{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "6135",
  "company_name": "牧野フライス製作所",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/6135/shareholders/",
  "api_url": "/api/6135/shareholders.json",
  "updated": "2026-08-13",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/6135/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": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 6.93,
      "shares_held": 8317000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 2,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.73,
      "shares_held": 4469000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "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": 3.49,
      "shares_held": 4181000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "DEUTSCHE BANK AG LONDON-PBNON-TREATY CLIENTS 613（常任代理人 ドイツ証券株式会社）",
      "shareholding_ratio": 2.01,
      "shares_held": 2409000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "牧 野 二 郎",
      "shareholding_ratio": 2,
      "shares_held": 2394000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "MSIP CLIENT SECURITIES（常任代理人 モルガン・スタンレーMUFG証券株式会社）",
      "shareholding_ratio": 1.97,
      "shares_held": 2361000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 1.82,
      "shares_held": 2180000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "JPMC GOLDMAN SACHS TRUST JASDECLENDING ACCOUNT（常任代理人 株式会社三菱東京UFJ銀行）",
      "shareholding_ratio": 1.81,
      "shares_held": 2165000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "牧 野 駿",
      "shareholding_ratio": 1.6,
      "shares_held": 1920000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 10,
      "name": "戸田建設株式会社",
      "shareholding_ratio": 1.48,
      "shares_held": 1773000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 1,
      "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": 7.4,
      "shares_held": 8876000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 4.27,
      "shares_held": 5124000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.73,
      "shares_held": 4469000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 4,
      "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": 3.2,
      "shares_held": 3839000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "資産管理サービス信託銀行株式会社（証券投資信託口）",
      "shareholding_ratio": 2.15,
      "shares_held": 2574000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "牧 野 二 郎",
      "shareholding_ratio": 2,
      "shares_held": 2394000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 1.82,
      "shares_held": 2180000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.6,
      "shares_held": 1916000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 9,
      "name": "牧 野 駿",
      "shareholding_ratio": 1.59,
      "shares_held": 1902000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 10,
      "name": "戸田建設株式会社",
      "shareholding_ratio": 1.48,
      "shares_held": 1773000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 1,
      "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": 6.36,
      "shares_held": 7918000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 5.34,
      "shares_held": 6652000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 3,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.59,
      "shares_held": 4469000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "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": 3.31,
      "shares_held": 4125000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "ＣＨＡＳＥ ＭＡＮＨＡＴＴＡＮ ＢＡＮＫ ＧＴＳ ＣＬＩＥＮＴＳ ＡＣＣＯＵＮＴ ＥＳＣＲＯＷ（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.93,
      "shares_held": 2406000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "name": "牧 野 二 郎",
      "shareholding_ratio": 1.92,
      "shares_held": 2394000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "name": "株式会社三菱東京UFJ銀行",
      "shareholding_ratio": 1.75,
      "shares_held": 2180000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 8,
      "name": "ＣＡＣＥＩＳ ＢＡＮＫ Ｓ．Ａ．， ＧＥＲＭＡＮＹ ＢＲＡＮＣＨ － ＣＵＳＴＯＭＥＲ ＡＣＣＯＵＮＴ（常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 1.7,
      "shares_held": 2119000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 9,
      "name": "ＪＰＭＣ ＧＯＬＤＭＡＮ ＳＡＣＨＳ ＴＲＵＳＴ ＪＡＳＤＥＣ ＬＥＮＤＩＮＧ ＡＣＣＯＵＮＴ（常任代理人 株式会社三菱東京UFJ銀行）",
      "shareholding_ratio": 1.57,
      "shares_held": 1956000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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５）",
      "shareholding_ratio": 1.54,
      "shares_held": 1920000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 1,
      "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": 5.01,
      "shares_held": 1224000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "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": 4.98,
      "shares_held": 1216000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "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": 4.64,
      "shares_held": 1133000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.66,
      "shares_held": 893000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "ＣＡＣＥＩＳ ＢＡＮＫ Ｓ．Ａ．，ＧＥＲＭＡＮＹ ＢＲＡＮＣＨ－ＣＵＳＴＯＭＥＲ ＡＣＣＯＵＮＴ（常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 2.59,
      "shares_held": 633000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "牧野 二郎",
      "shareholding_ratio": 1.96,
      "shares_held": 478000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 7,
      "name": "ＪＰＭＣ ＧＯＬＤＭＡＮ ＳＡＣＨＳ ＴＲＵＳＴ ＪＡＳＤＥＣ ＬＥＮＤＩＮＧ ＡＣＣＯＵＮＴ（常任代理人株式会社三菱ＵＦＪ銀行）",
      "shareholding_ratio": 1.95,
      "shares_held": 477000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "ＤＦＡ ＩＮＴＬ ＳＭＡＬＬ ＣＡＰ ＶＡＬＵＥ ＰＯＲＴＦＯＬＩＯ（常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.91,
      "shares_held": 465000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.85,
      "shares_held": 452000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "ＳＴＡＴＥ ＳＴＲＥＥＴ ＢＡＮＫ ＡＮＤ ＴＲＵＳＴ ＣＯＭＰＡＮＹ ５０５１０３（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.8,
      "shares_held": 440000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 1,
      "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": 6.42,
      "shares_held": 1569000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "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": 5.23,
      "shares_held": 1279000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "ＣＡＣＥＩＳ ＢＡＮＫ Ｓ．Ａ．， ＧＥＲＭＡＮＹ ＢＲＡＮＣＨ － ＣＵＳＴＯＭＥＲ ＡＣＣＯＵＮＴ（常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 4.25,
      "shares_held": 1039000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.66,
      "shares_held": 893000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "ＮＯＭＵＲＡ ＰＢ ＮＯＭＩＮＥＥＳ ＴＫ１ ＬＩＭＩＴＥＤ（常任代理人 野村證券株式会社）",
      "shareholding_ratio": 3.23,
      "shares_held": 790000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "ＮＰＢＮ－ＳＨＯＫＯＲＯ ＬＩＭＩＴＥＤ（常任代理人 野村證券株式会社）",
      "shareholding_ratio": 2.62,
      "shares_held": 639000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 7,
      "name": "牧野 二郎",
      "shareholding_ratio": 1.96,
      "shares_held": 478000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "ＤＦＡ ＩＮＴＬ ＳＭＡＬＬ ＣＡＰ ＶＡＬＵＥ ＰＯＲＴＦＯＬＩＯ（常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.94,
      "shares_held": 473000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.93,
      "shares_held": 471000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.78,
      "shares_held": 436000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 9.7,
      "shares_held": 2347000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 7.55,
      "shares_held": 1825000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.7,
      "shares_held": 893000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "ＮＯＭＵＲＡ ＰＢ ＮＯＭＩＮＥＥＳ ＴＫ１ ＬＩＭＩＴＥＤ（常任代理人 野村證券株式会社）",
      "shareholding_ratio": 3.64,
      "shares_held": 880000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "ＣＡＣＥＩＳ ＢＡＮＫ Ｓ．Ａ．， ＧＥＲＭＡＮＹ ＢＲＡＮＣＨ － ＣＵＳＴＯＭＥＲ ＡＣＣＯＵＮＴ（常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 3.05,
      "shares_held": 738000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "ＮＰＢＮ－ＳＨＯＫＯＲＯ ＬＩＭＩＴＥＤ（常任代理人 野村證券株式会社）",
      "shareholding_ratio": 2.65,
      "shares_held": 639000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "ＳＴＡＴＥ ＳＴＲＥＥＴ ＬＯＮＤＯＮ ＣＡＲＥ ＯＦ ＳＴＡＴＥ ＳＴＲＥＥＴ ＢＡＮＫ ＡＮＤ ＴＲＵＳＴ， ＢＯＳＴＯＮ ＳＳＢＴＣ Ａ／Ｃ ＵＫ ＬＯＮＤＯＮ ＢＲＡＮＣＨ ＣＬＩＥＮＴＳ－ ＵＮＩＴＥＤ ＫＩＮＧＤＯＭ（常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 2.35,
      "shares_held": 568000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "牧野 二郎",
      "shareholding_ratio": 1.98,
      "shares_held": 478000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "株式会社三菱ＵＦＪ銀行",
      "shareholding_ratio": 1.8,
      "shares_held": 436000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "ＴＨＥ ＢＡＮＫ ＯＦ ＮＥＷ ＹＯＲＫ ＭＥＬＬＯＮ １４００４２（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": 397000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 14.26,
      "shares_held": 3412000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 7.81,
      "shares_held": 1868000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "公益財団法人工作機械技術振興財団",
      "shareholding_ratio": 3.74,
      "shares_held": 893000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "ＮＯＭＵＲＡ ＣＵＳＴＯＤＹ ＮＯＭＩＮＥＥＳ ＬＴＤ － ＴＫ１ ＬＩＭＩＴＥＤ（常任代理人 野村證券株式会社）",
      "shareholding_ratio": 3.68,
      "shares_held": 880000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "ＣＡＣＥＩＳ ＢＡＮＫ Ｓ．Ａ．， ＧＥＲＭＡＮＹ ＢＲＡＮＣＨ － ＣＵＳＴＯＭＥＲ ＡＣＣＯＵＮＴ（常任代理人 香港上海銀行東京支店）",
      "shareholding_ratio": 3.08,
      "shares_held": 738000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "ＮＣＳＮ－ＳＨＯＫＯＲＯ ＬＩＭＩＴＥＤ（常任代理人 野村證券株式会社）",
      "shareholding_ratio": 2.67,
      "shares_held": 639000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
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