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      "name": "三井住友信託銀行株式会社 （常任代理人 株式会社日本カストディ銀行）",
      "shareholding_ratio": 1.76,
      "shares_held": 437000
    },
    {
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      "period": "2022/3",
      "rank": 9,
      "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": 1.46,
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    },
    {
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      "rank": 10,
      "name": "株式会社伊予銀行 （常任代理人 株式会社日本カストディ銀行）",
      "shareholding_ratio": 1.31,
      "shares_held": 325000
    },
    {
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      "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": 11.02,
      "shares_held": 2742000
    },
    {
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      "name": "株式会社日本カストディ銀行 （信託口）",
      "shareholding_ratio": 10.23,
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    {
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      "name": "大樹生命保険株式会社 （常任代理人 株式会社日本カストディ銀行）",
      "shareholding_ratio": 6.3,
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    },
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      "period": "2023/3",
      "rank": 4,
      "name": "三井住友海上火災保険株式会社",
      "shareholding_ratio": 5.63,
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      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 2.8,
      "shares_held": 696000
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      "period": "2023/3",
      "rank": 6,
      "name": "三井倉庫グループ従業員持株会",
      "shareholding_ratio": 2.08,
      "shares_held": 519000
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      "name": "株式会社竹中工務店",
      "shareholding_ratio": 1.99,
      "shares_held": 496000
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      "period": "2023/3",
      "rank": 8,
      "name": "三井住友信託銀行株式会社 （常任代理人 株式会社日本カストディ銀行）",
      "shareholding_ratio": 1.75,
      "shares_held": 437000
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    {
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      "period": "2023/3",
      "rank": 9,
      "name": "JPモルガン証券株式会社",
      "shareholding_ratio": 1.35,
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    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "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": 1.28,
      "shares_held": 318000
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    {
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      "period": "2024/3",
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      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 11.64,
      "shares_held": 2901000
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      "period": "2024/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行 （信託口）",
      "shareholding_ratio": 6.3,
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      "company_name_at_period": "三井倉庫",
      "rank": 2,
      "name": "明治生命",
      "shareholding_ratio": 5.2,
      "shares_held": 1040000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 3,
      "name": "日本生命",
      "shareholding_ratio": 5,
      "shares_held": 1000000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 4,
      "name": "大正海上火災",
      "shareholding_ratio": 5,
      "shares_held": 1000000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 5,
      "name": "野村証券",
      "shareholding_ratio": 4.8,
      "shares_held": 950000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 6,
      "name": "住友信託銀行",
      "shareholding_ratio": 3.1,
      "shares_held": 625000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 7,
      "name": "三井銀行",
      "shareholding_ratio": 3,
      "shares_held": 600000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 8,
      "name": "相互タクシー",
      "shareholding_ratio": 1.8,
      "shares_held": 350000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 9,
      "name": "三井信託銀行",
      "shareholding_ratio": 1.5,
      "shares_held": 300000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "三井倉庫",
      "rank": 10,
      "name": "東洋棉花",
      "shareholding_ratio": 1.5,
      "shares_held": 300000,
      "total_shares": 20000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行",
      "shareholding_ratio": 8.39,
      "shares_held": 11699000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 2,
      "name": "三井生命保険",
      "shareholding_ratio": 7.03,
      "shares_held": 9807000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 3,
      "name": "三井住友海上火災保険",
      "shareholding_ratio": 6.23,
      "shares_held": 8697000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 4,
      "name": "日本トラスティ・サービス信託銀行",
      "shareholding_ratio": 5.95,
      "shares_held": 8306000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 5,
      "name": "モルガンスタンレーアンドカンパニーインク",
      "shareholding_ratio": 4.87,
      "shares_held": 6795000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 6,
      "name": "中央三井信託銀行",
      "shareholding_ratio": 4.24,
      "shares_held": 5914000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 7,
      "name": "三井倉庫従業員持株会",
      "shareholding_ratio": 2.75,
      "shares_held": 3839000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 8,
      "name": "三井住友銀行",
      "shareholding_ratio": 2.49,
      "shares_held": 3484000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 9,
      "name": "野村信託銀行",
      "shareholding_ratio": 2.16,
      "shares_held": 3018000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
      "period": "2006/3",
      "company_name_at_period": "三井倉庫",
      "rank": 10,
      "name": "明治安田生命保険",
      "shareholding_ratio": 2,
      "shares_held": 2794000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    }
  ]
}