|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
三菱ケミカルグループ
|
|
|
|
|
-
|
-
|
-
|
50.59%
|
50.59%
|
50.59%
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
2.84%
|
3.45%
|
7.11%
|
7.64%
|
6.85%
|
6.39%
|
|
大陽日酸取引先持株会
|
|
|
|
|
4.19%
|
4.07%
|
3.95%
|
3.97%
|
3.86%
|
3.6%
|
|
日本カストディ銀行
|
|
|
|
|
-
|
3.07%
|
3.09%
|
2.93%
|
2.64%
|
2.47%
|
|
明治安田生命保険相互会社
|
|
|
|
|
2.31%
|
2.31%
|
2.31%
|
2.08%
|
2.08%
|
2.08%
|
|
JP MORGAN CHASE BANK
|
|
|
|
|
1.84%
|
-
|
0.73%
|
0.93%
|
0.65%
|
1.32%
|
|
BNYM AS AGT/CLTS NON TREATY JASDEC
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.43%
|
|
みずほ銀行
|
|
|
|
|
1.89%
|
1.89%
|
1.89%
|
1%
|
1%
|
1%
|
|
STATE STREET BANK AND TRUST COMPANY
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
0.94%
|
|
THE BANK OF NEW YORK MELLON
|
|
|
|
|
-
|
-
|
-
|
-
|
0.78%
|
-
|
|
STATE STREET BANK WEST CLIENT - TREATY
|
|
|
|
|
-
|
-
|
-
|
-
|
0.73%
|
-
|
|
イビデン
|
|
|
|
|
-
|
0.69%
|
0.69%
|
-
|
0.69%
|
-
|
|
THE BANK OF NEW YORK MELLON LIMITED
|
|
|
|
|
-
|
-
|
-
|
0.88%
|
-
|
-
|
|
農林中央金庫
|
|
|
|
|
1.62%
|
1.62%
|
0.81%
|
0.81%
|
-
|
-
|
|
日本酸素ホールディングス持株会
|
|
|
|
|
-
|
0.76%
|
0.73%
|
0.72%
|
-
|
-
|
|
三菱ケミカルホールディングス
|
|
|
|
|
50.59%
|
50.59%
|
50.59%
|
-
|
-
|
-
|
|
STANDARD LIFE ASSURANCE LIMITED-PENSION FUNDS
|
|
|
|
|
-
|
0.71%
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
0.89%
|
-
|
-
|
-
|
-
|
-
|
|
JFEスチール
|
|
|
|
|
2.57%
|
-
|
-
|
-
|
-
|
-
|
|
THE CHASE MANHATTAN BANK,N.A. LONDON SPECIAL ACCOUNT NO.1
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
SSBTC CLIENT OMNIBUS ACCOUNT
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
大陽日酸持株会
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
三菱化学
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
71.32%
|
69.16%
|
71.91%
|
71.54%
|
69.87%
|
71.77%
|