| （単位：千株） | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 |
|---|---|---|---|---|---|---|
| シー・エム・ケー |
37.53%
|
37.5%
|
37.48%
|
37.46%
|
37.4%
|
37.4%
|
| コンピューターマネージメント社員持株会 |
12.46%
|
12.66%
|
12.99%
|
13.39%
|
14.05%
|
14%
|
| UH Partners 2 | - | - | - | - |
7.2%
|
7.49%
|
| 光通信 | - | - |
3.4%
|
5.64%
|
7.48%
|
7.48%
|
| UH Partners 3 | - | - | - | - | - |
3.62%
|
| 槇田 重夫 | - | - |
1.76%
|
2.11%
|
2.28%
|
2.28%
|
| 竹中 英之 |
2.19%
|
2.19%
|
2.19%
|
2.19%
|
2.18%
|
2.18%
|
| 長平 由美子 |
2.06%
|
2.07%
|
2.07%
|
2.07%
|
2.06%
|
2.06%
|
| 竹中 利之 |
2.06%
|
2.07%
|
2.07%
|
2.07%
|
2.06%
|
2.06%
|
| 亀井 友廣 | - |
1.22%
|
- | - |
1.22%
|
1.22%
|
| 吉田 知広 | - | - |
2.98%
|
2.98%
|
2.82%
|
- |
| UHPartners2 | - |
1.6%
|
4.95%
|
4.95%
|
- | - |
| 岡三証券 | - | - |
1.65%
|
1.86%
|
- | - |
| SMBC日興証券 | - |
1.87%
|
- | - | - | - |
| 中桐 基雄 | - |
1.49%
|
- | - | - | - |
| 下田 叡一 | - |
1.34%
|
- | - | - | - |
| SBI証券 |
2.75%
|
- | - | - | - | - |
| 松井証券 |
1.43%
|
- | - | - | - | - |
| 日本証券金融 |
1.14%
|
- | - | - | - | - |
| 大和証券 |
1.08%
|
- | - | - | - | - |
| 辻下 知充 |
1.01%
|
- | - | - | - | - |
| 計 |
63.77%
|
64.01%
|
71.54%
|
74.7%
|
78.76%
|
79.8%
|