|
（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
|
|
|
|
|
3.56%
|
4.27%
|
7.62%
|
8.01%
|
7.94%
|
8.55%
|
|
東京瓦斯
|
|
|
|
|
4.85%
|
4.85%
|
4.85%
|
4.85%
|
4.85%
|
4.84%
|
|
日本生命保険相互会社
|
|
|
|
|
5.57%
|
5.57%
|
3.89%
|
3.89%
|
3.89%
|
3.89%
|
|
北海道銀行
|
|
|
|
|
3.89%
|
3.89%
|
3.89%
|
3.89%
|
3.89%
|
3.89%
|
|
北洋銀行
|
|
|
|
|
3.89%
|
3.89%
|
3.89%
|
3.89%
|
3.89%
|
3.88%
|
|
北海道瓦斯従業員持株会
|
|
|
|
|
2.54%
|
2.77%
|
2.97%
|
3.18%
|
3.21%
|
3.14%
|
|
ヨシダ トモヒロ
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
3.01%
|
|
みずほ信託銀行
|
|
|
|
|
2.98%
|
2.98%
|
2.98%
|
2.98%
|
2.98%
|
2.98%
|
|
北海道信用農業協同組合連合会
|
|
|
|
|
2.81%
|
2.81%
|
2.81%
|
2.81%
|
2.81%
|
2.8%
|
|
札幌市
|
|
|
|
|
2.54%
|
2.54%
|
2.54%
|
2.54%
|
2.54%
|
2.54%
|
|
吉田 知広
|
|
|
|
|
-
|
-
|
-
|
-
|
2.54%
|
-
|
|
日本カストディ銀行
|
|
|
|
|
-
|
5.93%
|
3.59%
|
3.86%
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
5.76%
|
-
|
-
|
-
|
-
|
-
|
|
第一生命保険
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
38.44%
|
39.54%
|
39.07%
|
39.94%
|
38.57%
|
39.57%
|