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 | $6,996 | -8.7% | 21,578 | -2.8% | 1.19% | -3.3% |
| Q2 2023 | $7,662 | +8.4% | 22,195 | -1.0% | 1.24% | +2.5% |
| Q1 2023 | $7,069 | +4.1% | 22,420 | -0.9% | 1.20% | 0.0% |
| Q4 2022 | $6,789 | -99.9% | 22,620 | +0.9% | 1.20% | +6.5% |
| Q3 2022 | $6,006,000 | -1.5% | 22,420 | -0.8% | 1.13% | +5.9% |
| Q2 2022 | $6,096,000 | -17.6% | 22,603 | -0.5% | 1.07% | -2.3% |
| Q1 2022 | $7,398,000 | +6.5% | 22,719 | -1.7% | 1.09% | +9.5% |
| Q4 2021 | $6,949,000 | +5.0% | 23,120 | -0.2% | 1.00% | -6.3% |
| Q3 2021 | $6,621,000 | +30.4% | 23,170 | +8.9% | 1.06% | +25.0% |
| Q2 2021 | $5,078,000 | -1.7% | 21,270 | -5.2% | 0.85% | -8.5% |
| Q1 2021 | $5,165,000 | +8.7% | 22,445 | -0.2% | 0.93% | +1.3% |
| Q4 2020 | $4,753,000 | +2.4% | 22,495 | 0.0% | 0.92% | -6.0% |
| Q3 2020 | $4,641,000 | +7.1% | 22,495 | -0.0% | 0.98% | +3.1% |
| Q2 2020 | $4,334,000 | +16.7% | 22,500 | 0.0% | 0.95% | -4.5% |
| Q1 2020 | $3,713,000 | – | 22,500 | – | 0.99% | – |
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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% |