大株主の所有状況（株式数、持株比率）
[{"name":"株式会社土師","value":17829000,"percentage":"42.33"},{"name":"公益財団法人首藤奨学財団","value":4600000,"percentage":"10.92"},{"name":"首藤 利幸","value":2120000,"percentage":"5.03"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":1624000,"percentage":"3.86"},{"name":"堀江 淳子","value":1140000,"percentage":"2.71"},{"name":"石綿 聰明","value":937000,"percentage":"2.23"},{"name":"小角 真理","value":804000,"percentage":"1.91"},{"name":"岡澤 明子","value":539000,"percentage":"1.28"},{"name":"大塚 里津子","value":487000,"percentage":"1.16"},{"name":"川口 謙","value":461000,"percentage":"1.1"}]
上位10株主の持株比率合計は72.53%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":225727,"percentage":"53.62"},{"name":"個人その他","value":160386,"percentage":"38.1"},{"name":"金融機関","value":19267,"percentage":"4.58"},{"name":"金融商品取引業者","value":7868,"percentage":"1.87"},{"name":"個人以外","value":0,"percentage":"1.8"},{"name":"個人","value":0,"percentage":"0.03"}]