BlackRock, Inc. 13D and 13G filings for Aecom:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-06 12:08 pm Purchase | 2026-01-31 | 13G | AECOM ACM | BlackRock Inc. BLK | 13,088,821 10.100% | 78,239![]() (+0.60%) | Filing |
| 2025-04-17 09:35 am Sale | 2025-03-31 | 13G | AECOM ACM | BlackRock Inc. BLK | 13,010,582 9.800% | -4,158,323![]() (-24.22%) | Filing |
| 2024-01-23 4:14 pm Purchase | 2023-12-31 | 13G | AECOM ACM | BlackRock Inc. BLK | 17,168,905 12.600% | 2,847,074![]() (+19.88%) | Filing |
| 2023-02-09 09:02 am Purchase | 2023-01-31 | 13G | AECOM ACM | BlackRock Inc. BLK | 14,321,831 10.300% | 824,576![]() (+6.11%) | Filing |
| 2023-02-07 12:01 pm Purchase | 2022-12-31 | 13G | AECOM ACM | BlackRock Inc. BLK | 13,497,255 9.700% | 1,742,036![]() (+14.82%) | Filing |
| 2022-02-01 5:08 pm Sale | 2021-12-31 | 13G | AECOM ACM | BlackRock Inc. BLK | 11,755,219 8.300% | -557,699![]() (-4.53%) | Filing |

