| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Ishikawa (Yoshiaki)
|
4.802m | 34.20% | — | Sep 30 2025 |
| 2 |
Simplex Asset Management Co., Ltd.
|
2.126m | 15.14% | +2.126m | Jan 21 2025 |
| 3 |
Alpha Systems Inc. Employees
|
1.323m | 9.42% | +12.000k | Sep 30 2025 |
| 4 |
Olvic Company
|
895.000k | 6.37% | — | Sep 30 2025 |
| 5 |
CRC Company
|
530.000k | 3.77% | — | Sep 30 2025 |
|
1
Ishikawa (Yoshiaki)
|
34.20%
4.802m
|
|
2
Simplex Asset Management Co., Ltd.
|
15.14%
2.126m
|
|
3
Alpha Systems Inc. Employees
|
9.42%
1.323m
|
|
4
Olvic Company
|
6.37%
895.000k
|
|
5
CRC Company
|
3.77%
530.000k
|
| 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 68.92% of Alpha Systems Inc., with Ishikawa (Yoshiaki) the biggest at 34.20%, followed by Simplex Asset Management Co., Ltd. (15.14%) and Alpha Systems Inc. Employees (9.42%). |
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