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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 光通信 | 141 2.23% | 283 4.47% | 628 9.93% | 473 7.48% | 473 7.48% | 473 7.48% | 473 7.48% | |||
| UH Partners 2 | 145 2.3% | 168 2.65% | 285 4.5% | 333 5.26% | ||||||
| 東京計器 | 246 3.82% | 246 3.82% | 246 3.9% | 246 3.9% | 246 3.9% | 246 3.9% | 246 3.9% | 246 3.9% | 246 3.9% | 246 3.9% |
| 長野計器 | 206 3.19% | 206 3.19% | 206 3.26% | 206 3.26% | 206 3.26% | 206 3.26% | 206 3.26% | 206 3.26% | 206 3.26% | 206 3.26% |
| 阿 部 健 治 | 387 5.99% | 357 5.53% | 339 5.37% | 290 4.59% | 269 4.26% | 248 3.92% | 248 3.93% | 227 3.6% | 201 3.18% | 191 3.02% |
| エスアイエル | 171 2.71% | 171 2.71% | 171 2.71% | 171 2.71% | ||||||
| 百十四銀行 | 165 2.55% | 165 2.55% | 165 2.61% | 165 2.61% | 165 2.61% | 165 2.61% | 165 2.61% | 165 2.61% | 165 2.61% | 165 2.61% |
| 阿 部 和 男 | 233 3.61% | 233 3.61% | 225 3.57% | 217 3.44% | 203 3.22% | 191 3.03% | 179 2.84% | 169 2.68% | 163 2.58% | 158 2.5% |
| 阿 部 英 男 | 175 2.71% | 175 2.71% | 175 2.77% | 172 2.73% | 170 2.7% | 160 2.54% | 159 2.51% | 157 2.49% | 155 2.46% | 154 2.43% |
| 英和社員持株会 | 174 2.7% | 163 2.53% | 171 2.71% | 162 2.56% | 155 2.46% | 162 2.56% | 181 2.86% | 157 2.48% | 150 2.39% | 151 2.4% |
| 阿 部 吉 典 | 113 1.79% | 124 1.96% | ||||||||
| 伊 藤 信 子 | 85 1.32% | 85 1.35% | 85 1.35% | |||||||
| ブロードピーク | 431 6.82% | |||||||||
| 三 輪 俊 一 | 195 3.02% | 221 3.42% | 303 4.8% | 256 4.04% | ||||||
| 松 村 展 行 | 190 2.94% | 164 2.53% | 161 2.55% | 160 2.53% | ||||||
| 大 塚 歓 一 郎 | 181 2.8% | |||||||||
| 計 | 2,061 31.86% | 2,115 32.7% | 2,137 33.77% | 2,161 34.15% | 2,049 32.38% | 2,220 35.09% | 2,177 34.41% | 2,143 33.87% | 2,219 35.06% | 2,251 35.58% |