|
（単位：千株）
|
2015/11
|
2016/11
|
2017/11
|
2018/11
|
2019/11
|
2020/11
|
2021/11
|
2022/11
|
2023/11
|
2024/11
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
|
8.02%
|
13.44%
|
9.31%
|
11.15%
|
12.01%
|
|
日本カストディ銀行
|
|
|
|
|
|
10.95%
|
5.47%
|
3.34%
|
3.94%
|
6.8%
|
|
WesternRedCedar
|
|
|
|
|
|
5.01%
|
5.01%
|
5.15%
|
5.22%
|
5.25%
|
|
JSR
|
|
|
|
|
|
3.16%
|
3.16%
|
3.25%
|
3.29%
|
3.31%
|
|
安川 義孝
|
|
|
|
|
|
3.03%
|
3.03%
|
3.11%
|
3.16%
|
3.18%
|
|
大阪有機化学従業員持株会
|
|
|
|
|
|
2.77%
|
2.7%
|
2.9%
|
2.96%
|
2.9%
|
|
三菱ケミカル
|
|
|
|
|
|
4.45%
|
2.94%
|
2.73%
|
2.76%
|
2.78%
|
|
東亞合成
|
|
|
|
|
|
2.35%
|
2.35%
|
2.42%
|
2.45%
|
2.47%
|
|
東京応化工業
|
|
|
|
|
|
-
|
1.92%
|
1.98%
|
2%
|
2.02%
|
|
谷川 由生子
|
|
|
|
|
|
1.93%
|
1.93%
|
1.98%
|
2.01%
|
2.01%
|
|
日本触媒
|
|
|
|
|
|
1.88%
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
鎮目 泰昌
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
鎮目泰昌
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
安川義孝
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
三菱レイヨン
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
嶋田早智子
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
|
43.57%
|
41.96%
|
36.16%
|
38.94%
|
42.74%
|