大株主の所有状況（株式数、持株比率）
[{"name":"株式会社アンビシャス","value":2264000,"percentage":"16.54"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":1253000,"percentage":"9.16"},{"name":"株式会社日本カストディ銀行（信託口）","value":845000,"percentage":"6.18"},{"name":"株式会社朝日新聞社","value":778000,"percentage":"5.68"},{"name":"株式会社朝日学生新聞社","value":778000,"percentage":"5.68"},{"name":"中井 大志","value":439000,"percentage":"3.21"},{"name":"学情社員持株会","value":406000,"percentage":"2.97"},{"name":"GOLDMAN，SACHS ＆ CO．REG（常任代理人ゴールドマン・サックス証券株式会社）","value":335000,"percentage":"2.45"},{"name":"JPLLC CLIENT ASSET S－SK J（常任代理人シティバンク、エヌ・エイ東京支店）","value":315000,"percentage":"2.3"},{"name":"株式会社北野","value":260000,"percentage":"1.9"}]
上位10株主の持株比率合計は56.07%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":58000,"percentage":"37.3"},{"name":"その他の法人","value":42624,"percentage":"27.41"},{"name":"個人以外","value":0,"percentage":"17.51"},{"name":"金融機関","value":25151,"percentage":"16.17"},{"name":"金融商品取引業者","value":2374,"percentage":"1.53"},{"name":"個人","value":0,"percentage":"0.08"}]