大株主の所有状況（株式数、持株比率）
[{"name":"株式会社日本カストディ銀行（信託E口）","value":71000,"percentage":"8.01"},{"name":"三木 健嗣","value":52000,"percentage":"5.89"},{"name":"株式会社みずほ銀行","value":42000,"percentage":"4.76"},{"name":"株式会社三井住友銀行","value":32000,"percentage":"3.71"},{"name":"日本生命保険相互会社","value":32000,"percentage":"3.62"},{"name":"篠川 宏明","value":26000,"percentage":"2.92"},{"name":"友田 万里子","value":25000,"percentage":"2.81"},{"name":"川崎地質従業員持株会","value":24000,"percentage":"2.79"},{"name":"明治安田生命保険相互会社","value":24000,"percentage":"2.71"},{"name":"内藤 正","value":23000,"percentage":"2.6"}]
上位10株主の持株比率合計は39.82%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":7188,"percentage":"68.29"},{"name":"金融機関","value":2253,"percentage":"21.41"},{"name":"その他の法人","value":856,"percentage":"8.13"},{"name":"金融商品取引業者","value":179,"percentage":"1.7"},{"name":"個人以外","value":0,"percentage":"0.34"},{"name":"個人","value":0,"percentage":"0.12"}]