大株主の所有状況（株式数、持株比率）
[{"name":"株式会社エスエスアール","value":1954780,"percentage":"58.43"},{"name":"ARI社員持株会","value":273940,"percentage":"8.18"},{"name":"岡部 吉純","value":133160,"percentage":"3.98"},{"name":"株式会社日本カストディ銀行（信託口）","value":103600,"percentage":"3.09"},{"name":"株式会社ホテルアルファーワン・ディベロップメント","value":80000,"percentage":"2.39"},{"name":"山岡 択哉","value":56240,"percentage":"1.68"},{"name":"株式会社ホクエツ","value":47000,"percentage":"1.4"},{"name":"石原 憲之","value":38300,"percentage":"1.14"},{"name":"NOMURA PB NOMINEESLIMITEDOMNIBUS-MARGIN(CASHPB)（常任代理人 野村證券株式会社）","value":24600,"percentage":"0.73"},{"name":"金子 宏","value":17480,"percentage":"0.52"}]
上位10株主の持株比率合計は81.54%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":20978,"percentage":"62.76"},{"name":"個人その他","value":10433,"percentage":"31.21"},{"name":"金融機関","value":1054,"percentage":"3.15"},{"name":"個人以外","value":0,"percentage":"1.47"},{"name":"金融商品取引業者","value":447,"percentage":"1.34"},{"name":"個人","value":0,"percentage":"0.07"}]