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Symtek Automation Asia Co 6438.TW · TWD

Industrials · Taiwan Stock Exchange · 🇹🇼 Taiwan

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139.00

+9.88%

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
Gudeng Precision Industrial Co., Ltd.7.7m9.69%—31 Dec 2025
Fusion Globe Inc.2.2m2.81%—31 Dec 2025
Xie (Yi Xuan)2.1m2.70%—31 Dec 2025
Royal Max Holding Ltd.2m2.53%−51k31 Dec 2025
Xie (Yi Ye)2m2.48%—31 Dec 2025
Su Li Investment Corp1.4m1.81%—31 Dec 2025
Wang (Nien Ching)1.3m1.66%—31 Dec 2025
Wang (Hsiang Yu-a)986k1.25%—31 Dec 2025
Dimensional Fund Advisors, L.P.910.5k1.15%—31 Jan 2026
American Century Investment Management, Inc.175.7k0.22%—31 Jan 2026
Arrowstreet Capital, Limited Partnership142k0.18%+63k31 Oct 2025
Mellon Investments Corporation114.1k0.14%—31 Jan 2026
Dimensional Fund Advisors, Ltd.84.1k0.11%—31 Jan 2026
Macquarie Investment Management Global Ltd.77.9k0.10%+13.1k31 Oct 2025
State Street Investment Management (US)38.7k0.05%—31 Jan 2026

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.