| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Hikari Tsushin KK
|
2.673m | 7.48% | -1.800k | Sep 30 2025 |
| 2 |
UH Partners 2, Inc.
|
2.367m | 6.63% | -2.700k | Sep 30 2025 |
| 3 |
Mitsubishi Heavy Industries Ltd
|
1.239m | 3.47% | — | Sep 30 2025 |
| 4 |
Nomura Asset Management Co., Ltd.
|
925.240k | 2.59% | +9.900k | Mar 31 2026 |
| 5 |
Tsurumi Manufacturing Co Ltd
|
801.000k | 2.24% | — | Sep 30 2025 |
|
1
Hikari Tsushin KK
|
7.48%
2.673m
|
|
2
UH Partners 2, Inc.
|
6.63%
2.367m
|
|
3
Mitsubishi Heavy Industries Ltd
|
3.47%
1.239m
|
|
4
Nomura Asset Management Co., Ltd.
|
2.59%
925.240k
|
|
5
Tsurumi Manufacturing Co Ltd
|
2.24%
801.000k
|
| 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 22.41% of Seika Corporation, with Hikari Tsushin KK the biggest at 7.48%, followed by UH Partners 2, Inc. (6.63%) and Mitsubishi Heavy Industries Ltd (3.47%). |
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