|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
4.6%
|
5.92%
|
10.86%
|
8.07%
|
9.21%
|
9.23%
|
|
日本製鋼所
|
|
|
|
|
5.64%
|
5.63%
|
5.62%
|
5.61%
|
5.67%
|
5.69%
|
|
日本カストディ銀行
|
|
|
|
|
-
|
3.15%
|
3.13%
|
3.12%
|
2.7%
|
5.58%
|
|
野村 絢
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
4.87%
|
|
月島ホールディングス従業員持株会
|
|
|
|
|
-
|
-
|
-
|
-
|
4.23%
|
4.53%
|
|
東京センチュリー
|
|
|
|
|
4%
|
3.99%
|
3.99%
|
3.98%
|
4.02%
|
4.03%
|
|
月島ホールディングス取引先持株会
|
|
|
|
|
-
|
-
|
-
|
-
|
3.67%
|
2.64%
|
|
三菱UFJ銀行
|
|
|
|
|
3.06%
|
3.05%
|
3.05%
|
-
|
2.16%
|
2.17%
|
|
東洋電機製造
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
2.02%
|
|
応用地質
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
2%
|
|
大同生命保険
|
|
|
|
|
4.82%
|
4.81%
|
4.8%
|
4.79%
|
4.85%
|
-
|
|
太陽生命保険
|
|
|
|
|
4.29%
|
4.28%
|
4.28%
|
4.27%
|
4.32%
|
-
|
|
GOVERNMENT OF NORWAY
|
|
|
|
|
2.78%
|
2.6%
|
2.3%
|
2.83%
|
2.88%
|
-
|
|
月島機械従業員持株会
|
|
|
|
|
2.42%
|
2.8%
|
3.2%
|
3.86%
|
-
|
-
|
|
月島機械取引先持株会
|
|
|
|
|
2.69%
|
2.89%
|
3.13%
|
3.43%
|
-
|
-
|
|
野村信託銀行
|
|
|
|
|
-
|
-
|
-
|
2.8%
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
3.05%
|
-
|
-
|
-
|
-
|
-
|
|
高砂熱学工業
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
三菱東京UFJ銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
CBNY－GOVERNMENT OF NORWAY
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
富士電機
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
37.39%
|
39.17%
|
44.41%
|
42.78%
|
43.76%
|
42.79%
|