AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q2 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,726,293 | -5.8% | 5,324 | +0.3% | 0.03% | -3.2% |
| Q2 2023 | $1,831,784 | +134987.3% | 5,306 | +23.4% | 0.03% | +10.7% |
| Q1 2023 | $1,356 | +380.9% | 4,301 | +357.6% | 0.03% | +250.0% |
| Q4 2022 | $282 | -99.9% | 940 | -1.5% | 0.01% | 0.0% |
| Q3 2022 | $256,000 | +12.8% | 954 | +13.6% | 0.01% | +14.3% |
| Q2 2022 | $227,000 | -18.3% | 840 | -1.4% | 0.01% | -12.5% |
| Q1 2022 | $278,000 | -20.1% | 852 | -26.3% | 0.01% | -20.0% |
| Q4 2021 | $348,000 | +4.2% | 1,156 | -1.1% | 0.01% | -9.1% |
| Q3 2021 | $334,000 | +25.6% | 1,169 | +4.9% | 0.01% | +22.2% |
| Q2 2021 | $266,000 | -22.2% | 1,114 | -25.1% | 0.01% | -35.7% |
| Q1 2021 | $342,000 | – | 1,487 | – | 0.01% | – |
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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% |