大株主の所有状況（株式数、持株比率）
[{"name":"三和商事株式会社","value":708000,"percentage":"17.48"},{"name":"三和澱粉工業株式会社","value":574218,"percentage":"14.18"},{"name":"森本 俊一","value":506000,"percentage":"12.49"},{"name":"株式会社特殊免疫研究所","value":129000,"percentage":"3.18"},{"name":"楽天証券株式会社","value":101300,"percentage":"2.5"},{"name":"株式会社SBI証券","value":100681,"percentage":"2.49"},{"name":"株式会社叡拳","value":88000,"percentage":"2.17"},{"name":"島田 卓","value":61000,"percentage":"1.51"},{"name":"安田 信也","value":58000,"percentage":"1.43"},{"name":"中外テクノス株式会社","value":57000,"percentage":"1.41"}]
上位10株主の持株比率合計は58.84%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":19311,"percentage":"47.62"},{"name":"その他の法人","value":16191,"percentage":"39.93"},{"name":"金融商品取引業者","value":3909,"percentage":"9.64"},{"name":"個人以外","value":0,"percentage":"2.14"},{"name":"金融機関","value":239,"percentage":"0.59"},{"name":"個人","value":0,"percentage":"0.08"}]