恒铭达股价跌5.21%，长江资管旗下1只基金重仓，持有27万股浮亏损失70.2万元

Company Overview - Hengmingda Electronic Technology Co., Ltd. is located in Kunshan, Jiangsu Province, established on July 27, 2011, and listed on February 1, 2019. The company specializes in the design, research and development, production, and sales of consumer electronics functional components, protective products, and protective films for consumer electronics [1]. Business Performance - The main revenue composition of Hengmingda includes: 82.85% from precision flexible structural components, 15.69% from precision metal structural components, and 1.46% from materials and others [1]. Stock Performance - On November 10, Hengmingda's stock price fell by 5.21%, trading at 47.30 CNY per share, with a transaction volume of 246 million CNY and a turnover rate of 2.65%. The total market capitalization is 12.119 billion CNY [1]. Fund Holdings - According to data from fund holdings, Changjiang Asset Management has a fund that heavily invests in Hengmingda. The Changjiang Intelligent Manufacturing Mixed Fund A (014339) reduced its holdings by 260,000 shares in the third quarter, now holding 270,000 shares, which accounts for 2.53% of the fund's net value, ranking as the seventh largest holding [2]. Fund Performance - The Changjiang Intelligent Manufacturing Mixed Fund A (014339) was established on December 29, 2021, with a latest scale of 341 million CNY. Year-to-date returns are 27.83%, ranking 3345 out of 8219 in its category; the one-year return is 32.85%, ranking 1861 out of 8125; and since inception, the return is 44.61% [2].