| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Yoshino Gypsum Co., Ltd.
|
3.297m | 12.34% | -500.000k | Mar 09 2026 |
| 2 |
Yoshida (Shigeru)
|
2.269m | 8.49% | — | Sep 30 2025 |
| 3 |
JK Holdings Co., Ltd. Employees
|
1.982m | 7.42% | +8.000k | Sep 30 2025 |
| 4 |
SMB Kenzai Co., Ltd.
|
1.517m | 5.68% | — | Sep 30 2025 |
| 5 |
C. Itoh Building Materials
|
1.104m | 4.13% | — | Sep 30 2025 |
|
1
Yoshino Gypsum Co., Ltd.
|
12.34%
3.297m
|
|
2
Yoshida (Shigeru)
|
8.49%
2.269m
|
|
3
JK Holdings Co., Ltd. Employees
|
7.42%
1.982m
|
|
4
SMB Kenzai Co., Ltd.
|
5.68%
1.517m
|
|
5
C. Itoh Building Materials
|
4.13%
1.104m
|
| 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 38.06% of Jk Holdings Co.,ltd., with Yoshino Gypsum Co., Ltd. the biggest at 12.34%, followed by Yoshida (Shigeru) (8.49%) and JK Holdings Co., Ltd. Employees (7.42%). |
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