大株主の所有状況（株式数、持株比率）
[{"name":"清川 悦男","value":139000,"percentage":"10.52"},{"name":"株式会社サタケ","value":111000,"percentage":"8.42"},{"name":"シコー株式会社","value":69000,"percentage":"5.27"},{"name":"アルク産業株式会社","value":68000,"percentage":"5.16"},{"name":"INTERACTIVE BROKERS LLC（常任代理人 インタラクティブ・ブローカーズ証券株式会社）","value":65000,"percentage":"4.92"},{"name":"のむら産業社員持株会","value":55000,"percentage":"4.21"},{"name":"光通信株式会社","value":46000,"percentage":"3.48"},{"name":"堀田 正仁","value":41000,"percentage":"3.14"},{"name":"株式会社S－Works","value":39000,"percentage":"2.98"},{"name":"佐藤 友亮","value":33000,"percentage":"2.53"}]
上位10株主の持株比率合計は50.63%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":8417,"percentage":"60.62"},{"name":"その他の法人","value":4449,"percentage":"32.04"},{"name":"個人以外","value":0,"percentage":"5.08"},{"name":"金融商品取引業者","value":274,"percentage":"1.97"},{"name":"金融機関","value":40,"percentage":"0.29"}]