AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,018 filers reported holding AON PLC in Q3 2023. The put-call ratio across all filers is 1.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,445,185 | +96.1% | 38,385 | +108.8% | 0.01% | +100.0% |
| Q2 2023 | $6,346,502 | -45.0% | 18,385 | -49.9% | 0.01% | -44.4% |
| Q1 2023 | $11,544,369 | +0.5% | 36,698 | -4.1% | 0.01% | 0.0% |
| Q4 2022 | $11,485,158 | +164.9% | 38,266 | +136.4% | 0.01% | +125.0% |
| Q3 2022 | $4,336,000 | +27.1% | 16,187 | +27.9% | 0.00% | +33.3% |
| Q2 2022 | $3,412,000 | -35.2% | 12,653 | -21.7% | 0.00% | -25.0% |
| Q1 2022 | $5,265,000 | +108.6% | 16,169 | +92.5% | 0.00% | +100.0% |
| Q4 2021 | $2,524,000 | +7.8% | 8,398 | +2.4% | 0.00% | 0.0% |
| Q3 2021 | $2,342,000 | +39.5% | 8,198 | +16.6% | 0.00% | +100.0% |
| Q2 2021 | $1,679,000 | +59.1% | 7,032 | +53.4% | 0.00% | 0.0% |
| Q1 2021 | $1,055,000 | +58.6% | 4,584 | +45.6% | 0.00% | 0.0% |
| Q4 2020 | $665,000 | -95.5% | 3,148 | -95.6% | 0.00% | -92.3% |
| Q3 2020 | $14,636,000 | +35.6% | 70,947 | +26.6% | 0.01% | +30.0% |
| Q2 2020 | $10,792,000 | – | 56,035 | – | 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% |