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 | $13,699,268 | -27.8% | 42,253 | -23.1% | 0.04% | -22.0% |
| Q2 2023 | $18,972,882 | +80.3% | 54,962 | +64.7% | 0.05% | +66.7% |
| Q1 2023 | $10,524,696 | +13.3% | 33,381 | +7.9% | 0.03% | +3.4% |
| Q4 2022 | $9,289,633 | -71.4% | 30,951 | -74.5% | 0.03% | -69.5% |
| Q3 2022 | $32,506,000 | +792.0% | 121,351 | +798.0% | 0.10% | +850.0% |
| Q2 2022 | $3,644,000 | -92.7% | 13,513 | -91.2% | 0.01% | -91.5% |
| Q1 2022 | $49,862,000 | -33.5% | 153,126 | -38.7% | 0.12% | -27.8% |
| Q4 2021 | $75,028,000 | -5.6% | 249,626 | -10.3% | 0.16% | -4.1% |
| Q3 2021 | $79,484,000 | +100.5% | 278,139 | +67.5% | 0.17% | +96.5% |
| Q2 2021 | $39,649,000 | +76.7% | 166,063 | +70.3% | 0.09% | +68.6% |
| Q1 2021 | $22,440,000 | +7.0% | 97,519 | -1.8% | 0.05% | +4.1% |
| Q4 2020 | $20,978,000 | +111.2% | 99,295 | +106.2% | 0.05% | +88.5% |
| Q3 2020 | $9,935,000 | +1482.0% | 48,160 | +1377.3% | 0.03% | +1200.0% |
| Q2 2020 | $628,000 | – | 3,260 | – | 0.00% | – |
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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% |