{
  "commentary": [
    {
      "heading": null,
      "paragraphs": [
        "FY15時点では日本トラスティ・サービス信託銀行10.73%を筆頭に、日本生命3.64%・日本マスタートラスト信託銀行3.61%・明治安田生命3.47%・三菱東京UFJ銀行2.23%等の金融機関と旭硝子2.0%が並ぶ伝統的安定構造だった。",
        "FY24では日本マスタートラスト信託銀行15.18%・日本カストディ銀行10.5%の信託2口が25%超を握る集中化が進み、State Street3.04%等の外国法人受け入れも進展している。"
      ]
    }
  ],
  "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",
      "shareholding_ratio": 10.73,
      "shares_held": 51882000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 3.64,
      "shares_held": 17591000
    },
    {
      "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",
      "shareholding_ratio": 3.61,
      "shares_held": 17474000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 3.47,
      "shares_held": 16795000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 2.23,
      "shares_held": 10803000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.08,
      "shares_held": 10053000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "旭硝子株式会社",
      "shareholding_ratio": 2,
      "shares_held": 9671000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "MELLON BANK, N.A. AS AGENT FOR ITS CLIENT MELLON OMNIBUS US PENSION",
      "shareholding_ratio": 1.68,
      "shares_held": 8134000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "三菱UFJ信託銀行株式会社",
      "shareholding_ratio": 1.45,
      "shares_held": 7013000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "株式会社横浜銀行",
      "shareholding_ratio": 1.28,
      "shares_held": 6170000
    },
    {
      "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",
      "shareholding_ratio": 10.79,
      "shares_held": 26095000
    },
    {
      "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",
      "shareholding_ratio": 3.79,
      "shares_held": 9160000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 3.64,
      "shares_held": 8795000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 3.47,
      "shares_held": 8397000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 2.23,
      "shares_held": 5401000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.08,
      "shares_held": 5026000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "旭硝子株式会社",
      "shareholding_ratio": 2,
      "shares_held": 4835000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "THE BANK OF NEW YORK MELLON 140044(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": 3811000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 9,
      "name": "三菱UFJ信託銀行株式会社",
      "shareholding_ratio": 1.45,
      "shares_held": 3506000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "CBNY-GOVERNMENT OF NORWAY （常任代理人 シティバンク銀行株式会社証券業務部）",
      "shareholding_ratio": 1.39,
      "shares_held": 3360000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 4.75,
      "shares_held": 10155000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 4.27,
      "shares_held": 9119000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.12,
      "shares_held": 8797000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.12,
      "shares_held": 8795000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.35,
      "shares_held": 5026000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "旭硝子株式会社",
      "shareholding_ratio": 2.26,
      "shares_held": 4835000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "name": "CHASE MANHATTAN BANK GTS CLIENTS ACCOUNT ESCROW (常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.9,
      "shares_held": 4048000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 8,
      "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": 1.82,
      "shares_held": 3896000
    },
    {
      "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９）",
      "shareholding_ratio": 1.8,
      "shares_held": 3836000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 10,
      "name": "三菱UFJ信託銀行株式会社",
      "shareholding_ratio": 1.64,
      "shares_held": 3506000
    },
    {
      "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": 5.92,
      "shares_held": 12639000
    },
    {
      "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": 5.52,
      "shares_held": 11793000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.12,
      "shares_held": 8797000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.12,
      "shares_held": 8795000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.35,
      "shares_held": 5026000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "AGC株式会社",
      "shareholding_ratio": 2.26,
      "shares_held": 4835000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 7,
      "name": "SSBTC CLIENT OMNIBUS ACCOUNT （常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 2.14,
      "shares_held": 4577000
    },
    {
      "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": 1.85,
      "shares_held": 3950000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 1.58,
      "shares_held": 3380000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "株式会社横浜銀行",
      "shareholding_ratio": 1.44,
      "shares_held": 3085000
    },
    {
      "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": 7.34,
      "shares_held": 15260000
    },
    {
      "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": 4.49,
      "shares_held": 9346000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.23,
      "shares_held": 8797000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.23,
      "shares_held": 8795000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.42,
      "shares_held": 5026000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "AGC株式会社",
      "shareholding_ratio": 2.33,
      "shares_held": 4835000
    },
    {
      "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": 1.78,
      "shares_held": 3711000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "JP MORGAN CHASE BANK 385151 （常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.53,
      "shares_held": 3183000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "株式会社横浜銀行",
      "shareholding_ratio": 1.48,
      "shares_held": 3085000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "J,P. MORGAN BANK LUXEMBOURG S.A. 1300000 （常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.34,
      "shares_held": 2794000
    },
    {
      "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": 9.38,
      "shares_held": 19514000
    },
    {
      "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": 5.55,
      "shares_held": 11551000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.23,
      "shares_held": 8797000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 4.23,
      "shares_held": 8795000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.42,
      "shares_held": 5026000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "AGC株式会社",
      "shareholding_ratio": 2.08,
      "shares_held": 4332000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "株式会社横浜銀行",
      "shareholding_ratio": 1.48,
      "shares_held": 3085000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "株式会社日本カストディ銀行（信託口５）",
      "shareholding_ratio": 1.45,
      "shares_held": 3008000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 1.39,
      "shares_held": 2898000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "株式会社日本カストディ銀行（信託口４）",
      "shareholding_ratio": 1.35,
      "shares_held": 2812000
    },
    {
      "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": 16.9,
      "shares_held": 35163000
    },
    {
      "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": 8.4,
      "shares_held": 17472000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.23,
      "shares_held": 8797000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 3.52,
      "shares_held": 7326000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.42,
      "shares_held": 5026000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "AGC株式会社",
      "shareholding_ratio": 1.89,
      "shares_held": 3929000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "株式会社日本カストディ銀行（信託口４）",
      "shareholding_ratio": 1.72,
      "shares_held": 3574000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 8,
      "name": "株式会社横浜銀行",
      "shareholding_ratio": 1.48,
      "shares_held": 3085000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 1.48,
      "shares_held": 3076000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 1.3,
      "shares_held": 2700000
    },
    {
      "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": 14.95,
      "shares_held": 30590000
    },
    {
      "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": 8.64,
      "shares_held": 17668000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.3,
      "shares_held": 8797000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.86,
      "shares_held": 5858000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.46,
      "shares_held": 5026000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "AGC株式会社",
      "shareholding_ratio": 1.72,
      "shares_held": 3526000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "name": "全国共済農業協同組合連合会",
      "shareholding_ratio": 1.58,
      "shares_held": 3235000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "株式会社横浜銀行",
      "shareholding_ratio": 1.51,
      "shares_held": 3085000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 1.32,
      "shares_held": 2700000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 1.32,
      "shares_held": 2694000
    },
    {
      "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": 14.21,
      "shares_held": 28460000
    },
    {
      "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": 9.23,
      "shares_held": 18483000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 3,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 4.39,
      "shares_held": 8797000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 4,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.93,
      "shares_held": 5858000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 5,
      "name": "農林中央金庫",
      "shareholding_ratio": 2.51,
      "shares_held": 5026000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 6,
      "name": "SSBTC CLIENT OMNIBUS ACCOUNT",
      "shareholding_ratio": 1.69,
      "shares_held": 3374000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 7,
      "name": "全国共済農業協同組合連合会",
      "shareholding_ratio": 1.62,
      "shares_held": 3235000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 8,
      "name": "THE BANK OF NEW YORK MELLON 140042",
      "shareholding_ratio": 1.61,
      "shares_held": 3232000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 9,
      "name": "AGC株式会社",
      "shareholding_ratio": 1.61,
      "shares_held": 3223000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
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