|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
サトー興産
|
|
|
|
|
29%
|
29%
|
23.9%
|
23.9%
|
24.7%
|
24.7%
|
|
サトー商会取引先持株会
|
|
|
|
|
10.2%
|
10.7%
|
11.6%
|
12.1%
|
12.3%
|
12.2%
|
|
光通信
|
|
|
|
|
1.4%
|
3.1%
|
3.5%
|
2.7%
|
4.1%
|
4.3%
|
|
サトー商会社員持株会
|
|
|
|
|
3.2%
|
3.3%
|
3.2%
|
3.4%
|
3.3%
|
3.1%
|
|
三菱UFJ銀行
|
|
|
|
|
2.4%
|
2.4%
|
2.6%
|
2.6%
|
2.6%
|
2.6%
|
|
七十七銀行
|
|
|
|
|
2.4%
|
2.4%
|
2.6%
|
2.6%
|
2.6%
|
2.6%
|
|
日東ベスト
|
|
|
|
|
2%
|
2%
|
2.1%
|
2.1%
|
2.1%
|
2.1%
|
|
佐藤正之
|
|
|
|
|
2.7%
|
2.7%
|
2.5%
|
2.1%
|
1.8%
|
1.8%
|
|
高橋恵美子
|
|
|
|
|
2.1%
|
2.4%
|
2.5%
|
2.4%
|
1.8%
|
1.7%
|
|
佐藤典大
|
|
|
|
|
-
|
-
|
-
|
-
|
1.5%
|
1.5%
|
|
上岡康子
|
|
|
|
|
1.9%
|
2.3%
|
2.4%
|
2.1%
|
-
|
-
|
|
三菱東京UFJ銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
七十七銀行)
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
佐藤 俊子
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
57.5%
|
60.4%
|
57%
|
56.1%
|
56.8%
|
56.6%
|