大株主の所有状況（株式数、持株比率）
[{"name":"BNYM AS AGT／CLTS NON TREATY JASDEC(常任代理人 株式会社三菱UFJ銀行)","value":1018400,"percentage":"15.89"},{"name":"株式会社トライ","value":900000,"percentage":"14.04"},{"name":"NORTHERN TRUST CO.(AVFC) RE NON TREATY CLIENTS ACCOUNT(常任代理人 香港上海銀行東京支店)","value":393800,"percentage":"6.14"},{"name":"INTERACTIVE BROKERS LLC(常任代理人 インタラクティブ・ブローカーズ証券株式会社)","value":386300,"percentage":"6.02"},{"name":"THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD -SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENT A/C 8221-563114(常任代理人 香港上海銀行東京支店)","value":366900,"percentage":"5.72"},{"name":"Goldman Sachs Bank Europe SE, Luxembourg Branch（常任代理人 ゴールドマン・サックス証券株式会社）","value":319300,"percentage":"4.98"},{"name":"堂山 達子","value":319125,"percentage":"4.97"},{"name":"京セラコミュニケーションシステム株式会社","value":250600,"percentage":"3.91"},{"name":"堂山 遼","value":211901,"percentage":"3.3"},{"name":"システムディ従業員持株会","value":207774,"percentage":"3.24"}]
上位10株主の持株比率合計は68.21%です。
所有者別構成（単元数、持株比率）
[{"name":"個人以外","value":0,"percentage":"39.1"},{"name":"個人その他","value":22849,"percentage":"35.2"},{"name":"その他の法人","value":12713,"percentage":"19.6"},{"name":"金融機関","value":3417,"percentage":"5.3"},{"name":"金融商品取引業者","value":576,"percentage":"0.9"},{"name":"個人","value":0,"percentage":"0.0"}]