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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ニッスイ | 1,238 19.8% | 1,238 19.8% | 1,238 19.8% | |||||||
| 横浜銀行 | 282 4.5% | 308 4.9% | 308 4.9% | 308 4.9% | 308 4.9% | 308 4.9% | 308 4.9% | 308 4.9% | 308 4.9% | 308 4.9% |
| 横浜冷凍 | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% |
| 東洋水産 | 123 2% | 94 1.5% | 97 1.6% | 115 1.8% | 115 1.8% | 71 1.1% | 76 1.2% | 123 2% | 91 1.5% | 60 1% |
| KTグループ | 60 1% | 60 1% | 60 1% | 60 1% | 60 1% | 60 1% | 60 1% | 60 1% | 60 1% | 60 1% |
| 石井良輔 | 38 0.6% | 39 0.6% | 40 0.7% | 41 0.7% | 42 0.7% | 43 0.7% | 52 0.8% | 53 0.9% | 54 0.9% | 54 0.9% |
| 横浜魚類従業員持株会 | 102 1.6% | 94 1.5% | 98 1.6% | 96 1.5% | 94 1.5% | 83 1.3% | 67 1.1% | 61 1% | 58 0.9% | 50 0.8% |
| ヤマザキ・シー・エー | 50 0.8% | 50 0.8% | 50 0.8% | |||||||
| 柏原直樹 | 40 0.6% | |||||||||
| マルハニチロ | 192 3.1% | 192 3.1% | 192 3.1% | 192 3.1% | 192 3.1% | 192 3.1% | 192 3.1% | 192 3.1% | 192 3.1% | 39 0.6% |
| 向後重男 | 37 0.6% | 38 0.6% | 39 0.6% | |||||||
| 日本水産 | 1,238 19.7% | 1,238 19.7% | 1,238 19.8% | 1,238 19.8% | 1,238 19.8% | 1,238 19.8% | 1,238 19.8% | |||
| 三井住友信託銀行 | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 194 3.1% | 119 1.9% | |||
| カネトモ | 37 0.6% | |||||||||
| 第一生命保険 | 70 1.1% | 70 1.1% | 70 1.1% | 70 1.1% | ||||||
| 杉兼商店 | 37 0.6% | |||||||||
| 計 | 2,462 39.1% | 2,485 39.5% | 2,494 39.9% | 2,510 40.1% | 2,509 40.1% | 2,423 38.7% | 2,345 37.5% | 2,319 37.1% | 2,286 36.5% | 2,095 33.5% |