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 | $923,055 | -13.0% | 2,847 | -7.4% | 0.34% | -12.5% |
| Q2 2023 | $1,060,800 | +11.2% | 3,073 | +1.6% | 0.38% | +4.6% |
| Q1 2023 | $954,068 | +19.5% | 3,026 | +13.8% | 0.37% | +14.0% |
| Q4 2022 | $798,072 | +12.1% | 2,659 | +0.0% | 0.32% | -7.5% |
| Q3 2022 | $712,000 | +7.6% | 2,658 | +8.3% | 0.35% | +13.4% |
| Q2 2022 | $662,000 | -37.9% | 2,454 | -25.0% | 0.31% | -28.0% |
| Q1 2022 | $1,066,000 | +44.4% | 3,273 | +33.4% | 0.42% | +55.7% |
| Q4 2021 | $738,000 | +5.3% | 2,454 | 0.0% | 0.27% | -0.7% |
| Q3 2021 | $701,000 | +19.6% | 2,454 | 0.0% | 0.28% | +24.4% |
| Q2 2021 | $586,000 | +3.7% | 2,454 | 0.0% | 0.22% | -1.8% |
| Q1 2021 | $565,000 | +2.7% | 2,454 | -8.0% | 0.22% | -15.4% |
| Q3 2020 | $550,000 | – | 2,666 | – | 0.27% | – |
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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% |