大株主の所有状況（株式数、持株比率）
[{"name":"金子武史","value":2340000,"percentage":"14.0"},{"name":"株 式 会 社 B I P E D","value":1400000,"percentage":"8.38"},{"name":"芸 陽 線 材 株 式 会 社","value":907700,"percentage":"5.43"},{"name":"下村克則","value":860000,"percentage":"5.15"},{"name":"株式会社日本カストディ銀行（信託口）","value":783500,"percentage":"4.69"},{"name":"グ ッ ド エ コ 株 式 会 社","value":750000,"percentage":"4.49"},{"name":"中島数晃","value":700000,"percentage":"4.19"},{"name":"田口紀成","value":685000,"percentage":"4.1"},{"name":"髙盛豊文","value":670000,"percentage":"4.01"},{"name":"楽天証券株式会社","value":652800,"percentage":"3.91"}]
上位10株主の持株比率合計は58.35%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":96024,"percentage":"54.93"},{"name":"その他の法人","value":39182,"percentage":"22.42"},{"name":"金融商品取引業者","value":18217,"percentage":"10.42"},{"name":"個人以外","value":0,"percentage":"6.53"},{"name":"金融機関","value":9890,"percentage":"5.66"},{"name":"個人","value":0,"percentage":"0.04"}]