大株主の所有状況（株式数、持株比率）
[{"name":"丸山 治昭","value":1971900,"percentage":"24.8"},{"name":"公益財団法人ASJ財団","value":1192700,"percentage":"15.0"},{"name":"上田八木短資株式会社","value":206000,"percentage":"2.59"},{"name":"株式会社三井住友銀行","value":136300,"percentage":"1.71"},{"name":"株式会社SBI証券","value":126713,"percentage":"1.59"},{"name":"田村 公一","value":119200,"percentage":"1.49"},{"name":"ASJ従業員持株会","value":114800,"percentage":"1.44"},{"name":"青木 邦哲","value":114300,"percentage":"1.43"},{"name":"株式会社埼玉りそな銀行","value":113600,"percentage":"1.42"},{"name":"堀 正明","value":95500,"percentage":"1.2"}]
上位10株主の持株比率合計は52.67%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":57953,"percentage":"72.91"},{"name":"その他の法人","value":14289,"percentage":"17.98"},{"name":"金融商品取引業者","value":4232,"percentage":"5.32"},{"name":"金融機関","value":2566,"percentage":"3.22"},{"name":"個人以外","value":0,"percentage":"0.51"},{"name":"個人","value":0,"percentage":"0.05"}]