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":2986000,"percentage":"10.73"},{"name":"新田ゴム工業株式会社","value":2842000,"percentage":"10.22"},{"name":"アイビーピー株式会社","value":2301000,"percentage":"8.27"},{"name":"合同会社オンガホールディングス","value":1430000,"percentage":"5.14"},{"name":"株式会社日本カストディ銀行(信託口)","value":1339000,"percentage":"4.81"},{"name":"ニッタ取引先持株会","value":987000,"percentage":"3.54"},{"name":"ニッタ共栄会","value":691000,"percentage":"2.48"},{"name":"新田 忠","value":498000,"percentage":"1.79"},{"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":482000,"percentage":"1.73"},{"name":"ニッタ従業員持株会","value":441000,"percentage":"1.58"}]
上位10株主の持株比率合計は50.29%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":100984,"percentage":"34.55"},{"name":"個人その他","value":83894,"percentage":"28.7"},{"name":"金融機関","value":52428,"percentage":"17.94"},{"name":"個人以外","value":0,"percentage":"17.52"},{"name":"金融商品取引業者","value":3668,"percentage":"1.25"},{"name":"個人","value":0,"percentage":"0.01"}]