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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,927,252 | +11.3% | 5,583 | +1.6% | 1.04% | +8.8% |
| Q1 2023 | $1,731,888 | +1.6% | 5,493 | -3.3% | 0.96% | -16.2% |
| Q4 2022 | $1,705,387 | +10.0% | 5,678 | -1.9% | 1.14% | +18.9% |
| Q3 2022 | $1,551,000 | -0.3% | 5,789 | +0.3% | 0.96% | +1.5% |
| Q2 2022 | $1,556,000 | -17.5% | 5,769 | -0.4% | 0.94% | -3.8% |
| Q1 2022 | $1,887,000 | +19.6% | 5,794 | +1.6% | 0.98% | +15.5% |
| Q4 2021 | $1,578,000 | -3.1% | 5,702 | 0.0% | 0.85% | -6.4% |
| Q3 2021 | $1,629,000 | +21.4% | 5,702 | +1.4% | 0.91% | +18.3% |
| Q2 2021 | $1,342,000 | +2.9% | 5,622 | -0.1% | 0.77% | -3.0% |
| Q1 2021 | $1,304,000 | +13.2% | 5,627 | +0.9% | 0.79% | -0.6% |
| Q4 2020 | $1,152,000 | -3.4% | 5,577 | -3.5% | 0.80% | -16.6% |
| Q3 2020 | $1,193,000 | +8.8% | 5,779 | +4.1% | 0.96% | -2.7% |
| Q2 2020 | $1,097,000 | – | 5,554 | – | 0.98% | – |
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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% |