大株主の所有状況（株式数、持株比率）
[{"name":"新業株式会社","value":7843000,"percentage":"14.37"},{"name":"株式会社開生社","value":7293000,"percentage":"13.36"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":6829000,"percentage":"12.51"},{"name":"株式会社日本カストディ銀行（信託口）","value":2130000,"percentage":"3.9"},{"name":"みずほ信託銀行株式会社 退職給付信託 みずほ銀行口 再信託受託者 株式会社日本カストディ銀行","value":1573000,"percentage":"2.88"},{"name":"株式会社三菱UFJ銀行","value":1536000,"percentage":"2.82"},{"name":"科研製薬株式会社","value":1207000,"percentage":"2.21"},{"name":"THE BANK OF NEW YORK MELLON （INTERNATIONAL） LIMITED 131800（常任代理人 株式会社みずほ銀行決済営業部）","value":838000,"percentage":"1.54"},{"name":"公益財団法人水谷糖質科学振興財団（公益口）","value":828000,"percentage":"1.52"},{"name":"明治安田生命保険相互会社","value":688000,"percentage":"1.26"}]
上位10株主の持株比率合計は56.37%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":211448,"percentage":"37.25"},{"name":"金融機関","value":144421,"percentage":"25.44"},{"name":"個人その他","value":140993,"percentage":"24.84"},{"name":"個人以外","value":0,"percentage":"10.92"},{"name":"金融商品取引業者","value":8787,"percentage":"1.55"},{"name":"個人","value":0,"percentage":"0.0"}]