| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Shin-Etsu Chemical Co Ltd
|
2.300m | 4.88% | -100.000k | Sep 30 2025 |
| 2 |
Resona Bank, Ltd.
|
1.860m | 3.95% | — | Sep 30 2025 |
| 3 |
Mizuho Bank, Ltd.
|
1.860m | 3.95% | — | Sep 30 2025 |
| 4 |
Meiji Yasuda Life Insurance Company
|
1.604m | 3.40% | — | Sep 30 2025 |
| 5 |
Marubeni Corp
|
1.513m | 3.21% | — | Sep 30 2025 |
|
1
Shin-Etsu Chemical Co Ltd
|
4.88%
2.300m
|
|
2
Resona Bank, Ltd.
|
3.95%
1.860m
|
|
3
Mizuho Bank, Ltd.
|
3.95%
1.860m
|
|
4
Meiji Yasuda Life Insurance Company
|
3.40%
1.604m
|
|
5
Marubeni Corp
|
3.21%
1.513m
|
| 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 19.40% of Riken Technos Corporation, with Shin-Etsu Chemical Co Ltd the biggest at 4.88%, followed by Resona Bank, Ltd. (3.95%) and Mizuho Bank, Ltd. (3.95%). |
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