大株主の所有状況（株式数、持株比率）
[{"name":"株式会社MIXI","value":1532000,"percentage":"30.0"},{"name":"株式会社IBJ","value":336000,"percentage":"6.58"},{"name":"平松 裕将","value":283000,"percentage":"5.55"},{"name":"小林 健一郎","value":280000,"percentage":"5.48"},{"name":"株式会社日本カストディ銀行（信託口）","value":187000,"percentage":"3.67"},{"name":"楽天証券株式会社","value":73000,"percentage":"1.43"},{"name":"常吉 紘二","value":63000,"percentage":"1.24"},{"name":"石橋 拓朗","value":57000,"percentage":"1.12"},{"name":"野村證券株式会社","value":56000,"percentage":"1.11"},{"name":"前田 朋己","value":53000,"percentage":"1.06"}]
上位10株主の持株比率合計は57.24%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":31632,"percentage":"55.81"},{"name":"その他の法人","value":19135,"percentage":"33.76"},{"name":"金融商品取引業者","value":3055,"percentage":"5.39"},{"name":"金融機関","value":1934,"percentage":"3.41"},{"name":"個人以外","value":0,"percentage":"1.59"},{"name":"個人","value":0,"percentage":"0.04"}]