AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 965 filers reported holding AON PLC in Q1 2022. The put-call ratio across all filers is 0.98 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,661,398 | -1.7% | 11,293 | +4.7% | 0.07% | -1.5% |
| Q2 2023 | $3,723,646 | +30.0% | 10,787 | +18.7% | 0.07% | +7.9% |
| Q1 2023 | $2,865,429 | -15.9% | 9,088 | -20.0% | 0.06% | -25.0% |
| Q4 2022 | $3,408,402 | +37.1% | 11,356 | +22.4% | 0.08% | +18.3% |
| Q3 2022 | $2,486,000 | +9.0% | 9,279 | +9.7% | 0.07% | +9.2% |
| Q2 2022 | $2,281,000 | -8.8% | 8,459 | +10.1% | 0.06% | +1.6% |
| Q1 2022 | $2,502,000 | +26.6% | 7,683 | +16.8% | 0.06% | +28.0% |
| Q4 2021 | $1,977,000 | +29.6% | 6,580 | +23.2% | 0.05% | +13.6% |
| Q3 2021 | $1,526,000 | +52.8% | 5,340 | +27.2% | 0.04% | +37.5% |
| Q2 2021 | $999,000 | +67.6% | 4,199 | +62.2% | 0.03% | +39.1% |
| Q1 2021 | $596,000 | +70.8% | 2,589 | +56.6% | 0.02% | +43.8% |
| Q4 2020 | $349,000 | – | 1,653 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LFL Advisers, LLC | 72,840 | $23,616,185 | 11.54% |
| Permian Investment Partners, LP | 303,700 | $98,465,614 | 11.45% |
| Gladstone Capital Management LLP | 331,142 | $107,362,859 | 10.96% |
| Broad Run Investment Management | 217,208 | $70,423,178 | 9.31% |
| BloombergSen Inc. | 356,860 | $115,701,149 | 7.89% |
| Night Owl Capital Management, LLC | 98,026 | $31,781,964 | 7.88% |
| Mawer Investment Management Ltd. | 4,500,369 | $1,459,109,637 | 7.80% |
| DUDLEY & SHANLEY, INC. | 110,858 | $35,942,381 | 6.80% |
| GFI Investment Counsel Ltd. | 130,551 | $42,325 | 6.46% |
| CENTRAL SECURITIES CORP | 150,000 | $48,633,000 | 5.94% |