Hatoshido
219A.TPharmaceutical
Filed as Heartseed Inc. (2025-01–2026-08)
Major holders (5%+) · 2
| Holder | Stake |
|---|---|
| FUKUDA KEIICHI | 11.56% |
| SBI Ventures Two Co., Ltd. | 9.82% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 6
| AKIYAMA TAKUMI | 4.87% |
| FURUKAWA TOSHIHARU | 4.08% |
| FUKUDA&Partners | 2.18% |
| SBI Investment Co., Ltd. | 2.03% |
| SBI SECURITIES Co., Ltd. | 0.94% |
| Angel Bridge Deal-by-Deal Fund 5 Inc. | 0.79% |
Ownership history · 34
| Holder | Ratio | Change |
|---|---|---|
| FUKUDA&Partners2026-08-28 | 2.18% | new |
| FUKUDA KEIICHI2026-08-28 | 11.56% | -2.99pp |
| SBI SECURITIES Co., Ltd.2025-09-26 · amended | 0.94% | +0.01pp |
| SBI Investment Co., Ltd.2025-09-26 · amended | 2.03% | -1.03pp |
| SBI Ventures Two Co., Ltd.2025-09-26 · amended | 9.82% | no change |
| SBI SECURITIES Co., Ltd.2025-09-17 · amended | 0.93% | +0.01pp |
| SBI Investment Co., Ltd.2025-09-17 · amended | 3.06% | -1.07pp |
| SBI Ventures Two Co., Ltd.2025-09-17 · amended | 9.82% | -0.09pp |
| SBI SECURITIES Co., Ltd.2025-08-29 · amended | 0.92% | -0.16pp |
| SBI Investment Co., Ltd.2025-08-29 · amended | 4.13% | -1.04pp |
| SBI Ventures Two Co., Ltd.2025-08-29 · amended | 9.91% | no change |
| SBI SECURITIES Co., Ltd.2025-08-22 · amended | 1.08% | -0.21pp |
| SBI Investment Co., Ltd.2025-08-22 · amended | 5.17% | -1.19pp |
| SBI Ventures Two Co., Ltd.2025-08-22 · amended | 9.91% | no change |
| AKIYAMA TAKUMI2025-08-21 | 4.87% | -0.22pp |
| SBI SECURITIES Co., Ltd.2025-07-23 · amended | 1.29% | +0.44pp |
| SBI Investment Co., Ltd.2025-07-23 · amended | 6.36% | +4.99pp |
| SBI Ventures Two Co., Ltd.2025-07-23 · amended | 9.91% | +0.09pp |
| FURUKAWA TOSHIHARU2025-05-13 · amended | 4.08% | new |
| Angel Bridge Deal-by-Deal Fund 5 Inc.2024-10-11 | 0.79% | -4.47pp |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.