AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 965 filers reported holding AON PLC in Q1 2022. The put-call ratio across all filers is 0.98 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $245,446,212 | -4.4% | 757,036 | +1.8% | 0.29% | +0.3% |
| Q2 2023 | $256,768,390 | +13.8% | 743,825 | +3.9% | 0.29% | +11.2% |
| Q1 2023 | $225,648,955 | +14.7% | 715,687 | +9.2% | 0.26% | +9.7% |
| Q4 2022 | $196,702,752 | +18.3% | 655,370 | +5.5% | 0.24% | +10.3% |
| Q3 2022 | $166,339,000 | +23.7% | 620,967 | +24.5% | 0.21% | +33.8% |
| Q2 2022 | $134,471,000 | +217.8% | 498,633 | +283.7% | 0.16% | +272.1% |
| Q1 2022 | $42,317,000 | +4.3% | 129,953 | -3.7% | 0.04% | +2.4% |
| Q4 2021 | $40,576,000 | +5.2% | 135,000 | 0.0% | 0.04% | -2.3% |
| Q3 2021 | $38,579,000 | +19.7% | 135,000 | 0.0% | 0.04% | +22.9% |
| Q2 2021 | $32,233,000 | +3.8% | 135,000 | -0.0% | 0.04% | 0.0% |
| Q1 2021 | $31,065,000 | -31.6% | 135,002 | -37.2% | 0.04% | -37.5% |
| Q4 2020 | $45,391,000 | +4539000.0% | 214,852 | +7161633.3% | 0.06% | – |
| Q3 2020 | $1,000 | – | 3 | +50.0% | 0.00% | – |
| Q2 2020 | $0 | – | 2 | – | 0.00% | – |
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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% |