|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
アルバック
|
|
|
|
|
21.59%
|
21.59%
|
21.35%
|
21.35%
|
21.35%
|
21.35%
|
|
小俣 邦正
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
9.35%
|
|
小俣興産
|
|
|
|
|
5.54%
|
5.54%
|
5.48%
|
5.48%
|
5.48%
|
5.48%
|
|
小俣 佳子
|
|
|
|
|
2.6%
|
2.59%
|
2.57%
|
2.57%
|
2.57%
|
2.57%
|
|
三菱UFJ銀行
|
|
|
|
|
2.35%
|
2.35%
|
2.33%
|
2.33%
|
2.33%
|
2.33%
|
|
池谷 誠一
|
|
|
|
|
-
|
-
|
-
|
-
|
1.74%
|
1.9%
|
|
日本生命保険相互会社
|
|
|
|
|
1.87%
|
1.87%
|
1.85%
|
1.85%
|
1.85%
|
1.85%
|
|
みずほ銀行
|
|
|
|
|
1.56%
|
1.55%
|
1.54%
|
1.54%
|
1.54%
|
1.54%
|
|
昭和真空従業員持株会
|
|
|
|
|
2.94%
|
2.81%
|
2.34%
|
1.7%
|
1.46%
|
1.36%
|
|
小俣 みつこ
|
|
|
|
|
1.3%
|
1.29%
|
1.28%
|
1.28%
|
1.28%
|
1.28%
|
|
小俣 邦正
|
|
|
|
|
9.78%
|
9.78%
|
9.67%
|
9.54%
|
9.54%
|
-
|
|
三菱UFJモルガン・スタンレー証券
|
|
|
|
|
-
|
-
|
-
|
1.34%
|
-
|
-
|
|
日本カストディ銀行
|
|
|
|
|
-
|
-
|
1.12%
|
-
|
-
|
-
|
|
SMBC日興証券
|
|
|
|
|
-
|
1.12%
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
5.05%
|
-
|
-
|
-
|
-
|
-
|
|
三菱東京UFJ銀行
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
日本証券金融
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
54.58%
|
50.53%
|
49.53%
|
48.97%
|
49.13%
|
49%
|