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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 公益財団法人中部財団 | 7,306 8.19% | 730 8.19% | 730 8.2% | 730 8.2% | 736 8.26% | 743 8.43% | 751 8.54% | 761 8.62% | 770 8.93% | 786 9.3% |
| マルハニチロ | 5,659 6.35% | 565 6.35% | 565 6.35% | 565 6.35% | 565 6.35% | 565 6.42% | 565 6.43% | 565 6.41% | 565 6.55% | 565 6.69% |
| 恵比須商会 | 426 4.78% | 426 4.83% | 426 4.84% | 426 4.83% | 426 4.93% | 426 5.04% | ||||
| 松岡 | 201 2.26% | 201 2.26% | 360 4.04% | 360 4.04% | 360 4.08% | 360 4.09% | 360 4.08% | 360 4.17% | 360 4.26% | |
| 日本生命保険相互会社 | 2,550 2.86% | 255 2.86% | 255 2.86% | 255 2.86% | 255 2.86% | 255 2.89% | 255 2.9% | 255 2.89% | 255 2.95% | 255 3.01% |
| 中部 哲二 | 164 1.86% | 174 2.02% | 254 3.01% | |||||||
| 十八親和銀行 | 253 2.87% | 253 2.87% | 253 2.86% | 253 2.93% | 253 2.99% | |||||
| 損害保険ジャパン | 220 2.5% | 214 2.43% | 207 2.35% | 198 2.3% | 198 2.35% | |||||
| 山口銀行 | 1,574 1.76% | 157 1.76% | 157 1.76% | 157 1.82% | 157 1.86% | |||||
| 西京銀行 | 148 1.75% | |||||||||
| 日本マスタートラスト信託銀行 | 1,373 1.54% | 172 1.93% | 209 2.35% | 261 2.93% | 342 3.84% | 434 4.93% | 725 8.25% | 481 5.46% | 295 3.42% | |
| 三井物産 | 3,753 4.21% | 375 4.21% | 375 4.21% | 375 4.21% | 375 4.21% | 375 4.25% | 375 4.26% | 375 4.25% | ||
| 日本カストディ銀行 | 180 2.04% | 179 2.04% | ||||||||
| 十八銀行 | 2,530 2.83% | 253 2.83% | 253 2.84% | 253 2.84% | 253 2.84% | |||||
| 損害保険ジャパン日本興亜 | 2,208 2.47% | 220 2.47% | 220 2.47% | 220 2.47% | 220 2.48% | |||||
| 中部 緑 | 400 4.49% | 400 4.49% | ||||||||
| 日本トラスティ・サービス信託銀行 | 477 5.36% | 289 3.24% | ||||||||
| 中 部 緑 | 4,000 4.48% | 400 4.48% | ||||||||
| 三菱UFJ信託銀行 | 1,298 1.45% | |||||||||
| 計 | 32,251 36.19% | 3,332 37.39% | 3,689 41.43% | 3,711 41.68% | 3,692 41.47% | 3,814 43.29% | 4,106 46.7% | 3,850 43.64% | 3,458 40.06% | 3,405 40.3% |