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Aten International Co 6277.TW · TWD

Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan

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73.40

-3.80%

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
Dimensional Fund Advisors, L.P.1.2m1.01%—28 Feb 2026
Dimensional Fund Advisors, Ltd.158k0.13%—28 Feb 2026
State Street Investment Management (US)38k0.03%—28 Feb 2026
DFA Australia Ltd.28.3k0.02%—28 Feb 2026
Acadian Asset Management LLC13k0.01%−105k31 Jan 2026
American Century Investment Management, Inc.11k0.01%—28 Feb 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.