AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q2 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $2,863,434 | -26.1% | 8,295 | -32.5% | 2.84% | +1.1% |
| Q1 2023 | $3,876,491 | +119176.6% | 12,295 | +13.5% | 2.81% | -2.7% |
| Q4 2022 | $3,250 | -99.9% | 10,830 | -0.9% | 2.89% | +6.6% |
| Q3 2022 | $2,926,000 | +5.4% | 10,925 | +6.1% | 2.71% | +7.8% |
| Q2 2022 | $2,776,000 | -17.1% | 10,295 | +0.1% | 2.51% | +5.3% |
| Q1 2022 | $3,349,000 | +8.7% | 10,285 | +0.3% | 2.39% | +18.5% |
| Q4 2021 | $3,082,000 | +4.1% | 10,255 | -1.1% | 2.02% | -0.6% |
| Q3 2021 | $2,962,000 | +18.2% | 10,365 | -1.2% | 2.03% | +21.2% |
| Q2 2021 | $2,506,000 | +1.3% | 10,495 | -2.4% | 1.67% | -0.2% |
| Q1 2021 | $2,474,000 | +33.8% | 10,750 | +22.9% | 1.68% | +31.4% |
| Q4 2020 | $1,849,000 | – | 8,750 | – | 1.28% | – |
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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% |