AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q1 2021. The put-call ratio across all filers is 0.59 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $3,902 | -99.9% | 13,000 | 0.0% | 2.72% | +1.4% |
| Q3 2022 | $3,482,000 | +17.4% | 13,000 | +18.2% | 2.69% | +56.9% |
| Q2 2022 | $2,966,000 | -99.9% | 11,000 | +22.2% | 1.71% | +29.8% |
| Q1 2022 | $2,930,670,000 | +88547.0% | 9,000 | -18.2% | 1.32% | -6.4% |
| Q4 2021 | $3,306,000 | -31.9% | 11,000 | -35.3% | 1.41% | -31.3% |
| Q3 2021 | $4,858,000 | +7.1% | 17,000 | -10.5% | 2.05% | +4.7% |
| Q2 2021 | $4,536,000 | +3.8% | 19,000 | 0.0% | 1.96% | +1.4% |
| Q1 2021 | $4,372,000 | +8.9% | 19,000 | 0.0% | 1.93% | +7.6% |
| Q4 2020 | $4,014,000 | +2.4% | 19,000 | 0.0% | 1.80% | -6.6% |
| Q3 2020 | $3,920,000 | +7.1% | 19,000 | 0.0% | 1.92% | -2.2% |
| Q2 2020 | $3,659,000 | – | 19,000 | – | 1.97% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Night Owl Capital Management, LLC | 100,400 | $30,134,031 | 14.09% |
| LFL Advisers, LLC | 76,500 | $22,960,710 | 10.88% |
| Broad Run Investment Management | 278,247 | $83,513,055 | 10.06% |
| Mawer Investment Management Ltd. | 5,134,182 | $1,540,973,385 | 8.69% |
| Gladstone Capital Management LLP | 200,428 | $60,156,460 | 7.78% |
| DUDLEY & SHANLEY, INC. | 114,318 | $34,311,405 | 7.73% |
| BloombergSen Inc. | 386,796 | $116,092,951 | 7.67% |
| Independent Franchise Partners LLP | 2,044,612 | $613,669,845 | 6.02% |
| CENTRAL SECURITIES CORP | 150,000 | $45,021,000 | 5.82% |
| Corsair Capital Management | 49,747 | $14,931,065 | 5.63% |