{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "3883",
  "company_name": "セッツ",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3883/shareholders/",
  "api_url": "/api/3883/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/3883/shareholders/",
  "source": {
    "primary": [
      "会社年鑑 1976年版",
      "会社年鑑 1986年版",
      "会社年鑑 1967年版",
      "会社年鑑 1971年版",
      "会社年鑑 1963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": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 1,
      "name": "増田義雄",
      "shareholding_ratio": null,
      "shares_held": 1413000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 2,
      "name": "住友商事",
      "shareholding_ratio": null,
      "shares_held": 720000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 3,
      "name": "大同生命",
      "shareholding_ratio": null,
      "shares_held": 630000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 4,
      "name": "江口証券",
      "shareholding_ratio": null,
      "shares_held": 463000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 5,
      "name": "野村証券",
      "shareholding_ratio": null,
      "shares_held": 351000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 6,
      "name": "三菱商事",
      "shareholding_ratio": null,
      "shares_held": 300000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY61",
      "period": "1962/3",
      "company_name_at_period": "摂津板紙",
      "rank": 7,
      "name": "安宅産業",
      "shareholding_ratio": null,
      "shares_held": 300000,
      "total_shares": null,
      "source": "会社年鑑 1963年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 1,
      "name": "住友商事",
      "shareholding_ratio": null,
      "shares_held": 3075000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 2,
      "name": "増田義雄",
      "shareholding_ratio": null,
      "shares_held": 3034000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 3,
      "name": "大同生命",
      "shareholding_ratio": null,
      "shares_held": 1417000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 4,
      "name": "三菱商事",
      "shareholding_ratio": null,
      "shares_held": 450000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 5,
      "name": "住友生命",
      "shareholding_ratio": null,
      "shares_held": 334000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 6,
      "name": "興亜火災",
      "shareholding_ratio": null,
      "shares_held": 309000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 7,
      "name": "大東京火災",
      "shareholding_ratio": null,
      "shares_held": 300000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 8,
      "name": "兼松",
      "shareholding_ratio": null,
      "shares_held": 300000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY65",
      "period": "1966/3",
      "company_name_at_period": "摂津板紙",
      "rank": 9,
      "name": "江口証券",
      "shareholding_ratio": null,
      "shares_held": 283000,
      "total_shares": 21000000,
      "source": "会社年鑑 1967年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 1,
      "name": "増田義雄",
      "shareholding_ratio": null,
      "shares_held": 4161000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 2,
      "name": "住友商事",
      "shareholding_ratio": null,
      "shares_held": 2147000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 3,
      "name": "大同生命",
      "shareholding_ratio": null,
      "shares_held": 1945000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 4,
      "name": "増田芳久",
      "shareholding_ratio": null,
      "shares_held": 1025000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 5,
      "name": "住友信託",
      "shareholding_ratio": null,
      "shares_held": 525000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 6,
      "name": "住友銀行",
      "shareholding_ratio": null,
      "shares_held": 512000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 7,
      "name": "摂津興産",
      "shareholding_ratio": null,
      "shares_held": 512000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 8,
      "name": "三菱商事",
      "shareholding_ratio": null,
      "shares_held": 461000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY69",
      "period": "1970/3",
      "company_name_at_period": "摂津板紙",
      "rank": 9,
      "name": "安田火災",
      "shareholding_ratio": null,
      "shares_held": 418000,
      "total_shares": null,
      "source": "会社年鑑 1971年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 1,
      "name": "増田義雄",
      "shareholding_ratio": null,
      "shares_held": 5968000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 2,
      "name": "大同生命",
      "shareholding_ratio": null,
      "shares_held": 4080000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 3,
      "name": "住友銀行",
      "shareholding_ratio": null,
      "shares_held": 3940000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 4,
      "name": "住友信託",
      "shareholding_ratio": null,
      "shares_held": 3392000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 5,
      "name": "住友商事",
      "shareholding_ratio": null,
      "shares_held": 3073000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 6,
      "name": "増田芳久",
      "shareholding_ratio": null,
      "shares_held": 1475000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 7,
      "name": "興銀",
      "shareholding_ratio": null,
      "shares_held": 1404000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 8,
      "name": "安田火災",
      "shareholding_ratio": null,
      "shares_held": 992000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 9,
      "name": "摂津興産",
      "shareholding_ratio": null,
      "shares_held": 986000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY74",
      "period": "1975/3",
      "company_name_at_period": "摂津板紙",
      "rank": 10,
      "name": "東京銀行",
      "shareholding_ratio": null,
      "shares_held": 972000,
      "total_shares": 41140000,
      "source": "会社年鑑 1976年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 1,
      "name": "大和証券",
      "shareholding_ratio": null,
      "shares_held": 14282000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 2,
      "name": "大同生命",
      "shareholding_ratio": null,
      "shares_held": 8074000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 3,
      "name": "住友銀行",
      "shareholding_ratio": null,
      "shares_held": 7057000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 4,
      "name": "住友信託",
      "shareholding_ratio": null,
      "shares_held": 6885000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 5,
      "name": "クレディ・スイス",
      "shareholding_ratio": null,
      "shares_held": 5692000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 6,
      "name": "レンゴー",
      "shareholding_ratio": null,
      "shares_held": 5000000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 7,
      "name": "住友商事",
      "shareholding_ratio": null,
      "shares_held": 4670000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 8,
      "name": "住友信託東京営業部",
      "shareholding_ratio": null,
      "shares_held": 4349000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 9,
      "name": "増田芳久",
      "shareholding_ratio": null,
      "shares_held": 4094000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    },
    {
      "FY": "FY84",
      "period": "1985/3",
      "company_name_at_period": "摂津板紙",
      "rank": 10,
      "name": "東海銀行",
      "shareholding_ratio": null,
      "shares_held": 4000000,
      "total_shares": null,
      "source": "会社年鑑 1986年版"
    }
  ]
}