大株主の所有状況（株式数、持株比率）
[{"name":"城北興業株式会社","value":2374000,"percentage":"21.79"},{"name":"東京瓦斯株式会社","value":928000,"percentage":"8.52"},{"name":"株式会社麻生","value":715000,"percentage":"6.57"},{"name":"朝日生命相互会社","value":624000,"percentage":"5.73"},{"name":"株式会社ナガワ","value":499000,"percentage":"4.59"},{"name":"株式会社アルファロード","value":394000,"percentage":"3.62"},{"name":"株式会社日本カストディ銀行（信託E口）","value":368000,"percentage":"3.38"},{"name":"北村眞隆","value":355000,"percentage":"3.27"},{"name":"株式会社三菱UFJ銀行","value":354000,"percentage":"3.25"},{"name":"戸田建設株式会社","value":336000,"percentage":"3.08"}]
上位10株主の持株比率合計は63.8%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":59553,"percentage":"53.35"},{"name":"個人その他","value":33311,"percentage":"29.84"},{"name":"金融機関","value":18507,"percentage":"16.58"},{"name":"金融商品取引業者","value":120,"percentage":"0.11"},{"name":"個人以外","value":0,"percentage":"0.08"},{"name":"個人","value":0,"percentage":"0.05"}]