大株主の所有状況（株式数、持株比率）
[{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":4231000,"percentage":"12.76"},{"name":"株式会社日本カストディ銀行（信託口）","value":2603000,"percentage":"7.85"},{"name":"株式会社千葉銀行","value":925000,"percentage":"2.79"},{"name":"QRファンド投資事業有限責任組合無限責任組合員 株式会社QRインベストメント","value":914000,"percentage":"2.75"},{"name":"明治安田生命保険相互会社","value":735000,"percentage":"2.22"},{"name":"住友生命保険相互会社","value":702000,"percentage":"2.12"},{"name":"武蔵野銀行従業員持株会","value":698000,"percentage":"2.1"},{"name":"STATE STREET BANK AND TRUST COMPANY 505223（常任代理人 株式会社みずほ銀行決済営業部）","value":673000,"percentage":"2.03"},{"name":"前田硝子株式会社","value":605000,"percentage":"1.82"},{"name":"日本生命保険相互会社","value":507000,"percentage":"1.53"}]
上位10株主の持株比率合計は37.97%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":122530,"percentage":"36.84"},{"name":"その他の法人","value":75328,"percentage":"22.65"},{"name":"個人その他","value":69359,"percentage":"20.86"},{"name":"個人以外","value":0,"percentage":"17.5"},{"name":"金融商品取引業者","value":7143,"percentage":"2.15"},{"name":"個人","value":0,"percentage":"0.0"}]