大株主の所有状況（株式数、持株比率）
[{"name":"株式会社操上","value":145000,"percentage":16.36},{"name":"マサル協力企業持株会","value":44000,"percentage":5.0},{"name":"化研マテリアル株式会社","value":43000,"percentage":4.86},{"name":"苅谷 純","value":26000,"percentage":3.0},{"name":"野口興産株式会社","value":26000,"percentage":2.98},{"name":"日本生命保険相互会社","value":25000,"percentage":2.92},{"name":"株式会社苅谷","value":24000,"percentage":2.81},{"name":"マサル従業員持株会","value":24000,"percentage":2.74},{"name":"勝又 健","value":17000,"percentage":2.02},{"name":"シーカ・ジャパン株式会社","value":16000,"percentage":1.84}]
上位10株主の持株比率合計は44.53%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":482,"percentage":5.36},{"name":"金融商品取引業者","value":22,"percentage":0.24},{"name":"その他の法人","value":3077,"percentage":34.21},{"name":"個人以外","value":0,"percentage":0.19},{"name":"個人","value":0,"percentage":0.04},{"name":"個人その他","value":5393,"percentage":59.96}]