{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "5830",
  "company_name": "いよぎんホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/5830/shareholders/",
  "api_url": "/api/5830/shareholders.json",
  "updated": "2026-09-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/5830/shareholders/",
  "source": {
    "primary": [
      "有価証券報告書（大株主の状況）"
    ],
    "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": "FY22",
      "period": "2023/3",
      "rank": 1,
      "name": "株式会社日本カストディ銀行",
      "shareholding_ratio": 10.92,
      "shares_held": 33811000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行株式会社",
      "shareholding_ratio": 10.01,
      "shares_held": 30984000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.86,
      "shares_held": 8878000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.57,
      "shares_held": 7980000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "大王海運株式会社",
      "shareholding_ratio": 1.93,
      "shares_held": 6000000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "住友林業株式会社",
      "shareholding_ratio": 1.91,
      "shares_held": 5911000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.74,
      "shares_held": 5415000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "いよぎんグループ従業員持株会",
      "shareholding_ratio": 1.6,
      "shares_held": 4982000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "株式会社伊予鉄グループ",
      "shareholding_ratio": 1.49,
      "shares_held": 4613000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "name": "損害保険ジャパン株式会社",
      "shareholding_ratio": 1.38,
      "shares_held": 4293000
    },
    {
      "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",
      "shareholding_ratio": 10.15,
      "shares_held": 30863000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行",
      "shareholding_ratio": 8.36,
      "shares_held": 25400000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.92,
      "shares_held": 8878000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 4,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.04,
      "shares_held": 6207000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 5,
      "name": "大王海運株式会社",
      "shareholding_ratio": 1.97,
      "shares_held": 6000000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 6,
      "name": "株式会社伊予鉄グループ",
      "shareholding_ratio": 1.96,
      "shares_held": 5960000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 7,
      "name": "住友林業株式会社",
      "shareholding_ratio": 1.94,
      "shares_held": 5911000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 8,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.78,
      "shares_held": 5415000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 9,
      "name": "いよぎんグループ従業員持株会",
      "shareholding_ratio": 1.47,
      "shares_held": 4474000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "rank": 10,
      "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": 1.33,
      "shares_held": 4043000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社",
      "shareholding_ratio": 12.08,
      "shares_held": 35883000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行",
      "shareholding_ratio": 6.81,
      "shares_held": 20228000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 3,
      "name": "日本生命保険相互会社",
      "shareholding_ratio": 2.98,
      "shares_held": 8878000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 4,
      "name": "株式会社伊予鉄グループ",
      "shareholding_ratio": 2.38,
      "shares_held": 7075000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 5,
      "name": "明治安田生命保険相互会社",
      "shareholding_ratio": 2.09,
      "shares_held": 6207000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 6,
      "name": "大王海運株式会社",
      "shareholding_ratio": 2.02,
      "shares_held": 6000000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 7,
      "name": "住友林業株式会社",
      "shareholding_ratio": 1.99,
      "shares_held": 5911000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 8,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001(常任代理人 株式会社みずほ銀行 決済営業部)",
      "shareholding_ratio": 1.93,
      "shares_held": 5735000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 9,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 1.82,
      "shares_held": 5415000
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "rank": 10,
      "name": "いよぎんグループ従業員持株会",
      "shareholding_ratio": 1.47,
      "shares_held": 4372000
    }
  ],
  "categories": [
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": 2,
      "shares_units": 8019,
      "ratio": 0.25
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 63,
      "shares_units": 1165334,
      "ratio": 37.22
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 29,
      "shares_units": 45059,
      "ratio": 1.43
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 1113,
      "shares_units": 916781,
      "ratio": 29.28
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 193,
      "shares_units": 378660,
      "ratio": 12.09
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 33,
      "shares_units": 363,
      "ratio": 0.01
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 23247,
      "shares_units": 616646,
      "ratio": 19.72
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 24680,
      "shares_units": 3130862,
      "ratio": null
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": 2,
      "shares_units": 8019,
      "ratio": 0.25
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 55,
      "shares_units": 998289,
      "ratio": 31.88
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 36,
      "shares_units": 88395,
      "ratio": 2.82
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 1128,
      "shares_units": 889392,
      "ratio": 28.4
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 244,
      "shares_units": 504191,
      "ratio": 16.1
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 41,
      "shares_units": 339,
      "ratio": 0.01
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 24564,
      "shares_units": 642294,
      "ratio": 20.54
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 26070,
      "shares_units": 3130919,
      "ratio": null
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "government",
      "category": "政府・地方公共団体",
      "shareholders": 2,
      "shares_units": 8019,
      "ratio": 0.25
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "financial",
      "category": "金融機関",
      "shareholders": 49,
      "shares_units": 960250,
      "ratio": 30.67
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "financial_service",
      "category": "金融商品取引業者",
      "shareholders": 30,
      "shares_units": 59575,
      "ratio": 1.9
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "other_corporation",
      "category": "その他の法人",
      "shareholders": 1143,
      "shares_units": 878224,
      "ratio": 28.05
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "foreign_corporation",
      "category": "外国法人等（法人）",
      "shareholders": 252,
      "shares_units": 527939,
      "ratio": 16.86
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "foreign_individual",
      "category": "外国法人等（個人）",
      "shareholders": 67,
      "shares_units": 432,
      "ratio": 0.01
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "individual",
      "category": "個人その他",
      "shareholders": 28050,
      "shares_units": 696408,
      "ratio": 22.26
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "category_key": "total",
      "category": "合計",
      "shareholders": 29593,
      "shares_units": 3130847,
      "ratio": null
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  ]
}