大株主の所有状況（株式数、持株比率）
[{"name":"三菱重工業株式会社","value":68888000,"percentage":"64.58"},{"name":"株式会社GSユアサ","value":4701000,"percentage":"4.41"},{"name":"MSIP CLIENT SECURITIES （常任代理人）モルガン・スタンレーMUFG証券株式会社","value":4178000,"percentage":"3.92"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":3244000,"percentage":"3.04"},{"name":"株式会社日本カストディ銀行（信託口）","value":1942000,"percentage":"1.82"},{"name":"日本マスタートラスト信託銀行株式会社（退職給付信託口・株式会社島津製作所口）","value":1369000,"percentage":"1.28"},{"name":"株式会社三菱UFJ銀行","value":1363000,"percentage":"1.28"},{"name":"JPモルガン証券株式会社","value":1347000,"percentage":"1.26"},{"name":"BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC) （常任代理人）株式会社三菱UFJ銀行","value":1251000,"percentage":"1.17"},{"name":"野村證券株式会社","value":1032000,"percentage":"0.97"}]
上位10株主の持株比率合計は83.73%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":753573,"percentage":"70.59"},{"name":"個人以外","value":0,"percentage":"12.11"},{"name":"金融機関","value":90156,"percentage":"8.45"},{"name":"個人その他","value":60180,"percentage":"5.64"},{"name":"金融商品取引業者","value":34192,"percentage":"3.2"},{"name":"個人","value":0,"percentage":"0.01"}]