大株主の所有状況（株式数、持株比率）
[{"name":"美須賀海運株式会社","value":18806000,"percentage":"11.14"},{"name":"大王海運株式会社","value":16820000,"percentage":"9.97"},{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":10666000,"percentage":"6.32"},{"name":"株式会社第四北越銀行","value":8332000,"percentage":"4.94"},{"name":"北越コーポレーション持株会","value":6994000,"percentage":"4.14"},{"name":"住友不動産株式会社","value":6066000,"percentage":"3.59"},{"name":"OASIS JAPAN STRATEGIC FUND LTD.（常任代理人 シティバンク、エヌ・エイ東京支店）","value":5615000,"percentage":"3.33"},{"name":"損害保険ジャパン株式会社","value":4499000,"percentage":"2.67"},{"name":"農林中央金庫","value":3554000,"percentage":"2.11"},{"name":"OASIS INVESTMENTS Ⅱ MASTER FUND LTD.（常任代理人 シティバンク、エヌ・エイ東京支店）","value":3330000,"percentage":"1.97"}]
上位10株主の持株比率合計は50.18%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":743303,"percentage":"39.58"},{"name":"金融機関","value":487597,"percentage":"25.96"},{"name":"個人その他","value":363301,"percentage":"19.35"},{"name":"個人以外","value":0,"percentage":"12.96"},{"name":"金融商品取引業者","value":40211,"percentage":"2.14"},{"name":"個人","value":0,"percentage":"0.01"},{"name":"政府及び地方公共団体","value":4,"percentage":"0.0"}]