AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 838 filers reported holding AON PLC in Q4 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $455,903 | +7.1% | 1,553 | +21.8% | 0.01% | 0.0% |
| Q1 2024 | $425,605 | -50.6% | 1,275 | -55.3% | 0.01% | +25.0% |
| Q4 2023 | $861,029 | -9.7% | 2,852 | -3.0% | 0.00% | -33.3% |
| Q3 2023 | $953,095 | -14.4% | 2,940 | -8.9% | 0.01% | -14.3% |
| Q2 2023 | $1,113,798 | +17.6% | 3,227 | +7.5% | 0.01% | +16.7% |
| Q1 2023 | $946,869 | -19.2% | 3,003 | -23.1% | 0.01% | -25.0% |
| Q4 2022 | $1,172,584 | +81.8% | 3,907 | +62.2% | 0.01% | +60.0% |
| Q3 2022 | $645,000 | -1.4% | 2,409 | -0.6% | 0.01% | 0.0% |
| Q2 2022 | $654,000 | +40.0% | 2,424 | +68.9% | 0.01% | +66.7% |
| Q1 2022 | $467,000 | +7.4% | 1,435 | -0.9% | 0.00% | 0.0% |
| Q4 2021 | $435,000 | +7.1% | 1,448 | +1.9% | 0.00% | 0.0% |
| Q3 2021 | $406,000 | -66.0% | 1,421 | -71.6% | 0.00% | -70.0% |
| Q2 2021 | $1,194,000 | -6.0% | 5,000 | -9.4% | 0.01% | -23.1% |
| Q1 2021 | $1,270,000 | -3.0% | 5,517 | -11.0% | 0.01% | -13.3% |
| Q4 2020 | $1,309,000 | +2.3% | 6,196 | -0.1% | 0.02% | -16.7% |
| Q3 2020 | $1,280,000 | +13.8% | 6,205 | +6.2% | 0.02% | +5.9% |
| Q2 2020 | $1,125,000 | – | 5,842 | – | 0.02% | – |
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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% |