AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 1,064 filers reported holding AON PLC in Q1 2024. The put-call ratio across all filers is 0.65 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $42,276 | -12.0% | 144 | 0.0% | 0.00% | -50.0% |
| Q1 2024 | $48,056 | +13.1% | 144 | -1.4% | 0.00% | 0.0% |
| Q4 2023 | $42,489 | -10.8% | 146 | -0.7% | 0.00% | 0.0% |
| Q3 2023 | $47,660 | -6.1% | 147 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $50,744 | +9.5% | 147 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $46,348 | +5.0% | 147 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $44,121 | +13.1% | 147 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $39,000 | -45.1% | 147 | -43.9% | 0.00% | -33.3% |
| Q2 2022 | $71,000 | -21.1% | 262 | -5.4% | 0.00% | 0.0% |
| Q1 2022 | $90,000 | +9.8% | 277 | +1.1% | 0.00% | 0.0% |
| Q4 2021 | $82,000 | +3.8% | 274 | -1.1% | 0.00% | 0.0% |
| Q3 2021 | $79,000 | +21.5% | 277 | +1.8% | 0.00% | 0.0% |
| Q2 2021 | $65,000 | +3.2% | 272 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $63,000 | +10.5% | 272 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $57,000 | +1.8% | 272 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $56,000 | +80.6% | 272 | +68.9% | 0.00% | +50.0% |
| Q2 2020 | $31,000 | – | 161 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LFL Advisers, LLC | 76,500 | $26,407,800 | 12.15% |
| Gladstone Capital Management LLP | 302,608 | $104,460,282 | 11.51% |
| Broad Run Investment Management | 229,107 | $79,087,736 | 9.36% |
| BloombergSen Inc. | 366,264 | $126,416,020 | 8.68% |
| Night Owl Capital Management, LLC | 96,875 | $33,441,223 | 8.65% |
| Mawer Investment Management Ltd. | 4,593,098 | $1,585,537,429 | 8.29% |
| Permian Investment Partners, LP | 189,000 | $65,242,800 | 7.32% |
| DUDLEY & SHANLEY, INC. | 110,548 | $38,161,170 | 6.89% |
| GFI Investment Counsel Ltd. | 123,662 | $42,688 | 6.50% |
| Bowie Capital Management, LLC | 153,144 | $52,865,309 | 6.20% |