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 | $4,410,676 | -11.7% | 13,604 | -6.0% | 0.03% | -20.0% |
| Q2 2023 | $4,997,437 | +12.1% | 14,477 | +2.4% | 0.04% | +6.1% |
| Q1 2023 | $4,458,974 | +2.5% | 14,142 | -2.4% | 0.03% | -5.7% |
| Q4 2022 | $4,350,996 | +229.1% | 14,497 | +193.7% | 0.04% | +118.8% |
| Q3 2022 | $1,322,000 | +6.8% | 4,936 | +7.5% | 0.02% | 0.0% |
| Q2 2022 | $1,238,000 | -20.0% | 4,590 | -3.4% | 0.02% | -15.8% |
| Q1 2022 | $1,548,000 | -8.1% | 4,752 | -15.2% | 0.02% | -9.5% |
| Q4 2021 | $1,685,000 | +1.5% | 5,606 | -3.5% | 0.02% | -4.5% |
| Q3 2021 | $1,660,000 | +20.8% | 5,808 | +0.9% | 0.02% | +15.8% |
| Q2 2021 | $1,374,000 | +19.9% | 5,756 | +15.6% | 0.02% | -20.8% |
| Q1 2021 | $1,146,000 | +9.8% | 4,981 | +0.8% | 0.02% | 0.0% |
| Q4 2020 | $1,044,000 | +5.3% | 4,941 | +2.9% | 0.02% | -7.7% |
| Q3 2020 | $991,000 | +10.6% | 4,802 | +3.3% | 0.03% | +8.3% |
| Q2 2020 | $896,000 | – | 4,650 | – | 0.02% | – |
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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% |