{
  "shareholders": [
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 1,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 7.54,
      "shares_held": 31249000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 5.8,
      "shares_held": 24029000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社 （信託口）",
      "shareholding_ratio": 4.05,
      "shares_held": 16789000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.57,
      "shares_held": 10662000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 2.56,
      "shares_held": 10605000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 2.25,
      "shares_held": 9307000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "第一三共株式会社",
      "shareholding_ratio": 2.22,
      "shares_held": 9180000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "株式会社日本政策投資銀行",
      "shareholding_ratio": 2,
      "shares_held": 8275000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "全国共済農業協同組合連合会 （常任代理人 日本マスタートラスト信託 銀行株式会社）",
      "shareholding_ratio": 1.72,
      "shares_held": 7121000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "STATE STREET BANK WEST CLIENT-TREATY 505234 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 1.69,
      "shares_held": 6979000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 1,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 7.61,
      "shares_held": 30908000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 2,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 7.45,
      "shares_held": 30279000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社 （信託口）",
      "shareholding_ratio": 5.13,
      "shares_held": 20840000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託 銀行株式会社）",
      "shareholding_ratio": 2.62,
      "shares_held": 10662000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 2.61,
      "shares_held": 10605000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 2.29,
      "shares_held": 9307000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "株式会社日本政策投資銀行",
      "shareholding_ratio": 2.04,
      "shares_held": 8275000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "全国共済農業協同組合連合会 （常任代理人 日本マスタートラスト信託 銀行株式会社）",
      "shareholding_ratio": 1.75,
      "shares_held": 7121000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.71,
      "shares_held": 6948000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "第一三共株式会社",
      "shareholding_ratio": 1.7,
      "shares_held": 6885000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 1,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 8.28,
      "shares_held": 33702000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 7.79,
      "shares_held": 31688000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社 （信託口）",
      "shareholding_ratio": 5.48,
      "shares_held": 22288000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "RBC IST 15 PCT LENDING ACCOUNT - CLIENT ACCOUNT （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.77,
      "shares_held": 11280000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託 銀行株式会社）",
      "shareholding_ratio": 2.62,
      "shares_held": 10662000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 2.61,
      "shares_held": 10605000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 2.29,
      "shares_held": 9307000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 8,
      "name": "株式会社日本政策投資銀行",
      "shareholding_ratio": 2.03,
      "shares_held": 8275000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 9,
      "name": "STATE STREET BANK WEST CLIENT - TREATY 505234 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 1.85,
      "shares_held": 7534000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 10,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.78,
      "shares_held": 7232000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 1,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 8.4,
      "shares_held": 33546000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 2,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 8.02,
      "shares_held": 32027000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社 （信託口）",
      "shareholding_ratio": 7.26,
      "shares_held": 28960000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "RBC IST 15 PCT LENDING ACCOUNT - 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": 10786000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託 銀行株式会社）",
      "shareholding_ratio": 2.67,
      "shares_held": 10662000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.66,
      "shares_held": 10605000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 7,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 2.33,
      "shares_held": 9307000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.86,
      "shares_held": 7438000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "みずほ信託銀行株式会社 退職給付信託 エーザイ口 再信託受託者 資産管理サービス信託銀行株式会社",
      "shareholding_ratio": 1.72,
      "shares_held": 6863000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口９）",
      "shareholding_ratio": 1.49,
      "shares_held": 5958000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 1,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 8.61,
      "shares_held": 34387000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 2,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 8.36,
      "shares_held": 33391000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社 （信託口）",
      "shareholding_ratio": 7.9,
      "shares_held": 31565000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託 銀行株式会社）",
      "shareholding_ratio": 2.67,
      "shares_held": 10662000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.65,
      "shares_held": 10605000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 2.33,
      "shares_held": 9307000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 7,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口７）",
      "shareholding_ratio": 2.16,
      "shares_held": 8639000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "RBC IST 15 PCT LENDING ACCOUNT - CLIENT ACCOUNT （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.97,
      "shares_held": 7876000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.9,
      "shares_held": 7585000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "みずほ信託銀行株式会社 退職給付信託 エーザイ口 再信託受託者 資産管理サービス信託銀行株式会社",
      "shareholding_ratio": 1.72,
      "shares_held": 6863000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 1,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 8.46,
      "shares_held": 33829000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 8.32,
      "shares_held": 33252000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 7.95,
      "shares_held": 31781000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託銀行株式会社）",
      "shareholding_ratio": 2.67,
      "shares_held": 10662000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.65,
      "shares_held": 10605000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 2.2,
      "shares_held": 8790000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "株式会社日本カストディ銀行（信託口７）",
      "shareholding_ratio": 2.15,
      "shares_held": 8599000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "みずほ信託銀行株式会社 退職給付信託 エーザイ口 再信託受託者 株式会社日本カストディ銀行",
      "shareholding_ratio": 1.72,
      "shares_held": 6863000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "RBC IST 15 PCT LENDING ACCOUNT - CLIENT ACCOUNT （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.66,
      "shares_held": 6654000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "STATE STREET BANK WEST CLIENT - TREATY 505234 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.58,
      "shares_held": 6303000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "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": 17.34,
      "shares_held": 69398000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 8.56,
      "shares_held": 34282000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 7.12,
      "shares_held": 28509000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託銀行株式会社）",
      "shareholding_ratio": 2.66,
      "shares_held": 10662000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.65,
      "shares_held": 10605000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "RBC IST 15 PCT LENDING ACCOUNT - CLIENT ACCOUNT （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.06,
      "shares_held": 8245000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 1.94,
      "shares_held": 7756000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 8,
      "name": "STATE STREET BANK WEST CLIENT - TREATY 505234 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.83,
      "shares_held": 7330000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "みずほ信託銀行株式会社 退職給付信託 エーザイ口 再信託受託者 株式会社日本カストディ銀行",
      "shareholding_ratio": 1.71,
      "shares_held": 6863000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "SSBTC CLIENT OMNIBUS ACCOUNT （常任代理人 香港上海銀行東京支店カストディ業務部）",
      "shareholding_ratio": 1.35,
      "shares_held": 5412000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "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": 19.56,
      "shares_held": 73458000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 8.29,
      "shares_held": 31135000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "BNYM AS AGT/CLTS NON TREATY JASDEC (常任代理人 株式会社三菱UFJ銀行)",
      "shareholding_ratio": 4.64,
      "shares_held": 17410000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 3.47,
      "shares_held": 13033000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託銀行株式会社）",
      "shareholding_ratio": 2.84,
      "shares_held": 10662000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.48,
      "shares_held": 9318000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "name": "GOVERNMENT OF NORWAY （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.98,
      "shares_held": 7421000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "みずほ信託銀行株式会社 退職給付信託 エーザイ口 再信託受託者 株式会社日本カストディ銀行",
      "shareholding_ratio": 1.83,
      "shares_held": 6863000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 1.79,
      "shares_held": 6722000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "name": "STATE STREET BANK AND TRUST COMPANY 505103 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.39,
      "shares_held": 5202000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "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": 16.83,
      "shares_held": 61125000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 5.39,
      "shares_held": 19598000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 3,
      "name": "BNYM AS AGT/CLTS NON TREATY JASDEC (常任代理人 株式会社三菱UFJ銀行)",
      "shareholding_ratio": 3.73,
      "shares_held": 13546000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託銀行株式会社）",
      "shareholding_ratio": 2.94,
      "shares_held": 10662000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 5,
      "name": "STATE STREET BANK AND TRUST COMPANY 505223 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 2.63,
      "shares_held": 9560000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 6,
      "name": "NORTHERN TRUST CO.（AVFC）RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST （常任代理人 香港上海銀行東京支店 カストディ業務部）",
      "shareholding_ratio": 2.16,
      "shares_held": 7851000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 7,
      "name": "GOVERNMENT OF NORWAY （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.97,
      "shares_held": 7155000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 8,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 1.92,
      "shares_held": 6989000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 9,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 1.73,
      "shares_held": 6292000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 10,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 1.71,
      "shares_held": 6204000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "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": 17.01,
      "shares_held": 58076000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 5.45,
      "shares_held": 18594000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 3,
      "name": "BNYM AS AGT/CLTS NON TREATY JASDEC (常任代理人 株式会社三菱UFJ銀行)",
      "shareholding_ratio": 3.18,
      "shares_held": 10857000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託銀行株式会社）",
      "shareholding_ratio": 3.12,
      "shares_held": 10662000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 5,
      "name": "NORTHERN TRUST CO.（AVFC）RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST （常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 3.09,
      "shares_held": 10567000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 6,
      "name": "GOVERNMENT OF NORWAY （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.37,
      "shares_held": 8084000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 7,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 2.14,
      "shares_held": 7310000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 8,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.05,
      "shares_held": 6989000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 9,
      "name": "NORTHERN TRUST CO. (AVFC) RE U.S. TAX EXEMPTED PENSION FUNDS （常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 2.04,
      "shares_held": 6975000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "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": 2.03,
      "shares_held": 6944000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "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": 16.05,
      "shares_held": 51649000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 6.06,
      "shares_held": 19488000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 3,
      "name": "NORTHERN TRUST CO.（AVFC）RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST （常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 4.18,
      "shares_held": 13443000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 4,
      "name": "日本生命保険相互会社 （常任代理人 日本マスタートラスト信託銀行株式会社）",
      "shareholding_ratio": 3.31,
      "shares_held": 10662000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 5,
      "name": "NORTHERN TRUST CO. (AVFC) RE U.S. TAX EXEMPTED PENSION FUNDS （常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 2.8,
      "shares_held": 9008000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 6,
      "name": "GOVERNMENT OF NORWAY （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.67,
      "shares_held": 8580000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 7,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 2.17,
      "shares_held": 6989000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 8,
      "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": 2.05,
      "shares_held": 6586000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 9,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 2.01,
      "shares_held": 6453000
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "rank": 10,
      "name": "小野薬品工業株式会社",
      "shareholding_ratio": 1.93,
      "shares_held": 6204000
    }
  ],
  "categories": [
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 67,
      "shares_units": 1448537,
      "ratio": 36.24
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 37,
      "shares_units": 42037,
      "ratio": 1.05
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 122,
      "shares_units": 288356,
      "ratio": 7.21
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 622,
      "shares_units": 1874092,
      "ratio": 46.89
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 21,
      "shares_units": 75,
      "ratio": 0
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 17378,
      "shares_units": 343977,
      "ratio": 8.61
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 18247,
      "shares_units": 3997074,
      "ratio": null
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 60,
      "shares_units": 1473324,
      "ratio": 36.84
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 36,
      "shares_units": 42695,
      "ratio": 1.07
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 111,
      "shares_units": 263088,
      "ratio": 6.58
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 662,
      "shares_units": 1910081,
      "ratio": 47.76
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 16,
      "shares_units": 38,
      "ratio": 0
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 13549,
      "shares_units": 310332,
      "ratio": 7.75
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 14434,
      "shares_units": 3999558,
      "ratio": null
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 64,
      "shares_units": 1430216,
      "ratio": 35.73
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 57,
      "shares_units": 92216,
      "ratio": 2.3
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 154,
      "shares_units": 249144,
      "ratio": 6.23
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 670,
      "shares_units": 1861561,
      "ratio": 46.51
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 53,
      "shares_units": 166,
      "ratio": 0
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 23829,
      "shares_units": 369612,
      "ratio": 9.23
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 24827,
      "shares_units": 4002915,
      "ratio": null
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 52,
      "shares_units": 1494360,
      "ratio": 37.3
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 45,
      "shares_units": 78959,
      "ratio": 1.97
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 153,
      "shares_units": 227263,
      "ratio": 5.67
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 637,
      "shares_units": 1845031,
      "ratio": 46.06
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 50,
      "shares_units": 126,
      "ratio": 0
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 22964,
      "shares_units": 360394,
      "ratio": 9
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 23901,
      "shares_units": 4006133,
      "ratio": null
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 42,
      "shares_units": 1441083,
      "ratio": 38.35
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 41,
      "shares_units": 143583,
      "ratio": 3.82
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 171,
      "shares_units": 210534,
      "ratio": 5.6
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 407,
      "shares_units": 1554752,
      "ratio": 41.37
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 70,
      "shares_units": 226,
      "ratio": 0.01
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 29776,
      "shares_units": 407757,
      "ratio": 10.85
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 30507,
      "shares_units": 3757935,
      "ratio": null
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 37,
      "shares_units": 1113384,
      "ratio": 30.6
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 36,
      "shares_units": 132695,
      "ratio": 3.65
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 166,
      "shares_units": 201033,
      "ratio": 5.52
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 466,
      "shares_units": 1830910,
      "ratio": 50.31
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 61,
      "shares_units": 132,
      "ratio": 0
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 24374,
      "shares_units": 360898,
      "ratio": 9.92
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 25140,
      "shares_units": 3639052,
      "ratio": null
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 39,
      "shares_units": 1024957,
      "ratio": 29.98
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 36,
      "shares_units": 130994,
      "ratio": 3.83
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 133,
      "shares_units": 197723,
      "ratio": 5.78
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 445,
      "shares_units": 1727667,
      "ratio": 50.52
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 54,
      "shares_units": 105,
      "ratio": 0
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 23417,
      "shares_units": 338149,
      "ratio": 9.88
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 24124,
      "shares_units": 3419595,
      "ratio": null
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": null,
      "shares_units": null,
      "ratio": null
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 44,
      "shares_units": 978142,
      "ratio": 30.36
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 30,
      "shares_units": 130697,
      "ratio": 4.06
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 111,
      "shares_units": 184404,
      "ratio": 5.72
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 439,
      "shares_units": 1618817,
      "ratio": 50.24
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 50,
      "shares_units": 83,
      "ratio": 0
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 20597,
      "shares_units": 309739,
      "ratio": 9.61
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 21271,
      "shares_units": 3221882,
      "ratio": null
    }
  ]
}