|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
積水化学工業
|
|
|
|
|
21.75%
|
21.84%
|
21.81%
|
21.77%
|
21.72%
|
21.68%
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
3.04%
|
4.26%
|
7.89%
|
7.79%
|
7.11%
|
8.02%
|
|
積水化成品従業員持株会
|
|
|
|
|
3.81%
|
4.03%
|
4.19%
|
4.3%
|
4.36%
|
4.44%
|
|
第一生命保険
|
|
|
|
|
6.69%
|
6.72%
|
5.7%
|
5.02%
|
4.34%
|
4.33%
|
|
積水樹脂
|
|
|
|
|
3.13%
|
3.14%
|
3.14%
|
3.14%
|
3.13%
|
3.12%
|
|
INTERACTIVE BROKERS LLC
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
3.09%
|
|
エフピコ
|
|
|
|
|
2.98%
|
2.99%
|
2.98%
|
2.98%
|
2.97%
|
2.97%
|
|
三菱UFJ銀行
|
|
|
|
|
2.93%
|
2.94%
|
2.94%
|
2.93%
|
2.93%
|
2.92%
|
|
積水化成品取引先持株会
|
|
|
|
|
-
|
2.55%
|
2.52%
|
2.67%
|
2.79%
|
2.58%
|
|
日本カストディ銀行
|
|
|
|
|
-
|
-
|
-
|
2.19%
|
-
|
1.38%
|
|
INTERACTIVE BROKERS LLC （常任代理人 インタラクティブ・ブローカーズ証券
|
|
|
|
|
-
|
-
|
-
|
-
|
3.44%
|
-
|
|
大同生命保険
|
|
|
|
|
3.13%
|
3.14%
|
3.14%
|
3.13%
|
3.13%
|
-
|
|
デンカ
|
|
|
|
|
2.76%
|
2.77%
|
2.77%
|
-
|
-
|
-
|
|
BNP PARIBAS SECURITIES SERVICES LUXEMBOURG/JASDEC/FIM/LUXEMBOURG FUNDS/UCITS ASSETS
|
|
|
|
|
3.26%
|
-
|
-
|
-
|
-
|
-
|
|
旭化成
|
|
|
|
|
2.76%
|
-
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
三菱東京UFJ銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
旭化成ケミカルズ
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
住友化学
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
56.24%
|
54.37%
|
57.08%
|
55.91%
|
55.92%
|
54.53%
|