AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 707 filers reported holding AON PLC in Q2 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $194,000 | +177.1% | 595 | +156.5% | 0.06% | +189.5% |
| Q4 2021 | $70,000 | -91.3% | 232 | -91.8% | 0.02% | -90.8% |
| Q3 2021 | $806,000 | +859.5% | 2,823 | +695.2% | 0.21% | +840.9% |
| Q2 2021 | $84,000 | +7.7% | 355 | +3.5% | 0.02% | -4.3% |
| Q1 2021 | $78,000 | +8.3% | 343 | +0.3% | 0.02% | +4.5% |
| Q4 2020 | $72,000 | +50.0% | 342 | +48.7% | 0.02% | +57.1% |
| Q3 2020 | $48,000 | +9.1% | 230 | 0.0% | 0.01% | -17.6% |
| Q2 2020 | $44,000 | – | 230 | – | 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% |