D.Western Therapeutics Institute
4576.TTSE GROWTHPharmaceutical
Major holders (5%+) · 1
| Holder | Stake |
|---|---|
| HIDAKA YUUICHI | 9.73% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 5
| SBI SECURITIES Co., Ltd. | 4.45% |
| Whiz Partners Inc. | 4.15% |
| Cantor Fitzgerald Europe | 3.40% |
| HIDAKA HIROYOSHI | 1.03% |
| HIDAKA KUNIE | 0.72% |
Ownership history · 30
| Holder | Ratio | Change |
|---|---|---|
| HIDAKA YUUICHI2026-09-15 | 9.73% | -1.34pp |
| HIDAKA YUUICHI2026-01-27 · amended | 11.07% | +2.07pp |
| HIDAKA YUUICHI2026-01-27 · amended | 9.00% | -3.11pp |
| SBI SECURITIES Co., Ltd.2025-12-04 | 4.45% | -1.04pp |
| SBI SECURITIES Co., Ltd.2025-10-21 | 5.49% | -1.79pp |
| SBI SECURITIES Co., Ltd.2025-10-02 | 7.28% | -4.10pp |
| SBI SECURITIES Co., Ltd.2025-09-25 | 11.38% | -1.02pp |
| SBI SECURITIES Co., Ltd.2025-09-11 | 12.40% | -0.87pp |
| SBI SECURITIES Co., Ltd.2025-09-02 | 13.27% | -2.52pp |
| SBI SECURITIES Co., Ltd.2025-09-01 | 15.79% | -1.03pp |
| SBI SECURITIES Co., Ltd.2025-08-22 | 16.82% | -1.52pp |
| SBI SECURITIES Co., Ltd.2025-08-18 | 18.34% | -1.77pp |
| SBI SECURITIES Co., Ltd.2025-08-07 | 20.11% | new |
| Cantor Fitzgerald Europe2025-02-06 | 3.40% | -1.60pp |
| Cantor Fitzgerald Europe2025-02-05 | 5.00% | -1.11pp |
| Cantor Fitzgerald Europe2025-01-29 | 6.11% | -1.95pp |
| HIDAKA KUNIE2025-01-08 · amended | 0.72% | new |
| HIDAKA HIROYOSHI2025-01-08 · amended | 1.03% | new |
| HIDAKA YUUICHI2025-01-08 | 12.11% | new |
| Cantor Fitzgerald Europe2024-12-04 | 8.06% | -1.99pp |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.