AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q1 2021. The put-call ratio across all filers is 0.59 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $304,792,699 | -28.1% | 940,080 | -23.5% | 0.06% | -28.2% |
| Q2 2023 | $424,007,899 | +38.4% | 1,228,296 | +26.4% | 0.08% | +30.8% |
| Q1 2023 | $306,343,419 | +9.0% | 971,624 | +3.8% | 0.06% | +3.2% |
| Q4 2022 | $281,066,547 | +22.4% | 936,451 | +9.2% | 0.06% | +18.9% |
| Q3 2022 | $229,720,000 | +2.6% | 857,579 | +3.3% | 0.05% | +3.9% |
| Q2 2022 | $223,892,000 | -14.5% | 830,217 | +3.2% | 0.05% | -7.3% |
| Q1 2022 | $261,854,000 | -10.8% | 804,146 | -17.7% | 0.06% | -5.2% |
| Q4 2021 | $293,679,000 | -8.2% | 977,108 | -12.7% | 0.06% | -14.7% |
| Q3 2021 | $319,789,000 | -21.4% | 1,119,043 | -34.3% | 0.07% | -25.3% |
| Q2 2021 | $406,926,000 | +9.5% | 1,704,332 | +5.6% | 0.09% | -3.2% |
| Q1 2021 | $371,556,000 | +16.1% | 1,614,691 | +6.6% | 0.09% | +14.6% |
| Q4 2020 | $320,126,000 | +36.2% | 1,515,246 | +33.0% | 0.08% | +22.4% |
| Q3 2020 | $235,090,000 | -55.1% | 1,139,559 | -58.1% | 0.07% | -57.9% |
| Q2 2020 | $523,389,000 | – | 2,717,494 | – | 0.16% | – |
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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% |