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Cosmo Electronics 2466.TW · TWD

Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan

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328.50

+9.87%

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
Cheng Hua Technology Enterprise15.9m9.28%—31 May 2025
Da Liang Investment Corporation14.4m8.41%—31 May 2025
World Best Investment Ltd.14.4m8.37%—31 May 2025
HongYi Investment Company Ltd.14m8.14%—31 May 2025
Tsai Hwa Investmenet Co., Ltd.13.3m7.74%—31 May 2025
Guang Zhe Investment Co., Ltd.12.9m7.54%—31 May 2025
Tai Song Investment Co., Ltd.12.4m7.23%−1k31 May 2025
Guan Jia Investment Ltd.12.3m7.17%—31 May 2025
Fei Da Company Ltd11.2m6.55%—31 May 2025
Ming Sheng Investment5.1m2.96%−3m31 May 2025
Hsieh (Shu Chuan)3.2m1.89%—31 May 2025
Fubon Asset Management Company Ltd.986.4k0.58%−22k30 Jun 2025
Liao (Bo Ya)1k0.00%+1k31 May 2025

Sources and methodology

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