大株主の所有状況（株式数、持株比率）
[{"name":"株式会社山善","value":3962000,"percentage":"36.68"},{"name":"株式会社UH Partners 2","value":1085300,"percentage":"10.05"},{"name":"山 下 明 子","value":1020160,"percentage":"9.44"},{"name":"光通信株式会社","value":808800,"percentage":"7.49"},{"name":"コスモ従業員持株会","value":538408,"percentage":"4.98"},{"name":"山 下 孝 一","value":304560,"percentage":"2.82"},{"name":"株式会社エスアイエル","value":263700,"percentage":"2.44"},{"name":"株式会社UH Partners 3","value":257600,"percentage":"2.38"},{"name":"アイザワ証券グループ株式会社","value":208000,"percentage":"1.93"},{"name":"東京中小企業投資育成株式会社","value":200000,"percentage":"1.85"}]
上位10株主の持株比率合計は80.06%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":68801,"percentage":"58.41"},{"name":"個人その他","value":46451,"percentage":"39.43"},{"name":"金融機関","value":1621,"percentage":"1.38"},{"name":"金融商品取引業者","value":688,"percentage":"0.58"},{"name":"個人以外","value":0,"percentage":"0.19"},{"name":"個人","value":0,"percentage":"0.0"}]