{
  "commentary": "- FY15時点では自社株7.27%を二位に置き、住友生命5.29%・日本生命2.39%の生保2社と信託銀行口で過半を構成していた。\n- FY24では自社株が消え、日本マスタートラスト信託銀行が18.01%まで集中化し、住友生命6.49%は維持しつつ外国法人口5社が上位を占める機関化構造へ移行している。",
  "shareholders": [
    {
      "FY": "FY15",
      "period": "2016/3",
      "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": 8.37,
      "shares_held": 29391000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "name": "塩野義製薬株式会社",
      "shareholding_ratio": 7.27,
      "shares_held": 25559000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 3,
      "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": 7.19,
      "shares_held": 25264000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 5.29,
      "shares_held": 18604000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "JP MORGAN CHASE BANK 385147 （常任代理人：株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.73,
      "shares_held": 16638000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "日本トラスティ・サービス信託銀行株式会社 （三井住友信託銀行再信託分・株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 2.7,
      "shares_held": 9485000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.39,
      "shares_held": 8409000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.86,
      "shares_held": 6564000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "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": 1.43,
      "shares_held": 5021000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "株式会社スズケン",
      "shareholding_ratio": 1.23,
      "shares_held": 4341000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 9.19,
      "shares_held": 30279000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 6.27,
      "shares_held": 20646000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 5.65,
      "shares_held": 18604000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "name": "JP MORGAN CHASE BANK 385147 （常任代理人：株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.53,
      "shares_held": 14932000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "塩野義製薬株式会社",
      "shareholding_ratio": 3.14,
      "shares_held": 10347000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "日本トラスティ・サービス信託銀行株式会社 （三井住友信託銀行再信託分・株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 2.88,
      "shares_held": 9485000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.55,
      "shares_held": 8409000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 1.48,
      "shares_held": 4880000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 1.45,
      "shares_held": 4774000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.39,
      "shares_held": 4595000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 10.31,
      "shares_held": 32435000
    },
    {
      "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": 6.45,
      "shares_held": 20290000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 5.91,
      "shares_held": 18604000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "JP MORGAN CHASE BANK 385147 （常任代理人：株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.2,
      "shares_held": 13215000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "株式会社SMBC信託銀行 （株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 3.01,
      "shares_held": 9485000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.67,
      "shares_held": 8409000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "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": 5757000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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９）",
      "shareholding_ratio": 1.76,
      "shares_held": 5549000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 1.73,
      "shares_held": 5467000
    },
    {
      "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７）",
      "shareholding_ratio": 1.59,
      "shares_held": 5016000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "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": 11.69,
      "shares_held": 36408000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "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": 6.48,
      "shares_held": 20200000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 5.97,
      "shares_held": 18604000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "株式会社SMBC信託銀行（株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 3.04,
      "shares_held": 9485000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.7,
      "shares_held": 8409000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "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": 1.88,
      "shares_held": 5859000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "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５）",
      "shareholding_ratio": 1.61,
      "shares_held": 5017000
    },
    {
      "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７）",
      "shareholding_ratio": 1.6,
      "shares_held": 5000000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "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": 1.59,
      "shares_held": 4970000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.47,
      "shares_held": 4595000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "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": 12.53,
      "shares_held": 38091000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "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": 6.3,
      "shares_held": 19167000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 6.12,
      "shares_held": 18604000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "株式会社SMBC信託銀行（株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 3.12,
      "shares_held": 9485000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "BNYM TREATY DTT 15 (常任代理人:株式会社三菱ＵＦＪ銀行)",
      "shareholding_ratio": 2.82,
      "shares_held": 8566000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.76,
      "shares_held": 8409000
    },
    {
      "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": 2.28,
      "shares_held": 6955000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "JP MORGAN CHASE BANK 385632 (常任代理人:株式会社みずほ銀行決済営業部)",
      "shareholding_ratio": 2.2,
      "shares_held": 6700000
    },
    {
      "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": 1.71,
      "shares_held": 5208000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "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": 1.69,
      "shares_held": 5148000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "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": 13.71,
      "shares_held": 41349000
    },
    {
      "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": 6.19,
      "shares_held": 18663000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 6.17,
      "shares_held": 18604000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "株式会社ＳＭＢＣ信託銀行（株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 3.14,
      "shares_held": 9485000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "JP MORGAN CHASE BANK 385632 （常任代理人：株式会社みずほ銀行決済 営業部）",
      "shareholding_ratio": 3.08,
      "shares_held": 9287000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.78,
      "shares_held": 8409000
    },
    {
      "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": 2.48,
      "shares_held": 7484000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "BNYM TREATY DTT 15 （常任代理人：株式会社三菱UFJ銀行）",
      "shareholding_ratio": 2.31,
      "shares_held": 6982000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "BANK OF CHINA (HONG KONG) LIMITED-PING AN LIFE INSURANCE COMPANY OF CHINA，LIMITED （常任代理人：シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.1,
      "shares_held": 6356000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "NORTHERN TRUST CO．(AVFC）SUB A／C AMERICAN CLIENTS （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": 1.59,
      "shares_held": 4820000
    },
    {
      "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": 21.01,
      "shares_held": 63344000
    },
    {
      "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": 6.39,
      "shares_held": 19271000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 6.17,
      "shares_held": 18604000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "株式会社ＳＭＢＣ信託銀行（株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 3.14,
      "shares_held": 9485000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.78,
      "shares_held": 8409000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "JP MORGAN CHASE BANK 385632 （常任代理人：株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 2.51,
      "shares_held": 7582000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "BANK OF CHINA (HONG KONG) LIMITED-PING AN LIFE INSURANCE COMPANY OF CHINA, LIMITED （常任代理人：シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.1,
      "shares_held": 6356000
    },
    {
      "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": 1.64,
      "shares_held": 4973000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "NORTHERN TRUST CO.(AVFC) SUB A/C AMERICAN CLIENTS （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": 1.63,
      "shares_held": 4931000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.52,
      "shares_held": 4595000
    },
    {
      "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": 19.33,
      "shares_held": 57487000
    },
    {
      "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": 8.13,
      "shares_held": 24189000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 6.25,
      "shares_held": 18604000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "株式会社ＳＭＢＣ信託銀行（株式会社三井住友銀行退職給付信託口）",
      "shareholding_ratio": 3.19,
      "shares_held": 9485000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.82,
      "shares_held": 8409000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "BANK OF CHINA (HONG KONG) LIMITED-PING AN LIFE INSURANCE COMPANY OF CHINA, LIMITED（常任代理人：シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 2.13,
      "shares_held": 6356000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "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": 1.68,
      "shares_held": 5023000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "JP MORGAN CHASE BANK 385632（常任代理人：株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.62,
      "shares_held": 4822000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.54,
      "shares_held": 4595000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
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      "rank": 8,
      "name": "協和銀行",
      "shareholding_ratio": 1.84,
      "shares_held": 4019000,
      "total_shares": 218179000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "塩野義製薬",
      "rank": 8,
      "name": "富士銀行",
      "shareholding_ratio": 1.84,
      "shares_held": 4019000,
      "total_shares": 218179000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "塩野義製薬",
      "rank": 10,
      "name": "日本興業銀行",
      "shareholding_ratio": 1.69,
      "shares_held": 3697000,
      "total_shares": 218179000,
      "source": "企業系列総覧 1981年版"
    }
  ]
}