AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,065,711 | -6.0% | 3,287 | +0.1% | 0.21% | -1.4% |
| Q2 2023 | $1,133,292 | +8.4% | 3,283 | +5.3% | 0.21% | -35.2% |
| Q1 2023 | $1,045,216 | +5.1% | 3,118 | -0.4% | 0.32% | +1.9% |
| Q4 2022 | $994,535 | -17.9% | 3,132 | -30.8% | 0.32% | -33.2% |
| Q3 2022 | $1,212,000 | +469.0% | 4,526 | +508.3% | 0.48% | +390.7% |
| Q3 2021 | $213,000 | -54.0% | 744 | -63.0% | 0.10% | -51.3% |
| Q1 2021 | $463,000 | +29.7% | 2,010 | +18.9% | 0.20% | +19.2% |
| Q4 2020 | $357,000 | +46.9% | 1,690 | +43.5% | 0.17% | +16.8% |
| Q3 2020 | $243,000 | +7.0% | 1,178 | 0.0% | 0.14% | 0.0% |
| Q2 2020 | $227,000 | – | 1,178 | – | 0.14% | – |
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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% |