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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 日本マスタートラスト信託銀行 | 360 4.45% | 480 5.91% | 532 6.67% | 380 4.75% | 674 8.41% | 534 6.65% | 441 5.5% | 571 7.1% | ||
| 岡田 眞一郎 | 350 4.84% | 348 4.81% | 348 4.29% | 348 4.28% | 348 4.36% | 348 4.34% | 348 4.34% | 348 4.33% | 342 4.25% | 342 4.25% |
| 極東開発工業 | 300 4.15% | 300 4.15% | 300 3.7% | 300 3.69% | 251 3.15% | 300 3.74% | 300 3.74% | 300 3.73% | 300 3.73% | 300 3.72% |
| 三井住友銀行 | 242 3.36% | 242 3.36% | 242 2.99% | 242 2.98% | 242 3.04% | 242 3.03% | 242 3.03% | 242 3.02% | 242 3.02% | 242 3.01% |
| 岡田 町子 | 220 2.74% | 220 2.73% | 220 2.73% | |||||||
| 三菱UFJ銀行 | 220 2.7% | 220 2.75% | 220 2.74% | 220 2.74% | 220 2.74% | 220 2.73% | 220 2.73% | |||
| 日本カストディ銀行 | 443 5.54% | 467 5.83% | 506 6.31% | 589 7.34% | 205 2.54% | |||||
| テイサク | 185 2.56% | 185 2.55% | 185 2.28% | 185 2.27% | 185 2.31% | 185 2.31% | 185 2.3% | 185 2.3% | 185 2.3% | 185 2.29% |
| 池﨑鉄工所 | 212 2.93% | 180 2.49% | 180 2.25% | 180 2.25% | 180 2.24% | 180 2.24% | 180 2.24% | 180 2.23% | ||
| 萱岡 和夫 成年後見人 田中 吉昭 | 174 2.17% | 174 2.17% | ||||||||
| 南星 | 200 2.46% | 200 2.46% | 200 2.5% | 200 2.49% | 200 2.49% | 200 2.49% | ||||
| 岡田 勝彦 | 369 5.11% | 369 5.1% | 369 4.55% | 369 4.54% | 369 4.62% | 369 4.61% | 369 4.6% | |||
| 日本トラスティ・サービス信託銀行 | 272 3.77% | 309 4.28% | 314 3.87% | 458 5.64% | 342 4.28% | |||||
| MSIP CLIENT SECURITIES | 200 2.46% | |||||||||
| 三菱東京UFJ銀行 | 220 3.04% | 220 3.04% | 220 2.71% | |||||||
| 池崎鉄工所 | 180 2.22% | |||||||||
| オカダアイヨン | 325 4.5% | 325 4.49% | ||||||||
| 萱岡和夫 | 174 2.42% | 174 2.41% | ||||||||
| 計 | 2,651 36.69% | 2,655 36.72% | 2,720 33.54% | 3,004 36.97% | 2,871 35.99% | 2,869 35.85% | 3,187 39.76% | 2,936 36.59% | 2,896 36.05% | 2,641 32.82% |