AON PLC's ticker is AON and the CUSIP is G0403H108. A total of 883 filers reported holding AON PLC in Q2 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $38,906,400 | -6.1% | 120,000 | 0.0% | 1.50% | -9.2% |
| Q2 2023 | $41,424,000 | +9.5% | 120,000 | 0.0% | 1.65% | +8.4% |
| Q1 2023 | $37,834,800 | +5.0% | 120,000 | 0.0% | 1.52% | +3.9% |
| Q4 2022 | $36,016,800 | +12.0% | 120,000 | 0.0% | 1.47% | +5.5% |
| Q3 2022 | $32,144,000 | -0.7% | 120,000 | 0.0% | 1.39% | -2.2% |
| Q2 2022 | $32,362,000 | -17.2% | 120,000 | 0.0% | 1.42% | -11.5% |
| Q1 2022 | $39,076,000 | +8.3% | 120,000 | 0.0% | 1.61% | +4.2% |
| Q4 2021 | $36,067,000 | +5.2% | 120,000 | 0.0% | 1.54% | -2.7% |
| Q3 2021 | $34,292,000 | +19.7% | 120,000 | 0.0% | 1.58% | +20.5% |
| Q2 2021 | $28,651,000 | +3.8% | 120,000 | 0.0% | 1.31% | +0.3% |
| Q1 2021 | $27,613,000 | +8.9% | 120,000 | 0.0% | 1.31% | -3.4% |
| Q4 2020 | $25,352,000 | +2.4% | 120,000 | 0.0% | 1.36% | -11.2% |
| Q3 2020 | $24,756,000 | +7.1% | 120,000 | 0.0% | 1.53% | +11.5% |
| Q2 2020 | $23,112,000 | – | 120,000 | – | 1.37% | – |
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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% |