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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 松岡 信夫 | 1,096 21.04% | 1,096 21.04% | 1,108 21.27% | 1,098 21.08% | 1,083 20.7% | 1,068 20.33% | 1,053 19.99% | 1,023 19.35% | 1,023 19.32% | 1,003 18.9% |
| 松岡 栄子 | 240 4.61% | 240 4.61% | 237 4.56% | 237 4.56% | 237 4.53% | 237 4.52% | 237 4.51% | 237 4.49% | 234 4.43% | 234 4.42% |
| 松岡 祐吉 | 109 2.09% | 109 2.09% | 109 2.09% | 109 2.09% | 116 2.22% | 124 2.37% | 131 2.5% | 145 2.75% | 147 2.78% | 149 2.82% |
| 金本 順子 | 98 1.89% | 98 1.89% | 120 2.31% | 120 2.31% | 120 2.3% | 120 2.29% | 120 2.28% | 120 2.27% | 120 2.27% | 120 2.27% |
| 楽天証券 | 113 2.15% | 106 2.02% | ||||||||
| GMB従業員持株会 | 198 3.8% | 174 3.35% | 167 3.21% | 157 3.03% | 160 3.06% | 160 3.06% | 160 3.04% | 144 2.74% | 133 2.51% | 104 1.97% |
| 庄司 聖吾 | 93 1.79% | 93 1.79% | 104 2% | 104 2% | 104 1.98% | 104 1.98% | 104 1.97% | 104 1.96% | 104 1.96% | 104 1.96% |
| 具 綾子 | 80 1.54% | 84 1.63% | 84 1.63% | 84 1.62% | 84 1.61% | 84 1.61% | 84 1.6% | 84 1.6% | 84 1.6% | |
| 丸茂 りた | 73 1.38% | |||||||||
| 松岡 清美 | 73 1.38% | |||||||||
| 日本マスタートラスト信託銀行 | 96 1.86% | 140 2.7% | 152 2.91% | 218 4.16% | 406 7.72% | 310 5.87% | 135 2.57% | |||
| 野村信託銀行 | 92 1.74% | |||||||||
| 上田八木短資 | 90 1.7% | |||||||||
| 松岡 祐広 | 120 2.3% | 120 2.3% | 124 2.4% | 124 2.4% | 124 2.38% | 124 2.37% | 124 2.37% | 124 2.36% | ||
| 槇田 重夫 | 95 1.81% | 97 1.83% | ||||||||
| 日本トラスティ・サービス信託銀行 | 83 1.59% | 99 1.91% | 110 2.11% | |||||||
| 日本証券金融 | 67 1.3% | |||||||||
| 松岡 光子 | 416 8% | 416 8% | ||||||||
| 松岡 百合子 | 86 1.66% | 86 1.66% | ||||||||
| 計 | 2,539 48.72% | 2,518 48.32% | 2,221 42.63% | 2,277 43.71% | 2,295 43.81% | 2,357 44.84% | 2,518 47.79% | 2,393 45.24% | 2,165 40.88% | 2,054 38.69% |