AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 965 filers reported holding AON PLC in Q1 2022. The put-call ratio across all filers is 0.98 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $648,440 | -53.0% | 2,000 | -50.0% | 0.06% | -51.6% |
| Q2 2023 | $1,380,800 | -12.4% | 4,000 | -20.0% | 0.13% | -13.7% |
| Q1 2023 | $1,576,450 | -70.8% | 5,000 | -72.2% | 0.15% | -68.0% |
| Q4 2022 | $5,402,520 | +12.0% | 18,000 | 0.0% | 0.46% | -5.4% |
| Q3 2022 | $4,822,000 | -22.3% | 18,000 | -21.7% | 0.48% | -10.2% |
| Q2 2022 | $6,203,000 | +0.3% | 23,000 | +21.1% | 0.54% | +12.6% |
| Q1 2022 | $6,187,000 | +8.3% | 19,000 | 0.0% | 0.48% | +15.5% |
| Q4 2021 | $5,711,000 | +5.2% | 19,000 | 0.0% | 0.41% | -2.8% |
| Q3 2021 | $5,430,000 | +16.6% | 19,000 | -2.6% | 0.42% | +21.1% |
| Q2 2021 | $4,656,000 | +3.8% | 19,500 | 0.0% | 0.35% | -1.4% |
| Q1 2021 | $4,487,000 | -19.9% | 19,500 | -26.4% | 0.36% | -24.1% |
| Q4 2020 | $5,599,000 | +10.8% | 26,500 | +8.2% | 0.47% | -3.7% |
| Q3 2020 | $5,054,000 | +5.0% | 24,500 | -2.0% | 0.49% | +2.5% |
| Q2 2020 | $4,815,000 | – | 25,000 | – | 0.48% | – |
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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% |