{"entity":{"edinet_code":"E03640","sec_code":"8558","name_ja":"株式会社東和銀行","name_en":"THE TOWA BANK,LTD.","industry":"銀行業","industry_en":"Banks"},"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":"S100YUNS","filer_name":"株式会社東和銀行","filer_name_en":"THE TOWA BANK,LTD.","period_end":"2026-03-31","filed_date":"2026-08-06","sha256":"8775ff8884a1b850dcc99da8187bf070090a33cec4ce63f0cbb223087827175f","status":"clean"},"basis":{"measurement":"carrying_amount","entity_scope":"parent_only","share_scope":"both","trust_included":"unknown","as_of":"2026-03-31","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":"株式会社ヤマダホールディングス","held_name_en":"YAMADA HOLDINGS CO., LTD.","held_sec_code":"9831","match_status":"matched","shares":7008000,"book_value_yen":3672000000,"prior_shares":7008000,"prior_book_value_yen":3018000000,"purpose_ja":"日本を代表する家電量販店グループであり、多数の事業を抱える群馬県の中核企業として産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":1.0547221406987326,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":4.05588998729773,"pct_of_holder_assets":0.15197102948784272,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社ブルーゾーンホールディングス","held_name_en":"BLUE ZONES HOLDINGS CO., LTD．","held_sec_code":"417A","match_status":"matched","shares":311654,"book_value_yen":2956000000,"prior_shares":311654,"prior_book_value_yen":2863000000,"purpose_ja":"当行の営業基盤である埼玉県に本社を置く食品スーパーマーケットであり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.743911230962866,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":3.2650356215828134,"pct_of_holder_assets":0.12233833419555096,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社群馬銀行","held_name_en":"The Gunma Bank, Ltd.","held_sec_code":"8334","match_status":"matched","shares":1160989,"book_value_yen":2394000000,"prior_shares":1160989,"prior_book_value_yen":1429000000,"purpose_ja":"地域金融システムの安定、大規模災害発生時の相互支援協定など事業上の協力体制を有しており、協力関係維持・強化のため保有しております。","reciprocal":"有","pct_outstanding":0.3067339895236061,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":2.6442812172088144,"pct_of_holder_assets":0.09907915157785825,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社ヤマト","held_name_en":"YAMATO CORPORATION","held_sec_code":"1967","match_status":"matched","shares":1069718,"book_value_yen":2322000000,"prior_shares":1189718,"prior_book_value_yen":1761000000,"purpose_ja":"群馬県の業界有力企業であり、建設工事および道の駅の運営等により地域の産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":4.778438219858242,"pct_unavailable":null,"pct_basis_period_end":"2026-03-20","pct_share_classes":1,"pct_of_holder_equity":2.5647539625559177,"pct_of_holder_assets":0.09609932747025349,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社栃木銀行","held_name_en":"THE TOCHIGI BANK, LTD.","held_sec_code":"8550","match_status":"matched","shares":1810085,"book_value_yen":1556000000,"prior_shares":2010085,"prior_book_value_yen":637000000,"purpose_ja":"当行と株式会社栃木銀行は、2014年12月19 日に締結した北関東３行による「広域連携協定」に基づき、ビジネス商談会などでの連携により、地域経済の活性化に向けた取組みを共同で行っており、同業態企業として事業上の協力関係維持のため保有しております。","reciprocal":"有","pct_outstanding":1.722360036272531,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":1.718672336665378,"pct_of_holder_assets":0.06439730988101397,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社マミーマート（注）３","held_name_en":"Mammy Mart Holding Corporation","held_sec_code":"9823","match_status":"matched","shares":605000,"book_value_yen":845000000,"prior_shares":121000,"prior_book_value_yen":586000000,"purpose_ja":"当行の営業基盤である埼玉県に本社を置く食品スーパーマーケットであり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.9333406969680235,"pct_of_holder_assets":0.034971546818416965,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":5.0,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社ミツバ（注）４","held_name_en":"MITSUBA Corporation","held_sec_code":"7280","match_status":"matched","shares":636860,"book_value_yen":759000000,"prior_shares":620460,"prior_book_value_yen":508000000,"purpose_ja":"群馬県の業界有力企業であり、輸送用機器関連の製造業として地域の産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"無","pct_outstanding":1.3849715516065548,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":2,"pct_of_holder_equity":0.8383498094659524,"pct_of_holder_assets":0.03141231246766684,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"日本電子株式会社","held_name_en":"JEOL Ltd.","held_sec_code":"6951","match_status":"matched","shares":100000,"book_value_yen":571000000,"prior_shares":100000,"prior_book_value_yen":458000000,"purpose_ja":"当行の営業基盤である東京都に本社を置く理化学・計測機器および産業機器製造の有力企業であり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.20311744656995567,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.6306953112056111,"pct_of_holder_assets":0.0236316606311433,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"カネコ種苗株式会社","held_name_en":"KANEKO SEEDS CO., LTD.","held_sec_code":"1376","match_status":"matched","shares":310970,"book_value_yen":459000000,"prior_shares":310970,"prior_book_value_yen":435000000,"purpose_ja":"群馬県の業界有力企業であり、地域の産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":2.8083560898348834,"pct_unavailable":null,"pct_basis_period_end":"2026-05-31","pct_share_classes":1,"pct_of_holder_equity":0.5069862484122163,"pct_of_holder_assets":0.01899637868598034,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"ＳＢＩホールディングス株式会社（注）５","held_name_en":"SBI Holdings, Inc.","held_sec_code":"8473","match_status":"matched","shares":148400,"book_value_yen":422000000,"prior_shares":74200,"prior_book_value_yen":295000000,"purpose_ja":"当行とＳＢＩホールディングス株式会社は、2020年10月23日に、共同ファンド設立による資本性資金等の提供やお客様の事業のＤＸ化支援などを目的として戦略的業務提携を締結しています。","reciprocal":"無（注）６","pct_outstanding":0.022959255796083464,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.46611807588225546,"pct_of_holder_assets":0.017465080186239008,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":2.0,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"小倉クラッチ株式会社","held_name_en":"OGURA CLUTCH CO.,LTD.","held_sec_code":"6408","match_status":"matched","shares":74243,"book_value_yen":345000000,"prior_shares":74243,"prior_book_value_yen":237000000,"purpose_ja":"群馬県の業界有力企業であり、自動車部品および産業用部品の製造販売業として地域の産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":4.963022829383598,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.3810680952117965,"pct_of_holder_assets":0.014278323848939472,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社大光銀行","held_name_en":"THE TAIKO BANK,LTD.","held_sec_code":"8537","match_status":"matched","shares":148000,"book_value_yen":340000000,"prior_shares":148000,"prior_book_value_yen":212000000,"purpose_ja":"同業態企業として事業上の協力関係維持・向上が地域経済の成長と当行の企業価値向上に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":1.5530068521180704,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.37554536919423426,"pct_of_holder_assets":0.014071391619244698,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社エイチワン","held_name_en":"H-ONE CO.,LTD.","held_sec_code":"5989","match_status":"matched","shares":274995,"book_value_yen":320000000,"prior_shares":274995,"prior_book_value_yen":311000000,"purpose_ja":"当行の営業基盤である埼玉県に本社を置く自動車部品製造の有力企業であり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.9686050037987618,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.3534544651239852,"pct_of_holder_assets":0.013243662700465597,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社両毛システムズ","held_name_en":"RYOMO SYSTEMS CO.,LTD.","held_sec_code":"9691","match_status":"matched","shares":39000,"book_value_yen":137000000,"prior_shares":39000,"prior_book_value_yen":104000000,"purpose_ja":"群馬県の業界有力企業であり、地域の産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":1.1147634700585964,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.15132269288120617,"pct_of_holder_assets":0.005669943093636834,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社免疫生物研究所","held_name_en":"Immuno-Biological Laboratories Co., Ltd.","held_sec_code":"4570","match_status":"matched","shares":100000,"book_value_yen":134000000,"prior_shares":100000,"prior_book_value_yen":48000000,"purpose_ja":"群馬県の業界有力企業であり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"無","pct_outstanding":1.073711358470348,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.1480090572706688,"pct_of_holder_assets":0.0055457837558199686,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"日本シイエムケイ株式会社","held_name_en":"CMK CORPORATION","held_sec_code":"6958","match_status":"matched","shares":207636,"book_value_yen":111000000,"prior_shares":207636,"prior_book_value_yen":83000000,"purpose_ja":"当行の営業基盤である東京都に本社を置くプリント配線板製造販売の有力企業であり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.2912435880711824,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.12260451758988236,"pct_of_holder_assets":0.004593895499224004,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"東武鉄道株式会社","held_name_en":"ＴＯＢＵ　ＲＡＩＬＷＡＹ　ＣＯ．，ＬＴＤ．","held_sec_code":"9001","match_status":"matched","shares":27192,"book_value_yen":77000000,"prior_shares":27192,"prior_book_value_yen":69000000,"purpose_ja":"当行営業エリアの鉄道インフラを支える有力企業であり、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.01385019815761498,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.08504998067045894,"pct_of_holder_assets":0.0031867563372995344,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"中道リース株式会社","held_name_en":"Nakamichi Leasing Co., Ltd.","held_sec_code":"8594","match_status":"matched","shares":97000,"book_value_yen":64000000,"prior_shares":97000,"prior_book_value_yen":53000000,"purpose_ja":"当行営業エリア内に支社・支店を置き商圏が重なっており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":1.3447941217246637,"pct_unavailable":null,"pct_basis_period_end":"2025-12-31","pct_share_classes":1,"pct_of_holder_equity":0.07069089302479704,"pct_of_holder_assets":0.0026487325400931195,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社トマト銀行","held_name_en":"ＴＯＭＡＴＯ ＢＡＮＫ, ＬＴＤ．","held_sec_code":"8542","match_status":"matched","shares":34600,"book_value_yen":53000000,"prior_shares":34600,"prior_book_value_yen":41000000,"purpose_ja":"同業態企業として事業上の協力関係維持・向上が地域経済の成長と当行の企業価値向上に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.2978514237900647,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":2,"pct_of_holder_equity":0.05854089578616005,"pct_of_holder_assets":0.0021934816347646147,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社宮崎太陽銀行","held_name_en":"The Miyazaki Taiyo Bank, Ltd.","held_sec_code":"8560","match_status":"matched","shares":17100,"book_value_yen":37000000,"prior_shares":17100,"prior_book_value_yen":21000000,"purpose_ja":"同業態企業として事業上の協力関係維持・向上が地域経済の成長と当行の企業価値向上に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.3375281569541459,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":2,"pct_of_holder_equity":0.04086817252996079,"pct_of_holder_assets":0.0015312984997413346,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社豊和銀行","held_name_en":"THE HOWA BANK, LTD.","held_sec_code":"8559","match_status":"matched","shares":64800,"book_value_yen":31000000,"prior_shares":64800,"prior_book_value_yen":31000000,"purpose_ja":"同業態企業として事業上の協力関係維持・向上が地域経済の成長と当行の企業価値向上に寄与するため、継続して保有しております。","reciprocal":"有","pct_outstanding":1.0994436611473917,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":4,"pct_of_holder_equity":0.03424090130888607,"pct_of_holder_assets":0.0012829798241076047,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社ＳＵＢＡＲＵ","held_name_en":"SUBARU CORPORATION","held_sec_code":"7270","match_status":"matched","shares":8560,"book_value_yen":21000000,"prior_shares":8560,"prior_book_value_yen":22000000,"purpose_ja":"自動車メーカーであり、群馬県の中核企業として産業・雇用創出に貢献しており、総合的な取引を通じ、同社の発展を支援することが地域経済の成長・活性化に寄与するため、継続して保有しております。","reciprocal":"無","pct_outstanding":0.0011964857876155567,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.023195449273761527,"pct_of_holder_assets":0.0008691153647180549,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"株式会社タツミ（注）４","held_name_en":"TATSUMI Corporation","held_sec_code":null,"match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":40000,"prior_book_value_yen":14000000,"purpose_ja":"－","reciprocal":"－","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":90535000000,"holder_total_assets_yen":2416250000000,"implausible":false,"reciprocal_held_both_ways":null,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false}],"holders":[{"holder_name":"株式会社　群馬銀行","holder_name_en":"The Gunma Bank, Ltd.","holder_sec_code":"8334","doc_id":"S100Y8O1","period_end":"2026-03-31","holder_table":"reporting","shares":394174,"book_value_yen":390000000,"prior_shares":394174,"prior_book_value_yen":242000000,"purpose_ja":"(保有目的) 地域金融システムの安定、金融関連業務における連携関係の維持・強化等に資する投資として保有(定量的な保有効果)定量的な判断基準を上回っており、合理性が認められるため保有 ","reciprocal":"有","pct_outstanding":1.1123335421471423,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.06297219051186703,"pct_of_holder_assets":0.003592508900440801,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":619321000000,"holder_total_assets_yen":10855923000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社ヤマト","holder_name_en":"YAMATO CORPORATION","holder_sec_code":"1967","doc_id":"S100YBIH","period_end":"2026-03-20","holder_table":"reporting","shares":351200,"book_value_yen":370516000,"prior_shares":351200,"prior_book_value_yen":230387000,"purpose_ja":"主要取引金融機関であり、資金調達、事業展開の情報収集、安定的な協力関係の維持強化等を目的とし保有しています。","reciprocal":"有","pct_outstanding":0.9910636926892092,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.8645767090385853,"pct_of_holder_assets":0.599866419321904,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":42855191000,"holder_total_assets_yen":61766418000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"小倉クラッチ株式会社","holder_name_en":"OGURA CLUTCH CO.,LTD.","holder_sec_code":"6408","doc_id":"S100YJ6L","period_end":"2026-03-31","holder_table":"reporting","shares":337172,"book_value_yen":333000000,"prior_shares":335181,"prior_book_value_yen":206000000,"purpose_ja":"当社グループの取引銀行であり、円滑な資金調達のための良好な関係を維持・強化すること、及び相互の取り組みによる将来的な企業価値向上のため、継続して保有しております。（注）１　株式の増加理由につきましては、取引先持株会等による継続的取得であります。","reciprocal":"有","pct_outstanding":0.9514775836885139,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":1.6769904819459134,"pct_of_holder_assets":0.704225352112676,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":19857000000,"holder_total_assets_yen":47286000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社　栃木銀行","holder_name_en":"THE TOCHIGI BANK, LTD.","holder_sec_code":"8550","doc_id":"S100YE6L","period_end":"2026-03-31","holder_table":"reporting","shares":277685,"book_value_yen":274000000,"prior_shares":277685,"prior_book_value_yen":171000000,"purpose_ja":"「地域経済活性化に関する広域連携協定」、「事業承継業務の連携に関する覚書」を締結し、共同で事業承継支援やビジネス商談会を実施するなど同業種間でのアライアンスの維持・強化を図るために保有しております。2026年１月に実施した取締役会において、保有の合理性を検証し、定量的な保有基準を満たしていることを確認いたしました。","reciprocal":"有","pct_outstanding":0.78360911590092,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.16610691465499472,"pct_of_holder_assets":0.008013235291107092,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":164954000000,"holder_total_assets_yen":3419343000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社ヤマダホールディングス","holder_name_en":"YAMADA HOLDINGS CO., LTD.","holder_sec_code":"9831","doc_id":"S100YJWD","period_end":"2026-03-31","holder_table":"reporting","shares":274800,"book_value_yen":272000000,"prior_shares":274800,"prior_book_value_yen":169000000,"purpose_ja":"主要取引銀行であり、資金調達、資金決済取引等の財務取引に係る協力関係の維持強化、金融事業に関する業務の円滑な推進において雇用の協力関係により、金融事業の拡大に寄与しております。（定量的な保有効果） （注）１","reciprocal":"有","pct_outstanding":0.7754678324344952,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.042330809047587924,"pct_of_holder_assets":0.0208604154443767,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":642558000000,"holder_total_assets_yen":1303905000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社大光銀行","holder_name_en":"THE TAIKO BANK,LTD.","holder_sec_code":"8537","doc_id":"S100YC1U","period_end":"2026-03-31","holder_table":"reporting","shares":139554,"book_value_yen":138000000,"prior_shares":139554,"prior_book_value_yen":85000000,"purpose_ja":"（保有目的）協力関係の強化（定量的な保有効果）保有目的に鑑み記載は困難であります。なお、2025年10月開催の取締役会において保有の適否を検証し、営業基盤の異なる第二地方銀行として営業戦略も含めた情報交換を行っており、保有に妥当性ありと判断しております。","reciprocal":"有","pct_outstanding":0.3938123649474656,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.16960818052209822,"pct_of_holder_assets":0.00811360934499655,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":81364000000,"holder_total_assets_yen":1700846000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社豊和銀行","holder_name_en":"THE HOWA BANK, LTD.","holder_sec_code":"8559","doc_id":"S100YF85","period_end":"2026-03-31","holder_table":"reporting","shares":64000,"book_value_yen":63000000,"prior_shares":64000,"prior_book_value_yen":39000000,"purpose_ja":"保有目的：協力関係の維持・強化業務提携等の概要：各種情報の収集定量的な保有効果：定量的な保有効果については記載が困難であります。保有の合理性については、保有目的が適切かどうか、発行先との関係性、保有コストとリターンに基づく経済合理性等を踏まえ、取締役会にて総合的に検証しております。","reciprocal":"有","pct_outstanding":0.18060386199347778,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.22658610271903323,"pct_of_holder_assets":0.010568111478478796,"holder_equity_basis":"parent_only","holder_equity_yen":27804000000,"holder_total_assets_yen":596133000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"カネコ種苗株式会社","holder_name_en":"KANEKO SEEDS CO., LTD.","holder_sec_code":"1376","doc_id":"S100YYEO","period_end":"2026-05-31","holder_table":"reporting","shares":34665,"book_value_yen":44371000,"prior_shares":34665,"prior_book_value_yen":24577000,"purpose_ja":"（保有目的）当社の取引金融機関であり、金融情報の収集や金融取引等の維持・発展のため、保有しております。（定量的な保有効果）（注）３","reciprocal":"有","pct_outstanding":0.09782238868756105,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.16589960238085427,"pct_of_holder_assets":0.0818852788553519,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":26745694000,"holder_total_assets_yen":54186785000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"日本電子株式会社","holder_name_en":"JEOL Ltd.","holder_sec_code":"6951","doc_id":"S100YIDD","period_end":"2026-03-31","holder_table":"reporting","shares":44700,"book_value_yen":44000000,"prior_shares":44700,"prior_book_value_yen":27000000,"purpose_ja":"借入等の金融取引円滑化のため","reciprocal":"有","pct_outstanding":0.12614050986106964,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.03036618862924264,"pct_of_holder_assets":0.0181798649731847,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":144898000000,"holder_total_assets_yen":242026000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社エイチワン","holder_name_en":"H-ONE CO.,LTD.","holder_sec_code":"5989","doc_id":"S100YFUA","period_end":"2026-03-31","holder_table":"reporting","shares":26500,"book_value_yen":26000000,"prior_shares":26500,"prior_book_value_yen":16000000,"purpose_ja":"資金調達等の取引関係の維持、強化を目的として保有を継続しております。","reciprocal":"有","pct_outstanding":0.0747812866066744,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.032749304077288356,"pct_of_holder_assets":0.012657796472369491,"holder_equity_basis":"ifrs_consolidated_excl_nci","holder_equity_yen":79391000000,"holder_total_assets_yen":205407000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社タツミ","holder_name_en":"TATSUMI Corporation","holder_sec_code":"7268","doc_id":"S100TNEU","period_end":"2024-03-31","holder_table":"reporting","shares":34500,"book_value_yen":24771000,"prior_shares":34500,"prior_book_value_yen":18768000,"purpose_ja":"(保有目的)円滑な資金調達","reciprocal":"有","pct_outstanding":0.09323096447324654,"pct_unavailable":null,"pct_basis_period_end":"2024-03-31","pct_share_classes":2,"pct_of_holder_equity":0.6406539423843365,"pct_of_holder_assets":0.2778868439297021,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":3866518000,"holder_total_assets_yen":8914060000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"東武鉄道株式会社","holder_name_en":"ＴＯＢＵ　ＲＡＩＬＷＡＹ　ＣＯ．，ＬＴＤ．","holder_sec_code":"9001","doc_id":"S100YQNE","period_end":"2026-03-31","holder_table":"reporting","shares":24600,"book_value_yen":24000000,"prior_shares":24600,"prior_book_value_yen":15000000,"purpose_ja":"当社グループにおいて、同社から借入を継続していることなどを踏まえ、金融取引等での安定した取引関係の維持・強化を図るため","reciprocal":"有","pct_outstanding":0.06941960945374302,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.0038571132400233355,"pct_of_holder_assets":0.001287856266654933,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":622227000000,"holder_total_assets_yen":1863562000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社トマト銀行","holder_name_en":"ＴＯＭＡＴＯ ＢＡＮＫ, ＬＴＤ．","holder_sec_code":"8542","doc_id":"S100YJ7V","period_end":"2026-03-31","holder_table":"reporting","shares":24900,"book_value_yen":24000000,"prior_shares":24900,"prior_book_value_yen":15000000,"purpose_ja":"営業基盤が異なる同業種として、連携・協力関係の維持・強化を通じた、当社の中長期的な企業価値向上を図るために保有しております。株式数は増加しておりません。","reciprocal":"有","pct_outstanding":0.07026619005683744,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.041792188343462135,"pct_of_holder_assets":0.0017281715728737549,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":57427000000,"holder_total_assets_yen":1388751000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"グローリー株式会社","holder_name_en":"GLORY LTD.","holder_sec_code":"6457","doc_id":"S100YG4D","period_end":"2026-03-31","holder_table":"reporting","shares":20400,"book_value_yen":20000000,"prior_shares":20400,"prior_book_value_yen":12000000,"purpose_ja":"製品販売・保守等の取引を行っており、営業政策上の関係の維持・強化を目的として保有しております。","reciprocal":"無","pct_outstanding":0.05756748101042104,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.008347872544681988,"pct_of_holder_assets":0.0044979197121331384,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":239582000000,"holder_total_assets_yen":444650000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社　宮崎太陽銀行","holder_name_en":"The Miyazaki Taiyo Bank, Ltd.","holder_sec_code":"8560","doc_id":"S100YG72","period_end":"2026-03-31","holder_table":"reporting","shares":19300,"book_value_yen":19000000,"prior_shares":19300,"prior_book_value_yen":11000000,"purpose_ja":"異なる営業地域において、地域経済活性化に注力する同業種として、経営戦略上の協力関係の維持・強化のため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、保有の合理性を検証し、将来的な戦略性が認められることを確認しました。株式数は増加しておりません。","reciprocal":"有","pct_outstanding":0.05446335213240814,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.03985986111985231,"pct_of_holder_assets":0.0022829129969841517,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":47667000000,"holder_total_assets_yen":832270000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"中道リース株式会社","holder_name_en":"Nakamichi Leasing Co., Ltd.","holder_sec_code":"8594","doc_id":"S100XSCO","period_end":"2025-12-31","holder_table":"reporting","shares":13000,"book_value_yen":14001000,"prior_shares":13000,"prior_book_value_yen":8333000,"purpose_ja":"取引金融機関として、安定的かつ円滑な取引を維持するため ","reciprocal":"有","pct_outstanding":0.03668515946742517,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.10602368399929121,"pct_of_holder_assets":0.00912723228822471,"holder_equity_basis":"parent_only","holder_equity_yen":13205540000,"holder_total_assets_yen":153398090000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"日本シイエムケイ株式会社","holder_name_en":"CMK CORPORATION","holder_sec_code":"6958","doc_id":"S100YHVS","period_end":"2026-03-31","holder_table":"reporting","shares":15000,"book_value_yen":14000000,"prior_shares":15000,"prior_book_value_yen":9000000,"purpose_ja":"（保有目的）当社との金融取引を行っており、事業上の関係を考慮し、同社との良好な関係の維持、強化を図るため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.04232903015472135,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.01626979976525003,"pct_of_holder_assets":0.009239582370876836,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":86049000000,"holder_total_assets_yen":151522000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社マミーマートホールディングス","holder_name_en":"Mammy Mart Holding Corporation","holder_sec_code":"9823","doc_id":"S100XBFS","period_end":"2025-09-30","holder_table":"reporting","shares":13100,"book_value_yen":13000000,"prior_shares":13100,"prior_book_value_yen":7000000,"purpose_ja":"資金借入その他の金融取引において、円滑な取引関係の維持・強化のため、継続して保有しております。","reciprocal":"有","pct_outstanding":0.03696735300178998,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.03064881176914372,"pct_of_holder_assets":0.01497833901742096,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":42416000000,"holder_total_assets_yen":86792000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社両毛システムズ","holder_name_en":"RYOMO SYSTEMS CO.,LTD.","holder_sec_code":"9691","doc_id":"S100YIGO","period_end":"2026-03-31","holder_table":"reporting","shares":12669,"book_value_yen":12542000,"prior_shares":12669,"prior_book_value_yen":7804000,"purpose_ja":"当社グループの取引先金融機関であり、保有に関する経済合理性を有し、中長期的な取引関係維持のため。","reciprocal":"有","pct_outstanding":0.03575109886867765,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.07665462635300732,"pct_of_holder_assets":0.044958696930491746,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":16361700000,"holder_total_assets_yen":27896716000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社安楽亭","holder_name_en":"ANRAKUTEI Co.,Ltd.","holder_sec_code":"7562","doc_id":"S100YEJV","period_end":"2026-03-31","holder_table":"reporting","shares":10000,"book_value_yen":9900000,"prior_shares":10000,"prior_book_value_yen":6160000,"purpose_ja":"資金調達等、経営戦略の一環として保有しております。定量的な保有効果については記載が困難でありますが、保有の合理性は資金調達の条件等により検証しております。","reciprocal":"無","pct_outstanding":0.028219353436480903,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.11976960682904522,"pct_of_holder_assets":0.03844986308741681,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":8265870000,"holder_total_assets_yen":25747816000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社ヤオコー","holder_name_en":"YAOKO CO.,LTD.","holder_sec_code":"8279","doc_id":"S100W205","period_end":"2025-03-31","holder_table":"reporting","shares":13541,"book_value_yen":8000000,"prior_shares":13541,"prior_book_value_yen":9000000,"purpose_ja":"資金借入取引その他の金融取引において、同社との良好な取引関係の維持、強化を図るため","reciprocal":"有","pct_outstanding":0.03683576106324856,"pct_unavailable":null,"pct_basis_period_end":"2025-03-31","pct_share_classes":1,"pct_of_holder_equity":0.004302671421118587,"pct_of_holder_assets":0.002126494526934711,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":185931000000,"holder_total_assets_yen":376206000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社　セキド","holder_name_en":"SEKIDO CO.,LTD.","holder_sec_code":"9878","doc_id":"S100YFRE","period_end":"2026-03-20","holder_table":"reporting","shares":3189,"book_value_yen":3364000,"prior_shares":3189,"prior_book_value_yen":2091000,"purpose_ja":"取引関係の維持、強化を目的に保有しております。（注）","reciprocal":"無","pct_outstanding":0.00899915181089376,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":7.453361102494793,"pct_of_holder_assets":0.07664540994471916,"holder_equity_basis":"parent_only","holder_equity_yen":45134000,"holder_total_assets_yen":4389043000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"日本アジアグループ株式会社","holder_name_en":"Japan Asia Group Limited","holder_sec_code":"3751","doc_id":"S100HPCE","period_end":"2019-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":24900,"prior_book_value_yen":34000000,"purpose_ja":null,"reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":32196000000,"holder_total_assets_yen":172344000000,"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．「－」は当事業年度末時点で、当該銘柄を保有していないことを示しており、「保有目的、業務提携等の概要、定量的な保有効果及び株式数が増加した理由」及び「当行の株式の保有の有無」については、記載を省略しております。"},{"holder_table":"reporting","note_no":"2","text_ja":"２．定量的な保有効果については秘密保持の観点から記載を控えさせていただきます。"},{"holder_table":"reporting","note_no":"3","text_ja":"３．株式会社マミーマートの株式数については、2025年10月１日付で普通株式１株を５株に分割する株式分割が実施されたため、分割後の株式数で記載しております。"},{"holder_table":"reporting","note_no":"4","text_ja":"４．株式会社タツミは、2025年４月１日付で株式会社ミツバを完全親会社とする株式交換を実施しております。この株式交換により、株式会社タツミの普通株式１株につき、1.41株の割合で株式会社ミツバの普通株式の割当交付を受けております。"},{"holder_table":"reporting","note_no":"5","text_ja":"５.ＳＢＩホールディングス株式会社の株式数については、2025年12月１日付で普通株式１株を２株に分割する株式分割が実施されたため、分割後の株式数で記載しております。"},{"holder_table":"reporting","note_no":"6","text_ja":"６.ＳＢＩホールディングス株式会社は当行株式を保有しておりませんが、同社子会社であるSBI地銀ホールディングス株式会社は当行株式を保有しております。"}],"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":3,"sale_proceeds_yen":425000000,"entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","issues_increased":2,"acquisition_cost_yen":15000000,"issues_decreased":null,"sale_proceeds_yen":null,"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":18670000000,"listed_yen":17636000000,"unlisted_yen":1034000000,"listed_issues":22,"unlisted_issues":61,"equity_yen":90535000000,"equity_basis":"jgaap_consolidated","total_assets_yen":2416250000000,"assets_basis":"jgaap_consolidated","pct_of_equity":20.62185894957751,"pct_of_assets":0.7726849456802897,"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":17636000000,"issue_count":22,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","book_value_yen":1034000000,"issue_count":61,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"unlisted"}],"scale_history":[{"year":"2022","period_end":"2022-03-31","policy_total_yen":10743000000,"equity_yen":125209000000,"equity_basis":"jgaap_consolidated","pct_of_equity":8.5800541494621,"pct_of_assets":0.41853881915406305},{"year":"2023","period_end":"2023-03-31","policy_total_yen":11485000000,"equity_yen":117688000000,"equity_basis":"jgaap_consolidated","pct_of_equity":9.758853918836245,"pct_of_assets":0.48046452573737813},{"year":"2024","period_end":"2024-03-31","policy_total_yen":14449000000,"equity_yen":118605000000,"equity_basis":"jgaap_consolidated","pct_of_equity":12.182454365330297,"pct_of_assets":0.6006266902887947},{"year":"2025","period_end":"2025-03-31","policy_total_yen":14265000000,"equity_yen":91171000000,"equity_basis":"jgaap_consolidated","pct_of_equity":15.646422656327122,"pct_of_assets":0.5986772443471899},{"year":"2026","period_end":"2026-03-31","policy_total_yen":18670000000,"equity_yen":90535000000,"equity_basis":"jgaap_consolidated","pct_of_equity":20.62185894957751,"pct_of_assets":0.7726849456802897}],"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":"2022","period_end":"2022-03-31","named_holdings":32,"book_value_yen":9678000000},{"year":"2023","period_end":"2023-03-31","named_holdings":29,"book_value_yen":10415000000},{"year":"2024","period_end":"2024-03-31","named_holdings":28,"book_value_yen":13415000000},{"year":"2025","period_end":"2025-03-31","named_holdings":27,"book_value_yen":13236000000},{"year":"2026","period_end":"2026-03-31","named_holdings":23,"book_value_yen":17626000000}],"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."}}