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 | $5,146,993 | +83.4% | 15,875 | +69.8% | 0.48% | -9.9% |
| Q4 2022 | $2,806,009 | +697.2% | 9,349 | +612.0% | 0.53% | +631.5% |
| Q3 2022 | $352,000 | -40.3% | 1,313 | -27.5% | 0.07% | -67.0% |
| Q1 2022 | $590,000 | -50.0% | 1,812 | -53.9% | 0.22% | -30.1% |
| Q4 2021 | $1,181,000 | +270.2% | 3,930 | +252.2% | 0.32% | +106.5% |
| Q3 2021 | $319,000 | -88.5% | 1,116 | -90.4% | 0.15% | -66.2% |
| Q2 2021 | $2,785,000 | +240.0% | 11,663 | +227.8% | 0.45% | +177.3% |
| Q1 2021 | $819,000 | +156.7% | 3,558 | +129.8% | 0.16% | -12.8% |
| Q3 2020 | $319,000 | -60.2% | 1,548 | -62.8% | 0.19% | +5.1% |
| Q2 2020 | $802,000 | – | 4,165 | – | 0.18% | – |
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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% |