大株主の所有状況（株式数、持株比率）
[{"name":"釜屋電機株式会社","value":876000,"percentage":"27.32"},{"name":"松尾電機投資会","value":192000,"percentage":"6.0"},{"name":"松尾 浩和","value":137000,"percentage":"4.29"},{"name":"松尾電機従業員持株会","value":111000,"percentage":"3.47"},{"name":"楽天証券株式会社","value":79000,"percentage":"2.49"},{"name":"後藤 秀彰","value":77000,"percentage":"2.4"},{"name":"株式会社三菱UFJ銀行","value":55000,"percentage":"1.73"},{"name":"株式会社SBI証券","value":52000,"percentage":"1.64"},{"name":"内外物産株式会社","value":35000,"percentage":"1.12"},{"name":"杉本 朋徳","value":29000,"percentage":"0.93"}]
上位10株主の持株比率合計は51.39%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":18028,"percentage":"56.45"},{"name":"その他の法人","value":10819,"percentage":"33.88"},{"name":"金融商品取引業者","value":1820,"percentage":"5.7"},{"name":"個人以外","value":0,"percentage":"1.93"},{"name":"金融機関","value":602,"percentage":"1.88"},{"name":"個人","value":0,"percentage":"0.16"}]