{"entity":{"edinet_code":"E00901","sec_code":"4631","name_ja":"ＤＩＣ株式会社","name_en":"DIC Corporation","industry":"化学","industry_en":"Chemicals"},"names_note":"English company names are as filed: each company's own annual report states its English name on the cover page. For a company that files no annual report, EDINET's filer registry is used instead. The as-filed Japanese name is always returned alongside.","filing":{"doc_id":"S100XS2N","filer_name":"ＤＩＣ株式会社","filer_name_en":"DIC Corporation","period_end":"2025-12-31","filed_date":"2026-03-23","sha256":"dfa493820546f92370ea82941594c23ad0b73f5ffdc60c27923ee2b16768565b","status":"clean"},"basis":{"measurement":"carrying_amount","entity_scope":"parent_only","share_scope":"both","trust_included":"unknown","as_of":"2025-12-31","period_type":"annual","labels":{"measurement":"Balance-sheet carrying amount. Under Japanese GAAP listed equities are carried at market with the valuation difference in other comprehensive income, so carrying amount and acquisition cost diverge enormously on positions bought decades ago.","entity_scope":"The reporting company itself (提出会社) — the holding company, excluding the group holders it names separately.","share_scope":"Listed and unlisted shares together.","trust_included":"The filing does not state whether retirement-benefit-trust shares are included. Never guessed — shares contributed to such a trust leave the holder's balance sheet while the settlor normally keeps the right to instruct the vote.","period_type":"From an annual securities report (有価証券報告書). The policy shareholding table appears only in the annual report."},"not_comparable":"Figures are balance-sheet CARRYING AMOUNT at fiscal year end, from the annual securities report. They are NOT comparable with the acquisition-cost or book-value-reduction figures quoted in press coverage and IR presentations, and NOT comparable with interim (half-year) figures, which this product does not hold. Always state the basis with the number, and use check_claim before setting one of our figures against a published one."},"basis_note":"The basis every yen figure on this response is on. entity_scope is read from the filing's own disclosing entities, not assumed: scale_entities and flows each carry their own entity_scope and share_scope, and a figure quoted for one entity is not the group figure.","holdings":[{"holder_table":"reporting","held_name_raw":"㈱ルネサンス","held_name_en":"RENAISSANCE,INCORPORATED","held_sec_code":"2378","match_status":"matched","shares":3742000,"book_value_yen":4060000000,"prior_shares":3742000,"prior_book_value_yen":3892000000,"purpose_ja":"社内ベンチャーとしての起業を経て、当社とは主にスピルリナを始めとするヘルスケア食品の取引を行っています。ヘルスケア関連事業の新テーマ探索のため、協業関係の維持・強化を目的に、株式を保有しています。（注２）","reciprocal":"無","pct_outstanding":19.782927048473987,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":2,"pct_of_holder_equity":0.8271467105638451,"pct_of_holder_assets":0.3186585573557933,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"Asahi Songwon Colors Ltd.","held_name_en":null,"held_sec_code":null,"match_status":"foreign","shares":865200,"book_value_yen":402000000,"prior_shares":865200,"prior_book_value_yen":597000000,"purpose_ja":"フタロシアニンブルー顔料・クルードの主要調達先として取引を行っています。該社は、当社との製造委託及び販売契約に基づき、当社提供技術を元に製造した製品を、当社及び当社指定の顧客にのみ販売しています。今後も安定した製品供給元、及び新製品の製造委託先として協業関係の維持・強化を目的に、株式を保有しています。（注３）","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":0.08189974818883393,"pct_of_holder_assets":0.03155190641798741,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"Green Earth Institute㈱","held_name_en":"Green Earth Institute Co., Ltd.","held_sec_code":"9212","match_status":"matched","shares":417000,"book_value_yen":158000000,"prior_shares":417000,"prior_book_value_yen":185000000,"purpose_ja":"バイオリファイナリーによりアミノ酸やバイオ化学品等を合成するスタートアップ企業であり、国のイノベーション戦略の１つであるバイオファウンドリ事業も担っています。DICのサステナブル方針に貢献し、バイオ化学品をスケールアップするためのキーパートナーとして、今後更なる新製品の共同開発を推進するために、株式を保有しています。（注３）","reciprocal":"無","pct_outstanding":3.672358675837289,"pct_unavailable":null,"pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.03218945326824816,"pct_of_holder_assets":0.012400998044880625,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"岡谷鋼機㈱","held_name_en":"ＯＫＡＹＡ＆ＣＯ．，ＬＴＤ．","held_sec_code":"7485","match_status":"matched","shares":16800,"book_value_yen":158000000,"prior_shares":16800,"prior_book_value_yen":118000000,"purpose_ja":"産業用ロボット市場におけるニーズ探索に長けている取引先です。次世代開発品の共同開発パートナーとして強固な関係を構築しており、新製品の開発を推進するために、株式を保有しています。（注３）","reciprocal":"有","pct_outstanding":0.08744671215977763,"pct_unavailable":null,"pct_basis_period_end":"2026-02-28","pct_share_classes":1,"pct_of_holder_equity":0.03218945326824816,"pct_of_holder_assets":0.012400998044880625,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"AksharChem (India) Ltd.","held_name_en":null,"held_sec_code":null,"match_status":"foreign","shares":166384,"book_value_yen":70000000,"prior_shares":166384,"prior_book_value_yen":92000000,"purpose_ja":"フタロシアニングリーン顔料・クルードの主要調達先として取引を行っています。化学品に対する環境規制が世界的に高まる中、厳しい環境基準を求められる同顔料・クルードの安定供給元として協業関係の維持・強化を目的に保有しています。（注３）","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":0.01426115018213526,"pct_of_holder_assets":0.005494113057858505,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"アトミクス㈱","held_name_en":"ATOMIX CO.,LTD.","held_sec_code":"4625","match_status":"matched","shares":38200,"book_value_yen":28000000,"prior_shares":54000,"prior_book_value_yen":33000000,"purpose_ja":"道路用塗料を主力としたインフラ関係に強みを持つ塗料メーカーであり、アルキド樹脂製品を中心に取引を行っています。環境対応を意識した塗料製品を多く手がけており、サステナブル関連の新規テーマ探索のため、協業関係の維持・強化を目的に、株式を保有しています。（注３）","reciprocal":"有","pct_outstanding":0.6671207278950769,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.005704460072854104,"pct_of_holder_assets":0.002197645223143402,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"菊水化学工業㈱","held_name_en":"KIKUSUI CHEMICAL INDUSTRIES CO.,LTD.","held_sec_code":"7953","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":38200,"prior_book_value_yen":15000000,"purpose_ja":"建築用塗料メーカーであり、当社とはアクリル樹脂製品を中心に取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱オリジン","held_name_en":"Origin Company, Limited","held_sec_code":"6513","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":14400,"prior_book_value_yen":17000000,"purpose_ja":"自動車プラスチック部品塗料用途において、環境対応型アクリル樹脂製品を中心に取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"日本特殊塗料㈱","held_name_en":"Nihon Tokushu Toryo Co., Ltd.","held_sec_code":"4619","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":20000,"prior_book_value_yen":25000000,"purpose_ja":"航空機業界などで強みを持つ塗料メーカーであり、最重要取引先の１つとして取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"イサム塗料㈱","held_name_en":"Isamu Paint Co., Ltd.","held_sec_code":"4624","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":1800,"prior_book_value_yen":5000000,"purpose_ja":"自動車補修用塗料メーカーであり、積極的な開発を進めている取引先です。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"テイカ㈱","held_name_en":"ＴＡＹＣＡ ＣＯＲＰＯＲＡＴＩＯＮ","held_sec_code":"4027","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":50000,"prior_book_value_yen":79000000,"purpose_ja":"主にパッケージ用インキ用途において取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"タイガースポリマー㈱","held_name_en":"TIGERS POLYMER CORPORATION","held_sec_code":"4231","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":1380,"prior_book_value_yen":1000000,"purpose_ja":"熱硬化ウレタンプレポリマーの最重要顧客の１つとして、工業材料用途を中心に取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"リケンテクノス㈱","held_name_en":"RIKEN TECHNOS CORPORATION","held_sec_code":"4220","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":303200,"prior_book_value_yen":327000000,"purpose_ja":"PVCコンパウンド業界における最重要顧客としてロボットケーブル用途を中心に取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"小松マテーレ㈱","held_name_en":"KOMATSU MATERE Co., Ltd.","held_sec_code":"3580","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":11000,"prior_book_value_yen":9000000,"purpose_ja":"レザー業界における最重要顧客の１つとして、透湿衣料用途を中心に取引を行っています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"笹徳印刷㈱","held_name_en":"Sasatoku Printing Co., Ltd.","held_sec_code":"3958","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":88000,"prior_book_value_yen":44000000,"purpose_ja":"グラビア及びオフセットインキを主に取引しています。当事業年度において全ての保有株式について売却が完了しています。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-06-30","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":490844000000,"holder_total_assets_yen":1274091000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false}],"holders":[{"holder_name":"ＭＳ＆ＡＤインシュアランスグループホールディングス株式会社","holder_name_en":"MS&AD Insurance Group Holdings, Inc.","holder_sec_code":"8725","doc_id":"S100YNCJ","period_end":"2026-03-31","holder_table":"second_largest","shares":2020859,"book_value_yen":7388000000,"prior_shares":2020859,"prior_book_value_yen":6147000000,"purpose_ja":"保険取引先との関係の維持・強化を目的として安定保有していたが、保有方針については③a.(a)に記載のとおり","reciprocal":"無","pct_outstanding":2.128171987334461,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.15311472827731423,"pct_of_holder_assets":0.025795355334685834,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":4825140000000,"holder_total_assets_yen":28640815000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"光村印刷株式会社","holder_name_en":"MITSUMURA PRINTING CO., LTD.","holder_sec_code":"7916","doc_id":"S100YL1G","period_end":"2026-03-31","holder_table":"reporting","shares":100932,"book_value_yen":369008000,"prior_shares":100932,"prior_book_value_yen":307036000,"purpose_ja":"印刷事業における製品の販売先及び原材料等の仕入先であり、取引・協力関係の維持強化のため保有しています。定量的な保有効果の記載については困難ですが、将来的な投資目的の実現見通しを踏まえた保有意義についての確認を行った結果、保有の合理性はあると判断しています。","reciprocal":"有","pct_outstanding":0.1062917576266537,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":1.9917101316043866,"pct_of_holder_assets":1.3748400851607412,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":18527194000,"holder_total_assets_yen":26840067000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"共同印刷株式会社","holder_name_en":"Kyodo Printing Co., Ltd.","holder_sec_code":"7914","doc_id":"S100YF86","period_end":"2026-03-31","holder_table":"reporting","shares":66999,"book_value_yen":244000000,"prior_shares":199999,"prior_book_value_yen":608000000,"purpose_ja":"原材料等の取引を行っており、事業上の関係強化を図るため継続して保有しております。また、株式を売却したことにより株式数が減少しております。","reciprocal":"有","pct_outstanding":0.0705568250825127,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.37388333001333107,"pct_of_holder_assets":0.19709049199925688,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":65261000000,"holder_total_assets_yen":123801000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"大日本印刷株式会社","holder_name_en":"Dai Nippon Printing Co.,Ltd.","holder_sec_code":"7912","doc_id":"S100YF74","period_end":"2026-03-31","holder_table":"reporting","shares":50100,"book_value_yen":183000000,"prior_shares":50100,"prior_book_value_yen":152000000,"purpose_ja":"事業の連携強化を目的に株式を保有しております。保有効果の具体的な記載はできませんが、保有先との連携状況や将来の見通し等を具体的に精査し、保有の意義・目的を検証しております。","reciprocal":"無","pct_outstanding":0.05276044323995711,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.014442359202781772,"pct_of_holder_assets":0.008996563607671168,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":1267106000000,"holder_total_assets_yen":2034110000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"ロックペイント株式会社","holder_name_en":"ROCK PAINT CO.,LTD.","holder_sec_code":"4621","doc_id":"S100R7EG","period_end":"2023-03-31","holder_table":"reporting","shares":31090,"book_value_yen":73000000,"prior_shares":31090,"prior_book_value_yen":77000000,"purpose_ja":"当社の原材料のサプライヤーであり、重要原料の調達における関係強化のために保有しております。なお、一律に定量的な保有効果を定めた基準はありませんが、関連取引の状況や配当、株式の市場価格等により保有の合理性を検証しております。","reciprocal":"有","pct_outstanding":0.03280072025275355,"pct_unavailable":null,"pct_basis_period_end":"2022-12-31","pct_share_classes":1,"pct_of_holder_equity":0.17868944753139304,"pct_of_holder_assets":0.14586580346081604,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":40853000000,"holder_total_assets_yen":50046000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"ＴＯＰＰＡＮホールディングス株式会社","holder_name_en":"TOPPAN Holdings Inc.","holder_sec_code":"7911","doc_id":"S100YIAY","period_end":"2026-03-31","holder_table":"reporting","shares":15000,"book_value_yen":54000000,"prior_shares":15000,"prior_book_value_yen":45000000,"purpose_ja":"主に情報コミュニケーション事業分野における営業政策等の取引関係の維持と強化","reciprocal":"有","pct_outstanding":0.015796539892202727,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.003829605259891906,"pct_of_holder_assets":0.0021108724001088273,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":1410067000000,"holder_total_assets_yen":2558184000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"丸全昭和運輸株式会社","holder_name_en":"Maruzen Showa Unyu Co.,Ltd.","holder_sec_code":"9068","doc_id":"S100YKCI","period_end":"2026-03-31","holder_table":"reporting","shares":13030,"book_value_yen":47000000,"prior_shares":13030,"prior_book_value_yen":39000000,"purpose_ja":"当社物流事業における取引関係の維持、強化による事業拡大等を目的とし、保有の合理性を総合的に判断し保有しております。","reciprocal":"無","pct_outstanding":0.013721927653026768,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.03255366159429826,"pct_of_holder_assets":0.022973336266099664,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":144377000000,"holder_total_assets_yen":204585000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"アトミクス株式会社","holder_name_en":"ATOMIX CO.,LTD.","holder_sec_code":"4625","doc_id":"S100YIIT","period_end":"2026-03-31","holder_table":"reporting","shares":11680,"book_value_yen":42702000,"prior_shares":11680,"prior_book_value_yen":35530000,"purpose_ja":"(保有目的)塗料販売事業の原料仕入先で、取引の維持・拡大のため保有しています。(定量的な保有効果)(注)１","reciprocal":"有","pct_outstanding":0.012300239062728523,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.38021114174818416,"pct_of_holder_assets":0.2609209712282417,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":11231128000,"holder_total_assets_yen":16365875000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社きもと","holder_name_en":"KIMOTO CO., LTD.","holder_sec_code":"7908","doc_id":"S100Y5JR","period_end":"2026-03-31","holder_table":"reporting","shares":11130,"book_value_yen":40000000,"prior_shares":11130,"prior_book_value_yen":33000000,"purpose_ja":"化学メーカーの大手であり、資材調達、技術・市場情報の収集のための関係強化を目的として保有しております。保有意義及び経済合理性を検証した結果、取締役会において保有継続の妥当性を確認しております。","reciprocal":"無","pct_outstanding":0.011721032600014423,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.21072595090085344,"pct_of_holder_assets":0.17208001720800173,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":18982000000,"holder_total_assets_yen":23245000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"ケイヒン株式会社","holder_name_en":"THE KEIHIN CO.,LTD.","holder_sec_code":"9312","doc_id":"S100YHI4","period_end":"2026-03-31","holder_table":"reporting","shares":11130,"book_value_yen":40000000,"prior_shares":11130,"prior_book_value_yen":33000000,"purpose_ja":"物流事業のうち国際運送に係る営業取引を行っており、安定的な収益確保の必要性から同社との取引関係の維持・強化を図るため保有しております。","reciprocal":"無","pct_outstanding":0.011721032600014423,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.11836770928890598,"pct_of_holder_assets":0.06692320562154927,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":33793000000,"holder_total_assets_yen":59770000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"大伸化学株式会社","holder_name_en":"DAISHIN CHEMICAL CO.,LTD.","holder_sec_code":"4629","doc_id":"S100YJ59","period_end":"2026-03-31","holder_table":"reporting","shares":10000,"book_value_yen":36560000,"prior_shares":10000,"prior_book_value_yen":30420000,"purpose_ja":"各種インキ向け有機溶剤の販売先として、売上高及び利益において重要度が高く、同社との営業上の協力関係を維持・強化するため。","reciprocal":"無","pct_outstanding":0.010531026594801818,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.21011333649001418,"pct_of_holder_assets":0.14012031260473812,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":17400133000,"holder_total_assets_yen":26091863000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"ＮＩＳＳＨＡ株式会社","holder_name_en":"Nissha Co., Ltd.","holder_sec_code":"7915","doc_id":"S100XS06","period_end":"2025-12-31","holder_table":"reporting","shares":8670,"book_value_yen":31000000,"prior_shares":25270,"prior_book_value_yen":85000000,"purpose_ja":"資材等の仕入先であり、当社との良好な取引関係を維持・発展させるため","reciprocal":"有","pct_outstanding":0.009130400057693177,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.0268826528842485,"pct_of_holder_assets":0.012394050855589317,"holder_equity_basis":"ifrs_consolidated_excl_nci","holder_equity_yen":115316000000,"holder_total_assets_yen":250120000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"東京産業株式会社","holder_name_en":"TOKYO SANGYO CO., LTD.","holder_sec_code":"8070","doc_id":"S100YEID","period_end":"2026-03-31","holder_table":"reporting","shares":8534,"book_value_yen":31000000,"prior_shares":8534,"prior_book_value_yen":25000000,"purpose_ja":"主に環境・化学・機械事業セグメントにおいて取引があり、同社との良好な関係の維持・強化を図るために、継続して保有しております。","reciprocal":"無","pct_outstanding":0.008987178096003872,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.12269453019868598,"pct_of_holder_assets":0.03035198511773633,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":25266000000,"holder_total_assets_yen":102135000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社大阪ソーダ","holder_name_en":"OSAKA SODA CO., LTD.","holder_sec_code":"4046","doc_id":"S100YKCT","period_end":"2026-03-31","holder_table":"reporting","shares":4454,"book_value_yen":16000000,"prior_shares":4454,"prior_book_value_yen":13000000,"purpose_ja":"（保有目的）基礎化学品事業・機能化学品事業における取引先であり、同社との関係を維持・強化することにより、当社グループの持続的な成長と中長期的な企業価値の維持・向上に資すると認められるためです。","reciprocal":"無","pct_outstanding":0.00469051924532473,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.012447390326821793,"pct_of_holder_assets":0.009481987187464814,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":128541000000,"holder_total_assets_yen":168741000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"京極運輸商事株式会社","holder_name_en":"Kyogoku unyu shoji Co., Ltd.","holder_sec_code":"9073","doc_id":"S100YGY5","period_end":"2026-03-31","holder_table":"reporting","shares":4339,"book_value_yen":15863000,"prior_shares":4339,"prior_book_value_yen":13199000,"purpose_ja":"当社事業の顧客であり、長期的・安定的な取引関係の維持を目的に保有しております。定量的な保有効果の記載は困難ですが、保有目的や取引状況、配当収益等により合理性を検証の上、保有を継続しております。","reciprocal":"無","pct_outstanding":0.004569412439484509,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.33879770916962204,"pct_of_holder_assets":0.17766381767658107,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":4682145000,"holder_total_assets_yen":8928661000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社日新","holder_name_en":"NISSIN CORPORATION","holder_sec_code":"9066","doc_id":"S100W2WJ","period_end":"2025-03-31","holder_table":"reporting","shares":null,"book_value_yen":13000000,"prior_shares":null,"prior_book_value_yen":12000000,"purpose_ja":"当社物流事業における関係維持・強化、取引拡大等の観点から保有しております。定量的な保有効果の記載は困難ですが、便益や資本効率等を精査し、保有の合理性について取締役会において報告を行っております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2024-12-31","pct_share_classes":1,"pct_of_holder_equity":0.014187028690537251,"pct_of_holder_assets":0.007839400828564365,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":91633000000,"holder_total_assets_yen":165829000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"笹徳印刷株式会社","holder_name_en":"Sasatoku Printing Co., Ltd.","holder_sec_code":"3958","doc_id":"S100Z33V","period_end":"2026-06-30","holder_table":"reporting","shares":2100,"book_value_yen":10105000,"prior_shares":2100,"prior_book_value_yen":6091000,"purpose_ja":"(保有目的)原材料の取引を行っており、事業上の関係強化を図るため、継続して保有しております。(定量的な保有効果)(注)２","reciprocal":"無","pct_outstanding":0.0022115155849083815,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.10487091951714751,"pct_of_holder_assets":0.06525188357100925,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":9635655000,"holder_total_assets_yen":15486143000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"名鉄運輸株式会社","holder_name_en":"Meitetsu Transportation Co.,Ltd.","holder_sec_code":"9077","doc_id":"S100GIXE","period_end":"2019-03-31","holder_table":"reporting","shares":3339,"book_value_yen":10000000,"prior_shares":3339,"prior_book_value_yen":11000000,"purpose_ja":null,"reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":0.028294145941204763,"pct_of_holder_assets":0.010600856549209177,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":35343000000,"holder_total_assets_yen":94332000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"タイガースポリマー株式会社","holder_name_en":"TIGERS POLYMER CORPORATION","holder_sec_code":"4231","doc_id":"S100YK4M","period_end":"2026-03-31","holder_table":"reporting","shares":2500,"book_value_yen":9140000,"prior_shares":2500,"prior_book_value_yen":7605000,"purpose_ja":"営業上の取引関係(原材料の調達取引)の維持・強化を目的として保有しております。","reciprocal":"有","pct_outstanding":0.0026327566487004544,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.01832348970340164,"pct_of_holder_assets":0.014663697326783912,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":49881328000,"holder_total_assets_yen":62330801000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"本州化学工業株式会社","holder_name_en":"Honshu Chemical Industry Co.,Ltd.","holder_sec_code":"4115","doc_id":"S100G2MJ","period_end":"2019-03-31","holder_table":"reporting","shares":2969,"book_value_yen":9000000,"prior_shares":2969,"prior_book_value_yen":10000000,"purpose_ja":null,"reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":0.04405286343612335,"pct_of_holder_assets":0.03130979300747956,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":20430000000,"holder_total_assets_yen":28745000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社トーエネック","holder_name_en":"TOENEC CORPORATION","holder_sec_code":"1946","doc_id":"S100YIKH","period_end":"2026-03-31","holder_table":"reporting","shares":2226,"book_value_yen":8000000,"prior_shares":2226,"prior_book_value_yen":6000000,"purpose_ja":"工場や事務所等において、建設・保守・メンテナンス等の設備工事業の取引を行っており、取引関係の維持・強化を図るために継続して保有している。","reciprocal":"無","pct_outstanding":0.0023442065200028847,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.005222954886727166,"pct_of_holder_assets":0.0025636670693760357,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":153170000000,"holder_total_assets_yen":312053000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"セーレン株式会社","holder_name_en":"SEIREN CO.,LTD.","holder_sec_code":"3569","doc_id":"S100YH1G","period_end":"2026-03-31","holder_table":"reporting","shares":2000,"book_value_yen":7000000,"prior_shares":2000,"prior_book_value_yen":6000000,"purpose_ja":"事業における中長期的な関係強化等を目的として保有しております。","reciprocal":"有","pct_outstanding":0.0021062053189603636,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.004326676432593471,"pct_of_holder_assets":0.0031260327072336397,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":161787000000,"holder_total_assets_yen":223926000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"古林紙工株式会社","holder_name_en":"FURUBAYASHI SHIKO CO.,LTD.","holder_sec_code":"3944","doc_id":"S100XRPZ","period_end":"2025-12-31","holder_table":"reporting","shares":1400,"book_value_yen":5114000,"prior_shares":1400,"prior_book_value_yen":4738000,"purpose_ja":"原材料仕入取引上の関係の維持・強化および当社の経済的価値の向上のため継続して保有しております。","reciprocal":"無 (注)2","pct_outstanding":0.0014743437232722545,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.04724061332985264,"pct_of_holder_assets":0.02510538345527739,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":10825431000,"holder_total_assets_yen":20370133000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社Ａ＆Ｄホロンホールディングス","holder_name_en":"A&D HOLON Holdings Company, Limited","holder_sec_code":"7745","doc_id":"S100YHHI","period_end":"2026-03-31","holder_table":"reporting","shares":500,"book_value_yen":1000000,"prior_shares":500,"prior_book_value_yen":1000000,"purpose_ja":"他社事例情報の取得を目的とした保有であります。","reciprocal":"無","pct_outstanding":0.0005265513297400909,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.002017064364523872,"pct_of_holder_assets":0.0013284270095779587,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":49577000000,"holder_total_assets_yen":75277000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"リケンテクノス株式会社","holder_name_en":"RIKEN TECHNOS CORPORATION","holder_sec_code":"4220","doc_id":"S100Y9PN","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":6026,"prior_book_value_yen":18331000,"purpose_ja":"当事業年度における②a.の検証の結果、全株式を売却しており、保有する株式はありません。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":78442165000,"holder_total_assets_yen":119103818000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"イサム塗料株式会社","holder_name_en":"Isamu Paint Co., Ltd.","holder_sec_code":"4624","doc_id":"S100YJCY","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":1000,"prior_book_value_yen":3042000,"purpose_ja":"営業上の取引関係の維持・強化政策保有目的から純投資目的に変更","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":18479275000,"holder_total_assets_yen":21885538000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社滋賀銀行","holder_name_en":"ＴＨＥ　ＳＨＩＧＡ　ＢＡＮＫ，ＬＴＤ．","holder_sec_code":"8366","doc_id":"S100YBKA","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":45000,"prior_book_value_yen":138000000,"purpose_ja":"保有に関する経済合理性を有し、業界内の有力企業である同社との関係維持・向上を図ることが、当行の中長期的な企業価値向上につながるため。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":509025000000,"holder_total_assets_yen":7669084000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"日本製罐株式会社","holder_name_en":"NIHON SEIKAN K.K.","holder_sec_code":"5905","doc_id":"S100YK2J","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":2969,"prior_book_value_yen":9031000,"purpose_ja":"同社株式は当事業年度においてすべて売却しております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":4856436000,"holder_total_assets_yen":12975874000,"implausible":false,"reciprocal_held_both_ways":false}],"reclassified":[],"reclassified_note":"As filed, from the annual report's 保有目的を変更した投資株式 table. direction=to_pure means the filer moved the holding from a policy shareholding to 純投資目的 (pure investment); the shares are not necessarily sold, and the position leaves the named policy table in the year of the change. direction=to_policy is the reverse. fy_of_change_ja is the fiscal year the filer states the change took effect, verbatim — some filers list more than one. A filing repeats these rows for several years after the change, so this is a standing disclosure, not a one-year event.","implausible_note":"A row is flagged implausible when its two filed numbers are mutually impossible — book value ÷ shares of ¥1,000,000 or more, which no listed Japanese share reaches. It is a filer tagging error (a value entered at the wrong scale, or a share count in thousands), not an extraction error: the values match the filing's XBRL exactly. Flagged rows are still returned, exactly as filed, but are excluded from the yen aggregates here and counted in excluded_positions / excluded_yen so the exclusion is visible.","notes":[{"holder_table":"reporting","note_no":"1","text_ja":"（注）１．「－」は、当該銘柄を特定投資株式として保有していないことを示しています。"},{"holder_table":"reporting","note_no":"2","text_ja":"２．定量的な保有効果については営業秘密等の観点から記載が困難ですが、保有目的、保有に伴う便益が資本コストと見合っているか、保有しない場合のリスク等を精査のうえ、保有の適否を検証しました。かかる検討を踏まえ、今後の保有方針を検討していきます。"},{"holder_table":"reporting","note_no":"3","text_ja":"３．定量的な保有効果については営業秘密等の観点から記載が困難ですが、保有目的、保有に伴う便益が資本コストと見合っているか、保有しない場合のリスク等を精査のうえ、保有の適否を検証し、保有の合理性があると判断しています。"}],"notes_note":"The filing's own numbered footnotes to the named policy table, verbatim. The XBRL numbers them (注)1, (注)2 … and gives no link back to a row, so a note is tied to a position only where it names that issuer.","flows":[{"holder_table":"reporting","share_class":"listed","issues_increased":null,"acquisition_cost_yen":null,"issues_decreased":10,"sale_proceeds_yen":567000000,"entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","issues_increased":3,"acquisition_cost_yen":407000000,"issues_decreased":2,"sale_proceeds_yen":0,"entity_scope":"parent_only","share_scope":"unlisted"}],"flows_note":"The filer's own tally, as filed, of how many issues increased or decreased during the year and the yen involved — acquisition cost for increases, sale proceeds for decreases. Read against the reclassification table this separates what was actually sold from what merely changed category. Counts are as filed and are not corrected for filer tagging errors.","no_reduction_measure":"This product holds sale proceeds (売却価額), as filed, for one fiscal year. It does NOT hold a book-value-reduction measure. The two are different measures and must never be presented as equivalent.","scale":{"policy_total_yen":6673000000,"listed_yen":4876000000,"unlisted_yen":1797000000,"listed_issues":6,"unlisted_issues":45,"equity_yen":490844000000,"equity_basis":"jgaap_consolidated","total_assets_yen":1274091000000,"assets_basis":"jgaap_consolidated","pct_of_equity":1.3594950737912657,"pct_of_assets":0.5237459490727114,"equity_basis_label":"Consolidated net assets (Japanese GAAP)","assets_basis_label":"Consolidated net assets (Japanese GAAP)","equity_calc":"total policy shareholdings ÷ shareholders' equity × 100, both as filed in this annual securities report","assets_calc":"total policy shareholdings ÷ total assets × 100, both as filed in this annual securities report"},"scale_entities":[{"holder_table":"reporting","share_class":"listed","book_value_yen":4876000000,"issue_count":6,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","book_value_yen":1797000000,"issue_count":45,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"unlisted"}],"scale_history":[{"year":"2021","period_end":"2021-12-31","policy_total_yen":14593000000,"equity_yen":381008000000,"equity_basis":"jgaap_consolidated","pct_of_equity":3.830103304917482,"pct_of_assets":1.3619466887420308},{"year":"2022","period_end":"2022-12-31","policy_total_yen":14558000000,"equity_yen":421088000000,"equity_basis":"jgaap_consolidated","pct_of_equity":3.457234592294247,"pct_of_assets":1.1538976742121545},{"year":"2023","period_end":"2023-12-31","policy_total_yen":11553000000,"equity_yen":399267000000,"equity_basis":"jgaap_consolidated","pct_of_equity":2.8935524348368387,"pct_of_assets":0.9280345476584659},{"year":"2024","period_end":"2024-12-31","policy_total_yen":7128000000,"equity_yen":420615000000,"equity_basis":"jgaap_consolidated","pct_of_equity":1.6946613886808601,"pct_of_assets":0.5811976683601958},{"year":"2025","period_end":"2025-12-31","policy_total_yen":6673000000,"equity_yen":490844000000,"equity_basis":"jgaap_consolidated","pct_of_equity":1.3594950737912657,"pct_of_assets":0.5237459490727114}],"scale_note":"The policy total is Official (as filed) — the filing's own total carrying amount for the whole policy bucket, listed and unlisted, summed across the entities the filing discloses. It is a floor: holdings at group companies the filing does not name are disclosed nowhere and are not included. The percentages are calculated, not filed, and carry their formula. equity_basis names which figure the denominator is, because filers report under Japanese, IFRS or US accounting standards and an adopter of the latter two stops tagging the Japanese consolidated figure — a parent-only denominator is a different measure and is labelled as one, never silently mixed with a group figure. Percentages are null where equity or total assets is missing or not positive; missing is never shown as zero.","scale_reference":"ISS's Japan proxy voting guidelines recommend a vote against the top executive at a company that allocates 20 percent or more of its net assets to cross-shareholdings, a policy effective from February 2022. ISS counts unilateral holdings, not only mutual ones.","ownership_calc":"shares held ÷ (issuer's issued shares − treasury shares) × 100, both as filed, the denominator taken from the issuer's own annual securities report nearest the holding's fiscal year end","ownership_note":"Derived, not filed. The denominator is the issuer's own reported issued shares less treasury shares, from its annual report nearest this holding's fiscal year end on either side — pct_basis_period_end gives that date, and it can fall after the holding's date where that report is the closer one. For a single-class listed stock this equals the stake's share of market capitalisation. It is null where the issuer files no annual report we hold; where the issuer's share count moves by half or more across the window, because a split or issue makes the share base indeterminate; and where the result would exceed 100%, which is a data fault rather than a stake. It is less exact where the issuer has more than one share class (pct_share_classes > 1), because treasury shares are reported across all classes.","holder_share_calc":"this position's book value ÷ the holder's shareholders' equity (or total assets) × 100, both as filed in the holder's own annual securities report","holder_share_note":"The mirror of pct_outstanding. That sizes a stake against the ISSUER — how much of the issuer this holder owns. pct_of_holder_equity and pct_of_holder_assets size the same position against the HOLDER: how much of its own capital is committed to this one name. Calculated, not filed. Null where the holder's filing gives no usable denominator, never zero. holder_equity_basis says which accounting figure the denominator is, and a parent_only basis is not comparable with a consolidated one. A position CAN legitimately exceed 100% of equity — a holder whose book equity is smaller than one long-held stake is a real and commercially interesting case, not an error — so no ceiling is imposed. Extreme values are worth checking against the filing: where the position's own two filed numbers are mutually impossible the row is marked `implausible`, but that test catches only scale errors visible per share, so it does not catch every bad figure. The book value and share count are returned alongside so the reader can check.","action_calc":"keyword match over the filing's own stated purpose and table footnotes: 株式分割、株式併合、株式交換、株式移転、会社分割、合併、持株会社、商号変更、公開買付、上場廃止","ratio_calc":"current shares ÷ prior shares where that ratio is an exact whole number (or its exact reciprocal) — the signature of a split or a consolidation rather than a trade","history":[{"year":"2021","period_end":"2021-12-31","named_holdings":29,"book_value_yen":13288000000},{"year":"2022","period_end":"2022-12-31","named_holdings":26,"book_value_yen":13110000000},{"year":"2023","period_end":"2023-12-31","named_holdings":25,"book_value_yen":9802000000},{"year":"2024","period_end":"2024-12-31","named_holdings":21,"book_value_yen":5439000000},{"year":"2025","period_end":"2025-12-31","named_holdings":15,"book_value_yen":4876000000}],"history_note":"One point per annual report filed. Each year's book value is as filed; book values are fair-valued at period end, so a change reflects both trading and market moves.","provenance":{"trust":"official","note":"Figures exactly as filed in each company's 有価証券報告書 (annual securities report), EDINET. Raw filings archived with SHA-256; doc_id links to the source filing."}}