AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 707 filers reported holding AON PLC in Q2 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,863 | -6.1% | 15,000 | 0.0% | 2.11% | -7.0% |
| Q2 2023 | $5,178 | +9.5% | 15,000 | 0.0% | 2.27% | +6.7% |
| Q1 2023 | $4,729 | +5.0% | 15,000 | 0.0% | 2.12% | +7.3% |
| Q4 2022 | $4,502 | -99.9% | 15,000 | 0.0% | 1.98% | -2.8% |
| Q3 2022 | $4,018,000 | -0.7% | 15,000 | 0.0% | 2.04% | +8.1% |
| Q2 2022 | $4,045,000 | -17.2% | 15,000 | 0.0% | 1.88% | -0.3% |
| Q1 2022 | $4,884,000 | +8.3% | 15,000 | 0.0% | 1.89% | +11.0% |
| Q4 2021 | $4,508,000 | +5.2% | 15,000 | 0.0% | 1.70% | -45.6% |
| Q3 2021 | $4,287,000 | +19.7% | 15,000 | 0.0% | 3.13% | +15.6% |
| Q2 2021 | $3,581,000 | +3.7% | 15,000 | 0.0% | 2.70% | -9.0% |
| Q1 2021 | $3,452,000 | +8.9% | 15,000 | 0.0% | 2.97% | -3.4% |
| Q4 2020 | $3,169,000 | +2.4% | 15,000 | 0.0% | 3.08% | -32.6% |
| Q3 2020 | $3,095,000 | +7.1% | 15,000 | 0.0% | 4.57% | +3.6% |
| Q2 2020 | $2,889,000 | – | 15,000 | – | 4.41% | – |
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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% |