AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 20 filers reported holding AON PLC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,480,335 | -1.5% | 4,566 | +4.9% | 0.03% | 0.0% |
| Q2 2023 | $1,502,998 | +3.2% | 4,354 | -5.8% | 0.03% | -3.7% |
| Q1 2023 | $1,456,903 | +44.1% | 4,621 | +37.2% | 0.03% | +35.0% |
| Q4 2022 | $1,011,133 | +11.9% | 3,369 | -0.1% | 0.02% | +5.3% |
| Q3 2022 | $904,000 | +8.4% | 3,374 | +9.0% | 0.02% | +11.8% |
| Q2 2022 | $834,000 | -16.3% | 3,094 | +1.1% | 0.02% | 0.0% |
| Q1 2022 | $997,000 | +8.6% | 3,061 | +0.2% | 0.02% | +13.3% |
| Q4 2021 | $918,000 | +146.1% | 3,055 | +133.7% | 0.02% | +114.3% |
| Q3 2021 | $373,000 | +54.8% | 1,307 | +29.3% | 0.01% | +75.0% |
| Q2 2021 | $241,000 | +5.2% | 1,011 | +1.5% | 0.00% | 0.0% |
| Q1 2021 | $229,000 | +10.6% | 996 | +1.5% | 0.00% | 0.0% |
| Q4 2020 | $207,000 | +200.0% | 981 | +194.6% | 0.00% | +100.0% |
| Q3 2020 | $69,000 | +7.8% | 333 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $64,000 | – | 333 | – | 0.00% | – |
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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% |