{"data":[{"accessionNo":"0002012383-26-002143","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001009001","issuerName":"Cameco Corporation","ticker":"CCJ","cusip":"13321L108","securityClass":"Common Stock","eventDate":"2026-06-30","reportingPerson":"BlackRock, Inc.","reportingCik":null,"personType":"HC","sharesOwned":21875115,"percentOfClass":5.02,"filedAt":"2026-07-27"}],"updatedAt":"2026-10-15T10:03:49.185Z","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","meta":{"source":"SEC","sourceAttribution":"Schedule 13D and 13G data: SEC.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}