大株主の所有状況（株式数、持株比率）
[{"name":"三菱電機株式会社","value":419000,"percentage":"8.22"},{"name":"光通信株式会社","value":380000,"percentage":"7.46"},{"name":"株式会社UH Partners 2","value":361000,"percentage":"7.08"},{"name":"三菱UFJ信託銀行株式会社","value":231000,"percentage":"4.53"},{"name":"株式会社日本カストディ銀行（信託口）","value":180000,"percentage":"3.53"},{"name":"ナラサキ産業社員持株会","value":166000,"percentage":"3.26"},{"name":"東京海上日動火災保険株式会社","value":152000,"percentage":"2.99"},{"name":"株式会社北洋銀行","value":143000,"percentage":"2.81"},{"name":"極東開発工業株式会社","value":141000,"percentage":"2.78"},{"name":"INTERACTIVE BROKERS LLC（常任代理人インタラクティブ・ブローカーズ証券株式会社）","value":140000,"percentage":"2.75"}]
上位10株主の持株比率合計は45.41%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":19969,"percentage":"37.55"},{"name":"その他の法人","value":19568,"percentage":"36.8"},{"name":"金融機関","value":9003,"percentage":"16.93"},{"name":"個人以外","value":0,"percentage":"7.77"},{"name":"金融商品取引業者","value":503,"percentage":"0.95"},{"name":"個人","value":0,"percentage":"0.0"}]