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 | $944,453 | -59.1% | 2,913 | -60.2% | 0.02% | -63.2% |
| Q1 2023 | $2,310,445 | -19.2% | 7,328 | -23.1% | 0.06% | +42.5% |
| Q4 2022 | $2,858,534 | +19.6% | 9,524 | +29.7% | 0.04% | -13.0% |
| Q1 2022 | $2,391,000 | +1001.8% | 7,344 | +868.9% | 0.05% | +228.6% |
| Q3 2021 | $217,000 | -83.3% | 758 | -86.1% | 0.01% | -54.8% |
| Q2 2021 | $1,301,000 | – | 5,448 | – | 0.03% | – |
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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% |