AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 889 filers reported holding AON PLC in Q3 2021. The put-call ratio across all filers is 0.74 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $391,658 | -6.1% | 1,208 | 0.0% | 0.04% | -2.6% |
| Q2 2023 | $417,002 | +1.2% | 1,208 | -7.6% | 0.04% | -2.6% |
| Q1 2023 | $412,085 | +5.0% | 1,307 | -0.1% | 0.04% | +2.6% |
| Q4 2022 | $392,583 | +12.2% | 1,308 | +0.1% | 0.04% | 0.0% |
| Q3 2022 | $350,000 | -0.3% | 1,307 | +0.3% | 0.04% | +2.7% |
| Q2 2022 | $351,000 | -24.8% | 1,303 | -9.1% | 0.04% | -15.9% |
| Q1 2022 | $467,000 | +10.7% | 1,433 | +2.1% | 0.04% | +10.0% |
| Q4 2021 | $422,000 | +5.2% | 1,404 | 0.0% | 0.04% | -2.4% |
| Q3 2021 | $401,000 | +19.7% | 1,404 | 0.0% | 0.04% | -18.0% |
| Q2 2021 | $335,000 | +3.7% | 1,404 | 0.0% | 0.05% | -24.2% |
| Q1 2021 | $323,000 | +8.8% | 1,404 | 0.0% | 0.07% | +6.5% |
| Q4 2020 | $297,000 | +6.5% | 1,404 | +3.8% | 0.06% | -6.1% |
| Q3 2020 | $279,000 | -12.3% | 1,352 | -18.2% | 0.07% | -19.5% |
| Q2 2020 | $318,000 | – | 1,652 | – | 0.08% | – |
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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% |