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Taiwan Optical Platform Co 6464.TW · TWD

Communication Services · Taiwan Stock Exchange · 🇹🇼 Taiwan

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76.10

-1.04%

Close of 9 Nov 2026, in TWD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Kai Yue Co., Ltd.16.5m12.69%—31 May 2025
Chia-Hsien Co., Ltd.11.1m8.53%—31 May 2025
Chia-Ying Development Co., Ltd.11.1m8.49%—31 May 2025
Chia-Chuan Co., Ltd.11m8.47%—31 May 2025
Jia Ming Investment Company Ltd.10.6m8.11%—31 May 2025
Chun-Yu International Development Co., Ltd.7.6m5.86%—31 May 2025
Kai Sheng Co., Ltd.6.1m4.68%—31 May 2025
Chia-Tien Investment Co., Ltd.3m2.32%—31 May 2025
Dei Ying Investment Corp.2.5m1.93%—31 May 2025
Shui Tain Investment Corp.2.1m1.58%—31 May 2025
Chiang (Han Pin)381k0.29%—31 May 2025
Liao (Tzu Tsen)109k0.08%—31 May 2025
Dimensional Fund Advisors, Ltd.25k0.02%—31 Jul 2025
Segall Bryant & Hamill, LLC6k0.00%+1k30 Jun 2025
Dimensional Fund Advisors, L.P.5k0.00%+5k30 Apr 2025

Sources and methodology

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