{ "commentary": [ { "heading": null, "paragraphs": [ "2022年の持株会社移行直後のFY22は日本マスタートラスト信託銀行16.7%、日本カストディ銀行7.5%、朝日生命保険6.3%が上位を占めた。", "FY25では日本マスタートラスト信託銀行14.7%・朝日生命6.9%が継続する一方、UBSやBNPパリバ等の外資が新規上位入りし機関投資家層が広がっている。" ] } ], "long_term_commentary": [ "戦後復興期（1955年）は朝日生命・大和銀行・日本生命・三菱信託・第一生命など生保と銀行・信託が上位を占め、半官半民から民営化を経た株式が金融機関を中心に保有された構造だった。", "高度成長期（1961年）には野村証券9.1%が筆頭となり、朝日生命6.3%・東洋信託銀行4.9%・三菱信託銀行3.9%が続く証券会社・生保・信託銀行が並ぶ構造だった。", "1970年代から1980年（1975年・1980年）にかけては朝日生命保険が7〜9%で筆頭を占め、第一勧業銀行・三和銀行・興亜火災海上保険・日本興業銀行といった金融機関が持ち合う安定株主構造へ移った。" ], "shareholders": [ { "FY": "FY22", "period": "2022/12", "rank": 1, "name": "日本マスタートラスト信託銀行株式会社（信託口）", "shareholding_ratio": 16.7, "shares_held": 14890000 }, { "FY": "FY22", "period": "2022/12", "rank": 2, "name": "株式会社日本カストディ銀行（信託口）", "shareholding_ratio": 7.5, "shares_held": 6652000 }, { "FY": "FY22", "period": "2022/12", "rank": 3, "name": "朝日生命保険相互会社", "shareholding_ratio": 6.3, "shares_held": 5601000 }, { "FY": "FY22", "period": "2022/12", "rank": 4, "name": "ＮＸ持株会", "shareholding_ratio": 4.4, "shares_held": 3950000 }, { "FY": "FY22", "period": "2022/12", "rank": 5, "name": "損害保険ジャパン株式会社", "shareholding_ratio": 4, "shares_held": 3567000 }, { "FY": "FY22", "period": "2022/12", "rank": 6, "name": "みずほ信託銀行株式会社 退職給付信託 みずほ銀行口 再信託受託者 株式会社日本カストディ銀行", "shareholding_ratio": 3.2, "shares_held": 2850000 }, { "FY": "FY22", "period": "2022/12", "rank": 7, "name": "株式会社日本カストディ銀行（信託口4）", "shareholding_ratio": 1.7, "shares_held": 1541000 }, { "FY": "FY22", "period": "2022/12", "rank": 8, "name": "STATE STREET BANK WEST CLIENT - TREATY 505234(常任代理人 株式会社みずほ銀行)", "shareholding_ratio": 1.1, "shares_held": 985000 }, { "FY": "FY22", "period": "2022/12", "rank": 9, "name": "JP MORGAN CHASE BANK 385781(常任代理人 株式会社みずほ銀行)", "shareholding_ratio": 1, "shares_held": 914000 }, { "FY": "FY22", "period": "2022/12", "rank": 10, "name": "日野自動車株式会社", "shareholding_ratio": 0.9, "shares_held": 844000 }, { "FY": "FY23", "period": "2023/12", "rank": 1, "name": "日本マスタートラスト信託銀行株式会社（信託口）", "shareholding_ratio": 14.5, "shares_held": 12753000 }, { "FY": "FY23", "period": "2023/12", "rank": 2, "name": "株式会社日本カストディ銀行（信託口）", "shareholding_ratio": 7.4, "shares_held": 6549000 }, { "FY": "FY23", "period": "2023/12", "rank": 3, "name": "朝日生命保険相互会社", "shareholding_ratio": 6.4, "shares_held": 5601000 }, { "FY": "FY23", "period": "2023/12", "rank": 4, "name": "ＮＸ持株会", "shareholding_ratio": 4.6, "shares_held": 4073000 }, { "FY": "FY23", "period": "2023/12", "rank": 5, "name": "損害保険ジャパン株式会社", "shareholding_ratio": 4.1, "shares_held": 3567000 }, { "FY": "FY23", "period": "2023/12", "rank": 6, "name": "みずほ信託銀行株式会社 退職給付信託 みずほ銀行口 再信託受託者 株式会社日本カストディ銀行", "shareholding_ratio": 3.2, "shares_held": 2850000 }, { "FY": "FY23", "period": "2023/12", "rank": 7, "name": "STATE STREET BANK WEST CLIENT - TREATY 505234(常任代理人 株式会社みずほ銀行)", "shareholding_ratio": 1.7, "shares_held": 1519000 }, { "FY": "FY23", "period": "2023/12", "rank": 8, "name": "ＪＰモルガン証券株式会社", "shareholding_ratio": 1.6, "shares_held": 1433000 }, { "FY": "FY23", "period": "2023/12", "rank": 9, "name": "JP MORGAN CHASE BANK 385781(常任代理人 株式会社みずほ銀行)", "shareholding_ratio": 1.1, "shares_held": 928000 }, { "FY": "FY23", "period": "2023/12", "rank": 10, "name": "日野自動車株式会社", "shareholding_ratio": 1, "shares_held": 844000 }, { "FY": "FY24", "period": "2024/12", "rank": 1, "name": "日本マスタートラスト信託銀行株式会社（信託口）", "shareholding_ratio": 14.6, "shares_held": 12680000 }, { "FY": "FY24", "period": "2024/12", "rank": 2, "name": "株式会社日本カストディ銀行（信託口）", "shareholding_ratio": 7.9, "shares_held": 6827000 }, { "FY": "FY24", "period": "2024/12", "rank": 3, "name": "朝日生命保険相互会社", "shareholding_ratio": 6.5, "shares_held": 5601000 }, { "FY": "FY24", "period": "2024/12", "rank": 4, "name": "ＮＸ持株会", "shareholding_ratio": 4.8, "shares_held": 4130000 }, { "FY": "FY24", "period": "2024/12", "rank": 5, "name": "損害保険ジャパン株式会社", "shareholding_ratio": 2.6, "shares_held": 2221000 }, { "FY": "FY24", "period": "2024/12", "rank": 6, "name": "ＪＰモルガン証券株式会社", "shareholding_ratio": 1.8, "shares_held": 1585000 }, { "FY": "FY24", "period": "2024/12", "rank": 7, "name": "みずほ信託銀行株式会社 退職給付信託 みずほ銀行口 再信託受託者 株式会社日本カストディ銀行", "shareholding_ratio": 1.7, "shares_held": 1450000 }, { "FY": "FY24", "period": "2024/12", "rank": 8, "name": "野村信託銀行株式会社（投信口）", "shareholding_ratio": 1.5, "shares_held": 1276000 }, { "FY": "FY24", "period": "2024/12", "rank": 9, "name": "ＳＭＢＣ日興証券株式会社", "shareholding_ratio": 1.4, "shares_held": 1204000 }, { "FY": "FY24", "period": "2024/12", "rank": 10, "name": "BARCLAYS CAPITAL SECURITIES LIMITED（常任代理人 バークレイズ証券株式会社）", "shareholding_ratio": 1.1, "shares_held": 971000 }, { "FY": "FY25", "period": "2025/12", "rank": 1, "name": "日本マスタートラスト信託銀行株式会社（信託口）", "shareholding_ratio": 14.7, "shares_held": 35630000 }, { "FY": "FY25", "period": "2025/12", "rank": 2, "name": "朝日生命保険相互会社", "shareholding_ratio": 6.9, "shares_held": 16805000 }, { "FY": "FY25", "period": "2025/12", "rank": 3, "name": "株式会社日本カストディ銀行（信託口）", "shareholding_ratio": 5.4, "shares_held": 13114000 }, { "FY": "FY25", "period": "2025/12", "rank": 4, "name": "ＮＸ持株会", "shareholding_ratio": 4.8, "shares_held": 11633000 }, { "FY": "FY25", "period": "2025/12", "rank": 5, "name": "損害保険ジャパン株式会社", "shareholding_ratio": 2.7, "shares_held": 6665000 }, { "FY": "FY25", "period": "2025/12", "rank": 6, "name": "UBS AG LONDON A/C IPB SEGREGATED CLIENT ACCOUNT(常任代理人 シティバンク、エヌ・エイ東京支店)", "shareholding_ratio": 2.7, "shares_held": 6552000 }, { "FY": "FY25", "period": "2025/12", "rank": 7, "name": "BNP PARIBAS NEW YORK BRANCH - PRIME BROK ERAGE CLEARANCE ACCOUNT(常任代理人 香港上海銀行東京支店)", "shareholding_ratio": 2.5, "shares_held": 6162000 }, { "FY": "FY25", "period": "2025/12", "rank": 8, "name": "JPモルガン証券株式会社", "shareholding_ratio": 1.8, "shares_held": 4364000 }, { "FY": "FY25", "period": "2025/12", "rank": 9, "name": "みずほ信託銀行株式会社 退職給付信託 みずほ銀行口 再信託受託者 株式会社日本カストディ銀行", "shareholding_ratio": 1.8, "shares_held": 4350000 }, { "FY": "FY25", "period": "2025/12", "rank": 10, "name": "STATE STREET BANK AND TRUST COMPANY 505001(常任代理人 株式会社みずほ銀行決済営業部)", "shareholding_ratio": 1.7, "shares_held": 4067000 } ], "categories": [ { "FY": "FY22", "period": "2022/12", "category_key": "government", "category": "政府・地方公共団体", "shareholders": 2, "shares_units": 13, "ratio": 0 }, { "FY": "FY22", "period": "2022/12", "category_key": "financial", "category": "金融機関", "shareholders": 104, "shares_units": 394216, "ratio": 43.7 }, { "FY": "FY22", "period": "2022/12", "category_key": "financial_service", "category": "金融商品取引業者", "shareholders": 36, "shares_units": 29628, "ratio": 3.3 }, { "FY": "FY22", "period": "2022/12", "category_key": "other_corporation", "category": "その他の法人", "shareholders": 686, "shares_units": 68359, "ratio": 7.6 }, { "FY": "FY22", "period": "2022/12", "category_key": "foreign_corporation", "category": "外国法人等（法人）", "shareholders": 647, "shares_units": 235317, "ratio": 26.1 }, { "FY": "FY22", "period": "2022/12", 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"category": "合計", "shareholders": 46464, "shares_units": 2423883, "ratio": null } ], "long_term": [ { "FY": "FY55", "period": "1955/9", "company_name_at_period": "日本通運", "rank": 1, "name": "朝日生命", "shareholding_ratio": null, "shares_held": 3600000, "total_shares": 72000000, "source": "株式会社年鑑 昭和31年版" }, { "FY": "FY55", "period": "1955/9", "company_name_at_period": "日本通運", "rank": 2, "name": "大和銀行", "shareholding_ratio": null, "shares_held": 3440000, "total_shares": 72000000, "source": "株式会社年鑑 昭和31年版" }, { "FY": "FY55", "period": "1955/9", "company_name_at_period": "日本通運", "rank": 3, "name": "日本生命", "shareholding_ratio": null, "shares_held": 2800000, "total_shares": 72000000, "source": "株式会社年鑑 昭和31年版" }, { "FY": "FY55", "period": "1955/9", "company_name_at_period": "日本通運", "rank": 4, "name": "三菱信託", "shareholding_ratio": null, "shares_held": 2737314, "total_shares": 72000000, "source": "株式会社年鑑 昭和31年版" }, { "FY": "FY55", "period": "1955/9", "company_name_at_period": "日本通運", "rank": 5, 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"company_name_at_period": "日本通運", "rank": 10, "name": "住友信託", "shareholding_ratio": null, "shares_held": 1041100, "total_shares": 72000000, "source": "株式会社年鑑 昭和31年版" }, { "FY": "FY60", "period": "1961/3", "company_name_at_period": "日本通運", "rank": 1, "name": "野村証券", "shareholding_ratio": 9.1, "shares_held": 19680000, "total_shares": 216000000, "source": "株式会社年鑑 昭和37年版" }, { "FY": "FY60", "period": "1961/3", "company_name_at_period": "日本通運", "rank": 2, "name": "朝日生命", "shareholding_ratio": 6.3, "shares_held": 13600000, "total_shares": 216000000, "source": "株式会社年鑑 昭和37年版" }, { "FY": "FY60", "period": "1961/3", "company_name_at_period": "日本通運", "rank": 3, "name": "東洋信託銀行", "shareholding_ratio": 4.9, "shares_held": 10632000, "total_shares": 216000000, "source": "株式会社年鑑 昭和37年版" }, { "FY": "FY60", "period": "1961/3", "company_name_at_period": "日本通運", "rank": 4, "name": "三菱信託銀行", "shareholding_ratio": 3.9, "shares_held": 8482000, "total_shares": 216000000, "source": "株式会社年鑑 昭和37年版" }, { "FY": 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"total_shares": 960000000, "source": "日本企業要覧 1975年版" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "日本通運", "rank": 5, "name": "日本興業銀行", "shareholding_ratio": 2.6, "shares_held": 25000000, "total_shares": 960000000, "source": "日本企業要覧 1975年版" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "日本通運", "rank": 6, "name": "日本長期信用銀行", "shareholding_ratio": 2.3, "shares_held": 22363636, "total_shares": 960000000, "source": "日本企業要覧 1975年版" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "日本通運", "rank": 7, "name": "第一生命保険", "shareholding_ratio": 2.1, "shares_held": 20002000, "total_shares": 960000000, "source": "日本企業要覧 1975年版" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "日本通運", "rank": 8, "name": "興亜火災海上保険", "shareholding_ratio": 1.6, "shares_held": 15595000, "total_shares": 960000000, "source": "日本企業要覧 1975年版" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "日本通運", "rank": 9, "name": "富士銀行", 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