大株主の所有状況（株式数、持株比率）
[{"name":"日本マスタートラスト信託銀行株式会社(信託口)","value":19684000,"percentage":"14.07"},{"name":"株式会社日本カストディ銀行(信託口)","value":11667000,"percentage":"8.34"},{"name":"株式会社豊田自動織機","value":6221000,"percentage":"4.45"},{"name":"イビデン協力会社持株会","value":3835000,"percentage":"2.74"},{"name":"株式会社十六銀行","value":3520000,"percentage":"2.52"},{"name":"株式会社大垣共立銀行","value":3200000,"percentage":"2.29"},{"name":"STATE STREET BANK AND TRUST COMPANY 505001 （常任代理人 株式会社みずほ銀行決済営業部）","value":3086000,"percentage":"2.21"},{"name":"GIC PRIVATE LIMITED-C （常任代理人 株式会社三菱UFJ銀行）","value":2779000,"percentage":"1.99"},{"name":"大樹生命保険株式会社","value":2539000,"percentage":"1.82"},{"name":"株式会社三井住友銀行","value":2308000,"percentage":"1.65"}]
上位10株主の持株比率合計は42.08%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":493165,"percentage":"35.05"},{"name":"個人以外","value":0,"percentage":"34.85"},{"name":"個人その他","value":230198,"percentage":"16.36"},{"name":"その他の法人","value":161051,"percentage":"11.44"},{"name":"金融商品取引業者","value":30286,"percentage":"2.15"},{"name":"個人","value":0,"percentage":"0.15"}]