AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,040 filers reported holding AON PLC in Q4 2023. The put-call ratio across all filers is 1.25 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $272,150 | +6.5% | 927 | +21.0% | 0.01% | 0.0% |
| Q1 2024 | $255,631 | +6.7% | 766 | +3.7% | 0.01% | -9.1% |
| Q3 2023 | $239,600 | -3.5% | 739 | +2.8% | 0.01% | +10.0% |
| Q2 2023 | $248,200 | +14.1% | 719 | +4.2% | 0.01% | 0.0% |
| Q1 2023 | $217,551 | -70.9% | 690 | -70.0% | 0.01% | -66.7% |
| Q1 2022 | $748,000 | +9.4% | 2,298 | +1.0% | 0.03% | +11.1% |
| Q4 2021 | $684,000 | +5.2% | 2,276 | +0.1% | 0.03% | -6.9% |
| Q3 2021 | $650,000 | +22.4% | 2,273 | +2.2% | 0.03% | +16.0% |
| Q2 2021 | $531,000 | +7.3% | 2,225 | +3.5% | 0.02% | 0.0% |
| Q1 2021 | $495,000 | +10.2% | 2,150 | +1.3% | 0.02% | -3.8% |
| Q4 2020 | $449,000 | +1.8% | 2,123 | -0.7% | 0.03% | -13.3% |
| Q3 2020 | $441,000 | +7.8% | 2,138 | +0.7% | 0.03% | -3.2% |
| Q2 2020 | $409,000 | – | 2,124 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LFL Advisers, LLC | 76,500 | $26,407,800 | 12.15% |
| Gladstone Capital Management LLP | 302,608 | $104,460,282 | 11.51% |
| Broad Run Investment Management | 229,107 | $79,087,736 | 9.36% |
| BloombergSen Inc. | 366,264 | $126,416,020 | 8.68% |
| Night Owl Capital Management, LLC | 96,875 | $33,441,223 | 8.65% |
| Mawer Investment Management Ltd. | 4,593,098 | $1,585,537,429 | 8.29% |
| Permian Investment Partners, LP | 189,000 | $65,242,800 | 7.32% |
| DUDLEY & SHANLEY, INC. | 110,548 | $38,161,170 | 6.89% |
| GFI Investment Counsel Ltd. | 123,662 | $42,688 | 6.50% |
| Bowie Capital Management, LLC | 153,144 | $52,865,309 | 6.20% |