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":2537000,"percentage":"12.76"},{"name":"アルプス技研従業員持株会","value":2021000,"percentage":"10.16"},{"name":"株式会社日本カストディ銀行(信託口）","value":791000,"percentage":"3.98"},{"name":"公益財団法人とかち財団","value":748000,"percentage":"3.76"},{"name":"株式会社東邦銀行(常任代理人 日本マスタートラスト信託銀行株式会社)","value":589000,"percentage":"2.96"},{"name":"株式会社横浜銀行(常任代理人 株式会社日本カストディ銀行)","value":580000,"percentage":"2.92"},{"name":"野村信託銀行株式会社（投信口）","value":423000,"percentage":"2.13"},{"name":"BBH FOR FIDELITY LOW-PRICED STOCK FUND (PRINCIPAL ALL SECTOR SUBPORTFOLIO)(常任代理人 株式会社三菱UFJ銀行)","value":345000,"percentage":"1.73"},{"name":"株式会社八十二銀行(常任代理人 日本マスタートラスト信託銀行株式会社)","value":305000,"percentage":"1.53"},{"name":"STATE STREET BANK AND TRUST COMPANY 505044(常任代理人 株式会社みずほ銀行決済営業部)","value":302000,"percentage":"1.52"}]
上位10株主の持株比率合計は43.45%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":107154,"percentage":"49.77"},{"name":"金融機関","value":61529,"percentage":"28.57"},{"name":"個人以外","value":0,"percentage":"11.85"},{"name":"その他の法人","value":19296,"percentage":"8.96"},{"name":"金融商品取引業者","value":1717,"percentage":"0.79"},{"name":"個人","value":0,"percentage":"0.03"}]