大株主
| （単位：千株） | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 日本マスタートラスト信託銀行 | 993 3.27% | 1,218 4.05% | 1,633 5.44% | 2,944 9.89% | 3,150 10.66% | 3,067 10.37% | 3,540 11.97% | |||
| 日本生命保険相互会社 | 1,486 4.89% | 1,486 4.89% | 1,486 4.9% | 1,486 4.9% | 1,486 4.95% | 1,486 4.95% | 1,486 4.99% | 1,486 5.03% | 1,486 5.02% | 1,486 5.02% |
| 日本カストディ銀行 | 2,320 7.73% | 913 3.07% | 923 3.12% | 807 2.73% | 1,214 4.1% | |||||
| 豊田通商 | 945 3.11% | 945 3.11% | 945 3.11% | 945 3.11% | 945 3.14% | 945 3.14% | 945 3.17% | 945 3.19% | 945 3.19% | 945 3.19% |
| 日本ハム | 945 3.11% | 945 3.11% | 945 3.11% | 945 3.11% | 945 3.14% | 945 3.14% | 945 3.17% | 945 3.19% | 945 3.19% | 945 3.19% |
| 平野殖産 | 893 2.94% | 893 2.94% | 893 2.94% | 893 2.94% | 893 2.97% | 893 2.97% | 893 3% | 893 3.02% | 893 3.02% | 893 3.02% |
| 丸紅 | 752 2.47% | 752 2.47% | 752 2.48% | 752 2.53% | 752 2.54% | 752 2.54% | 752 2.54% | |||
| 東北グレーンターミナル | 679 2.28% | 679 2.3% | 679 2.29% | 679 2.29% | ||||||
| 三菱UFJ銀行 | 1,000 3.29% | 1,000 3.33% | 1,000 3.33% | 800 2.68% | 800 2.7% | 800 2.7% | 600 2.02% | |||
| 日本ホワイトファーム | 583 1.97% | |||||||||
| 日本クリーンファーム | 583 1.97% | |||||||||
| 東京海上日動火災保険 | 754 2.48% | 754 2.48% | 754 2.48% | 754 2.48% | 754 2.51% | 754 2.51% | 754 2.53% | 754 2.55% | 660 2.23% | |
| 伊藤忠飼料 | 945 3.11% | 945 3.11% | 945 3.11% | 945 3.11% | 945 3.14% | 945 3.14% | ||||
| 横浜銀行 | 815 2.68% | 815 2.68% | 815 2.68% | 815 2.68% | 815 2.71% | 815 2.71% | ||||
| 日本トラスティ・サービス信託銀行 | 1,785 5.87% | 2,112 6.95% | 2,113 6.97% | 2,120 6.99% | 2,107 7.01% | |||||
| 三菱東京UFJ銀行 | 1,000 3.29% | 1,000 3.29% | 1,000 3.29% | |||||||
| 計 | 10,323 33.98% | 10,650 35.06% | 10,650 35.13% | 10,897 35.94% | 11,109 37.01% | 11,738 39.1% | 11,115 37.35% | 11,331 38.34% | 11,037 37.33% | 12,223 41.33% |