AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 983 filers reported holding AON PLC in Q1 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,659,147 | -7.5% | 11,286 | -1.5% | 0.12% | -6.7% |
| Q2 2023 | $3,957,027 | +7.2% | 11,463 | -2.1% | 0.13% | +5.5% |
| Q1 2023 | $3,689,839 | -11.1% | 11,703 | -15.4% | 0.13% | -13.6% |
| Q4 2022 | $4,151,837 | +4.6% | 13,833 | -6.7% | 0.15% | -7.0% |
| Q3 2022 | $3,971,000 | -2.2% | 14,823 | -1.6% | 0.16% | +7.5% |
| Q2 2022 | $4,062,000 | -25.2% | 15,065 | -9.6% | 0.15% | -9.8% |
| Q1 2022 | $5,427,000 | -46.4% | 16,665 | -50.5% | 0.16% | +24.4% |
| Q4 2021 | $10,128,000 | +72.1% | 33,698 | +63.6% | 0.13% | -2.2% |
| Q3 2021 | $5,886,000 | -59.2% | 20,599 | -65.9% | 0.13% | -21.2% |
| Q2 2021 | $14,440,000 | +124.0% | 60,476 | +115.9% | 0.17% | +6.9% |
| Q1 2021 | $6,447,000 | -3.6% | 28,015 | -11.5% | 0.16% | -7.0% |
| Q4 2020 | $6,686,000 | +44.9% | 31,648 | +41.5% | 0.17% | +61.3% |
| Q3 2020 | $4,614,000 | – | 22,365 | – | 0.11% | – |
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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% |