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

Prosperity Dielectrics Co 6173.TWO · TWD

Information Technology · Taipei Exchange · 🇹🇼 Taiwan

Compare

200.00

+4.44%

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
Walsin Technology Corp74.2m43.13%—30 Apr 2025
Dimensional Fund Advisors, L.P.1.7m0.98%+10k31 Jul 2025
Walton Advanced Engineering Inc1.3m0.75%—30 Apr 2025
Chiao (Yu Heng)1.1m0.62%—30 Apr 2025
Ta-Ho Maritime Corp951k0.55%—30 Apr 2025
ABC Taiwan Electronics Corp804k0.47%—30 Apr 2025
Chen (Wen Zhe)762k0.44%—30 Apr 2025
Huang (Zong Yuan)516k0.30%—30 Apr 2025
Ren (Mu Sha)320k0.19%—30 Apr 2025
Dimensional Fund Advisors, Ltd.233.2k0.14%—31 Jul 2025
State Street Global Advisors (US)115k0.07%—31 Jul 2025
Hung (Chih Mou)76k0.04%—30 Apr 2025
Chu (Yeu Yuh)72k0.04%—30 Apr 2025
American Century Investment Management, Inc.51k0.03%—31 Jul 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.