AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,064 filers reported holding AON PLC in Q1 2024. The put-call ratio across all filers is 0.65 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $225,764 | -12.0% | 769 | 0.0% | 0.03% | -11.8% |
| Q1 2024 | $256,631 | +14.7% | 769 | 0.0% | 0.03% | +9.7% |
| Q4 2023 | $223,795 | -10.2% | 769 | 0.0% | 0.03% | -20.5% |
| Q3 2023 | $249,325 | -6.1% | 769 | 0.0% | 0.04% | 0.0% |
| Q2 2023 | $265,459 | +16.9% | 769 | -28.4% | 0.04% | +5.4% |
| Q4 2020 | $227,000 | +0.9% | 1,074 | -1.3% | 0.04% | -11.9% |
| Q3 2020 | $225,000 | -2.6% | 1,088 | -9.4% | 0.04% | -6.7% |
| Q2 2020 | $231,000 | – | 1,201 | – | 0.04% | – |
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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% |