{
  "spec_version": "3",
  "endpoint": "shareholders",
  "stock_code": "1417",
  "company_name": "ミライト・ワン",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1417/shareholders/",
  "api_url": "/api/1417/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/1417/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": "住友電気工業株式会社",
      "shareholding_ratio": 19.01,
      "shares_held": 16236000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "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": 3.67,
      "shares_held": 3136000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "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)",
      "shareholding_ratio": 3.23,
      "shares_held": 2759000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 4,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.91,
      "shares_held": 2488000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 5,
      "name": "CBNY-GOVERNMENT OF NORWAY（常任代理人 シティバンク銀行株式会社）",
      "shareholding_ratio": 2.47,
      "shares_held": 2113000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 6,
      "name": "BBH FOR FIDELITY LOW-PRICED STOCK FUND(PRINCIPAL ALL SECTOR SUBPORTFOLIO)(常任代理人 株式会社三菱東京ＵＦＪ銀行)",
      "shareholding_ratio": 1.96,
      "shares_held": 1675000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 7,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.58,
      "shares_held": 1355000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 8,
      "name": "THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT（常任代理人 株式会社三菱東京ＵＦＪ銀行）",
      "shareholding_ratio": 1.56,
      "shares_held": 1337000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "rank": 9,
      "name": "ミライト・ホールディングス従業員持株会",
      "shareholding_ratio": 1.47,
      "shares_held": 1259000
    },
    {
      "FY": "FY15",
      "period": "2016/3",
      "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": 1.46,
      "shares_held": 1247000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 1,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 19.01,
      "shares_held": 16236000
    },
    {
      "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": 4.01,
      "shares_held": 3425000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 3,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.91,
      "shares_held": 2488000
    },
    {
      "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)",
      "shareholding_ratio": 2.7,
      "shares_held": 2306000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 5,
      "name": "CBNY-GOVERNMENT OF NORWAY（常任代理人 シティバンク銀行株式会社）",
      "shareholding_ratio": 2.69,
      "shares_held": 2301000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 6,
      "name": "BBH FOR FIDELITY LOW-PRICED STOCK FUND(PRINCIPAL ALL SECTOR SUBPORTFOLIO)（常任代理人 株式会社三菱東京UFJ銀行）",
      "shareholding_ratio": 1.93,
      "shares_held": 1655000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 7,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.64,
      "shares_held": 1403000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "rank": 8,
      "name": "THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT（常任代理人 株式会社三菱東京UFJ銀行）",
      "shareholding_ratio": 1.58,
      "shares_held": 1355000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 1.48,
      "shares_held": 1266000
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "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": 1.45,
      "shares_held": 1240000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 1,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 20.41,
      "shares_held": 16236000
    },
    {
      "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": 6,
      "shares_held": 4768000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "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": 4.71,
      "shares_held": 3743000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 4,
      "name": "住友電設株式会社",
      "shareholding_ratio": 3.13,
      "shares_held": 2488000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 5,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 2.96,
      "shares_held": 2353000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 6,
      "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": 1.79,
      "shares_held": 1421000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 7,
      "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": 1.66,
      "shares_held": 1317000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 8,
      "name": "株式会社みずほ銀行",
      "shareholding_ratio": 1.55,
      "shares_held": 1229000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 9,
      "name": "THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT（常任代理人 株式会社三菱東京UFJ銀行）",
      "shareholding_ratio": 1.53,
      "shares_held": 1218000
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "rank": 10,
      "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": 1.49,
      "shares_held": 1183000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 1,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 13.65,
      "shares_held": 14560000
    },
    {
      "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": 9.38,
      "shares_held": 10007000
    },
    {
      "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": 4.67,
      "shares_held": 4981000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 4,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.33,
      "shares_held": 2488000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 5,
      "name": "株式会社ソルコム",
      "shareholding_ratio": 2.13,
      "shares_held": 2268000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.77,
      "shares_held": 1889000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 7,
      "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": 1.52,
      "shares_held": 1622000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "四国通建株式会社",
      "shareholding_ratio": 1.48,
      "shares_held": 1574000
    },
    {
      "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": 1.39,
      "shares_held": 1485000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "株式会社みずほ銀行",
      "shareholding_ratio": 1.22,
      "shares_held": 1300000
    },
    {
      "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": 10.13,
      "shares_held": 10928000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 2,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 8.87,
      "shares_held": 9560000
    },
    {
      "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": 6.82,
      "shares_held": 7356000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.31,
      "shares_held": 2488000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "ミライト・ホールディングス従業員持株会",
      "shareholding_ratio": 1.81,
      "shares_held": 1948000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "SSBTC CLIENT OMNIBUS ACCOUNT（常任代理人 香港上海銀行）",
      "shareholding_ratio": 1.71,
      "shares_held": 1845000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 7,
      "name": "J. P. MORGAN BANK LUXEMBOURG S.A. 1300000（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.57,
      "shares_held": 1689000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "NORTHERN TRUST CO. （AVFC） RE FIDELITY FUNDS（常任代理人 香港上海銀行）",
      "shareholding_ratio": 1.54,
      "shares_held": 1655000
    },
    {
      "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": 1.52,
      "shares_held": 1638000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "JP MORGAN CHASE BANK 385151（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.35,
      "shares_held": 1458000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 1,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 10.74,
      "shares_held": 10936000
    },
    {
      "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": 9.38,
      "shares_held": 9557000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 3.6,
      "shares_held": 3668000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "GOVERNMENT OF NORWAY（常任代理人 シティバンク）",
      "shareholding_ratio": 2.46,
      "shares_held": 2504000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.44,
      "shares_held": 2488000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "ミライト・ホールディングス従業員持株会",
      "shareholding_ratio": 1.9,
      "shares_held": 1930000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "株式会社日本カストディ銀行（信託口５）",
      "shareholding_ratio": 1.42,
      "shares_held": 1443000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "株式会社日本カストディ銀行（信託口９）",
      "shareholding_ratio": 1.36,
      "shares_held": 1385000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.29,
      "shares_held": 1317000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "株式会社みずほ銀行",
      "shareholding_ratio": 1.28,
      "shares_held": 1300000
    },
    {
      "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": 14.76,
      "shares_held": 14665000
    },
    {
      "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": 10.58,
      "shares_held": 10515000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 3.69,
      "shares_held": 3668000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.5,
      "shares_held": 2488000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "GOVERNMENT OF NORWAY（常任代理人 シティバンク）",
      "shareholding_ratio": 2.12,
      "shares_held": 2110000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "ミライト・ホールディングス従業員持株会",
      "shareholding_ratio": 1.97,
      "shares_held": 1958000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.62,
      "shares_held": 1608000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 8,
      "name": "株式会社みずほ銀行",
      "shareholding_ratio": 1.31,
      "shares_held": 1300000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "STATE STREET BANK WEST CLIENT - TREATY 505234（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.29,
      "shares_held": 1277000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT（常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 1.28,
      "shares_held": 1270000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "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": 15.62,
      "shares_held": 15030000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 8.23,
      "shares_held": 7919000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "住友電気工業株式会社",
      "shareholding_ratio": 3.81,
      "shares_held": 3668000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "住友電設株式会社",
      "shareholding_ratio": 2.59,
      "shares_held": 2488000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 5,
      "name": "STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 2.39,
      "shares_held": 2299000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 6,
      "name": "ミライト・ワン従業員持株会",
      "shareholding_ratio": 2.17,
      "shares_held": 2091000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 7,
      "name": "NOMURA AYA （常任代理人 シティバンク）",
      "shareholding_ratio": 1.45,
      "shares_held": 1397000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 8,
      "name": "株式会社みずほ銀行 （常任代理人 株式会社日本カストディ銀行）",
      "shareholding_ratio": 1.35,
      "shares_held": 1300000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 9,
      "name": "THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT（常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 1.33,
      "shares_held": 1280000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 10,
      "name": "STATE STREET BANK WEST CLIENT - TREATY 505234（常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 1.3,
      "shares_held": 1247000
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "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": 15.72,
      "shares_held": 14566000
    },
    {
      "FY": "FY23",
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