大株主の所有状況（株式数、持株比率）
[{"name":"東 行男","value":2910000,"percentage":36.15},{"name":"東 優子","value":1240000,"percentage":15.4},{"name":"スリーエースコーポレーション株式会社","value":420000,"percentage":5.22},{"name":"山本 知宏","value":241000,"percentage":3.0},{"name":"東 さゆり","value":240000,"percentage":2.98},{"name":"東 祐子","value":240000,"percentage":2.98},{"name":"アズマハウス社員持株会","value":215000,"percentage":2.68},{"name":"吉田 忠義","value":83000,"percentage":1.03},{"name":"徳田 芳和","value":70000,"percentage":0.87},{"name":"JPモルガン証券株式会社","value":69000,"percentage":0.86}]
上位10株主の持株比率合計は71.17%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":130,"percentage":0.16},{"name":"金融商品取引業者","value":2275,"percentage":2.82},{"name":"その他の法人","value":5574,"percentage":6.92},{"name":"個人以外","value":0,"percentage":0.6},{"name":"個人","value":0,"percentage":0.01},{"name":"個人その他","value":72083,"percentage":89.49}]