | +18.0% | 0.03% | +6.7% |
| Q4 2020 | $3,900,000 | -32.4% | 18,462 | -34.0% | 0.03% | -36.2% |
| Q3 2020 | $5,771,000 | +31.5% | 27,974 | +22.7% | 0.05% | +14.6% |
| Q2 2020 | $4,390,000 | – | 22,791 | – | 0.04% | – |
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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% |