|
（単位：千株）
|
2016/02
|
2017/02
|
2018/02
|
2019/02
|
2020/02
|
2021/02
|
2022/02
|
2023/02
|
2024/02
|
2025/02
|
|
岡谷鋼機
|
|
|
|
|
45.65%
|
45.65%
|
45.65%
|
45.65%
|
45.65%
|
45.65%
|
|
タンガロイ
|
|
|
|
|
5.65%
|
5.65%
|
5.65%
|
5.65%
|
5.15%
|
5.15%
|
|
ユニオンツール
|
|
|
|
|
5.64%
|
5.64%
|
5.64%
|
5.64%
|
5.15%
|
5.15%
|
|
NaITO取引先持株会
|
|
|
|
|
3.06%
|
3.3%
|
3.43%
|
3.62%
|
3.85%
|
4.04%
|
|
京セラ
|
|
|
|
|
5.62%
|
5.62%
|
5.62%
|
5.62%
|
3.79%
|
3.79%
|
|
不二越
|
|
|
|
|
2.86%
|
2.86%
|
2.86%
|
2.86%
|
2.61%
|
2.61%
|
|
日東工器
|
|
|
|
|
2.81%
|
2.81%
|
2.81%
|
2.81%
|
2.56%
|
2.56%
|
|
BIG DAISHOWA
|
|
|
|
|
2.81%
|
2.81%
|
2.81%
|
2.81%
|
2.56%
|
2.56%
|
|
SMC
|
|
|
|
|
2.82%
|
2.82%
|
2.82%
|
2.82%
|
2.57%
|
1.96%
|
|
楽天証券
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
1.72%
|
|
彌満和製作所
|
|
|
|
|
-
|
-
|
-
|
1.41%
|
1.3%
|
-
|
|
MOLDINO
|
|
|
|
|
-
|
5.67%
|
5.67%
|
-
|
-
|
-
|
|
三菱日立ツール
|
|
|
|
|
5.67%
|
-
|
-
|
-
|
-
|
-
|
|
大昭和精機
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
82.62%
|
82.83%
|
83%
|
78.93%
|
75.19%
|
75.24%
|