大株主の所有状況（株式数、持株比率）
[{"name":"株式会社エム・エフ","value":529270,"percentage":"25.2"},{"name":"向井 俊樹","value":281430,"percentage":"13.4"},{"name":"向井 弘光","value":272510,"percentage":"12.97"},{"name":"ICDAグループ社員持株会","value":164665,"percentage":"7.84"},{"name":"向井 なよ子","value":83970,"percentage":"3.99"},{"name":"株式会社百五銀行","value":63000,"percentage":"3.0"},{"name":"三菱UFJeスマート証券株式会社","value":46700,"percentage":"2.22"},{"name":"株式会社三十三銀行","value":42000,"percentage":"2.0"},{"name":"向井 崇","value":40200,"percentage":"1.91"},{"name":"株式会社フラクタル・ビジネス","value":31000,"percentage":"1.47"}]
上位10株主の持株比率合計は74.0%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":12750,"percentage":"60.76"},{"name":"その他の法人","value":5898,"percentage":"28.1"},{"name":"金融機関","value":1211,"percentage":"5.77"},{"name":"金融商品取引業者","value":811,"percentage":"3.87"},{"name":"個人以外","value":0,"percentage":"1.5"}]