大株主の所有状況（株式数、持株比率）
[{"name":"株式会社富士教育創研","value":1080000,"percentage":"19.26"},{"name":"村田 吉優","value":485000,"percentage":"8.66"},{"name":"サイネックス従業員持株会","value":484000,"percentage":"8.64"},{"name":"光通信株式会社","value":421000,"percentage":"7.51"},{"name":"株式会社三井住友銀行","value":150000,"percentage":"2.67"},{"name":"一般財団法人教育振興財団","value":150000,"percentage":"2.67"},{"name":"サイネックス共栄会","value":145000,"percentage":"2.59"},{"name":"村田 将規","value":144000,"percentage":"2.58"},{"name":"村田 崇暢","value":143000,"percentage":"2.55"},{"name":"株式会社富士総研","value":130000,"percentage":"2.32"}]
上位10株主の持株比率合計は59.45%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":37848,"percentage":"58.5"},{"name":"その他の法人","value":22452,"percentage":"34.7"},{"name":"金融機関","value":3714,"percentage":"5.7"},{"name":"金融商品取引業者","value":341,"percentage":"0.5"},{"name":"個人以外","value":0,"percentage":"0.5"},{"name":"個人","value":0,"percentage":"0.1"}]