AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,002 filers reported holding AON PLC in Q2 2023. The put-call ratio across all filers is 1.51 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $720,550 | -7.2% | 2,222 | -1.2% | 0.01% | -8.3% |
| Q2 2023 | $776,812 | +9.5% | 2,250 | 0.0% | 0.01% | +9.1% |
| Q1 2023 | $709,479 | +5.0% | 2,250 | -0.1% | 0.01% | -8.3% |
| Q4 2022 | $675,965 | +2.7% | 2,252 | -8.4% | 0.01% | 0.0% |
| Q3 2022 | $658,000 | +4.1% | 2,458 | +4.9% | 0.01% | 0.0% |
| Q2 2022 | $632,000 | -20.6% | 2,344 | -4.1% | 0.01% | 0.0% |
| Q1 2022 | $796,000 | +15.4% | 2,445 | +6.4% | 0.01% | +20.0% |
| Q4 2021 | $690,000 | +38.8% | 2,297 | +32.1% | 0.01% | +11.1% |
| Q3 2021 | $497,000 | +34.7% | 1,739 | +12.5% | 0.01% | +50.0% |
| Q2 2021 | $369,000 | -100.0% | 1,546 | -75.0% | 0.01% | -53.8% |
| Q1 2021 | $1,424,842,000 | +399015.4% | 6,192 | +266.4% | 0.01% | +62.5% |
| Q4 2020 | $357,000 | +1.7% | 1,690 | -0.8% | 0.01% | -11.1% |
| Q3 2020 | $351,000 | -22.7% | 1,703 | -27.7% | 0.01% | -30.8% |
| Q2 2020 | $454,000 | – | 2,355 | – | 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% |