{ "spec_version": "3", "endpoint": "shareholders", "stock_code": "8755", "company_name": "損害保険ジャパン", "content_lang": "ja", "meta_lang": "en", "canonical_url": "https://the-shashi.com/tse/8755/shareholders/", "api_url": "/api/8755/shareholders.json", "updated": "2026-08-25", "license": "© 2026 Yutaka Sugiura. All rights reserved.", "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8755/shareholders/", "source": { "primary": [ "ダイヤモンド会社産業総覧 1964年版", "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）" ], "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": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 1, "name": "富士銀行", "shareholding_ratio": 5.7, "shares_held": 4600000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 2, "name": "日本証券金融", "shareholding_ratio": 5.6, "shares_held": 4537000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 3, "name": "三菱信託銀行", "shareholding_ratio": 4, "shares_held": 3220000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 4, "name": "安田信託銀行", "shareholding_ratio": 2.8, "shares_held": 2280000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "安田生命保険", "shareholding_ratio": 2.5, "shares_held": 2000000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 6, "name": "東洋信託銀行", "shareholding_ratio": 1.9, "shares_held": 1524000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 7, "name": "ジャパン・ファンド", "shareholding_ratio": 1.8, "shares_held": 1500000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 8, "name": "大和銀行本店信託部", "shareholding_ratio": 1.7, "shares_held": 1360000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 9, "name": "近江絹絲紡績", "shareholding_ratio": 1.7, "shares_held": 1152000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY62", "period": "1963/3", "company_name_at_period": "安田火災海上保険", "rank": 10, "name": "シェルビー・カロン社", "shareholding_ratio": 1.4, "shares_held": 1143000, "total_shares": 80000000, "source": "ダイヤモンド会社産業総覧 1964年版" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 1, "name": "富士銀行", "shareholding_ratio": null, "shares_held": 9200000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 2, "name": "日証金", "shareholding_ratio": null, "shares_held": 6206000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 3, "name": "証券保有組合", "shareholding_ratio": null, "shares_held": 4805000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 4, "name": "安田信託", "shareholding_ratio": null, "shares_held": 4595000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "安田生命", "shareholding_ratio": null, "shares_held": 4300000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 6, "name": "住友信託(東京)", "shareholding_ratio": null, "shares_held": 4159000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 7, "name": "ザ・ジャパン・ファンドインコーポレイテッド", "shareholding_ratio": null, "shares_held": 4000000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 8, "name": "東洋信託", "shareholding_ratio": null, "shares_held": 3078000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY66", "period": "1966/7", "company_name_at_period": "安田火災海上保険", "rank": 9, "name": "三菱信託", "shareholding_ratio": null, "shares_held": 2822000, "total_shares": null, "source": "会社年鑑（1967年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 1, "name": "富士銀行", "shareholding_ratio": null, "shares_held": 10000000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 2, "name": "安田信託", "shareholding_ratio": null, "shares_held": 5075000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 3, "name": "安田生命", "shareholding_ratio": null, "shares_held": 5000000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 4, "name": "ロツテルダムツシユ・ベルギングスコンソルチウムN.V", "shareholding_ratio": null, "shares_held": 2800000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "丸紅飯田", "shareholding_ratio": null, "shares_held": 2500000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "日本鋼管", "shareholding_ratio": null, "shares_held": 2500000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "興銀", "shareholding_ratio": null, "shares_held": 2500000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 8, "name": "オーミケンシ", "shareholding_ratio": null, "shares_held": 2304000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY69", "period": "1970/3", "company_name_at_period": "安田火災海上保険", "rank": 9, "name": "ジャパン・フアンド", "shareholding_ratio": null, "shares_held": 2130000, "total_shares": null, "source": "会社年鑑（1971年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 1, "name": "富士銀行", "shareholding_ratio": null, "shares_held": 26895000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 2, "name": "安田信託", "shareholding_ratio": null, "shares_held": 16043000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 3, "name": "安田生命", "shareholding_ratio": null, "shares_held": 12225000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 4, "name": "東洋信託", "shareholding_ratio": null, "shares_held": 9518000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "三菱信託", "shareholding_ratio": null, "shares_held": 9260000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 6, "name": "三井信託", "shareholding_ratio": null, "shares_held": 9220000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 7, "name": "住友信託東京支店", "shareholding_ratio": null, "shares_held": 6880000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 8, "name": "日本鋼管", "shareholding_ratio": null, "shares_held": 6613000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 9, "name": "丸紅", "shareholding_ratio": null, "shares_held": 6313000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY74", "period": "1975/3", "company_name_at_period": "安田火災海上保険", "rank": 10, "name": "興銀", "shareholding_ratio": null, "shares_held": 6250000, "total_shares": null, "source": "会社年鑑（1976年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 1, "name": "富士銀行", "shareholding_ratio": null, "shares_held": 40947000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 2, "name": "安田信託", "shareholding_ratio": null, "shares_held": 30705000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 3, "name": "安田生命", "shareholding_ratio": null, "shares_held": 28579000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 4, "name": "職員持株会", "shareholding_ratio": null, "shares_held": 26421000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 5, "name": "チェースマンハッタン(ロンドン)", "shareholding_ratio": null, "shares_held": 22461000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 6, "name": "日本生命", "shareholding_ratio": null, "shares_held": 14792000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 7, "name": "興銀", "shareholding_ratio": null, "shares_held": 14330000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 8, "name": "日本橋興業", "shareholding_ratio": null, "shares_held": 10333000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 9, "name": "クレディ・スイス", "shareholding_ratio": null, "shares_held": 9115000, "total_shares": null, "source": "会社年鑑（1986年版）" }, { "FY": "FY84", "period": "1985/3", "company_name_at_period": "安田火災海上保険", "rank": 10, "name": "日動火災", "shareholding_ratio": null, "shares_held": 8554000, "total_shares": null, "source": "会社年鑑（1986年版）" } ] }