{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "8271",
  "company_name": "忠実屋",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8271/shareholders/",
  "api_url": "/api/8271/shareholders.json",
  "updated": "2026-08-17",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8271/shareholders/",
  "source": {
    "primary": [
      "会社年鑑（1986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"
  },
  "long_term": [
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 1,
      "name": "高木吉友",
      "shareholding_ratio": 14.3,
      "shares_held": 7545000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 2,
      "name": "横浜銀行",
      "shareholding_ratio": 5,
      "shares_held": 2628000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 3,
      "name": "ダイヤ興業",
      "shareholding_ratio": 4.9,
      "shares_held": 2583000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 4,
      "name": "富士銀行",
      "shareholding_ratio": 3.5,
      "shares_held": 1828000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 5,
      "name": "埼玉銀行",
      "shareholding_ratio": 3.1,
      "shares_held": 1610000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 6,
      "name": "大和銀行",
      "shareholding_ratio": 3,
      "shares_held": 1591000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 7,
      "name": "高木國夫",
      "shareholding_ratio": 2.1,
      "shares_held": 1128000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 8,
      "name": "東京都民銀行",
      "shareholding_ratio": 2,
      "shares_held": 1075000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 9,
      "name": "第一生命保険",
      "shareholding_ratio": 1.9,
      "shares_held": 1026000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    },
    {
      "FY": "FY84",
      "period": "1985/2",
      "company_name_at_period": "忠実屋",
      "rank": 10,
      "name": "東京生命保険",
      "shareholding_ratio": 1.9,
      "shares_held": 1020000,
      "total_shares": 52637000,
      "source": "会社年鑑（1986年版）"
    }
  ]
}