大株主の所有状況（株式数、持株比率）
[{"name":"川崎汽船株式会社","value":653000,"percentage":"24.24"},{"name":"株式会社みずほ銀行","value":134000,"percentage":"4.99"},{"name":"みずほ信託銀行株式会社","value":134000,"percentage":"4.99"},{"name":"株式会社第四北越銀行","value":134000,"percentage":"4.99"},{"name":"公益財団法人福田育英会","value":120000,"percentage":"4.47"},{"name":"株式会社日本カストディ銀行（信託E口）","value":108000,"percentage":"4.04"},{"name":"住友生命保険相互会社","value":94000,"percentage":"3.5"},{"name":"学校法人新潟総合学園","value":90000,"percentage":"3.34"},{"name":"日本海曳船株式会社","value":71000,"percentage":"2.66"},{"name":"リンコーコーポレーション取引先持株会","value":71000,"percentage":"2.65"}]
上位10株主の持株比率合計は59.87%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":14428,"percentage":"53.49"},{"name":"金融機関","value":7824,"percentage":"29.01"},{"name":"個人その他","value":4522,"percentage":"16.77"},{"name":"金融商品取引業者","value":168,"percentage":"0.62"},{"name":"個人以外","value":0,"percentage":"0.1"},{"name":"個人","value":0,"percentage":"0.01"}]