{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "7220",
  "company_name": "武蔵精密工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/7220/shareholders/",
  "api_url": "/api/7220/shareholders.json",
  "updated": "2026-08-15",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/7220/shareholders/",
  "source": {
    "primary": [
      "有価証券報告書（大株主の状況）"
    ],
    "extraction": "EDINET の XBRL から機械抽出。1990 年代以前は旧有価証券報告書・年鑑類からの転記",
    "row_field": "source",
    "caveat": "持株比率は各期の開示値そのまま。信託口の名寄せは行っていない"
  },
  "shareholders": [
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 26.22,
      "shares_held": 8182000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口)",
      "shareholding_ratio": 6,
      "shares_held": 1872000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 3,
      "name": "ビーエヌピーパリバセックサービスルクセンブルグジャスデックアバディーングローバルクライアントアセッツ (常任代理人香港上海銀行東京支店)",
      "shareholding_ratio": 4.14,
      "shares_held": 1293000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 3.6,
      "shares_held": 1125000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "ノーザントラストカンパニー（エイブイエフシー）モンドリアンインターナショナルスモールキャップエクイティファンド （常任代理人香港上海銀行東京支店）",
      "shareholding_ratio": 3.2,
      "shares_held": 999000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "株式会社大塚ホールディングス",
      "shareholding_ratio": 2.56,
      "shares_held": 801000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 2.45,
      "shares_held": 764000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.24,
      "shares_held": 701000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "メロンバンクエヌエーアズエージェントフォーイッツクライアントメロンオムニバスユーエスペンション （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.93,
      "shares_held": 605000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "ジェーピーモルガンチェースバンク 385166 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.9,
      "shares_held": 595000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 26.22,
      "shares_held": 8182000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口)",
      "shareholding_ratio": 8.89,
      "shares_held": 2773000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.16,
      "shares_held": 1299000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "name": "ビーエヌピーパリバセックサービスルクセンブルグジャスデックアバディーングローバルクライアントアセッツ (常任代理人香港上海銀行東京支店)",
      "shareholding_ratio": 3.16,
      "shares_held": 988000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 2.72,
      "shares_held": 849000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "株式会社大塚ホールディングス",
      "shareholding_ratio": 2.56,
      "shares_held": 801000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "ノーザントラストカンパニー（エイブイエフシー）モンドリアンインターナショナルスモールキャップエクイティファンド （常任代理人香港上海銀行東京支店）",
      "shareholding_ratio": 2.51,
      "shares_held": 784000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.24,
      "shares_held": 701000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 9,
      "name": "ザバンクオブニューヨークメロン１４００４４（常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.89,
      "shares_held": 590000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "株式会社大塚公歳ホールディングス",
      "shareholding_ratio": 1.6,
      "shares_held": 500000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 26.21,
      "shares_held": 8182000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口)",
      "shareholding_ratio": 8.8,
      "shares_held": 2748000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.79,
      "shares_held": 1497000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 4.05,
      "shares_held": 1264000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "ビーエヌピーパリバセックサービスルクセンブルグジャスデックアバディーングローバルクライアントアセッツ (常任代理人香港上海銀行東京支店)",
      "shareholding_ratio": 2.8,
      "shares_held": 874000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "株式会社大塚ホールディングス",
      "shareholding_ratio": 2.56,
      "shares_held": 801000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.27,
      "shares_held": 709000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 8,
      "name": "ノーザントラストカンパニー（エイブイエフシー）モンドリアンインターナショナルスモールキャップエクイティファンドエルピー （常任代理人香港上海銀行東京支店）",
      "shareholding_ratio": 2.26,
      "shares_held": 706000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 9,
      "name": "ジェーピーモルガンチェースバンク385166 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.89,
      "shares_held": 590000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 10,
      "name": "ジェーピーモルガンバンクルクセンブルグエスエイ380578 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.84,
      "shares_held": 576000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 25.12,
      "shares_held": 16364000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口)",
      "shareholding_ratio": 8.68,
      "shares_held": 5653000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 5.53,
      "shares_held": 3602000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.31,
      "shares_held": 2806000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "株式会社大塚ホールディングス",
      "shareholding_ratio": 3.99,
      "shares_held": 2603000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.19,
      "shares_held": 1432000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 7,
      "name": "ノーザントラストカンパニー（エイブイエフシー）モンドリアンインターナショナルスモールキャップエクイティファンドエルピー （常任代理人香港上海銀行東京支店）",
      "shareholding_ratio": 2.07,
      "shares_held": 1350000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "ザバンクオブニューヨークメロン140044 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.93,
      "shares_held": 1257000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "ビーエヌピーパリバセキュリティーズサービスルクセンブルグジャスデックアバディーンスタンダードエスアイシーエイブイアイクライアントアセッツ (常任代理人香港上海銀行東京支店)",
      "shareholding_ratio": 1.68,
      "shares_held": 1100000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口９)",
      "shareholding_ratio": 1.43,
      "shares_held": 931000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 25.11,
      "shares_held": 16364000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口)",
      "shareholding_ratio": 6.08,
      "shares_held": 3968000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 5.09,
      "shares_held": 3321000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.1,
      "shares_held": 2675000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口９)",
      "shareholding_ratio": 4.08,
      "shares_held": 2664000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "合資会社大塚ホールディングス",
      "shareholding_ratio": 3.99,
      "shares_held": 2603000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 7,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.22,
      "shares_held": 1449000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "ジェーピーモルガンバンクルクセンブルグエスエイ 380578 (常任代理人株式会社みずほ銀行決裁営業部)",
      "shareholding_ratio": 2.13,
      "shares_held": 1391000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "ノーザントラストカンパニー（エイブイエフシー）モンドリアンインターナショナルスモールキャップエクイティファンドエルピー （常任代理人香港上海銀行東京支店）",
      "shareholding_ratio": 1.86,
      "shares_held": 1217000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "ジュニパー (常任代理人三菱ＵＦＪ銀行)",
      "shareholding_ratio": 1.59,
      "shares_held": 1038000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 25.08,
      "shares_held": 16364000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 7.05,
      "shares_held": 4604000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "株式会社日本カストディ銀行（信託口９)",
      "shareholding_ratio": 4.22,
      "shares_held": 2755000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 4.04,
      "shares_held": 2641000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "合資会社大塚ホールディングス",
      "shareholding_ratio": 3.99,
      "shares_held": 2603000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "株式会社日本カストディ銀行（信託口)",
      "shareholding_ratio": 3.69,
      "shares_held": 2412000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.26,
      "shares_held": 1478000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "ステート ストリート ロンドン ケア オブ ステート ストリート バンク アンド トラスト ボストン エスエスビーティーシー Ａ／Ｃ ユーケー ロンドン ブランチ クライアンツ ユナイテッド キングダム (常任代理人香港上海銀行東京支店カストディ業務部)",
      "shareholding_ratio": 1.99,
      "shares_held": 1298000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "ガバメント オブ ノルウェイ (常任代理人シティバンク、エヌ・エイ東京支店セキュリティーズ業務部)",
      "shareholding_ratio": 1.98,
      "shares_held": 1292000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "ジュニパー (常任代理人三菱ＵＦＪ銀行)",
      "shareholding_ratio": 1.68,
      "shares_held": 1100000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 25.07,
      "shares_held": 16364000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 15.42,
      "shares_held": 10064000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "株式会社日本カストディ銀行（信託口)",
      "shareholding_ratio": 4.5,
      "shares_held": 2938000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "合資会社大塚ホールディングス",
      "shareholding_ratio": 3.98,
      "shares_held": 2603000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "ジェーピーモルガンチェースバンク 385632 （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 2.59,
      "shares_held": 1696000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "大塚 浩史",
      "shareholding_ratio": 2.28,
      "shares_held": 1489000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "ザ バンク オブ ニューヨーク メロン １４００４４ （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 2.07,
      "shares_held": 1354000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 8,
      "name": "ノーザン トラスト カンパニー （エイブイエフシー） リ モンドリアン インターナショナル スモールキャップ エクイティ ファンド エルピー (常任代理人香港上海銀行東京支店カストディ業務部)",
      "shareholding_ratio": 1.97,
      "shares_held": 1290000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "ジュニパー (常任代理人三菱ＵＦＪ銀行)",
      "shareholding_ratio": 1.68,
      "shares_held": 1100000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "ジェーピー モルガン バンク ルクセンブルク エス エイ ３８１５７２ （常任代理人株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.64,
      "shares_held": 1070000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 1,
      "name": "本田技研工業株式会社",
      "shareholding_ratio": 25.06,
      "shares_held": 16364000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 15.83,
      "shares_held": 10342000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "株式会社日本カストディ銀行（信託口)",
      "shareholding_ratio": 6.37,
      "shares_held": 4162000
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