Koken Boring Machine
6297.TTSE STANDARD
Major holders (5%+) · 1
| Holder | Stake |
|---|---|
| Hulic Co., Ltd. | 80.07% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 6
| Rakuten Securities Inc | 0.08% |
| EnBio Holdings, Inc | 0.00% |
| Hitachi Construction Machinery Co., Ltd. | 0.00% |
| Takashi Nakayama | 0.00% |
| Mizuho Bank, Ltd. | 0.00% |
| Mizuho Securities Co., Ltd. | 0.00% |
Ownership history · 8
| Holder | Ratio | Change |
|---|---|---|
| EnBio Holdings, Inc2025-08-08 | 0.00% | -8.55pp |
| Hitachi Construction Machinery Co., Ltd.2025-08-05 | 0.00% | new |
| Takashi Nakayama2025-08-01 · amended | 0.00% | new |
| Hulic Co., Ltd.2025-07-30 | 80.07% | new |
| Rakuten Securities Inc2025-07-23 · amended | 0.08% | new |
| EnBio Holdings, Inc2025-07-18 · amended | 8.55% | new |
| Mizuho Bank, Ltd.2025-07-07 · amended | 0.00% | new |
| Mizuho Securities Co., Ltd.2025-07-07 · amended | 0.09% | new |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.