Riken Vitamin
4526.TFoods
Major holders (5%+) · 1
| Holder | Stake |
|---|---|
| HARUHIKO HOSAKA | 11.05% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 8
| Mizuho Bank, Ltd. | 3.08% |
| - | 2.68% |
| - | 1.31% |
| Asset Management One Co., Ltd. | 1.03% |
| - | 0.32% |
| - | 0.12% |
| Mizuho Securities Co., Ltd. | 0.08% |
| MITSUO KOBAYASHI | 0.00% |
Ownership history · 20
| Holder | Ratio | Change |
|---|---|---|
| HARUHIKO HOSAKA2026-08-07 | 11.05% | new |
| MITSUO KOBAYASHI2026-08-07 · amended | 0.00% | -10.60pp |
| MITSUO KOBAYASHI2025-05-01 · amended | 10.60% | new |
| -2024-12-16 | 0.12% | +0.07pp |
| -2024-12-16 | 0.32% | no change |
| -2024-12-16 | 1.31% | -0.44pp |
| -2024-12-16 | 2.68% | -0.80pp |
| -2024-07-29 | 0.05% | -0.07pp |
| -2024-07-29 | 0.32% | -0.01pp |
| -2024-07-29 | 1.75% | no change |
| -2024-07-29 | 3.48% | +0.63pp |
| Mizuho Securities Co., Ltd.2024-03-25 · amended | 0.08% | new |
| Asset Management One Co., Ltd.2024-03-25 · amended | 1.03% | +0.19pp |
| Mizuho Bank, Ltd.2024-03-25 · amended | 3.08% | -1.03pp |
| Asset Management One Co., Ltd.2024-03-07 | 0.84% | new |
| Mizuho Bank, Ltd.2024-03-07 | 4.11% | new |
| -2024-02-05 | 0.12% | new |
| -2024-02-05 | 0.33% | new |
| -2024-02-05 | 1.75% | new |
| -2024-02-05 | 2.85% | new |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.