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Olympic Circuit Technology Co 603920.SS · CNY

Information Technology · Shanghai · 🇨🇳 China

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33.58

+9.99%

Close of 9 Nov 2026, in CNY

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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
The Vanguard Group, Inc.1.6m0.25%—28 Feb 2026
Dimensional Fund Advisors, L.P.314.4k0.05%—28 Feb 2026
Eastspring Investments (Singapore) Limited140.1k0.02%+47.2k31 Dec 2025
VanEck Investments Ltd.112.3k0.02%+112.3k30 Nov 2025
Yin (Jialiang)80.1k0.01%−26.4k20 Jan 2026
BlackRock Investment Management, LLC47.7k0.01%−14.4k30 Nov 2025
Dimensional Fund Advisors, Ltd.27.6k0.00%—31 Jan 2026
Yuanta Securities Investment Trust Co., Ltd.19.1k0.00%−30031 Jan 2026
Assenagon Asset Management S.A.12.8k0.00%+49231 Jan 2026
Harvest Global Investments Limited10.2k0.00%+1.8k31 Jan 2026
Russell Investments Limited10.1k0.00%+2k31 Jan 2026
Vanguard Global Advisers LLC8.6k0.00%—31 Jan 2026
Legal & General Investment Management Ltd.7.3k0.00%—31 Jan 2026
Vanguard Investments Australia Ltd.5k0.00%+12430 Nov 2025
Fubon Asset Management Company Ltd.2.6k0.00%—31 Jan 2026

Sources and methodology

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