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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $304,642 | -2.4% | 1,015 | -2.3% | 0.02% | +100.0% |
| Q4 2021 | $312,000 | -89.4% | 1,039 | -91.6% | 0.01% | -90.9% |
| Q2 2021 | $2,944,000 | -40.8% | 12,332 | -42.9% | 0.09% | -31.2% |
| Q1 2021 | $4,973,000 | +1857.9% | 21,612 | +1701.0% | 0.13% | +2033.3% |
| Q4 2020 | $254,000 | +2.4% | 1,200 | 0.0% | 0.01% | -50.0% |
| Q3 2020 | $248,000 | +7.4% | 1,200 | 0.0% | 0.01% | -7.7% |
| Q2 2020 | $231,000 | – | 1,200 | – | 0.01% | – |
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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% |