AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,018 filers reported holding AON PLC in Q3 2023. The put-call ratio across all filers is 1.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,303,184 | -10.1% | 47,200 | -4.3% | 0.17% | -6.6% |
| Q2 2023 | $17,018,360 | +52.5% | 49,300 | +39.3% | 0.18% | +39.7% |
| Q1 2023 | $11,161,266 | -13.1% | 35,400 | -17.3% | 0.13% | -9.7% |
| Q4 2022 | $12,845,992 | +10.0% | 42,800 | -1.8% | 0.14% | +1.4% |
| Q3 2022 | $11,679,000 | -5.2% | 43,600 | -4.6% | 0.14% | -10.6% |
| Q2 2022 | $12,324,000 | -36.2% | 45,700 | -22.9% | 0.16% | -26.9% |
| Q1 2022 | $19,310,000 | +10.6% | 59,300 | +2.1% | 0.22% | +24.4% |
| Q4 2021 | $17,463,000 | -5.7% | 58,100 | -10.3% | 0.18% | -16.2% |
| Q3 2021 | $18,518,000 | -39.7% | 64,800 | -50.6% | 0.21% | +7.1% |
| Q2 2021 | $30,724,000 | +92.1% | 131,200 | +88.8% | 0.20% | -12.5% |
| Q1 2021 | $15,993,000 | +24.5% | 69,500 | +14.3% | 0.22% | +15.5% |
| Q4 2020 | $12,845,000 | +31.9% | 60,800 | +28.8% | 0.19% | -3.5% |
| Q3 2020 | $9,737,000 | +64.1% | 47,200 | +53.2% | 0.20% | +28.8% |
| Q2 2020 | $5,932,000 | – | 30,800 | – | 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% |