AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 20 filers reported holding AON PLC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,243 | -6.1% | 10 | 0.0% | 0.00% | – |
| Q2 2023 | $3,452 | +9.5% | 10 | 0.0% | 0.00% | – |
| Q1 2023 | $3,153 | +5.1% | 10 | 0.0% | 0.00% | – |
| Q4 2022 | $3,001 | +0.0% | 10 | 0.0% | 0.00% | – |
| Q3 2022 | $3,000 | 0.0% | 10 | 0.0% | 0.00% | – |
| Q2 2022 | $3,000 | 0.0% | 10 | 0.0% | 0.00% | – |
| Q1 2022 | $3,000 | 0.0% | 10 | 0.0% | 0.00% | -100.0% |
| Q4 2021 | $3,000 | 0.0% | 10 | 0.0% | 0.06% | – |
| Q3 2021 | $3,000 | – | 10 | – | 0.00% | – |
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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% |