大株主の所有状況（株式数、持株比率）
[{"name":"畑 慎也","value":8159600,"percentage":"17.65"},{"name":"Cbzサポーターズ株式会社","value":8102500,"percentage":"17.53"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":3087700,"percentage":"6.68"},{"name":"サイボウズ従業員持株会","value":2507019,"percentage":"5.42"},{"name":"山田 理","value":1913100,"percentage":"4.14"},{"name":"株式会社リコー","value":1740100,"percentage":"3.76"},{"name":"株式会社日本カストディ銀行（信託口）","value":1291000,"percentage":"2.79"},{"name":"中野 博久","value":1030000,"percentage":"2.22"},{"name":"西端 慶久(青野 慶久)","value":860800,"percentage":"1.86"},{"name":"THE BANK OF NEW YORK 133652（常任代理人 株式会社みずほ銀行決済営業部）","value":704800,"percentage":"1.52"}]
上位10株主の持株比率合計は63.57%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":279019,"percentage":"52.92"},{"name":"その他の法人","value":103731,"percentage":"19.67"},{"name":"金融機関","value":77233,"percentage":"14.64"},{"name":"個人以外","value":0,"percentage":"9.97"},{"name":"金融商品取引業者","value":14371,"percentage":"2.72"},{"name":"個人","value":0,"percentage":"0.04"},{"name":"政府及び地方公共団体","value":0,"percentage":"0.0"}]