大株主の所有状況（株式数、持株比率）
[{"name":"公益財団法人市村清新技術財団","value":8282000,"percentage":"13.29"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":7840000,"percentage":"12.58"},{"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・株式会社リコー退職給付信託口）","value":5800000,"percentage":"9.31"},{"name":"NORTHERN TRUST CO．(AVFC) RE FIDELITY FUNDS（常任代理人 香港上海銀行東京支店）","value":3559000,"percentage":"5.71"},{"name":"株式会社日本カストディ銀行（信託口）","value":1885000,"percentage":"3.03"},{"name":"光通信株式会社","value":1854000,"percentage":"2.98"},{"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":1224000,"percentage":"1.96"},{"name":"株式会社","value":1113000,"percentage":"1.79"},{"name":"THE NOMURA TRUST AND BANKING CO．， LTD． AS THE TRUSTEE of REPURCHASE AG FUND 2024 - 09 (LIMITED OT FINANC IN RESALE RSTRCT)（常任代理人 シティバンク、エヌ・エイ東京支店）","value":1100000,"percentage":"1.77"},{"name":"三愛オブリ持株会","value":1032000,"percentage":"1.66"}]
上位10株主の持株比率合計は54.08%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":216506,"percentage":"32.84"},{"name":"個人以外","value":0,"percentage":"25.33"},{"name":"その他の法人","value":146285,"percentage":"22.19"},{"name":"個人その他","value":121841,"percentage":"18.48"},{"name":"金融商品取引業者","value":7588,"percentage":"1.15"},{"name":"個人","value":0,"percentage":"0.0"}]