AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 829 filers reported holding AON PLC in Q4 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,451 | +0.5% | 10,645 | +7.0% | 0.15% | -2.0% |
| Q2 2023 | $3,433 | +14.1% | 9,945 | +4.2% | 0.15% | -0.7% |
| Q1 2023 | $3,009 | +1.8% | 9,545 | -3.0% | 0.15% | -4.4% |
| Q4 2022 | $2,955 | -99.9% | 9,845 | -9.2% | 0.16% | +1.3% |
| Q3 2022 | $2,905,000 | -9.8% | 10,845 | -9.2% | 0.16% | +1.3% |
| Q2 2022 | $3,221,000 | -20.5% | 11,945 | -4.0% | 0.16% | +3.3% |
| Q1 2022 | $4,052,000 | -1.9% | 12,445 | -9.5% | 0.15% | +7.9% |
| Q4 2021 | $4,131,000 | -2.0% | 13,745 | -6.8% | 0.14% | -5.4% |
| Q3 2021 | $4,214,000 | +17.3% | 14,745 | -2.0% | 0.15% | +19.5% |
| Q2 2021 | $3,592,000 | +8.1% | 15,045 | +4.2% | 0.12% | -6.8% |
| Q1 2021 | $3,324,000 | +8.9% | 14,445 | 0.0% | 0.13% | +2.3% |
| Q4 2020 | $3,052,000 | -0.4% | 14,445 | -2.7% | 0.13% | -10.4% |
| Q3 2020 | $3,063,000 | +1.0% | 14,845 | -5.7% | 0.14% | 0.0% |
| Q2 2020 | $3,032,000 | – | 15,745 | – | 0.14% | – |
Download | ||||||
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% |