AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 970 filers reported holding AON PLC in Q4 2021. The put-call ratio across all filers is 0.94 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $18,045,437 | -6.9% | 55,658 | -0.9% | 0.12% | -2.5% |
| Q2 2023 | $19,385,742 | +9.1% | 56,158 | -0.4% | 0.12% | +2.6% |
| Q1 2023 | $17,769,114 | +5.2% | 56,358 | +0.2% | 0.12% | -0.8% |
| Q4 2022 | $16,885,276 | +10.5% | 56,258 | -1.4% | 0.12% | +5.4% |
| Q3 2022 | $15,284,000 | -1.2% | 57,058 | -0.5% | 0.11% | +5.7% |
| Q2 2022 | $15,468,000 | -12.3% | 57,358 | +5.9% | 0.11% | +3.9% |
| Q1 2022 | $17,635,000 | +5.9% | 54,158 | -2.3% | 0.10% | +17.2% |
| Q4 2021 | $16,658,000 | -7.4% | 55,424 | -11.9% | 0.09% | -14.7% |
| Q3 2021 | $17,982,000 | +19.7% | 62,924 | 0.0% | 0.10% | +15.9% |
| Q2 2021 | $15,024,000 | +3.8% | 62,924 | 0.0% | 0.09% | -4.3% |
| Q1 2021 | $14,479,000 | +7.5% | 62,924 | -1.3% | 0.09% | 0.0% |
| Q4 2020 | $13,463,000 | +1.8% | 63,724 | -0.6% | 0.09% | -12.4% |
| Q3 2020 | $13,229,000 | +16.4% | 64,124 | +8.6% | 0.10% | +5.0% |
| Q2 2020 | $11,368,000 | – | 59,024 | – | 0.10% | – |
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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% |