| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | Aon plc | 17,596,572 | 8.8% | EDGAR |
| SC 13G/A | 2024-02-09 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 12,472,491 | 6.2% | EDGAR |
| SC 13G/A | 2024-02-01 | BlackRock Inc. | Aon plc | 13,428,205 | 6.7% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | Aon plc | 18,011,439 | 8.7% | EDGAR |
| SC 13G/A | 2023-02-08 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 15,696,345 | 7.6% | EDGAR |
| SC 13G/A | 2023-02-01 | BlackRock Inc. | Aon plc | 13,736,400 | 6.6% | EDGAR |
| SC 13G/A | 2022-02-09 | VANGUARD GROUP INC | Aon plc | 16,724,965 | 7.6% | EDGAR |
| SC 13G | 2022-02-03 | BlackRock Inc. | Aon plc | 14,390,587 | 6.5% | EDGAR |
| SC 13G/A | 2022-02-02 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 18,080,922 | 8.2% | EDGAR |
| SC 13G/A | 2021-02-11 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 20,197,468 | 8.8% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | Aon plc | 17,595,225 | 7.7% | EDGAR |
| SC 13G | 2021-02-02 | BlackRock Inc. | Aon plc | 17,307,328 | 7.6% | EDGAR |
| SC 13G/A | 2020-02-14 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 20,978,225 | 9.0% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | Aon plc | 18,204,629 | 7.8% | EDGAR |
| SC 13G/A | 2020-02-05 | BlackRock Inc. | Aon plc | 16,623,898 | 7.2% | EDGAR |
| SC 13G/A | 2019-02-13 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 22,605,949 | 9.4% | EDGAR |
| SC 13G/A | 2019-02-11 | VANGUARD GROUP INC | Aon plc | 18,062,565 | 7.5% | EDGAR |
| SC 13G/A | 2019-02-04 | BlackRock Inc. | Aon plc | 15,997,384 | 6.6% | EDGAR |
| SC 13G/A | 2018-02-13 | STATE STREET CORP | Aon plc | - | 4.7% | EDGAR |
| SC 13G/A | 2018-02-09 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Aon plc | 17,426,936 | 7.0% | EDGAR |