AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 889 filers reported holding AON PLC in Q3 2021. The put-call ratio across all filers is 0.74 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,350,077 | +31.2% | 3,911 | +19.8% | 0.02% | +18.8% |
| Q1 2023 | $1,029,106 | -70.4% | 3,264 | -71.9% | 0.02% | -72.9% |
| Q4 2022 | $3,482,524 | +72.5% | 11,603 | +53.9% | 0.06% | +40.5% |
| Q3 2022 | $2,019,000 | -60.6% | 7,539 | -60.3% | 0.04% | -67.4% |
| Q2 2022 | $5,126,000 | -17.2% | 19,006 | 0.0% | 0.13% | +2.4% |
| Q1 2022 | $6,189,000 | +8.4% | 19,006 | 0.0% | 0.13% | +14.5% |
| Q4 2021 | $5,712,000 | +16.2% | 19,006 | +10.5% | 0.11% | +6.8% |
| Q3 2021 | $4,915,000 | +19.7% | 17,200 | 0.0% | 0.10% | +22.6% |
| Q2 2021 | $4,107,000 | +3.8% | 17,200 | 0.0% | 0.08% | -10.6% |
| Q1 2021 | $3,958,000 | +8.9% | 17,200 | 0.0% | 0.09% | 0.0% |
| Q4 2020 | $3,634,000 | +2.4% | 17,200 | 0.0% | 0.09% | -18.3% |
| Q3 2020 | $3,548,000 | +7.1% | 17,200 | 0.0% | 0.12% | -16.1% |
| Q2 2020 | $3,313,000 | – | 17,200 | – | 0.14% | – |
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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% |