大株主の所有状況（株式数、持株比率）
[{"name":"小笠原 康正","value":863000,"percentage":"13.48"},{"name":"損害保険ジャパン株式会社","value":485000,"percentage":"7.57"},{"name":"小笠原 勇人","value":370000,"percentage":"5.77"},{"name":"小笠原 正","value":365000,"percentage":"5.7"},{"name":"テーオー取引先持株会","value":318000,"percentage":"4.96"},{"name":"株式会社北海道銀行","value":313000,"percentage":"4.89"},{"name":"株式会社エイチ・アンド・エイ","value":300000,"percentage":"4.68"},{"name":"一般財団法人小笠原アカデミー教育振興財団","value":196000,"percentage":"3.06"},{"name":"稲田 仁美","value":100000,"percentage":"1.56"},{"name":"株式会社エスイーシー","value":100000,"percentage":"1.56"}]
上位10株主の持株比率合計は53.23%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":66882,"percentage":"74.95"},{"name":"その他の法人","value":12899,"percentage":"14.46"},{"name":"金融機関","value":8660,"percentage":"9.71"},{"name":"金融商品取引業者","value":682,"percentage":"0.76"},{"name":"個人以外","value":0,"percentage":"0.09"},{"name":"個人","value":0,"percentage":"0.03"}]