AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 983 filers reported holding AON PLC in Q1 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,242,087 | -5.4% | 3,831 | +0.8% | 0.14% | -0.7% |
| Q2 2023 | $1,312,450 | +9.2% | 3,802 | -0.3% | 0.14% | -0.7% |
| Q1 2023 | $1,201,885 | +8.2% | 3,812 | +3.0% | 0.14% | +2.9% |
| Q4 2022 | $1,110,818 | +10.3% | 3,701 | -1.5% | 0.14% | -19.4% |
| Q3 2022 | $1,007,000 | +0.1% | 3,759 | +0.8% | 0.17% | +2.4% |
| Q2 2022 | $1,006,000 | +849.1% | 3,731 | +1041.0% | 0.17% | +937.5% |
| Q1 2022 | $106,000 | +12.8% | 327 | +4.8% | 0.02% | +14.3% |
| Q4 2021 | $94,000 | +11.9% | 312 | +6.1% | 0.01% | -36.4% |
| Q3 2021 | $84,000 | +27.3% | 294 | +6.5% | 0.02% | +46.7% |
| Q2 2021 | $66,000 | +8.2% | 276 | +3.8% | 0.02% | +7.1% |
| Q1 2021 | $61,000 | +10.9% | 266 | +2.3% | 0.01% | +7.7% |
| Q4 2020 | $55,000 | +1.9% | 260 | -1.5% | 0.01% | -13.3% |
| Q3 2020 | $54,000 | +5.9% | 264 | -0.8% | 0.02% | 0.0% |
| Q2 2020 | $51,000 | -3.8% | 266 | -17.9% | 0.02% | -25.0% |
| Q1 2020 | $53,000 | – | 324 | – | 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% |