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Advanced Analog Technology 3438.TWO · TWD

Information Technology · Taipei Exchange · 🇹🇼 Taiwan

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50.00

+4.28%

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
Global Mixed Mode Technology Inc20.5m43.53%—31 Oct 2025
Zhang (Guang Hui)747k1.58%—31 Oct 2025
Teachers' Retirement System of the State of Illinois274k0.58%—31 Oct 2025
Xu (Shao Huang)210k0.45%—31 Oct 2025
Zhang (Pei)200k0.42%—31 Oct 2025
Lin (Bo Zheng)170k0.36%—31 Oct 2025
Timson Enterprise Co., Ltd.140k0.30%—31 Oct 2025
Zheng (Jing Ping)132k0.28%—31 Oct 2025
Cai (Qing Yi)131k0.28%—31 Oct 2025
Dimensional Fund Advisors, L.P.50k0.11%—30 Nov 2025
Fidelity Management & Research Company LLC33k0.07%—31 Dec 2025
Dimensional Fund Advisors, Ltd.9k0.02%—31 Oct 2025
American Century Investment Management, Inc.3k0.01%—31 Jan 2026

Sources and methodology

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