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Western Superconducting Technologies Co 688122.SS · CNY

Materials · Shanghai · 🇨🇳 China

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44.20

+2.20%

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.1.4m0.22%+94031 Jan 2026
BlackRock Institutional Trust Company, N.A.1m0.16%+55k31 Jan 2026
CCB Principal Asset Management Co., Ltd.804.1k0.12%−32.8k31 Oct 2025
BlackRock Advisors (UK) Limited622.6k0.10%+12.8k31 Jan 2026
Dimensional Fund Advisors, L.P.211.9k0.03%—31 Jan 2026
Geode Capital Management, L.L.C.174.5k0.03%+1.6k31 Dec 2025
FIL Investment Management (Hong Kong) Limited151.1k0.02%+151.1k31 Dec 2025
Bosera Asset Management (International) Co., Limited143.6k0.02%+59.1k31 Jan 2026
Premia Partners Company Limited111.4k0.02%+8.1k31 Jan 2026
Robeco Hong Kong Limited104k0.02%—31 Dec 2025
State Street Investment Management (US)102.6k0.02%+72031 Jan 2026
CSOP Asset Management Limited91.1k0.01%−12k31 Jan 2026
BlackRock (Singapore) Limited65.7k0.01%−1.7k31 Jan 2026
Charles Schwab Investment Management, Inc.63.3k0.01%—31 Jan 2026
State Street Investment Management (UK)60.1k0.01%+131 Jan 2026

Sources and methodology

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