{"data":[{"accessionNo":"0000093751-26-000425","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001490906","issuerName":"CAPITOL FEDERAL FINANCIAL INC","ticker":"CFFN","cusip":"14057J101","securityClass":"COMMON STOCK","eventDate":"2026-06-30","reportingPerson":"STATE STREET CORPORATION","reportingCik":null,"personType":"HC","sharesOwned":6389952,"percentOfClass":5,"filedAt":"2026-08-07"},{"accessionNo":"0000921895-26-001161","formType":"SCHEDULE 13D","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial, Inc.","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-04-28","reportingPerson":"HoldCo Opportunities Fund V, L.P.","reportingCik":"0002005872","personType":"PN","sharesOwned":6466059,"percentOfClass":5.1,"filedAt":"2026-05-05"},{"accessionNo":"0000921895-26-001161","formType":"SCHEDULE 13D","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial, Inc.","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-04-28","reportingPerson":"VM GP X LLC","reportingCik":null,"personType":"OO","sharesOwned":6466059,"percentOfClass":5.1,"filedAt":"2026-05-05"},{"accessionNo":"0000921895-26-001161","formType":"SCHEDULE 13D","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial, Inc.","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-04-28","reportingPerson":"HoldCo Asset Management, LP","reportingCik":"0001724246","personType":"IA,PN","sharesOwned":6466059,"percentOfClass":5.1,"filedAt":"2026-05-05"},{"accessionNo":"0000921895-26-001161","formType":"SCHEDULE 13D","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial, Inc.","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-04-28","reportingPerson":"VM GP II LLC","reportingCik":"0001844704","personType":"OO","sharesOwned":6466059,"percentOfClass":5.1,"filedAt":"2026-05-05"},{"accessionNo":"0000921895-26-001161","formType":"SCHEDULE 13D","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial, Inc.","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-04-28","reportingPerson":"Zaitzeff Michael","reportingCik":"0001861474","personType":"IN","sharesOwned":6466059,"percentOfClass":5.1,"filedAt":"2026-05-05"},{"accessionNo":"0000921895-26-001161","formType":"SCHEDULE 13D","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial, Inc.","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-04-28","reportingPerson":"Vikaran Ghei","reportingCik":null,"personType":"IN","sharesOwned":6466059,"percentOfClass":5.1,"filedAt":"2026-05-05"},{"accessionNo":"0002100121-26-000225","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial Inc","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock","eventDate":"2026-03-31","reportingPerson":"Vanguard Portfolio Management","reportingCik":null,"personType":"IA","sharesOwned":6776611,"percentOfClass":5.21,"filedAt":"2026-04-29"},{"accessionNo":"0000354204-26-000517","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial Inc","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock","eventDate":"2026-03-31","reportingPerson":"Dimensional Fund Advisors LP","reportingCik":null,"personType":"IA","sharesOwned":6790130,"percentOfClass":5.2,"filedAt":"2026-04-09"},{"accessionNo":"0000102909-26-000842","formType":"SCHEDULE 13G/A","amendmentNo":5,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial Inc","ticker":"CFFN","cusip":"14057J101","securityClass":"Common Stock","eventDate":"2026-03-13","reportingPerson":"The Vanguard Group","reportingCik":null,"personType":"IA","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-03-26"},{"accessionNo":"0000354204-26-000273","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial Inc","ticker":"CFFN","cusip":null,"securityClass":"Common Stock","eventDate":"2025-12-31","reportingPerson":"Dimensional Fund Advisors LP","reportingCik":null,"personType":"IA","sharesOwned":6526892,"percentOfClass":5,"filedAt":"2026-01-21"},{"accessionNo":"0000354204-25-001268","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001490906","issuerName":"Capitol Federal Financial Inc","ticker":"CFFN","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-30","reportingPerson":"Dimensional Fund Advisors LP","reportingCik":null,"personType":"IA","sharesOwned":6647265,"percentOfClass":5,"filedAt":"2025-10-09"}],"updatedAt":"2026-10-14T05:03:57.424Z","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."}}