Serverworks
4434.TInformation & Communication
Filed as Serverworks Co.,Ltd. (2022-07–2026-05)
Major holders (5%+) · 2
| Holder | Stake |
|---|---|
| Ryo Oishi | 19.95% |
| BS Asset Management Co., Ltd. | 16.03% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 8
| NTT DATA Corporation | 3.85% |
| NTT Communications Corporation | 3.34% |
| NTT DOCOMO BUSINESS, Inc. | 3.29% |
| Morgan Stanley MUFG Securities Co., Ltd. | 2.53% |
| Morgan Stanley & Co. International plc | 0.69% |
| Morgan Stanley & Co. LLC | 0.07% |
| NTT DATA JAPAN CORPORATION | 0.00% |
| NTT DATA Group Corporation | 0.00% |
Ownership history · 28
| Holder | Ratio | Change |
|---|---|---|
| Ryo Oishi2025-06-05 | 29.18% | -3.65pp |
| BS Asset Management Co., Ltd.2024-05-09 | 3.83% | +1.28pp |
| Ryo Oishi2024-05-09 | 32.83% | -1.29pp |
| BS Asset Management Co., Ltd.2024-03-07 | 2.55% | new |
| Ryo Oishi2024-03-07 | 34.12% | new |
| Morgan Stanley & Co. LLC2024-02-06 · amended | 0.07% | new |
| Morgan Stanley & Co. International plc2024-02-06 · amended | 0.69% | new |
| Morgan Stanley MUFG Securities Co., Ltd.2024-02-06 · amended | 2.53% | new |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.