{
  "commentary": "## 上位株主の推移\n\n\n\n## 株主構造の特徴",
  "shareholders": [
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 1,
      "name": "ＤＭＧ森精機株式会社",
      "shareholding_ratio": 9.71,
      "shares_held": 12905000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 2,
      "name": "GOLDMAN SACHS INTERNATIONAL （常任代理人 ゴールドマン・ サックス証券株式会社）",
      "shareholding_ratio": 4.76,
      "shares_held": 6332000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "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": 3.9,
      "shares_held": 5181000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 4,
      "name": "森 雅彦",
      "shareholding_ratio": 2.66,
      "shares_held": 3540000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "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）",
      "shareholding_ratio": 2.63,
      "shares_held": 3499000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 6,
      "name": "JP MORGAN CHASE BANK 380055 （常任代理人 株式会社みずほ 銀行）",
      "shareholding_ratio": 2.49,
      "shares_held": 3314000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "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": 2.2,
      "shares_held": 2927000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 8,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 2.01,
      "shares_held": 2677000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 9,
      "name": "野村信託銀行株式会社 （投信口）",
      "shareholding_ratio": 1.75,
      "shares_held": 2326000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 10,
      "name": "森 智恵子",
      "shareholding_ratio": 1.72,
      "shares_held": 2287000
    },
    {
      "FY": "FY16",
      "period": "2016/12",
      "rank": 11,
      "name": "森 優",
      "shareholding_ratio": 1.29,
      "shares_held": 1721000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 1,
      "name": "ＤＭＧ森精機株式会社",
      "shareholding_ratio": 4,
      "shares_held": 5035000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "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": 3.92,
      "shares_held": 4942000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "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": 3.26,
      "shares_held": 4108000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 4,
      "name": "森 雅彦",
      "shareholding_ratio": 2.81,
      "shares_held": 3540000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 5,
      "name": "GOLDMAN SACHS INTERNATIONAL （常任代理人 ゴールドマン・ サックス証券株式会社）",
      "shareholding_ratio": 2.8,
      "shares_held": 3526000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 6,
      "name": "日本トラスティ・サービス信託銀行株式会社 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.78,
      "shares_held": 3500000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 7,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 2.11,
      "shares_held": 2651000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "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９）",
      "shareholding_ratio": 2.1,
      "shares_held": 2645000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 9,
      "name": "STATE STREET BANK AND TRUST COMPANY （常任代理人 香港上海銀行）",
      "shareholding_ratio": 1.85,
      "shares_held": 2324000
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "rank": 10,
      "name": "野村信託銀行株式会社 （投信口）",
      "shareholding_ratio": 1.77,
      "shares_held": 2232000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "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": 4.51,
      "shares_held": 5587000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "rank": 2,
      "name": "森 雅彦",
      "shareholding_ratio": 2.9,
      "shares_held": 3591000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "rank": 3,
      "name": "日本トラスティ・サービス信託銀行株式会社 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.82,
      "shares_held": 3500000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "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": 2.49,
      "shares_held": 3085000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "rank": 5,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 2.34,
      "shares_held": 2899000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "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５）",
      "shareholding_ratio": 1.98,
      "shares_held": 2450000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "rank": 7,
      "name": "野村信託銀行株式会社 （ＤＭＧ森精機従業員持株会 専用信託口）",
      "shareholding_ratio": 1.83,
      "shares_held": 2273000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "rank": 8,
      "name": "CDSIL AS DEPOSITARY FOR OLD MUTUAL GLOBAL INVESTORS SERIES （常任代理人 シティバンク、 エヌ・エイ）",
      "shareholding_ratio": 1.8,
      "shares_held": 2229000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "rank": 9,
      "name": "野村信託銀行株式会社 （投信口）",
      "shareholding_ratio": 1.76,
      "shares_held": 2175000
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "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": 1.69,
      "shares_held": 2096000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "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": 5.38,
      "shares_held": 6708000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "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": 4.88,
      "shares_held": 6076000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 3,
      "name": "THE BANK OF NEW YORK MELLON 140051 （常任代理人 株式会社みずほ 銀行）",
      "shareholding_ratio": 3.88,
      "shares_held": 4830000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 4,
      "name": "森 雅彦",
      "shareholding_ratio": 2.88,
      "shares_held": 3591000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 5,
      "name": "日本トラスティ・サービス信託銀行株式会社 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.81,
      "shares_held": 3500000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 6,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 2.59,
      "shares_held": 3225000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 7,
      "name": "THE BANK OF NEW YORK 133972 （常任代理人 株式会社みずほ 銀行）",
      "shareholding_ratio": 2.43,
      "shares_held": 3026000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 8,
      "name": "野村信託銀行株式会社 （投信口）",
      "shareholding_ratio": 2.16,
      "shares_held": 2690000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "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": 2.03,
      "shares_held": 2536000
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "rank": 10,
      "name": "CDSIDAC－MERIAN GLOBAL INVESTORS SERIES PLC （常任代理人 シティバンク、 エヌ・エイ）",
      "shareholding_ratio": 1.88,
      "shares_held": 2339000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "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": 8.7,
      "shares_held": 10878000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 6.1,
      "shares_held": 7632000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 3,
      "name": "THE BANK OF NEW YORK MELLON 140051 （常任代理人 株式会社みずほ 銀行）",
      "shareholding_ratio": 4.37,
      "shares_held": 5461000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 4,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 3.09,
      "shares_held": 3864000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 5,
      "name": "森 雅彦",
      "shareholding_ratio": 2.87,
      "shares_held": 3591000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 6,
      "name": "株式会社日本カストディ銀行 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.8,
      "shares_held": 3500000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 7,
      "name": "野村信託銀行株式会社 （投信口）",
      "shareholding_ratio": 1.98,
      "shares_held": 2482000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 8,
      "name": "SAJAP （常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 1.68,
      "shares_held": 2103000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 9,
      "name": "株式会社日本カストディ銀行（信託口５）",
      "shareholding_ratio": 1.59,
      "shares_held": 1984000
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "rank": 10,
      "name": "株式会社日本カストディ銀行（信託口６）",
      "shareholding_ratio": 1.43,
      "shares_held": 1792000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "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": 13.27,
      "shares_held": 16667000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 9.11,
      "shares_held": 11434000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 3,
      "name": "THE BANK OF NEW YORK MELLON 140051 （常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 5.44,
      "shares_held": 6833000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 4,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 3.19,
      "shares_held": 4003000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 5,
      "name": "森 雅彦",
      "shareholding_ratio": 2.86,
      "shares_held": 3591000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 6,
      "name": "株式会社日本カストディ銀行 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.79,
      "shares_held": 3500000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 7,
      "name": "野村信託銀行株式会社（投信口）",
      "shareholding_ratio": 1.83,
      "shares_held": 2300000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 8,
      "name": "ＤＭＧ森精機取引先持株会",
      "shareholding_ratio": 1.41,
      "shares_held": 1772000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 9,
      "name": "森 優",
      "shareholding_ratio": 1.35,
      "shares_held": 1697000
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "rank": 10,
      "name": "BBH FOR UMB BK, NATL ASSOCIATION-GLOBAL ALPHA INTL SMALL CAP FUND LP （常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 1.32,
      "shares_held": 1660000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "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": 14.7,
      "shares_held": 18464000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 7.58,
      "shares_held": 9523000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 3,
      "name": "THE BANK OF NEW YORK MELLON 140051 （常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 5.12,
      "shares_held": 6426000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 4,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 3.69,
      "shares_held": 4635000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 5,
      "name": "森 雅彦",
      "shareholding_ratio": 2.86,
      "shares_held": 3591000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 6,
      "name": "株式会社日本カストディ銀行 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.79,
      "shares_held": 3500000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 7,
      "name": "BBH FOR UMB BK, NATL ASSOCIATION-GLOBAL ALPHA INTL SMALL CAP FUND LP （常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 1.91,
      "shares_held": 2396000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 8,
      "name": "野村信託銀行株式会社（投信口）",
      "shareholding_ratio": 1.82,
      "shares_held": 2289000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 9,
      "name": "RBC IST 15 PCT NON LENDING ACCOUNT-CLIENT ACCOUNT （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.55,
      "shares_held": 1943000
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "rank": 10,
      "name": "ＤＭＧ森精機取引先持株会",
      "shareholding_ratio": 1.51,
      "shares_held": 1901000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "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": 12.72,
      "shares_held": 15979000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 11.31,
      "shares_held": 14203000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 3,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 3.88,
      "shares_held": 4873000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 4,
      "name": "森 雅彦",
      "shareholding_ratio": 2.86,
      "shares_held": 3591000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 5,
      "name": "株式会社日本カストディ銀行 （森記念製造技術研究財団口）",
      "shareholding_ratio": 2.79,
      "shares_held": 3500000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 6,
      "name": "THE BANK OF NEW YORK MELLON 140051 （常任代理人 株式会社みずほ銀行）",
      "shareholding_ratio": 2.64,
      "shares_held": 3317000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 7,
      "name": "BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC) （常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 2.21,
      "shares_held": 2779000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 8,
      "name": "BBH FOR UMB BK, NATL ASSOCIATION-GLOBAL ALPHA INTL SMALL CAP FUND LP （常任代理人 株式会社三菱UFJ銀行）",
      "shareholding_ratio": 1.7,
      "shares_held": 2133000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 9,
      "name": "野村信託銀行株式会社（投信口）",
      "shareholding_ratio": 1.65,
      "shares_held": 2071000
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "rank": 10,
      "name": "RBC IST 15 PCT NON LENDING ACCOUNT-CLIENT ACCOUNT （常任代理人 シティバンク、エヌ・エイ東京支店）",
      "shareholding_ratio": 1.59,
      "shares_held": 1995000
    },
    {
      "FY": "FY24",
      "period": "2024/12",
      "rank": 1,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 12.4,
      "shares_held": 17554000
    },
    {
      "FY": "FY24",
      "period": "2024/12",
      "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": 12.33,
      "shares_held": 17455000
    },
    {
      "FY": "FY24",
      "period": "2024/12",
      "rank": 3,
      "name": "ＤＭＧ森精機従業員持株会",
      "shareholding_ratio": 3.36,
      "shares_held": 4757000
    },
    {
      "FY": "FY24",
      "period": "2024/12",
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