AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 829 filers reported holding AON PLC in Q4 2020. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $45,990,931 | -6.2% | 141,851 | -0.2% | 4.25% | -2.9% |
| Q2 2023 | $49,041,528 | +3.9% | 142,067 | -5.1% | 4.37% | -5.2% |
| Q1 2023 | $47,179,680 | +2.0% | 149,639 | -0.7% | 4.61% | -6.8% |
| Q4 2022 | $46,276,095 | +9.0% | 150,713 | -4.9% | 4.95% | -2.0% |
| Q3 2022 | $42,437,000 | -0.8% | 158,425 | -0.1% | 5.05% | +4.4% |
| Q2 2022 | $42,769,000 | -17.2% | 158,592 | -0.1% | 4.84% | -0.9% |
| Q1 2022 | $51,674,000 | +7.8% | 158,689 | -0.5% | 4.88% | +15.7% |
| Q4 2021 | $47,918,000 | +1.3% | 159,429 | -3.7% | 4.22% | -5.6% |
| Q3 2021 | $47,325,000 | +15.4% | 165,604 | -3.6% | 4.47% | +12.4% |
| Q2 2021 | $41,013,000 | +3.9% | 171,777 | +0.1% | 3.97% | -9.9% |
| Q1 2021 | $39,486,000 | +8.6% | 171,596 | -0.3% | 4.41% | +5.5% |
| Q4 2020 | $36,360,000 | +1.0% | 172,104 | -1.4% | 4.18% | -10.7% |
| Q3 2020 | $36,008,000 | +8.2% | 174,582 | +0.8% | 4.68% | -1.3% |
| Q2 2020 | $33,269,000 | – | 173,263 | – | 4.74% | – |
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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% |