AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 890 filers reported holding AON PLC in Q1 2021. The put-call ratio across all filers is 0.59 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $450,369 | -46.1% | 1,534 | -38.8% | 0.01% | -42.1% |
| Q1 2024 | $836,030 | +12.3% | 2,505 | -2.1% | 0.02% | +5.6% |
| Q4 2023 | $744,783 | +2.3% | 2,559 | +14.0% | 0.02% | +12.5% |
| Q3 2023 | $727,928 | -10.4% | 2,245 | -4.6% | 0.02% | +6.7% |
| Q2 2023 | $812,129 | -9.0% | 2,353 | -16.9% | 0.02% | +25.0% |
| Q1 2023 | $892,750 | +20.6% | 2,831 | +14.8% | 0.01% | +20.0% |
| Q4 2022 | $739,980 | -4.1% | 2,465 | -14.4% | 0.01% | -9.1% |
| Q3 2022 | $772,000 | +118.7% | 2,880 | +120.5% | 0.01% | +120.0% |
| Q2 2022 | $353,000 | -15.6% | 1,306 | +1.9% | 0.01% | -16.7% |
| Q1 2022 | $418,000 | +19.4% | 1,282 | +10.3% | 0.01% | 0.0% |
| Q4 2021 | $350,000 | +1.2% | 1,162 | -3.8% | 0.01% | +50.0% |
| Q3 2021 | $346,000 | +56.6% | 1,208 | +30.6% | 0.00% | +33.3% |
| Q2 2021 | $221,000 | +5.7% | 925 | +1.6% | 0.00% | 0.0% |
| Q1 2021 | $209,000 | – | 910 | – | 0.00% | – |
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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% |