{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "3202",
  "company_name": "ダイトウボウ",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3202/shareholders/",
  "api_url": "/api/3202/shareholders.json",
  "updated": "2026-08-23",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/3202/shareholders/",
  "source": {
    "primary": [
      "上場会社総覧 1956年版",
      "上場会社総覧 1959年版",
      "会社年鑑 1967年版",
      "会社年鑑 1976年版",
      "会社年鑑 1986年版",
      "会社年鑑 1971年版",
      "上場会社総覧 1961年版"
    ],
    "extraction": "EDINET の XBRL から機械抽出。1990 年代以前は旧有価証券報告書・年鑑類からの転記",
    "row_field": "source",
    "caveat": "持株比率は各期の開示値そのまま。信託口の名寄せは行っていない"
  },
  "shareholders": [
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 1,
      "name": "三井住友信託銀行㈱",
      "shareholding_ratio": 4.92,
      "shares_held": 1478000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "name": "㈱ＳＢＩ証券",
      "shareholding_ratio": 3.75,
      "shares_held": 1125000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 3,
      "name": "池本 治",
      "shareholding_ratio": 3.23,
      "shares_held": 971000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "楽天証券㈱",
      "shareholding_ratio": 3.01,
      "shares_held": 904000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "三井住友海上火災保険㈱",
      "shareholding_ratio": 2.03,
      "shares_held": 610000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "㈱デベロッパー三信",
      "shareholding_ratio": 1.83,
      "shares_held": 550000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "小泉 芳夫",
      "shareholding_ratio": 1.66,
      "shares_held": 499000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "肥田 篤",
      "shareholding_ratio": 1.4,
      "shares_held": 422000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口５）",
      "shareholding_ratio": 1.17,
      "shares_held": 352000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 1.16,
      "shares_held": 348000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 1,
      "name": "三井住友信託銀行㈱",
      "shareholding_ratio": 2.79,
      "shares_held": 838000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 2,
      "name": "肥田 篤",
      "shareholding_ratio": 1.9,
      "shares_held": 570000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "楽天証券㈱",
      "shareholding_ratio": 1.85,
      "shares_held": 557000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "name": "㈱デベロッパー三信",
      "shareholding_ratio": 1.83,
      "shares_held": 550000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口５）",
      "shareholding_ratio": 1.8,
      "shares_held": 541000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "㈱シード",
      "shareholding_ratio": 1.67,
      "shares_held": 501000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "小泉 芳夫",
      "shareholding_ratio": 1.66,
      "shares_held": 499000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "㈱ＳＢＩ証券",
      "shareholding_ratio": 1.34,
      "shares_held": 403000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口２）",
      "shareholding_ratio": 1.31,
      "shares_held": 395000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "日本証券金融㈱",
      "shareholding_ratio": 1.24,
      "shares_held": 373000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 1,
      "name": "㈱ＳＢＩ証券",
      "shareholding_ratio": 3.57,
      "shares_held": 1069000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 2,
      "name": "日本証券金融㈱",
      "shareholding_ratio": 3.5,
      "shares_held": 1048000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 2.27,
      "shares_held": 682000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口５）",
      "shareholding_ratio": 2,
      "shares_held": 599000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "㈱シード",
      "shareholding_ratio": 1.67,
      "shares_held": 501000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "㈱デベロッパー三信",
      "shareholding_ratio": 1.67,
      "shares_held": 500000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "name": "ＳＭＢＣ日興証券㈱",
      "shareholding_ratio": 1.45,
      "shares_held": 434000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 8,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口２）",
      "shareholding_ratio": 1.34,
      "shares_held": 403000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 9,
      "name": "ＪＰモルガン証券㈱",
      "shareholding_ratio": 1.28,
      "shares_held": 383000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 10,
      "name": "松井証券㈱",
      "shareholding_ratio": 1.02,
      "shares_held": 307000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 1,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 2.27,
      "shares_held": 682000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口５）",
      "shareholding_ratio": 2.05,
      "shares_held": 614000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "㈱シード",
      "shareholding_ratio": 1.67,
      "shares_held": 501000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "㈱デベロッパー三信",
      "shareholding_ratio": 1.67,
      "shares_held": 500000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 1.43,
      "shares_held": 431000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "㈱ＳＢＩ証券",
      "shareholding_ratio": 1.29,
      "shares_held": 388000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 7,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口２）",
      "shareholding_ratio": 1.15,
      "shares_held": 344000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "楽天証券㈱",
      "shareholding_ratio": 1.07,
      "shares_held": 320000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "新陽㈱",
      "shareholding_ratio": 0.93,
      "shares_held": 280000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "五十嵐 和博",
      "shareholding_ratio": 0.93,
      "shares_held": 280000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 1,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 2.27,
      "shares_held": 682000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行㈱（信託口５）",
      "shareholding_ratio": 2.1,
      "shares_held": 630000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 1.85,
      "shares_held": 554000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "㈱シード",
      "shareholding_ratio": 1.67,
      "shares_held": 501000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "㈱デベロツパー三信",
      "shareholding_ratio": 1.67,
      "shares_held": 500000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "ジェーピー モルガン バンク ルクセンブルグ エスエイ １３０００００（常任代理人 ㈱みずほ銀行決済営業部）",
      "shareholding_ratio": 1.66,
      "shares_held": 498000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 7,
      "name": "㈱ＳＢＩ証券",
      "shareholding_ratio": 1.41,
      "shares_held": 422000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "クレディ・スイス・アーゲー シンガポール ブランチ － ファーム エクイティ ポエッツ（常任代理人 クレディ・スイス証券㈱）",
      "shareholding_ratio": 1.09,
      "shares_held": 328000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "楽天証券㈱",
      "shareholding_ratio": 1.07,
      "shares_held": 321000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "新陽㈱",
      "shareholding_ratio": 0.93,
      "shares_held": 280000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 2.82,
      "shares_held": 844000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 2,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 2.27,
      "shares_held": 682000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "ジェイピーエムビーエル ノムラ インターナショナル ピーエルシー １ コル エクイティ（常任代理人 ㈱三菱ＵＦＪ銀行）",
      "shareholding_ratio": 1.89,
      "shares_held": 567000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "㈱シード",
      "shareholding_ratio": 1.67,
      "shares_held": 501000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "㈱デベロツパー三信",
      "shareholding_ratio": 1.67,
      "shares_held": 500000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "㈱日本カストディ銀行（信託口５）",
      "shareholding_ratio": 1.58,
      "shares_held": 474000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "㈱日本カストディ銀行（信託口６）",
      "shareholding_ratio": 1.43,
      "shares_held": 430000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "大和証券㈱",
      "shareholding_ratio": 1.25,
      "shares_held": 374000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "新陽㈱",
      "shareholding_ratio": 0.93,
      "shares_held": 280000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "㈱日本カストディ銀行（信託口２）",
      "shareholding_ratio": 0.88,
      "shares_held": 265000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 7.59,
      "shares_held": 2285000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 2,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 2.26,
      "shares_held": 682000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "ジエイピー ジエイピーエムエスイー ルクス ジエーピー モルガン セキユリテイーズ ピーエルシー エク コル（常任代理人 ㈱三菱ＵＦＪ銀行）",
      "shareholding_ratio": 1.85,
      "shares_held": 560000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "木村 昌二",
      "shareholding_ratio": 1.82,
      "shares_held": 550000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "㈱シード",
      "shareholding_ratio": 1.66,
      "shares_held": 501000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "㈱デベロツパー三信",
      "shareholding_ratio": 1.66,
      "shares_held": 500000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "新陽㈱",
      "shareholding_ratio": 0.92,
      "shares_held": 280000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 8,
      "name": "㈱日本カストディ銀行（信託口）",
      "shareholding_ratio": 0.87,
      "shares_held": 263000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "倉持 真孜",
      "shareholding_ratio": 0.83,
      "shares_held": 250000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "丸山 博史",
      "shareholding_ratio": 0.75,
      "shares_held": 228000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 6.21,
      "shares_held": 1879000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 3.19,
      "shares_held": 965000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "㈱シード",
      "shareholding_ratio": 1.65,
      "shares_held": 501000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "㈱デベロツパー三信",
      "shareholding_ratio": 1.65,
      "shares_held": 500000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "J.P. MORGAN SECURITIES PLC （常任代理人 ＪＰモルガン証券㈱）",
      "shareholding_ratio": 1.54,
      "shares_held": 466000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "新陽㈱",
      "shareholding_ratio": 0.92,
      "shares_held": 280000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "name": "㈱日本カストディ銀行（信託口）",
      "shareholding_ratio": 0.85,
      "shares_held": 258000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "倉持 真孜",
      "shareholding_ratio": 0.82,
      "shares_held": 250000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "野村證券㈱",
      "shareholding_ratio": 0.76,
      "shares_held": 230000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "name": "清水建設㈱",
      "shareholding_ratio": 0.72,
      "shares_held": 218000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行㈱（信託口）",
      "shareholding_ratio": 4.05,
      "shares_held": 1227000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 2,
      "name": "ファーストブラザーズ㈱",
      "shareholding_ratio": 3.18,
      "shares_held": 965000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 3,
      "name": "㈱シード",
      "shareholding_ratio": 1.65,
      "shares_held": 501000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 4,
      "name": "㈱デベロツパー三信",
      "shareholding_ratio": 1.65,
      "shares_held": 500000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 5,
      "name": "J.P. MORGAN SECURITIES PLC （常任代理人 ＪＰモルガン証券㈱）",
      "shareholding_ratio": 1.1,
      "shares_held": 334000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 6,
      "name": "新陽㈱",
      "shareholding_ratio": 0.92,
      "shares_held": 280000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 7,
      "name": "倉持 真孜",
      "shareholding_ratio": 0.82,
      "shares_held": 250000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 8,
      "name": "山内 一裕",
      "shareholding_ratio": 0.82,
      "shares_held": 249000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 9,
      "name": "清水建設㈱",
      "shareholding_ratio": 0.71,
      "shares_held": 218000
    },
    {
      "FY": "FY23",
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    },
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      "company_name_at_period": "大東紡織",
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      "name": "第一生命",
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      "shares_held": 740000,
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      "company_name_at_period": "大東紡織",
      "rank": 1,
      "name": "日本証券決済",
      "shareholding_ratio": null,
      "shares_held": 3764000,
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      "source": "会社年鑑 1986年版"
    },
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      "FY": "FY83",
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      "company_name_at_period": "大東紡織",
      "rank": 2,
      "name": "三井物産",
      "shareholding_ratio": null,
      "shares_held": 2720000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
      "rank": 3,
      "name": "三井信託",
      "shareholding_ratio": null,
      "shares_held": 2419000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
      "rank": 4,
      "name": "富士銀行",
      "shareholding_ratio": null,
      "shares_held": 1300000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
      "rank": 5,
      "name": "大正海上",
      "shareholding_ratio": null,
      "shares_held": 1180000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
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      "shareholding_ratio": null,
      "shares_held": 1010000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
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      "name": "丸紅",
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      "shares_held": 818000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
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      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
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      "shareholding_ratio": null,
      "shares_held": 761000,
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      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY83",
      "period": "1984/4",
      "company_name_at_period": "大東紡織",
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      "name": "大東製機",
      "shareholding_ratio": null,
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  ]
}
