BlackRock, Inc. 13D and 13G filings for Amrize Ltd:
- 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 |
| 2026-01-21 12:30 pm Sale | 2025-12-31 | 13G | AMRIZE LTD SHS AMRZ | BlackRock, Inc. BLK | 19,887,938 3.600% | -18,122,831 (-47.68%) | Filing |
| 2025-10-17 4:07 pm Purchase | 2025-09-30 | 13G | AMRIZE LTD SHS AMRZ | BlackRock, Inc. BLK | 38,010,769 6.900% | 9,145,439 (+31.68%) | Filing |
| 2025-07-17 7:44 pm Purchase | 2025-06-30 | 13G | AMRIZE LTD SHS AMRZ | BlackRock, Inc. BLK | 28,865,330 5.200% | 28,865,330 (New Position) | Filing |