BlackRock, Inc. 13D and 13G filings for ATI Inc.:
- 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 |
| 2025-07-17 7:44 pm Purchase | 2025-06-30 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 13,913,511 9.900% | 1,658,017 (+13.53%) | Filing |
| 2025-04-17 09:35 am Sale | 2025-03-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 12,255,494 8.700% | -3,619,963 (-22.80%) | Filing |
| 2024-11-08 2:17 pm Unchanged | 2024-09-30 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 15,875,457 12.800% | 0 (Unchanged) | Filing |
| 2024-10-23 5:04 pm Sale | 2024-09-30 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 15,875,457 12.800% | -4,356,798 (-21.53%) | Filing |
| 2024-01-22 3:52 pm Sale | 2023-12-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 20,232,255 15.900% | -655,096 (-3.14%) | Filing |
| 2023-01-26 08:52 am Unchanged | 2022-12-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 20,887,351 16.100% | 0 (Unchanged) | Filing |
| 2023-01-20 09:43 am Purchase | 2022-12-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 20,887,351 16.100% | 23,328 (+0.11%) | Filing |
| 2022-01-27 2:15 pm Unchanged | 2021-12-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 20,864,023 16.400% | 0 (Unchanged) | Filing |
| 2022-01-25 6:40 pm Purchase | 2021-12-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 20,864,023 16.400% | 1,032,965 (+5.21%) | Filing |
| 2021-02-05 07:51 am Purchase | 2020-12-31 | 13G | ATI Inc. ATI | BlackRock Inc. BLK | 19,831,058 15.600% | 4,880,811 (+32.65%) | Filing |