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 |
|---|---|---|---|---|---|---|---|---|---|---|
| オフィスFRM | 1,350 11.68% | 1,350 11.68% | 1,350 11.7% | 1,350 11.68% | 1,350 11.09% | 1,350 11.07% | 1,350 11.06% | 1,350 11.05% | 1,350 11.04% | 1,350 11.03% |
| 笠岡 暁美 | 922 7.97% | 922 7.97% | 922 7.99% | 922 7.98% | 922 7.57% | 922 7.56% | 922 7.55% | 922 7.55% | 922 7.54% | 922 7.53% |
| 笠岡 伸一 | 837 7.24% | 837 7.24% | 837 7.26% | 837 7.25% | 837 6.88% | 837 6.87% | 837 6.86% | 837 6.85% | 837 6.85% | 837 6.84% |
| 竹内 裕美 | 833 7.2% | 833 7.2% | 833 7.22% | 833 7.21% | 833 6.84% | 833 6.83% | 833 6.82% | 833 6.82% | 833 6.81% | 833 6.8% |
| シンセイ | 728 6.3% | 728 6.3% | 728 6.31% | 728 6.3% | 728 5.98% | 728 5.97% | 728 5.97% | 728 5.96% | 728 5.95% | 728 5.95% |
| 笠岡 恒三 | 585 5.06% | 594 5.14% | 604 5.24% | 620 5.36% | 629 5.17% | 637 5.23% | 644 5.28% | 640 5.24% | 646 5.29% | 652 5.33% |
| 愛媛銀行 | 504 4.36% | 504 4.36% | 504 4.37% | 504 4.37% | 504 4.14% | 504 4.14% | 504 4.13% | 504 4.13% | 504 4.13% | 574 4.69% |
| 伊予銀行 | 573 4.96% | 573 4.96% | 573 4.97% | 573 4.96% | 573 4.71% | 573 4.7% | 573 4.7% | 573 4.69% | 573 4.69% | 573 4.68% |
| 香川銀行 | 500 4.33% | 500 4.33% | 500 4.34% | 500 4.33% | 500 4.11% | 500 4.11% | 499 4.09% | 500 4.1% | 500 4.09% | 500 4.09% |
| 魚力 | 400 3.46% | 400 3.46% | 400 3.47% | 400 3.46% | 400 3.27% | |||||
| 築地魚市場 | 405 3.33% | 405 3.32% | 405 3.32% | 405 3.31% | 405 3.31% | |||||
| 計 | 7,234 62.6% | 7,243 62.68% | 7,254 62.85% | 7,269 62.9% | 7,284 59.82% | 7,292 59.81% | 7,298 59.79% | 7,295 59.71% | 7,301 59.7% | 7,372 60.22% |