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 | $4,873,428 | +567.1% | 16,600 | +658.3% | 0.10% | +385.0% |
| Q1 2024 | $730,513 | -92.4% | 2,189 | -93.4% | 0.02% | -93.7% |
| Q4 2023 | $9,609,189 | +4056.8% | 33,019 | +4531.0% | 0.32% | +3433.3% |
| Q3 2023 | $231,169 | -84.1% | 713 | -86.9% | 0.01% | -84.2% |
| Q3 2022 | $1,457,000 | +46.1% | 5,441 | +47.1% | 0.06% | +32.6% |
| Q2 2022 | $997,000 | +384.0% | 3,700 | +413.9% | 0.04% | +186.7% |
| Q3 2021 | $206,000 | -2.4% | 720 | -18.7% | 0.02% | -25.0% |
| Q2 2021 | $211,000 | -51.3% | 886 | -53.0% | 0.02% | -50.0% |
| Q1 2021 | $433,000 | -41.4% | 1,885 | -46.1% | 0.04% | -68.3% |
| Q4 2020 | $739,000 | +23.6% | 3,500 | +20.7% | 0.13% | +5.0% |
| Q3 2020 | $598,000 | – | 2,900 | – | 0.12% | – |
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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% |