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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $31,751 | +190.0% | 103,938 | +227.7% | 0.08% | +55.8% |
| Q2 2023 | $10,947 | +2.7% | 31,713 | -6.2% | 0.05% | -5.5% |
| Q1 2023 | $10,658 | +3.5% | 33,805 | -1.5% | 0.06% | -1.8% |
| Q4 2022 | $10,302 | -99.9% | 34,324 | -0.4% | 0.06% | +5.7% |
| Q3 2022 | $9,232,000 | -0.9% | 34,464 | -0.3% | 0.05% | +3.9% |
| Q2 2022 | $9,320,000 | -21.0% | 34,558 | -4.6% | 0.05% | -5.6% |
| Q1 2022 | $11,801,000 | +2.4% | 36,241 | -5.5% | 0.05% | +14.9% |
| Q4 2021 | $11,523,000 | +4.7% | 38,337 | -0.5% | 0.05% | -2.1% |
| Q3 2021 | $11,006,000 | +19.4% | 38,512 | -0.2% | 0.05% | +20.0% |
| Q2 2021 | $9,215,000 | -2.2% | 38,597 | -5.8% | 0.04% | -9.1% |
| Q1 2021 | $9,426,000 | +7.9% | 40,964 | -0.9% | 0.04% | +4.8% |
| Q4 2020 | $8,736,000 | -1.5% | 41,352 | -3.8% | 0.04% | -10.6% |
| Q3 2020 | $8,868,000 | +6.8% | 42,986 | -0.3% | 0.05% | 0.0% |
| Q2 2020 | $8,301,000 | – | 43,098 | – | 0.05% | – |
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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% |