{
  "commentary": [
    {
      "heading": null,
      "paragraphs": [
        "FY79時点では第一生命9.57%・日本生命9.16%・三菱電機5.08%を上位に、生保と三菱グループ系企業が安定株主を構成していた。",
        "FY24は日本マスタートラスト信託銀行15.52%が筆頭で、三菱電機関連の退職給付信託口3.71%は残るものの第一生命は3.63%まで低下し、信託主導の構造へ移行している。"
      ]
    }
  ],
  "long_term_commentary": [
    "戦後復興期（1955年）は第一生命・日本生命・富国生命といった生保に日本興業銀行・三菱銀行を交えた構成で、生保と銀行が上位を占める分散構造だった。",
    "高度成長期の1961年から1975年にかけては第一生命保険9.93%・日本生命保険8.85%を筆頭に、三菱電機5.29%・日本興業銀行・三菱銀行が並び、生保と三菱グループ企業による安定株主構造へ移っていた。",
    "2000年代以降は第一生命保険・日本生命保険の上位保有が残りつつ、日本マスタートラスト信託銀行・日本トラスティ・サービス信託銀行の信託口が上位に並ぶ機関投資家中心の構造へ再編された。"
  ],
  "shareholders": [
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 1,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 6.11,
      "shares_held": 45047000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "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": 40423000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 5.05,
      "shares_held": 37252000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.5,
      "shares_held": 25816000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "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": 3.35,
      "shares_held": 24722000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.08,
      "shares_held": 15353000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "株式会社三菱東京ＵＦＪ銀行",
      "shareholding_ratio": 1.56,
      "shares_held": 11500000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.49,
      "shares_held": 11000000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.28,
      "shares_held": 9417000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "日本トラスティ・サービス信託銀行株式会社（三井住友信託銀行退職給付信託口）",
      "shareholding_ratio": 1.24,
      "shares_held": 9124000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 1,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 6.11,
      "shares_held": 22523000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 5.86,
      "shares_held": 21585000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 5.05,
      "shares_held": 18626000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "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": 3.55,
      "shares_held": 13082000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.5,
      "shares_held": 12908000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.08,
      "shares_held": 7676000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 1.6,
      "shares_held": 5885000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "株式会社三菱東京ＵＦＪ銀行",
      "shareholding_ratio": 1.56,
      "shares_held": 5750000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.49,
      "shares_held": 5500000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.28,
      "shares_held": 4708000
    },
    {
      "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": 6.82,
      "shares_held": 24713000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 2,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 6.22,
      "shares_held": 22523000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.88,
      "shares_held": 17694000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.56,
      "shares_held": 12908000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "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": 3.49,
      "shares_held": 12632000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.12,
      "shares_held": 7676000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "name": "株式会社三菱東京ＵＦＪ銀行",
      "shareholding_ratio": 1.59,
      "shares_held": 5750000
    },
    {
      "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５）",
      "shareholding_ratio": 1.57,
      "shares_held": 5684000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.52,
      "shares_held": 5500000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 1.39,
      "shares_held": 5044000
    },
    {
      "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": 7.92,
      "shares_held": 28699000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 2,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 6.22,
      "shares_held": 22523000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.63,
      "shares_held": 16763000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "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": 3.74,
      "shares_held": 13548000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.56,
      "shares_held": 12908000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.12,
      "shares_held": 7676000
    },
    {
      "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": 1.73,
      "shares_held": 6284000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.59,
      "shares_held": 5750000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.52,
      "shares_held": 5500000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "JP MORGAN CHASE BANK 385151 （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.32,
      "shares_held": 4766000
    },
    {
      "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": 8.2,
      "shares_held": 29990000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 2,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 5.67,
      "shares_held": 20723000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.59,
      "shares_held": 16763000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "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": 3.61,
      "shares_held": 13205000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.53,
      "shares_held": 12908000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.1,
      "shares_held": 7676000
    },
    {
      "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５）",
      "shareholding_ratio": 1.66,
      "shares_held": 6070000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.57,
      "shares_held": 5750000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.5,
      "shares_held": 5500000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "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": 1.49,
      "shares_held": 5437000
    },
    {
      "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": 9.85,
      "shares_held": 35993000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 2,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 5.55,
      "shares_held": 20273000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.59,
      "shares_held": 16763000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 4.46,
      "shares_held": 16316000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.53,
      "shares_held": 12908000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.1,
      "shares_held": 7676000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.57,
      "shares_held": 5750000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.5,
      "shares_held": 5500000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "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": 1.49,
      "shares_held": 5434000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "株式会社日本カストディ銀行（信託口５）",
      "shareholding_ratio": 1.34,
      "shares_held": 4911000
    },
    {
      "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": 14.69,
      "shares_held": 53713000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 2,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 5.27,
      "shares_held": 19259000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.59,
      "shares_held": 16763000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 4.15,
      "shares_held": 15154000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.53,
      "shares_held": 12908000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.1,
      "shares_held": 7676000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.57,
      "shares_held": 5750000
    },
    {
      "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": 1.55,
      "shares_held": 5679000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.5,
      "shares_held": 5500000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.29,
      "shares_held": 4708000
    },
    {
      "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": 13.46,
      "shares_held": 49205000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "第一生命保険株式会社",
      "shareholding_ratio": 4.71,
      "shares_held": 17232000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.59,
      "shares_held": 16763000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 4.36,
      "shares_held": 15948000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（退職給付信託口・三菱電機株式会社口）",
      "shareholding_ratio": 3.53,
      "shares_held": 12908000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 1.89,
      "shares_held": 6909000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.57,
      "shares_held": 5750000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "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": 1.57,
      "shares_held": 5731000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.5,
      "shares_held": 5500000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 1.29,
      "shares_held": 4708000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 1,
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      "shareholding_ratio": 14.45,
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      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 1,
      "name": "第一生命",
      "shareholding_ratio": 7,
      "shares_held": 2660000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 2,
      "name": "三菱電機",
      "shareholding_ratio": 5.3,
      "shares_held": 2000000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 3,
      "name": "日本生命",
      "shareholding_ratio": 5,
      "shares_held": 1900000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 4,
      "name": "三菱信託銀行",
      "shareholding_ratio": 3.6,
      "shares_held": 1381000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 5,
      "name": "日本興業銀行",
      "shareholding_ratio": 2.4,
      "shares_held": 930000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 6,
      "name": "住友信託銀行",
      "shareholding_ratio": 2.2,
      "shares_held": 820000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 7,
      "name": "富国生命",
      "shareholding_ratio": 2.1,
      "shares_held": 810000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 8,
      "name": "東洋信託銀行",
      "shareholding_ratio": 2.1,
      "shares_held": 800000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 9,
      "name": "大和銀行(東京)",
      "shareholding_ratio": 1.7,
      "shares_held": 660000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 10,
      "name": "三菱銀行",
      "shareholding_ratio": 1.6,
      "shares_held": 600000,
      "total_shares": 38000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 1,
      "name": "第一生命保険",
      "shareholding_ratio": 9.93,
      "shares_held": 34988400,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 2,
      "name": "日本生命保険",
      "shareholding_ratio": 8.85,
      "shares_held": 31152797,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 3,
      "name": "三菱電機",
      "shareholding_ratio": 5.29,
      "shares_held": 18643267,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 4,
      "name": "日本興業銀行",
      "shareholding_ratio": 2.96,
      "shares_held": 10427995,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 5,
      "name": "三菱銀行",
      "shareholding_ratio": 2.55,
      "shares_held": 9011090,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 6,
      "name": "朝日生命保険",
      "shareholding_ratio": 2.18,
      "shares_held": 7700000,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 7,
      "name": "富国生命保険",
      "shareholding_ratio": 2.12,
      "shares_held": 7479284,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 8,
      "name": "明治生命保険",
      "shareholding_ratio": 1.88,
      "shares_held": 6618086,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 9,
      "name": "三井信託銀行",
      "shareholding_ratio": 1.62,
      "shares_held": 5724094,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 10,
      "name": "富士銀行",
      "shareholding_ratio": 1.52,
      "shares_held": 5352820,
      "total_shares": 352000000,
      "source": "日本企業要覧 1975年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 1,
      "name": "第一生命保険",
      "shareholding_ratio": 9.57,
      "shares_held": 36773000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 2,
      "name": "日本生命保険",
      "shareholding_ratio": 9.16,
      "shares_held": 35189000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 3,
      "name": "三菱電機",
      "shareholding_ratio": 5.08,
      "shares_held": 19530000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 4,
      "name": "明治生命保険",
      "shareholding_ratio": 3.14,
      "shares_held": 12049000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 5,
      "name": "日本興業銀行",
      "shareholding_ratio": 2.85,
      "shares_held": 10949000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 6,
      "name": "三菱銀行",
      "shareholding_ratio": 2.46,
      "shares_held": 9461000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 7,
      "name": "朝日生命保険",
      "shareholding_ratio": 2.1,
      "shares_held": 8085000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 8,
      "name": "富国生命保険",
      "shareholding_ratio": 2.04,
      "shares_held": 7853000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 9,
      "name": "富士銀行",
      "shareholding_ratio": 1.46,
      "shares_held": 5620000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 10,
      "name": "住友銀行",
      "shareholding_ratio": 1.41,
      "shares_held": 5427000,
      "total_shares": 384193000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 1,
      "name": "第一生命保険",
      "shareholding_ratio": 6.43,
      "shares_held": 47417000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 2,
      "name": "日本生命保険",
      "shareholding_ratio": 6.32,
      "shares_held": 46565000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 3,
      "name": "日本トラスティ・サービス信託銀行",
      "shareholding_ratio": 3.93,
      "shares_held": 28991000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 4,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 3.5,
      "shares_held": 25816000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 5,
      "name": "明治安田生命保険",
      "shareholding_ratio": 3.03,
      "shares_held": 22353000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 6,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 2.86,
      "shares_held": 21080000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 7,
      "name": "日本トラスティ・サービス信託銀行",
      "shareholding_ratio": 2.24,
      "shares_held": 16509000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 8,
      "name": "三菱東京UFJ銀行",
      "shareholding_ratio": 1.99,
      "shares_held": 14658000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 9,
      "name": "住友生命保険",
      "shareholding_ratio": 1.69,
      "shares_held": 12460000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY08",
      "period": "2009/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 10,
      "name": "みずほコーポレート銀行",
      "shareholding_ratio": 1.37,
      "shares_held": 10082000,
      "total_shares": null,
      "source": "有価証券報告書（2009年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 1,
      "name": "第一生命保険",
      "shareholding_ratio": 6.43,
      "shares_held": 47417000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 2,
      "name": "日本生命保険",
      "shareholding_ratio": 6.32,
      "shares_held": 46565000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 3.53,
      "shares_held": 26034000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 4,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 3.5,
      "shares_held": 25816000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 5,
      "name": "明治安田生命保険",
      "shareholding_ratio": 2.08,
      "shares_held": 15353000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 6,
      "name": "日本トラスティ・サービス信託銀行",
      "shareholding_ratio": 2.06,
      "shares_held": 15150000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 7,
      "name": "三菱東京UFJ銀行",
      "shareholding_ratio": 1.99,
      "shares_held": 14658000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 8,
      "name": "住友生命保険",
      "shareholding_ratio": 1.49,
      "shares_held": 11000000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 9,
      "name": "三井住友銀行",
      "shareholding_ratio": 1.28,
      "shares_held": 9417000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY10",
      "period": "2011/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 10,
      "name": "三井住友海上火災保険",
      "shareholding_ratio": 1.26,
      "shares_held": 9260000,
      "total_shares": null,
      "source": "有価証券報告書（2011年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 1,
      "name": "第一生命保険",
      "shareholding_ratio": 6.11,
      "shares_held": 45047000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 5.48,
      "shares_held": 40423000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 3,
      "name": "日本生命保険",
      "shareholding_ratio": 5.05,
      "shares_held": 37252000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 4,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 3.5,
      "shares_held": 25816000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 5,
      "name": "日本トラスティ・サービス信託銀行",
      "shareholding_ratio": 3.35,
      "shares_held": 24722000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 6,
      "name": "明治安田生命保険",
      "shareholding_ratio": 2.08,
      "shares_held": 15353000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 7,
      "name": "三菱東京UFJ銀行",
      "shareholding_ratio": 1.56,
      "shares_held": 11500000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "company_name_at_period": "小田急電鉄",
      "rank": 8,
      "name": "住友生命保険",
      "shareholding_ratio": 1.49,
      "shares_held": 11000000,
      "total_shares": null,
      "source": "有価証券報告書（2016年3月期）"
    },
    {
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}
