|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
ニプロ
|
|
|
|
|
15.1%
|
15.1%
|
15.1%
|
15.1%
|
15.1%
|
15.3%
|
|
長瀬産業
|
|
|
|
|
5.03%
|
5.03%
|
5.03%
|
5.03%
|
5.03%
|
5.1%
|
|
大鵬薬品工業
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
3.12%
|
|
三菱UFJ銀行
|
|
|
|
|
3.74%
|
3.74%
|
3.74%
|
3.05%
|
3.05%
|
3.09%
|
|
常陽銀行
|
|
|
|
|
2.81%
|
2.81%
|
2.81%
|
2.81%
|
2.81%
|
2.85%
|
|
住友商事ケミカル
|
|
|
|
|
2.45%
|
2.45%
|
2.45%
|
2.45%
|
2.45%
|
2.48%
|
|
ゼリア新薬工業
|
|
|
|
|
-
|
-
|
2.21%
|
2.21%
|
2.21%
|
2.24%
|
|
三菱UFJ信託銀行
|
|
|
|
|
3.64%
|
3.64%
|
3.64%
|
1.79%
|
1.79%
|
1.81%
|
|
あすか製薬
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.7%
|
|
サンヨーファイン
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.42%
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
2.83%
|
4.37%
|
-
|
4.82%
|
3.47%
|
-
|
|
住友化学
|
|
|
|
|
4.1%
|
4.1%
|
4.1%
|
4.1%
|
3.08%
|
-
|
|
住友ファーマ
|
|
|
|
|
-
|
-
|
-
|
2.94%
|
2.94%
|
-
|
|
日本マスタートラスト信託銀行株式会社1
|
|
|
|
|
-
|
-
|
6.95%
|
-
|
-
|
-
|
|
大日本住友製薬株式会社2
|
|
|
|
|
-
|
-
|
2.94%
|
-
|
-
|
-
|
|
日本カストディ銀行
|
|
|
|
|
-
|
4.85%
|
-
|
-
|
-
|
-
|
|
大日本住友製薬
|
|
|
|
|
2.94%
|
2.94%
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
4.63%
|
-
|
-
|
-
|
-
|
-
|
|
三菱東京UFJ銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
MSIP CLIENT SECURITIES
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
47.28%
|
49.04%
|
48.99%
|
44.32%
|
41.94%
|
39.11%
|