| （単位：千株） | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|
| エヌイーシステムサービス |
34.4%
|
36.2%
|
36.17%
|
36.15%
|
36.12%
|
| 加村 稔 |
9.12%
|
9.59%
|
9.62%
|
9.64%
|
9.66%
|
| 勤次郎持株会 | - |
12.87%
|
10.18%
|
9.56%
|
8.56%
|
| MK |
5.28%
|
5.55%
|
5.55%
|
5.55%
|
5.54%
|
| 光通信 | - | - | - | - |
3.6%
|
| 三菱UFJキャピタル |
2.16%
|
2.27%
|
2.27%
|
2.27%
|
2.27%
|
| 良原 一行 | - |
1.2%
|
1.87%
|
2.12%
|
2.27%
|
| 國井 達哉 |
1.76%
|
1.85%
|
1.86%
|
1.86%
|
1.86%
|
| 加村 光子 |
1.54%
|
1.61%
|
1.61%
|
1.61%
|
1.61%
|
| 清板 大亮 | - | - | - | - |
1.6%
|
| 日本マスタートラスト信託銀行 | - | - | - |
2.03%
|
- |
| 野村信託銀行 | - | - |
1.95%
|
1.6%
|
- |
| 福田 武夫 | - | - |
1.51%
|
- | - |
| JPモルガン証券 | - |
1.02%
|
- | - | - |
| 日本カストディ銀行 | - |
0.77%
|
- | - | - |
| 日通システム持株会 |
14.25%
|
- | - | - | - |
| NOMURA PB NOMINEES LIMITED OMNIBUS-MARGIN |
3.24%
|
- | - | - | - |
| 野村證券 |
1.58%
|
- | - | - | - |
| BNY GCM CLIENT ACCOUNT JPRD AC ISG |
1.44%
|
- | - | - | - |
| 計 |
74.76%
|
72.95%
|
72.59%
|
72.38%
|
73.08%
|