|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
2026/03
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
|
5.09%
|
9.38%
|
9.24%
|
8.96%
|
10.5%
|
12.05%
|
|
長野計器取引先持株会
|
|
|
|
|
|
6.97%
|
7.2%
|
7.6%
|
7.74%
|
7.71%
|
8.11%
|
|
日本カストディ銀行
|
|
|
|
|
|
3.38%
|
3.51%
|
4.55%
|
7.4%
|
7.97%
|
6.93%
|
|
MSIP CLIENT SECURITIES
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
4.38%
|
|
八十二長野銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
3.79%
|
|
日本酸素ホールディングス
|
|
|
|
|
|
3.64%
|
3.65%
|
3.65%
|
3.65%
|
3.64%
|
3.74%
|
|
ニデックインスツルメンツ
|
|
|
|
|
|
-
|
-
|
-
|
2.71%
|
2.71%
|
2.79%
|
|
八十二キャピタル
|
|
|
|
|
|
2.63%
|
2.63%
|
2.63%
|
2.63%
|
2.63%
|
2.7%
|
|
戸谷 直樹
|
|
|
|
|
|
2.61%
|
2.61%
|
2.61%
|
2.35%
|
2.35%
|
2.41%
|
|
BNY GCM CLIENT ACCOUNT JPRD AC ISG
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
2.15%
|
|
エア・ウォーター
|
|
|
|
|
|
7.3%
|
7.3%
|
7.3%
|
7.3%
|
7.29%
|
-
|
|
八十二銀行
|
|
|
|
|
|
4.39%
|
4.31%
|
4.31%
|
4.31%
|
4.1%
|
-
|
|
宮下 茂
|
|
|
|
|
|
3.01%
|
3.01%
|
3.01%
|
3.01%
|
3%
|
-
|
|
日本電産サンキョー
|
|
|
|
|
|
2.71%
|
2.71%
|
2.71%
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
大陽日酸
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
みずほ銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
長野計器従業員持株会
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
みずほ証券
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
|
41.73%
|
46.31%
|
47.61%
|
50.06%
|
51.9%
|
49.05%
|