AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,002 filers reported holding AON PLC in Q2 2023. The put-call ratio across all filers is 1.51 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $26,894 | -15.6% | 82,951 | -10.2% | 0.18% | -16.8% |
| Q2 2023 | $31,883 | +27.8% | 92,361 | +16.8% | 0.21% | +27.4% |
| Q1 2023 | $24,940 | +34.1% | 79,102 | +27.7% | 0.17% | +23.5% |
| Q4 2022 | $18,593 | -99.9% | 61,947 | +28.4% | 0.14% | +44.7% |
| Q3 2022 | $12,922,000 | -27.4% | 48,238 | -26.9% | 0.09% | -21.7% |
| Q2 2022 | $17,798,000 | -11.3% | 65,995 | +7.1% | 0.12% | +16.5% |
| Q1 2022 | $20,059,000 | +52.2% | 61,602 | +40.4% | 0.10% | +74.6% |
| Q4 2021 | $13,183,000 | +27.4% | 43,862 | +21.1% | 0.06% | +5.4% |
| Q3 2021 | $10,350,000 | +48.5% | 36,218 | +24.1% | 0.06% | +47.4% |
| Q2 2021 | $6,970,000 | +17.7% | 29,194 | +13.4% | 0.04% | +15.2% |
| Q1 2021 | $5,923,000 | +33.4% | 25,742 | +22.5% | 0.03% | +22.2% |
| Q4 2020 | $4,440,000 | -15.5% | 21,018 | -17.4% | 0.03% | -20.6% |
| Q3 2020 | $5,252,000 | +259.7% | 25,456 | +235.8% | 0.03% | +183.3% |
| Q2 2020 | $1,460,000 | – | 7,581 | – | 0.01% | – |
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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% |