| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Lite-On Technology Corp
|
8.221m | 19.99% | — | Nov 20 2025 |
| 2 |
Ame (Hisaharu)
|
3.971m | 9.65% | — | Nov 20 2025 |
| 3 |
Kaiba (Kiyoshi)
|
2.741m | 6.66% | — | Nov 20 2025 |
| 4 |
Wakatsuchi (Yukio)
|
1.465m | 3.56% | — | Nov 20 2025 |
| 5 |
Wellington Management Company, LLP
|
801.301k | 1.95% | -720.000 | Feb 28 2026 |
|
1
Lite-On Technology Corp
|
19.99%
8.221m
|
|
2
Ame (Hisaharu)
|
9.65%
3.971m
|
|
3
Kaiba (Kiyoshi)
|
6.66%
2.741m
|
|
4
Wakatsuchi (Yukio)
|
3.56%
1.465m
|
|
5
Wellington Management Company, LLP
|
1.95%
801.301k
|
| 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 41.82% of Cosel Co.,ltd., with Lite-On Technology Corp the biggest at 19.99%, followed by Ame (Hisaharu) (9.65%) and Kaiba (Kiyoshi) (6.66%). |
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