AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,011 filers reported holding AON PLC in Q4 2022. The put-call ratio across all filers is 0.76 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $730,143 | -7.0% | 2,252 | -1.0% | 0.22% | -0.9% |
| Q2 2023 | $784,985 | -34.3% | 2,274 | -40.0% | 0.22% | -35.8% |
| Q1 2023 | $1,194,634 | +180.5% | 3,789 | +167.0% | 0.34% | +156.7% |
| Q4 2022 | $425,899 | +12.1% | 1,419 | 0.0% | 0.13% | +0.8% |
| Q3 2022 | $380,000 | -11.0% | 1,419 | -10.4% | 0.13% | +9.9% |
| Q2 2022 | $427,000 | -17.2% | 1,584 | 0.0% | 0.12% | -7.6% |
| Q1 2022 | $516,000 | +8.4% | 1,584 | 0.0% | 0.13% | +11.0% |
| Q4 2021 | $476,000 | – | 1,584 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LFL Advisers, LLC | 72,840 | $23,616,185 | 11.54% |
| Permian Investment Partners, LP | 303,700 | $98,465,614 | 11.45% |
| Gladstone Capital Management LLP | 331,142 | $107,362,859 | 10.96% |
| Broad Run Investment Management | 217,208 | $70,423,178 | 9.31% |
| BloombergSen Inc. | 356,860 | $115,701,149 | 7.89% |
| Night Owl Capital Management, LLC | 98,026 | $31,781,964 | 7.88% |
| Mawer Investment Management Ltd. | 4,500,369 | $1,459,109,637 | 7.80% |
| DUDLEY & SHANLEY, INC. | 110,858 | $35,942,381 | 6.80% |
| GFI Investment Counsel Ltd. | 130,551 | $42,325 | 6.46% |
| CENTRAL SECURITIES CORP | 150,000 | $48,633,000 | 5.94% |