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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $21,084,675 | +3.2% | 65,032 | +9.9% | 0.09% | +3.3% |
| Q2 2023 | $20,430,317 | +8.6% | 59,184 | -0.8% | 0.09% | -2.2% |
| Q1 2023 | $18,807,679 | +13.4% | 59,652 | +8.0% | 0.09% | +3.4% |
| Q4 2022 | $16,584,836 | +9.9% | 55,257 | -1.9% | 0.09% | 0.0% |
| Q3 2022 | $15,089,000 | +5.6% | 56,328 | +6.4% | 0.09% | +6.0% |
| Q2 2022 | $14,283,000 | -19.6% | 52,962 | -2.9% | 0.08% | -3.4% |
| Q1 2022 | $17,755,000 | +5.6% | 54,524 | -2.5% | 0.09% | +7.4% |
| Q4 2021 | $16,814,000 | +10.9% | 55,943 | +5.5% | 0.08% | -1.2% |
| Q3 2021 | $15,159,000 | +17.5% | 53,046 | -1.8% | 0.08% | +13.9% |
| Q2 2021 | $12,900,000 | +3.8% | 54,028 | 0.0% | 0.07% | -2.7% |
| Q1 2021 | $12,432,000 | +6.4% | 54,028 | -2.3% | 0.07% | +4.2% |
| Q4 2020 | $11,684,000 | +34.8% | 55,304 | +31.6% | 0.07% | +16.4% |
| Q3 2020 | $8,670,000 | +10.1% | 42,025 | +2.7% | 0.06% | -10.3% |
| Q2 2020 | $7,878,000 | – | 40,903 | – | 0.07% | – |
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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% |