大株主の所有状況（株式数、持株比率）
[{"name":"TDK株式会社","value":1260000,"percentage":"21.79"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":598000,"percentage":"10.35"},{"name":"株式会社広島銀行","value":217000,"percentage":"3.76"},{"name":"堤 浩二","value":200000,"percentage":"3.47"},{"name":"株式会社日本カストディ銀行(三井住友信託銀行再信託分・TDK株式会社退職給付信託口)","value":199000,"percentage":"3.45"},{"name":"UBS AG SINGAPORE（常任代理人 シティバンク、エヌ・エイ","value":137000,"percentage":"2.38"},{"name":"株式会社日本カストディ銀行(信託口)","value":92000,"percentage":"1.6"},{"name":"横田 芳紀","value":70000,"percentage":"1.21"},{"name":"明治安田生命保険相互会社","value":58000,"percentage":"1.0"},{"name":"日本生命保険相互会社","value":57000,"percentage":"1.0"}]
上位10株主の持株比率合計は50.01%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":28736,"percentage":"47.39"},{"name":"金融機関","value":13279,"percentage":"21.9"},{"name":"その他の法人","value":13242,"percentage":"21.84"},{"name":"個人以外","value":0,"percentage":"6.23"},{"name":"金融商品取引業者","value":1525,"percentage":"2.51"},{"name":"個人","value":0,"percentage":"0.14"}]