大株主の所有状況（株式数、持株比率）
[{"name":"三洋工業協力会社持株会","value":524000,"percentage":"16.66"},{"name":"株式会社TNNアドバイザーズ","value":198000,"percentage":"6.29"},{"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":184000,"percentage":"5.85"},{"name":"三洋工業社員持株会","value":93000,"percentage":"2.96"},{"name":"中谷 登世子","value":90000,"percentage":"2.88"},{"name":"株式会社三菱UFJ銀行","value":82000,"percentage":"2.63"},{"name":"山岸 文男","value":78000,"percentage":"2.49"},{"name":"トーケン工業株式会社","value":71000,"percentage":"2.28"},{"name":"日本生命保険(相)","value":63000,"percentage":"2.01"},{"name":"株式会社みずほ銀行","value":61000,"percentage":"1.95"}]
上位10株主の持株比率合計は46.0%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":21599,"percentage":"61.6"},{"name":"その他の法人","value":5757,"percentage":"16.42"},{"name":"個人以外","value":0,"percentage":"12.39"},{"name":"金融機関","value":2263,"percentage":"6.45"},{"name":"金融商品取引業者","value":1096,"percentage":"3.12"},{"name":"個人","value":0,"percentage":"0.02"}]