GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
A

Asia Electronic Material Co 4939.TWO · TWD

Information Technology · Taipei Exchange · 🇹🇼 Taiwan

Compare

58.80

+8.89%

Close of 9 Nov 2026, in TWD

Search any instrument

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
E Ink Holdings Inc.10.9m11.08%+195k30 Jun 2025
ShengBo Investment Co., Ltd.7.5m7.64%—30 Jun 2025
Li (Chien Hui)4.8m4.84%—30 Jun 2025
Po Cyun Investment Ltd.2.9m2.91%—30 Jun 2025
Luo (Jian Guo)1.2m1.22%—30 Jun 2025
Wang (Zhi Cheng)1.1m1.09%—30 Jun 2025
Li (Kuang Nan-a)1.1m1.07%—30 Jun 2025
Dimensional Fund Advisors, L.P.904k0.92%—31 Jul 2025
Very Sophisticated Investment Limited803k0.82%—30 Jun 2025
Huang (Li Jiang)785k0.80%—30 Jun 2025
Huang (Tsung Ta-b)738k0.75%—30 Jun 2025
Dimensional Fund Advisors, Ltd.105k0.11%—30 Jun 2025

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

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.