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":3316000,"percentage":"8.31"},{"name":"株式会社大塚製薬工場","value":1585000,"percentage":"3.97"},{"name":"阿波銀グループ職員持株会","value":1255000,"percentage":"3.14"},{"name":"日本生命保険相互会社","value":1140000,"percentage":"2.86"},{"name":"大塚製薬株式会社","value":932000,"percentage":"2.33"},{"name":"明治安田生命保険相互会社","value":912000,"percentage":"2.28"},{"name":"大昭興業株式会社","value":833000,"percentage":"2.09"},{"name":"日亜化学工業株式会社","value":803000,"percentage":"2.01"},{"name":"株式会社日本カストディ銀行（信託口）","value":788000,"percentage":"1.97"},{"name":"住友生命保険相互会社","value":745000,"percentage":"1.86"}]
上位10株主の持株比率合計は30.82%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":131995,"percentage":"33.1"},{"name":"個人その他","value":109907,"percentage":"27.56"},{"name":"金融機関","value":99393,"percentage":"24.93"},{"name":"個人以外","value":0,"percentage":"13.56"},{"name":"金融商品取引業者","value":3406,"percentage":"0.85"},{"name":"個人","value":0,"percentage":"0.0"}]