{"data":[{"accessionNo":"0002100119-26-000007","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002035989","issuerName":"Amrize Ltd","ticker":"AMRZ","cusip":"H2927K103","securityClass":"Common Stock","eventDate":"2026-03-31","reportingPerson":"Vanguard Capital Management","reportingCik":null,"personType":"IA","sharesOwned":30177619,"percentOfClass":5.32,"filedAt":"2026-04-28"},{"accessionNo":"0000102909-26-000696","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0002035989","issuerName":"Amrize Ltd","ticker":"AMRZ","cusip":"H2927K103","securityClass":"Common Stock","eventDate":"2026-03-13","reportingPerson":"The Vanguard Group","reportingCik":null,"personType":"IA","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-03-26"},{"accessionNo":"0002012383-26-000615","formType":"SCHEDULE 13G/A","amendmentNo":2,"issuerCik":"0002035989","issuerName":"Amrize Ltd","ticker":"AMRZ","cusip":null,"securityClass":"Common Stock","eventDate":"2025-12-31","reportingPerson":"BlackRock, Inc.","reportingCik":null,"personType":"HC","sharesOwned":19887938,"percentOfClass":3.6,"filedAt":"2026-01-21"},{"accessionNo":"0000102909-25-000078","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002035989","issuerName":"Amrize Ltd","ticker":"AMRZ","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-30","reportingPerson":"The Vanguard Group","reportingCik":null,"personType":"IA","sharesOwned":30094083,"percentOfClass":5.3,"filedAt":"2025-10-30"},{"accessionNo":"0002012383-25-001750","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0002035989","issuerName":"Amrize Ltd","ticker":"AMRZ","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-30","reportingPerson":"BlackRock, Inc.","reportingCik":null,"personType":"HC","sharesOwned":38010769,"percentOfClass":6.9,"filedAt":"2025-10-17"}],"updatedAt":"2026-09-18T23:19:11.291Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data"}