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 | $2,396,959 | +12.9% | 7,393 | +20.3% | 0.12% | +1.8% |
| Q2 2023 | $2,122,290 | -5.2% | 6,148 | -13.4% | 0.11% | -20.8% |
| Q1 2023 | $2,238,560 | +72.5% | 7,100 | +64.2% | 0.14% | +24.1% |
| Q4 2022 | $1,297,805 | +54.7% | 4,324 | +38.1% | 0.12% | -14.1% |
| Q3 2022 | $839,000 | -1.5% | 3,130 | -0.9% | 0.14% | -0.7% |
| Q2 2022 | $852,000 | -24.9% | 3,160 | -9.2% | 0.14% | 0.0% |
| Q1 2022 | $1,134,000 | +94.8% | 3,482 | +79.9% | 0.14% | -16.0% |
| Q4 2021 | $582,000 | – | 1,935 | – | 0.16% | – |
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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% |