|
（単位：千株）
|
2016/05
|
2017/05
|
2018/05
|
2019/05
|
2020/05
|
2021/05
|
2022/05
|
2023/05
|
2024/05
|
2025/05
|
|
小笠原 康正
|
|
|
|
|
13.47%
|
13.47%
|
13.47%
|
13.48%
|
13.48%
|
13.48%
|
|
損害保険ジャパン
|
|
|
|
|
7.56%
|
7.56%
|
7.56%
|
7.57%
|
7.57%
|
7.57%
|
|
小笠原 勇人
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
5.77%
|
|
小笠原 正
|
|
|
|
|
5.7%
|
5.7%
|
5.7%
|
5.7%
|
5.7%
|
5.7%
|
|
テーオー取引先持株会
|
|
|
|
|
6.21%
|
6.72%
|
5.32%
|
5.67%
|
4.69%
|
4.96%
|
|
北海道銀行
|
|
|
|
|
4.89%
|
4.89%
|
4.89%
|
4.89%
|
4.89%
|
4.89%
|
|
エイチ・アンド・エイ
|
|
|
|
|
3.27%
|
4.68%
|
4.68%
|
4.68%
|
4.68%
|
4.68%
|
|
一般財団法人小笠原アカデミー教育振興財団
|
|
|
|
|
-
|
1.56%
|
1.71%
|
1.71%
|
1.93%
|
3.06%
|
|
エスイーシー
|
|
|
|
|
-
|
1.56%
|
-
|
-
|
-
|
1.56%
|
|
稲田 仁美
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.56%
|
|
小笠原 孝
|
|
|
|
|
9.24%
|
9.24%
|
9.2%
|
9.21%
|
8.99%
|
-
|
|
日本カストディ銀行
|
|
|
|
|
-
|
4.69%
|
4.69%
|
4.69%
|
4.46%
|
-
|
|
みちのく銀行
|
|
|
|
|
2.06%
|
2.06%
|
2.06%
|
2.06%
|
2.06%
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
4.69%
|
-
|
-
|
-
|
-
|
-
|
|
小笠原 弘
|
|
|
|
|
1.8%
|
-
|
-
|
-
|
-
|
-
|
|
損害保険ジャパン日本興亜
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
テーオー小笠原取引先持株会
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
朝日生命保険相互会社
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
北洋銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
58.94%
|
62.17%
|
59.33%
|
59.68%
|
58.46%
|
53.24%
|