AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 970 filers reported holding AON PLC in Q4 2021. The put-call ratio across all filers is 0.94 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,060,236 | -6.0% | 21,776 | +0.1% | 1.50% | +0.5% |
| Q2 2023 | $7,509,848 | +6.5% | 21,755 | -2.7% | 1.50% | +2.5% |
| Q1 2023 | $7,050,535 | +4.5% | 22,362 | -0.5% | 1.46% | +4.4% |
| Q4 2022 | $6,748,067 | +10.7% | 22,483 | -1.2% | 1.40% | +2.0% |
| Q3 2022 | $6,096,000 | +2.0% | 22,759 | +2.7% | 1.37% | +8.7% |
| Q2 2022 | $5,977,000 | -9.0% | 22,163 | +9.9% | 1.26% | -1.0% |
| Q1 2022 | $6,566,000 | +15.0% | 20,165 | +6.1% | 1.27% | +18.9% |
| Q4 2021 | $5,712,000 | +6.7% | 19,006 | +1.4% | 1.07% | -1.7% |
| Q3 2021 | $5,355,000 | +28.1% | 18,739 | +7.0% | 1.09% | +17.8% |
| Q2 2021 | $4,181,000 | +44.0% | 17,511 | +38.8% | 0.92% | +29.6% |
| Q1 2021 | $2,903,000 | +37.3% | 12,615 | +26.1% | 0.71% | +20.1% |
| Q4 2020 | $2,114,000 | +8.6% | 10,004 | +6.0% | 0.59% | -11.4% |
| Q3 2020 | $1,947,000 | -4.7% | 9,436 | -11.0% | 0.67% | -9.7% |
| Q2 2020 | $2,042,000 | – | 10,603 | – | 0.74% | – |
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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% |