AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 983 filers reported holding AON PLC in Q1 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $341,404 | -6.1% | 1,053 | 0.0% | 0.02% | 0.0% |
| Q2 2023 | $363,496 | +9.5% | 1,053 | 0.0% | 0.02% | +5.6% |
| Q1 2023 | $332,000 | +5.0% | 1,053 | 0.0% | 0.02% | 0.0% |
| Q4 2022 | $316,047 | +4.3% | 1,053 | -7.0% | 0.02% | -18.2% |
| Q3 2022 | $303,000 | +6.7% | 1,132 | +7.5% | 0.02% | +10.0% |
| Q2 2022 | $284,000 | +153.6% | 1,053 | +205.2% | 0.02% | +233.3% |
| Q1 2022 | $112,000 | +7.7% | 345 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $104,000 | -99.9% | 345 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $98,591,000 | +334.7% | 345 | +263.2% | 0.01% | +500.0% |
| Q2 2021 | $22,682,000 | -97.5% | 95 | -97.6% | 0.00% | -98.1% |
| Q1 2021 | $894,438,000 | +41833.3% | 3,887 | -61.5% | 0.05% | -59.4% |
| Q4 2020 | $2,133,000 | -97.9% | 10,098 | +1919.6% | 0.13% | +923.1% |
| Q3 2020 | $103,150,000 | +18.9% | 500 | -57.0% | 0.01% | +8.3% |
| Q2 2020 | $86,756,000 | +31.4% | 1,162 | +190.5% | 0.01% | 0.0% |
| Q1 2020 | $66,016,000 | – | 400 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Night Owl Capital Management, LLC | 123,113 | $33,201,000 | 12.74% |
| LFL Advisers, LLC | 78,800 | $21,251,000 | 10.99% |
| Broad Run Investment Management | 382,564 | $103,170,000 | 9.40% |
| BloombergSen Inc. | 522,302 | $140,854,000 | 8.69% |
| Mawer Investment Management Ltd. | 5,371,672 | $1,448,633,000 | 8.23% |
| DUDLEY & SHANLEY, INC. | 117,113 | $31,583,000 | 7.08% |
| Bowie Capital Management, LLC | 158,313 | $42,695,000 | 5.97% |
| Independent Franchise Partners LLP | 2,148,008 | $579,274,000 | 5.44% |
| CENTRAL SECURITIES CORP | 150,000 | $40,452,000 | 5.39% |
| WCM INVESTMENT MANAGEMENT, LLC | 5,558,579 | $1,494,591,000 | 5.36% |