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 | $45,624 | 0.0% | 132,167 | 0.0% | 0.19% | 0.0% |
| Q2 2023 | $45,624 | +20.0% | 132,167 | +9.6% | 0.19% | -1.0% |
| Q1 2023 | $38,033 | +216.8% | 120,628 | +169.1% | 0.19% | +204.8% |
| Q4 2022 | $12,006 | -99.9% | 44,822 | 0.0% | 0.06% | 0.0% |
| Q3 2022 | $12,006,000 | +31.1% | 44,822 | +32.0% | 0.06% | +37.0% |
| Q2 2022 | $9,157,000 | -16.2% | 33,955 | +1.2% | 0.05% | +15.0% |
| Q1 2022 | $10,927,000 | -44.7% | 33,558 | -48.9% | 0.04% | -35.5% |
| Q4 2021 | $19,751,000 | +6.0% | 65,715 | +0.8% | 0.06% | -8.8% |
| Q3 2021 | $18,634,000 | -42.0% | 65,208 | -51.5% | 0.07% | +17.2% |
| Q2 2021 | $32,110,000 | +4.6% | 134,486 | +0.8% | 0.06% | -6.5% |
| Q1 2021 | $30,704,000 | -79.9% | 133,436 | +1.4% | 0.06% | -4.6% |
| Q4 2020 | $152,938,000 | +598.2% | 131,618 | +24.0% | 0.06% | 0.0% |
| Q3 2020 | $21,904,000 | +23.0% | 106,180 | +14.9% | 0.06% | +10.2% |
| Q2 2020 | $17,802,000 | – | 92,424 | – | 0.06% | – |
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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% |