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      "name": "JP MORGAN CHASE BANK 385151（常任代理人株式会社みずほ銀行決裁営業部）",
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      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "SSBTC CLIENT OMNIBUS ACCOUNT（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": 1.41,
      "shares_held": 442000
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      "name": "株式会社日本カストディ銀行（信託口）",
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      "shares_held": 1240000
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      "period": "2023/3",
      "rank": 5,
      "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)",
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      "period": "2023/3",
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      "shareholding_ratio": 2.09,
      "shares_held": 646000
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    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "SSBTC CLIENT OMNIBUS ACCOUNT（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": 1.76,
      "shares_held": 543000
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      "period": "2023/3",
      "rank": 9,
      "name": "オークマ共栄会",
      "shareholding_ratio": 1.64,
      "shares_held": 507000
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      "period": "2023/3",
      "rank": 10,
      "name": "オークマ従業員持株会",
      "shareholding_ratio": 1.44,
      "shares_held": 446000
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    {
      "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": 18.76,
      "shares_held": 5705000
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    {
      "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": 11.77,
      "shares_held": 3581000
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    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 3,
      "name": "日本生命保険相互会社(常任代理人日本マスタートラスト信託銀行株式会社)",
      "shareholding_ratio": 7.01,
      "shares_held": 2132000
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    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 4,
      "name": "株式会社三菱UFJ銀行",
      "shareholding_ratio": 4.08,
      "shares_held": 1240000
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