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 | $18 | -5.3% | 54 | 0.0% | 0.00% | – |
| Q2 2023 | $19 | +11.8% | 54 | 0.0% | 0.00% | – |
| Q1 2023 | $17 | +6.2% | 54 | 0.0% | 0.00% | – |
| Q4 2022 | $16 | -99.9% | 54 | 0.0% | 0.00% | – |
| Q3 2022 | $14,000 | -6.7% | 54 | 0.0% | 0.00% | – |
| Q2 2022 | $15,000 | -16.7% | 54 | 0.0% | 0.00% | – |
| Q1 2022 | $18,000 | +12.5% | 54 | 0.0% | 0.00% | – |
| Q4 2021 | $16,000 | -99.8% | 54 | -99.9% | 0.00% | -100.0% |
| Q2 2021 | $10,140,000 | -26.3% | 42,470 | -28.9% | 0.25% | -30.3% |
| Q1 2021 | $13,754,000 | +18.8% | 59,770 | +9.1% | 0.36% | +15.0% |
| Q4 2020 | $11,577,000 | -11.6% | 54,795 | -13.7% | 0.31% | +58.9% |
| Q3 2020 | $13,096,000 | -2.6% | 63,480 | -9.0% | 0.20% | -53.3% |
| Q2 2020 | $13,441,000 | +24.1% | 69,785 | +6.3% | 0.42% | +2.9% |
| Q1 2020 | $10,832,000 | – | 65,630 | – | 0.41% | – |
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% |