|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
新生紙パルプ商事
|
|
|
|
|
16.51%
|
16.51%
|
16.51%
|
16.9%
|
17.18%
|
18.8%
|
|
昭和パックス
|
|
|
|
|
11.33%
|
11.33%
|
11.33%
|
11.6%
|
11.79%
|
12.91%
|
|
サンエー化研社員持株会
|
|
|
|
|
3.44%
|
3.64%
|
3.58%
|
3.92%
|
3.88%
|
4.28%
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
2.87%
|
2.87%
|
2.87%
|
2.93%
|
2.99%
|
3.27%
|
|
みずほ信託銀行
|
|
|
|
|
2.73%
|
2.73%
|
2.73%
|
2.79%
|
2.84%
|
3.11%
|
|
東洋化学
|
|
|
|
|
-
|
-
|
-
|
-
|
1.1%
|
1.88%
|
|
内藤 征吾
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.48%
|
|
山田 美千代
|
|
|
|
|
1.1%
|
1.1%
|
1.1%
|
1.12%
|
1.14%
|
1.26%
|
|
藤岡 宣隆
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.1%
|
|
岡本 知久
|
|
|
|
|
-
|
-
|
-
|
1.02%
|
-
|
1.04%
|
|
三菱UFJ銀行
|
|
|
|
|
2.82%
|
2.82%
|
2.82%
|
2.89%
|
2.93%
|
-
|
|
みずほ銀行
|
|
|
|
|
1.82%
|
1.82%
|
1.82%
|
1.86%
|
1.89%
|
-
|
|
鈴木 靖子
|
|
|
|
|
-
|
1.06%
|
1.06%
|
1.09%
|
1.1%
|
-
|
|
双日プラネット
|
|
|
|
|
2.06%
|
1.83%
|
1.59%
|
-
|
-
|
-
|
|
JapanAct
|
|
|
|
|
1.31%
|
-
|
-
|
-
|
-
|
-
|
|
三菱東京UFJ銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
山田 次夫
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
46.03%
|
45.75%
|
45.45%
|
46.17%
|
46.89%
|
49.12%
|