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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 山田興産 | 2,642 26.77% | 2,642 26.77% | 2,442 25.3% | 2,442 25.3% | 2,442 25.3% | 2,442 25.3% | 2,442 25.3% | 2,442 25.3% | 2,442 25.3% | 2,442 25.3% |
| 一般財団法人金澤記念育英財団 | 1,488 15.07% | 1,488 15.07% | 1,488 15.41% | 1,488 15.41% | 1,488 15.41% | 1,488 15.41% | 1,488 15.41% | 1,488 15.41% | 1,488 15.41% | 1,488 15.41% |
| 松 本 賢 子 | 853 8.64% | 853 8.64% | 853 8.83% | 853 8.83% | 853 8.83% | 853 8.83% | 853 8.84% | 853 8.84% | 853 8.84% | 853 8.84% |
| ダイショー従業員持株会 | 312 3.16% | 303 3.07% | 296 3.06% | 285 2.95% | 272 2.82% | 268 2.78% | 274 2.84% | 269 2.79% | 266 2.75% | 261 2.7% |
| 松 本 洋 助 | 206 2.08% | 206 2.08% | 206 2.13% | 206 2.13% | 206 2.13% | 206 2.13% | 206 2.13% | 206 2.13% | 206 2.13% | 206 2.13% |
| 西日本シティ銀行 | 180 1.82% | 180 1.82% | 180 1.86% | 180 1.86% | 180 1.86% | 180 1.86% | 180 1.86% | 180 1.86% | 180 1.86% | 180 1.86% |
| 松 本 俊 一 | 96 0.97% | 96 0.99% | 96 0.99% | 96 0.99% | 96 0.99% | 96 0.99% | 96 0.99% | 96 0.99% | 96 0.99% | |
| 福岡銀行 | 114 1.16% | 97 0.99% | 114 1.18% | 107 1.11% | 104 1.08% | 86 0.89% | 97 1.01% | 101 1.05% | 90 0.93% | 94 0.97% |
| 松 本 ひ か る | 75 0.76% | 75 0.77% | 75 0.77% | 75 0.77% | 75 0.77% | 75 0.77% | 75 0.77% | 75 0.77% | 75 0.77% | |
| 松 本 寿 子 | 64 0.66% | |||||||||
| 東京海上日動火災保険 | 72 0.74% | 72 0.74% | 72 0.74% | 72 0.74% | 72 0.74% | 72 0.74% | 72 0.74% | |||
| ダイショー | 215 2.18% | 216 2.18% | ||||||||
| 計 | 6,013 60.93% | 6,159 62.4% | 5,824 60.33% | 5,806 60.15% | 5,790 59.99% | 5,768 59.75% | 5,785 59.93% | 5,784 59.92% | 5,770 59.77% | 5,761 59.68% |