昀冢科技股价跌5.13%，工银瑞信基金旗下1只基金重仓，持有249股浮亏损失460.65元

Core Points - Yunzong Technology experienced a decline of 5.13% on October 10, with a stock price of 34.20 CNY per share and a trading volume of 3.32 billion CNY, resulting in a turnover rate of 7.58% and a total market capitalization of 4.104 billion CNY [1] Company Overview - Suzhou Yunzong Electronic Technology Co., Ltd. was established on December 4, 2013, and went public on April 6, 2021. The company specializes in the research, development, production, and sales of camera optical modules (CCM) and voice coil motors (VCM), with 99.11% of its revenue coming from product sales and 0.89% from other income [1] Fund Holdings - According to data, one fund under ICBC Credit Suisse holds Yunzong Technology as a significant investment. The ICBC SSE STAR Market Composite Price ETF Link A (023725) held 249 shares in the second quarter, accounting for 0.0002% of the circulating shares, making it the second-largest holding. The estimated floating loss today is approximately 460.65 CNY [2] - The ICBC SSE STAR Market Composite Price ETF Link A (023725) was established on April 14, 2025, with a latest scale of 206 million CNY and a cumulative return of 42.38% since inception [2] - The fund manager, Shi Baojiao, has been in the position for 3 years and 315 days, managing total assets of 3.304 billion CNY, with the best fund return during the tenure being 94.23% and the worst being -25.97% [2]