{"entity":{"edinet_code":"E02427","sec_code":"7906","name_ja":"ヨネックス株式会社","name_en":"YONEX CO., LTD.","industry":"その他製品","industry_en":"Other Products"},"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":"S100YCTQ","filer_name":"ヨネックス株式会社","filer_name_en":"YONEX CO., LTD.","period_end":"2026-03-31","filed_date":"2026-06-17","sha256":"a79153457fdfcc41f51c7375b621572cd64ba5d963fe811e3622f6e340cafab0","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":"ゼビオホールディングス㈱","held_name_en":"XEBIO HOLDINGS CO., LTD.","held_sec_code":"8281","match_status":"matched","shares":100000,"book_value_yen":99000000,"prior_shares":100000,"prior_book_value_yen":129000000,"purpose_ja":"（保有目的）スポーツ用品事業における営業上の取引関係があり、お客様へのサービス向上へ向けた共同の取組みを行っており、協業を円滑に進めるために保有しております。（定量的な保有効果） （注）１","reciprocal":"有","pct_outstanding":0.24165140899807871,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.1226158038147139,"pct_of_holder_assets":0.07697092209609703,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":80740000000,"holder_total_assets_yen":128620000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱第四北越フィナンシャルグループ","held_name_en":"Daishi Hokuetsu Financial Group, Inc.","held_sec_code":"7327","match_status":"matched","shares":23100,"book_value_yen":43000000,"prior_shares":7700,"prior_book_value_yen":24000000,"purpose_ja":"（保有目的）当社の取引金融機関であり、資金調達等の財務活動や金融取引の維持・強化を目的としております。株式数が増加した理由は、株式分割によるものであります。（定量的な保有効果） （注）１","reciprocal":"無（注）３","pct_outstanding":0.008630359419574778,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.05325736933366361,"pct_of_holder_assets":0.03343181464779972,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":80740000000,"holder_total_assets_yen":128620000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":["share split"],"note_refs":["3"],"share_ratio":3.0,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"ゼット㈱","held_name_en":"ZETT CORPORATION","held_sec_code":"8135","match_status":"matched","shares":17000,"book_value_yen":7000000,"prior_shares":17000,"prior_book_value_yen":7000000,"purpose_ja":"（保有目的）スポーツ用品事業における営業上の取引関係があり、主要販売先として、取引の円滑化を図るために保有しております。（定量的な保有効果） （注）１","reciprocal":"有","pct_outstanding":0.08684635347487586,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.008669804310131285,"pct_of_holder_assets":0.005442388431037164,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":80740000000,"holder_total_assets_yen":128620000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱アルペン","held_name_en":"Alpen Co.,Ltd.","held_sec_code":"3028","match_status":"matched","shares":null,"book_value_yen":null,"prior_shares":48000,"prior_book_value_yen":114000000,"purpose_ja":"－","reciprocal":"無","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":80740000000,"holder_total_assets_yen":128620000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false}],"holders":[{"holder_name":"株式会社クラレ","holder_name_en":"KURARAY CO., LTD.","holder_sec_code":"3405","doc_id":"S100XSSZ","period_end":"2025-12-31","holder_table":"reporting","shares":480000,"book_value_yen":1593000000,"prior_shares":480000,"prior_book_value_yen":1027000000,"purpose_ja":"トレーディングセグメントにおいて製品販売等を行っている重要な取引先で、同社との取引関係強化、事業拡大のために保有しています。","reciprocal":"無","pct_outstanding":0.5596212296976996,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.2109444830668388,"pct_of_holder_assets":0.12220840483893117,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":755175000000,"holder_total_assets_yen":1303511000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社第四北越フィナンシャルグループ","holder_name_en":"Daishi Hokuetsu Financial Group, Inc.","holder_sec_code":"7327","doc_id":"S100YAX4","period_end":"2026-03-31","holder_table":"largest","shares":416000,"book_value_yen":1229000000,"prior_shares":416000,"prior_book_value_yen":993000000,"purpose_ja":"取引関係の維持・強化のために保有しております。新潟県内に工場等を有する企業として、地域の産業振興や雇用創出に貢献しており、資本コスト等を踏まえた中長期的な経済合理性の観点からも保有の妥当性を確認しております。","reciprocal":"有","pct_outstanding":0.48500506573800634,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.21582190566001289,"pct_of_holder_assets":0.01133734134640753,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":569451000000,"holder_total_assets_yen":10840284000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"稲畑産業株式会社","holder_name_en":"Inabata & Co.,Ltd.","holder_sec_code":"8098","doc_id":"S100YB2W","period_end":"2026-03-31","holder_table":"reporting","shares":152814,"book_value_yen":451000000,"prior_shares":151420,"prior_book_value_yen":361000000,"purpose_ja":"保有目的：主として合成樹脂事業においてスポーツグリップテープ等に関する取引関係・協業関係の構築・維持強化のため。定量的な保有効果：記載は困難である。保有の合理性を検証した方法：上記（５）②ａ．参照のこと。株式数増加の理由：取引関係・協業関係の構築・維持強化を目的として持株会への加入を通じ、追加取得したため。","reciprocal":"無","pct_outstanding":0.1781624137396339,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.1833795509437338,"pct_of_holder_assets":0.09053716038527476,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":245938000000,"holder_total_assets_yen":498138000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"三菱ケミカルグループ株式会社","holder_name_en":"Mitsubishi Chemical Group Corporation","holder_sec_code":"4188","doc_id":"S100YFSR","period_end":"2026-03-31","holder_table":"largest","shares":104000,"book_value_yen":307000000,"prior_shares":104000,"prior_book_value_yen":248000000,"purpose_ja":"（保有目的）スペシャリティマテリアルズセグメントにおける販売を中心とした当社グループの重要な取引先の1つであり、取引・協業関係の維持・強化等を目的として保有しております。（保有効果）定量的な保有効果の記載は困難ですが、上記(ⅰ)のとおり、当社取締役会では、ROICに基づいた経済合理性、及び事業上の必要性等を検証しております。","reciprocal":"無","pct_outstanding":0.12125126643450158,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.01742659684675096,"pct_of_holder_assets":0.005224101178077357,"holder_equity_basis":"ifrs_consolidated_excl_nci","holder_equity_yen":1761675000000,"holder_total_assets_yen":5876609000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"ゼビオホールディングス株式会社","holder_name_en":"XEBIO HOLDINGS CO., LTD.","holder_sec_code":"8281","doc_id":"S100YJT6","period_end":"2026-03-31","holder_table":"reporting","shares":100000,"book_value_yen":295000000,"prior_shares":100000,"prior_book_value_yen":238000000,"purpose_ja":"（保有目的）商品の安定的かつ機動的な供給を通じた当社事業の収益性確保のため（定量的な保有効果）（注１）","reciprocal":"有","pct_outstanding":0.11658775618702075,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.2493386187485737,"pct_of_holder_assets":0.14320666420707198,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":118313000000,"holder_total_assets_yen":205996000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"ゼット株式会社","holder_name_en":"ZETT CORPORATION","holder_sec_code":"8135","doc_id":"S100YJPU","period_end":"2026-03-31","holder_table":"reporting","shares":14160,"book_value_yen":41000000,"prior_shares":14160,"prior_book_value_yen":33000000,"purpose_ja":"（保有目的、業務提携等の概要）当グループにおける仕入先であり、良好な取引関係の維持・強化を図るため、継続して保有","reciprocal":"有","pct_outstanding":0.016508826276082137,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.26743200052181854,"pct_of_holder_assets":0.12158956109134045,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":15331000000,"holder_total_assets_yen":33720000000,"implausible":false,"reciprocal_held_both_ways":true},{"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":null,"book_value_yen":18000000,"prior_shares":null,"prior_book_value_yen":14000000,"purpose_ja":"主にハイファッション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。取引先持株会による株式取得により、株式数が増加しております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.011125739398097498,"pct_of_holder_assets":0.008038369818600788,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":161787000000,"holder_total_assets_yen":223926000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社　熊谷組","holder_name_en":"Kumagai Gumi Co.,Ltd.","holder_sec_code":"1861","doc_id":"S100YK9Q","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":80000,"prior_book_value_yen":191000000,"purpose_ja":"（保有目的）工場分野における工事を受注しており、同社との良好な関係の維持・強化を図り、今後の収益機会の獲得等につなげるため保有していたが、当事業年度に保有株式全てを売却","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":187867000000,"holder_total_assets_yen":448918000000,"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":"１．個別銘柄ごとの定量的な保有効果については、秘密保持の観点から記載しておりませんが、資本コスト、配当・取引額等の定量的評価に加え、事業上の関係等を総合的に勘案し保有の合理性を検証しております。"},{"holder_table":"reporting","note_no":"2","text_ja":"２．「－」は、当該銘柄を保有していないことを示しております。"},{"holder_table":"reporting","note_no":"3","text_ja":"３．㈱第四北越フィナンシャルグループは当社の株式を保有しておりませんが、同社子会社が当社の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":1,"acquisition_cost_yen":null,"issues_decreased":1,"sale_proceeds_yen":111000000,"entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","issues_increased":null,"acquisition_cost_yen":null,"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":150000000,"listed_yen":149000000,"unlisted_yen":1000000,"listed_issues":3,"unlisted_issues":1,"equity_yen":80740000000,"equity_basis":"jgaap_consolidated","total_assets_yen":128620000000,"assets_basis":"jgaap_consolidated","pct_of_equity":0.1857815209313847,"pct_of_assets":0.11662260923651065,"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":149000000,"issue_count":3,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","book_value_yen":1000000,"issue_count":1,"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":208033000,"equity_yen":45729600000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.4549197893705609,"pct_of_assets":0.31377991622409723},{"year":"2023","period_end":"2023-03-31","policy_total_yen":217000000,"equity_yen":53099000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.40867059643307785,"pct_of_assets":0.2732274839148336},{"year":"2024","period_end":"2024-03-31","policy_total_yen":219000000,"equity_yen":60901000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.35960000656803665,"pct_of_assets":0.24006313989432837},{"year":"2025","period_end":"2025-03-31","policy_total_yen":276000000,"equity_yen":69426000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.39754558810820156,"pct_of_assets":0.2519374537886464},{"year":"2026","period_end":"2026-03-31","policy_total_yen":150000000,"equity_yen":80740000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.1857815209313847,"pct_of_assets":0.11662260923651065}],"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":5,"book_value_yen":206833000},{"year":"2023","period_end":"2023-03-31","named_holdings":4,"book_value_yen":214000000},{"year":"2024","period_end":"2024-03-31","named_holdings":4,"book_value_yen":217000000},{"year":"2025","period_end":"2025-03-31","named_holdings":4,"book_value_yen":274000000},{"year":"2026","period_end":"2026-03-31","named_holdings":4,"book_value_yen":149000000}],"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."}}