|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
公益財団法人西川記念財団
|
|
|
|
|
6.79%
|
6.79%
|
7.3%
|
7.44%
|
7.67%
|
7.92%
|
|
西川ゴム工業取引先持株会
|
|
|
|
|
5.46%
|
5.71%
|
5.87%
|
6.37%
|
6.57%
|
6.53%
|
|
ハイレックスコーポレーション
|
|
|
|
|
6.34%
|
6.34%
|
6.33%
|
6.46%
|
6.43%
|
6.43%
|
|
ESG投資事業組合
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
5.18%
|
|
西 川 正 洋
|
|
|
|
|
6.08%
|
6.09%
|
5.58%
|
5.71%
|
5.44%
|
5.18%
|
|
広島銀行
|
|
|
|
|
4.89%
|
4.89%
|
4.89%
|
4.98%
|
4.96%
|
4.96%
|
|
西 川 泰 央
|
|
|
|
|
2.99%
|
2.79%
|
2.78%
|
2.84%
|
2.83%
|
2.83%
|
|
山口銀行
|
|
|
|
|
2.78%
|
2.78%
|
2.78%
|
2.83%
|
2.82%
|
2.82%
|
|
西川ゴム工業社員持株会
|
|
|
|
|
2.45%
|
2.54%
|
2.53%
|
2.62%
|
3.01%
|
2.6%
|
|
立花証券
|
|
|
|
|
-
|
-
|
-
|
-
|
3.53%
|
2.5%
|
|
光通信
|
|
|
|
|
-
|
-
|
3.12%
|
2.67%
|
2.66%
|
-
|
|
三井住友信託銀行
|
|
|
|
|
3.2%
|
3.2%
|
3.19%
|
3.26%
|
-
|
-
|
|
RMB JAPAN OPPORTUNITIES FUND, LP.
|
|
|
|
|
2.32%
|
2.32%
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
あいおいニッセイ同和損害保険
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
43.3%
|
43.43%
|
44.38%
|
45.19%
|
45.92%
|
46.94%
|