|
（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
|
|
|
|
|
-
|
-
|
-
|
19.8%
|
19.8%
|
19.8%
|
|
横浜銀行
|
|
|
|
|
4.9%
|
4.9%
|
4.9%
|
4.9%
|
4.9%
|
4.9%
|
|
横浜冷凍
|
|
|
|
|
3.1%
|
3.1%
|
3.1%
|
3.1%
|
3.1%
|
3.1%
|
|
東洋水産
|
|
|
|
|
1.8%
|
1.1%
|
1.2%
|
2%
|
1.5%
|
1%
|
|
KTグループ
|
|
|
|
|
1%
|
1%
|
1%
|
1%
|
1%
|
1%
|
|
石井良輔
|
|
|
|
|
0.7%
|
0.7%
|
0.8%
|
0.9%
|
0.9%
|
0.9%
|
|
横浜魚類従業員持株会
|
|
|
|
|
1.5%
|
1.3%
|
1.1%
|
1%
|
0.9%
|
0.8%
|
|
ヤマザキ・シー・エー
|
|
|
|
|
-
|
-
|
-
|
0.8%
|
0.8%
|
0.8%
|
|
柏原直樹
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
0.6%
|
|
マルハニチロ
|
|
|
|
|
3.1%
|
3.1%
|
3.1%
|
3.1%
|
3.1%
|
0.6%
|
|
向後重男
|
|
|
|
|
-
|
-
|
0.6%
|
0.6%
|
0.6%
|
-
|
|
日本水産
|
|
|
|
|
19.8%
|
19.8%
|
19.8%
|
-
|
-
|
-
|
|
三井住友信託銀行
|
|
|
|
|
3.1%
|
3.1%
|
1.9%
|
-
|
-
|
-
|
|
カネトモ
|
|
|
|
|
-
|
0.6%
|
-
|
-
|
-
|
-
|
|
第一生命保険
|
|
|
|
|
1.1%
|
-
|
-
|
-
|
-
|
-
|
|
杉兼商店
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
40.1%
|
38.7%
|
37.5%
|
37.1%
|
36.5%
|
33.5%
|