| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Kawanishi (Toru)
|
12.221m | 15.66% | — | Jan 31 2026 |
| 2 |
Mori (Keita)
|
5.997m | 7.68% | — | Jan 31 2026 |
| 3 |
Nomura Securities Co., Ltd.
|
4.164m | 5.33% | +1.299m | Mar 31 2026 |
| 4 |
SBI Securities Co., Ltd.
|
1.295m | 1.66% | +500.151k | Jan 31 2026 |
| 5 |
BlackRock Institutional Trust Company, N.A.
|
712.900k | 0.91% | -200.000 | Apr 30 2026 |
|
1
Kawanishi (Toru)
|
15.66%
12.221m
|
|
2
Mori (Keita)
|
7.68%
5.997m
|
|
3
Nomura Securities Co., Ltd.
|
5.33%
4.164m
|
|
4
SBI Securities Co., Ltd.
|
1.66%
1.295m
|
|
5
BlackRock Institutional Trust Company, N.A.
|
0.91%
712.900k
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 31.25% of Sanbio Co, with Kawanishi (Toru) the biggest at 15.66%, followed by Mori (Keita) (7.68%) and Nomura Securities Co., Ltd. (5.33%). |
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