AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q1 2021. The put-call ratio across all filers is 0.59 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $543,069 | -3.5% | 1,675 | +2.8% | 0.02% | +5.3% |
| Q2 2023 | $562,676 | -1.1% | 1,630 | -9.7% | 0.02% | 0.0% |
| Q1 2023 | $569,098 | +0.1% | 1,805 | -4.7% | 0.02% | +5.6% |
| Q4 2022 | $568,765 | +11.7% | 1,895 | -0.3% | 0.02% | 0.0% |
| Q3 2022 | $509,000 | -8.6% | 1,901 | -8.0% | 0.02% | +5.9% |
| Q2 2022 | $557,000 | -17.7% | 2,067 | -0.6% | 0.02% | -5.6% |
| Q1 2022 | $677,000 | -3.3% | 2,080 | -10.7% | 0.02% | -5.3% |
| Q4 2021 | $700,000 | -8.9% | 2,330 | -13.3% | 0.02% | -13.6% |
| Q3 2021 | $768,000 | +11.8% | 2,686 | -6.6% | 0.02% | +10.0% |
| Q2 2021 | $687,000 | -5.0% | 2,876 | -8.4% | 0.02% | -9.1% |
| Q1 2021 | $723,000 | -0.3% | 3,140 | -8.5% | 0.02% | -4.3% |
| Q4 2020 | $725,000 | -0.4% | 3,430 | -2.8% | 0.02% | -11.5% |
| Q3 2020 | $728,000 | +7.7% | 3,530 | +0.6% | 0.03% | +4.0% |
| Q2 2020 | $676,000 | – | 3,510 | – | 0.02% | – |
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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% |