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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 足利興産 | 1,934 25.12% | 1,934 25.12% | 1,934 25.42% | 1,771 23.27% | 1,771 23.27% | 1,771 23.27% | 1,771 23.27% | 1,771 23.27% | 1,771 23.27% | 1,771 23.27% |
| あじかん三栄持株会 | 653 8.48% | 664 8.62% | 693 9.1% | 672 8.83% | 707 9.3% | 750 9.85% | 713 9.37% | 735 9.66% | 770 10.12% | 716 9.41% |
| 広島銀行 | 363 4.71% | 363 4.71% | 363 4.76% | 363 4.76% | 363 4.76% | 363 4.76% | 363 4.76% | 363 4.76% | 363 4.76% | 363 4.76% |
| あじかん株式持株会 | 349 4.53% | 290 3.76% | 287 3.78% | 272 3.58% | 287 3.77% | 310 4.08% | 315 4.14% | 292 3.84% | 254 3.34% | 252 3.31% |
| 山口銀行 | 214 2.78% | 214 2.78% | 214 2.81% | 214 2.81% | 214 2.81% | 214 2.81% | 214 2.81% | 214 2.81% | 214 2.81% | 214 2.81% |
| 三菱UFJ銀行 | 192 2.52% | 192 2.52% | 192 2.52% | 192 2.52% | 192 2.52% | 192 2.52% | 192 2.52% | |||
| 明治安田生命保険相互会社 | 158 2.05% | 158 2.05% | 158 2.07% | 158 2.07% | 158 2.07% | 158 2.07% | 158 2.07% | 158 2.07% | 158 2.07% | 158 2.07% |
| 広島海苔 | 139 1.81% | 139 1.81% | 139 1.83% | 139 1.83% | 139 1.83% | 139 1.83% | 139 1.83% | 139 1.83% | 139 1.83% | 139 1.83% |
| 共栄火災海上保険 | 132 1.71% | 132 1.71% | 126 1.66% | 132 1.73% | 132 1.73% | 132 1.73% | 132 1.73% | 132 1.73% | ||
| 西和興産 | 126 1.65% | 126 1.65% | 126 1.65% | 126 1.65% | 126 1.65% | 126 1.65% | ||||
| 日本トラスティ・サービス信託銀行 | 159 2.09% | 293 3.85% | ||||||||
| 西川ゴム工業 | 150 1.94% | 150 1.94% | 150 1.97% | 150 1.97% | ||||||
| 三菱東京UFJ銀行 | 192 2.5% | 192 2.5% | 192 2.52% | |||||||
| 計 | 4,286 55.67% | 4,238 55.04% | 4,292 56.4% | 4,227 55.54% | 4,086 53.69% | 4,157 54.62% | 4,125 54.2% | 4,124 54.19% | 4,121 54.15% | 4,065 53.41% |