AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 829 filers reported holding AON PLC in Q4 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $21,536 | +221.9% | 66,426 | +213.0% | 0.22% | +162.2% |
| Q1 2023 | $6,690 | -55.5% | 21,221 | -57.6% | 0.08% | -61.3% |
| Q4 2022 | $15,028 | -99.2% | 50,070 | +638.4% | 0.21% | +960.0% |
| Q2 2022 | $1,828,000 | +126.2% | 6,781 | +173.2% | 0.02% | +233.3% |
| Q1 2022 | $808,000 | -97.8% | 2,482 | -97.9% | 0.01% | -97.1% |
| Q4 2021 | $36,357,000 | +4399.6% | 120,967 | +3341.5% | 0.21% | +2512.5% |
| Q1 2021 | $808,000 | -23.6% | 3,515 | -29.8% | 0.01% | -61.9% |
| Q4 2020 | $1,057,000 | – | 5,007 | – | 0.02% | – |
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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% |