大株主の所有状況（株式数、持株比率）
[{"name":"ミスヂ持株会","value":1081000,"percentage":"16.13"},{"name":"第一生命保険株式会社","value":561000,"percentage":"8.37"},{"name":"佐藤金属株式会社","value":336000,"percentage":"5.01"},{"name":"浜 井 三 郎","value":322000,"percentage":"4.81"},{"name":"浜 井 啓 子","value":222000,"percentage":"3.31"},{"name":"濱 井 健 一 郎","value":186000,"percentage":"2.78"},{"name":"富士精密株式会社","value":176000,"percentage":"2.63"},{"name":"株式会社ミツウロコグループホールディングス","value":175000,"percentage":"2.62"},{"name":"三 橋 玲 子","value":150000,"percentage":"2.23"},{"name":"光通信株式会社","value":147000,"percentage":"2.2"}]
上位10株主の持株比率合計は50.09%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":45025,"percentage":"60.71"},{"name":"その他の法人","value":18415,"percentage":"24.83"},{"name":"金融機関","value":8619,"percentage":"11.61"},{"name":"個人以外","value":0,"percentage":"2.06"},{"name":"金融商品取引業者","value":583,"percentage":"0.79"},{"name":"個人","value":0,"percentage":"0.0"}]