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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 光通信 | 74.2 0.9% | 491.6 6% | 590.4 7.1% | 614.1 7.4% | 618.2 7.5% | 618.2 7.5% | 618.2 14.8% | |||
| UH Partners 2 | 107.6 1.3% | 213.4 2.6% | 383.7 9.2% | |||||||
| 渡邊 久和 | 123.9 3% | 123.9 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 5.9% |
| 小林 親一 | 179.3 4.3% | 179.3 4.3% | 358.6 4.3% | 358.6 4.3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 5.9% |
| 吉川 征治 | 123.9 3% | 123.9 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 3% | 247.8 5.9% |
| NTTデータ | 4,213.4 51% | 227.9 5.5% | ||||||||
| 鈴木 邦生 | 55.5 1.3% | 55.5 1.3% | 111 1.3% | 111 1.3% | 111 1.3% | 111 1.3% | 111 1.3% | 111 1.3% | 111 1.3% | 111 2.7% |
| NIPPON ACTIVE VALUE FUND PLC | 100 2.4% | |||||||||
| UH Partners 3 | 88.2 2.1% | |||||||||
| 村上 重昭 | 31.8 0.8% | 32.6 0.8% | 67.8 0.8% | 67.8 0.8% | 67.8 0.8% | 67.8 0.8% | 66.5 0.8% | 66.5 0.8% | 66.5 1.6% | |
| 日本マスタートラスト信託銀行 | 29.1 0.7% | 39.9 1% | 85.9 1% | 142 1.7% | 160.5 1.9% | 201 2.4% | 364.5 4.4% | 192 2.3% | 128.6 1.6% | |
| 茂谷 武彦 | 28.2 0.7% | 56.4 0.7% | 56.4 0.7% | 56.4 0.7% | ||||||
| エヌ・ティ・ティ・データ | 2,106.7 51% | 2,106.7 51% | 4,213.4 51% | 4,213.4 51% | 4,213.4 51% | 4,213.4 51% | 4,213.4 51% | 4,213.4 51% | ||
| 日本カストディ銀行 | 99 1.2% | 103.6 1.3% | 65.5 0.8% | |||||||
| 日本トラスティ・サービス信託銀行 | 50.9 1.2% | 30.2 0.7% | 60.4 0.7% | 72.6 0.9% | 73.7 0.9% | |||||
| MSIP CLIENT SECURITIES | 47.4 1.1% | 59 0.7% | 336.9 4.1% | |||||||
| 坂本 洋介 | 22.5 0.5% | |||||||||
| 計 | 2,751.8 66.6% | 2,825.5 68.4% | 5,584 67.6% | 5,956 72.1% | 5,968 72.2% | 6,082.4 73.6% | 6,274.2 75.9% | 6,117.6 74% | 6,150.9 74.5% | 2,338.9 56% |