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AOPEN 3046.TW · TWD

Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan

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49.70

+3.76%

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
Acer Inc34.3m43.70%+18k30 Apr 2025
Shi (Yan Xu)1.3m1.67%+837k30 Apr 2025
Mu Cheng Investment Ltd.1.3m1.66%—30 Apr 2025
Tsai (Wen Feng-a)780k0.99%—30 Apr 2025
International Company Ltd (BVI)678k0.86%—30 Apr 2025
Anxintuo Co., Ltd.665k0.85%—30 Apr 2025
Shih (Hsuan Hui)647k0.82%—30 Apr 2025
Chen (Chang Keng)623k0.79%+201k30 Apr 2025
HeFeng United Co., Ltd.600k0.76%+600k30 Apr 2025
Tsai (Wen Hsi)417k0.53%—30 Apr 2025
Dimensional Fund Advisors, L.P.215k0.27%—31 Jul 2025
Dimensional Fund Advisors, Ltd.17k0.02%—31 May 2025
American Century Investment Management, Inc.1k0.00%—31 Jul 2025

Sources and methodology

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Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.