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 | $20,195,015 | -11.8% | 62,288 | -6.1% | 0.24% | +18.4% |
| Q2 2023 | $22,894,354 | +6.4% | 66,322 | -2.8% | 0.20% | -3.8% |
| Q1 2023 | $21,508,453 | +3.1% | 68,218 | -1.8% | 0.21% | -3.7% |
| Q4 2022 | $20,855,228 | -99.9% | 69,485 | +3.9% | 0.22% | +11.3% |
| Q3 2022 | $17,909,788,000 | +103803.2% | 66,860 | +4.6% | 0.20% | +14.0% |
| Q2 2022 | $17,237,000 | -15.6% | 63,917 | +1.9% | 0.17% | +8.2% |
| Q1 2022 | $20,425,000 | -41.2% | 62,725 | -45.7% | 0.16% | +22.5% |
| Q4 2021 | $34,730,000 | +89.9% | 115,552 | +80.6% | 0.13% | -32.1% |
| Q3 2021 | $18,286,000 | +18.2% | 63,990 | -1.2% | 0.19% | +9.8% |
| Q2 2021 | $15,471,000 | +1.8% | 64,799 | -1.9% | 0.17% | -11.3% |
| Q1 2021 | $15,195,000 | +8.2% | 66,033 | -0.7% | 0.20% | +2.1% |
| Q4 2020 | $14,048,000 | +1.8% | 66,494 | -0.5% | 0.19% | -8.2% |
| Q3 2020 | $13,793,000 | +1.2% | 66,857 | -5.6% | 0.21% | -8.8% |
| Q2 2020 | $13,636,000 | – | 70,802 | – | 0.23% | – |
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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% |