|
（単位：千株）
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2016/03
|
2017/03
|
2018/03
|
2019/03
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2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
エンシュウ取引先持株会
|
|
|
|
|
10.61%
|
11.68%
|
12.97%
|
14.47%
|
16.14%
|
17.67%
|
|
ヤマハ発動機
|
|
|
|
|
10.23%
|
10.24%
|
10.24%
|
10.24%
|
10.24%
|
10.24%
|
|
INTERACTIVE BROKERS LLC
|
|
|
|
|
-
|
-
|
-
|
1.64%
|
3.46%
|
3.56%
|
|
浜松ホトニクス
|
|
|
|
|
3.17%
|
3.17%
|
3.17%
|
3.17%
|
3.17%
|
3.17%
|
|
池浦 捷行
|
|
|
|
|
-
|
-
|
-
|
1.82%
|
1.53%
|
3.03%
|
|
みずほ銀行
|
|
|
|
|
2.49%
|
2.49%
|
2.49%
|
2.49%
|
2.49%
|
2.49%
|
|
エンシュウ従業員持株会
|
|
|
|
|
1.56%
|
-
|
1.92%
|
2.11%
|
2.22%
|
2.32%
|
|
みずほ信託銀行
|
|
|
|
|
2.3%
|
2.3%
|
2.3%
|
2.3%
|
2.3%
|
2.3%
|
|
りそな銀行
|
|
|
|
|
2.24%
|
2.24%
|
2.24%
|
2.24%
|
2.24%
|
2.24%
|
|
損害保険ジャパン
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.34%
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
3.36%
|
4.57%
|
8.14%
|
4.2%
|
3.4%
|
-
|
|
前尾 和男
|
|
|
|
|
2.96%
|
2.96%
|
2.96%
|
-
|
-
|
-
|
|
日本カストディ銀行
|
|
|
|
|
-
|
1.85%
|
1.83%
|
-
|
-
|
-
|
|
前尾 吉信
|
|
|
|
|
1.9%
|
1.9%
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
大和証券
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
日本証券金融
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
損害保険ジャパン日本興亜
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
角田博
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
前尾和男
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
40.86%
|
43.43%
|
48.28%
|
44.71%
|
47.19%
|
48.4%
|