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J

Jack Technology Co 603337.SS · CNY

Industrials · Shanghai · 🇨🇳 China

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47.57

+4.60%

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.1m0.22%+186.7k30 Jun 2025
State Street Global Advisors (UK) Ltd.433.7k0.09%—31 Jul 2025
Zhao (Xinqing)278.5k0.06%−1.1m12 May 2025
CCB Principal Asset Management Co., Ltd.166.5k0.03%−7k30 Apr 2025
Robeco Institutional Asset Management B.V.59k0.01%—30 Jun 2025
Hua Nan Investment Trust Corp.32k0.01%+32k30 Jun 2025
State Street Global Advisors (US)31.2k0.01%—31 Jul 2025
Scottish Equity Partners LLP24.1k0.01%+1.6k30 Jun 2025
FIL Investment Management (Hong Kong) Limited9.7k0.00%−272.7k30 Jun 2025
Dimensional Fund Advisors, L.P.5.7k0.00%—30 Apr 2025
Vanguard Investments Australia Ltd.2.2k0.00%+3430 Apr 2025

Sources and methodology

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