AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,018 filers reported holding AON PLC in Q3 2023. The put-call ratio across all filers is 1.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $60,467,984 | -5.9% | 186,503 | +0.2% | 1.42% | -1.8% |
| Q2 2023 | $64,279,190 | +5.6% | 186,209 | -3.5% | 1.44% | -1.2% |
| Q1 2023 | $60,864,350 | +6.5% | 193,042 | +1.4% | 1.46% | +2.6% |
| Q4 2022 | $57,129,377 | +20.2% | 190,342 | +7.3% | 1.42% | +9.0% |
| Q3 2022 | $47,525,000 | +0.7% | 177,417 | +1.4% | 1.30% | +7.9% |
| Q2 2022 | $47,174,000 | -20.7% | 174,927 | -4.3% | 1.21% | -10.7% |
| Q1 2022 | $59,498,000 | +4.0% | 182,716 | -4.0% | 1.35% | +8.8% |
| Q4 2021 | $57,209,000 | +10.1% | 190,340 | +4.7% | 1.24% | -1.7% |
| Q3 2021 | $51,976,000 | +59.7% | 181,879 | +33.4% | 1.26% | +59.5% |
| Q2 2021 | $32,549,000 | +293.7% | 136,326 | +279.5% | 0.79% | +260.5% |
| Q1 2021 | $8,267,000 | +10636.4% | 35,927 | +9716.1% | 0.22% | +10900.0% |
| Q4 2020 | $77,000 | -3.8% | 366 | -5.4% | 0.00% | 0.0% |
| Q3 2020 | $80,000 | +14.3% | 387 | +5.7% | 0.00% | 0.0% |
| Q2 2020 | $70,000 | – | 366 | – | 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% |