Schedule 13G ownership disclosure

AMRIZE LTD

Common Stock · CUSIP: H2927K103

Event date: 2025-12-31

Filing-level shares
19,887,938
Percent of class
3.6%
  • BlackRock, Inc.

    Shares: 19,887,938 · Class: 3.6%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0002012383-26-000615
Form type
SCHEDULE 13G/A
Filer
Amrize Ltd
CIK
CIK 2035989
Filed
Jan 21, 2026
Reporting period
Dec 31, 2025
Description
Schedule 13G beneficial ownership

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