Computer Management
4491.TInformation & Communication
Filed as Computer Management Co.,Ltd. (2022-06–2026-06)
Major holders (5%+) · 3
| Holder | Stake |
|---|---|
| CMK Ltd. | 35.93% |
| Hikari Tsushin K.K. | 6.70% |
| UH Partners 2, Inc. | 6.39% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 1
| UH Partners 3, Inc. | 0.00% |
Ownership history · 31
| Holder | Ratio | Change |
|---|---|---|
| UH Partners 2, Inc.2026-09-03 · amended | 6.39% | -1.00pp |
| Hikari Tsushin K.K.2026-09-03 · amended | 6.70% | no change |
| UH Partners 3, Inc.2025-10-10 · amended | 0.00% | -0.77pp |
| Hikari Tsushin K.K.2025-10-10 · amended | 6.70% | -0.18pp |
| UH Partners 2, Inc.2025-10-10 · amended | 7.39% | -0.09pp |
| UH Partners 3, Inc.2025-09-26 · amended | 0.77% | no change |
| Hikari Tsushin K.K.2025-09-26 · amended | 6.88% | -0.49pp |
| UH Partners 2, Inc.2025-09-26 · amended | 7.48% | no change |
| UH Partners 3, Inc.2025-09-19 · amended | 0.77% | -0.92pp |
| Hikari Tsushin K.K.2025-09-19 · amended | 7.37% | -0.10pp |
| UH Partners 2, Inc.2025-09-19 · amended | 7.48% | no change |
| UH Partners 3, Inc.2025-08-22 · amended | 1.69% | -1.00pp |
| Hikari Tsushin K.K.2025-08-22 · amended | 7.47% | no change |
| UH Partners 2, Inc.2025-08-22 · amended | 7.48% | -0.01pp |
| UH Partners 3, Inc.2025-07-18 · amended | 2.69% | -1.03pp |
| Hikari Tsushin K.K.2025-07-18 · amended | 7.47% | no change |
| UH Partners 2, Inc.2025-07-18 · amended | 7.49% | no change |
| CMK Ltd.2025-06-02 · amended | 35.93% | no change |
| CMK Ltd.2025-06-02 · amended | 35.93% | new |
| UH Partners 3, Inc.2025-04-14 · amended | 3.72% | +1.04pp |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.