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 | $12,617,072 | -11.4% | 38,915 | -5.7% | 0.04% | -51.4% |
| Q2 2023 | $14,244,267 | -10.9% | 41,264 | -18.6% | 0.07% | +117.6% |
| Q1 2023 | $15,990,248 | -6.1% | 50,716 | -10.6% | 0.03% | -10.5% |
| Q4 2022 | $17,026,942 | +10.2% | 56,730 | -1.7% | 0.04% | -5.0% |
| Q3 2022 | $15,456,000 | -6.3% | 57,700 | -5.7% | 0.04% | -4.8% |
| Q2 2022 | $16,493,000 | -17.6% | 61,158 | -0.5% | 0.04% | -2.3% |
| Q1 2022 | $20,013,000 | +25.0% | 61,458 | +15.4% | 0.04% | +26.5% |
| Q4 2021 | $16,011,000 | +6.0% | 53,271 | +0.7% | 0.03% | -8.1% |
| Q3 2021 | $15,111,000 | +22.2% | 52,878 | +2.1% | 0.04% | +15.6% |
| Q2 2021 | $12,361,000 | +29.2% | 51,770 | +24.5% | 0.03% | +3.2% |
| Q1 2021 | $9,568,000 | +0.9% | 41,580 | -7.4% | 0.03% | 0.0% |
| Q4 2020 | $9,483,000 | +10.5% | 44,885 | +7.9% | 0.03% | -6.1% |
| Q3 2020 | $8,582,000 | +136.4% | 41,602 | +120.8% | 0.03% | +94.1% |
| Q2 2020 | $3,630,000 | – | 18,845 | – | 0.02% | – |
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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% |