恒辉安防股价跌5.04%，长城基金旗下1只基金重仓，持有20.74万股浮亏损失51.23万元

Group 1 - The core point of the news is that Henghui Security experienced a decline of 5.04% in its stock price, reaching 46.58 yuan per share, with a trading volume of 276 million yuan and a turnover rate of 5.54%, resulting in a total market capitalization of 8.039 billion yuan [1] - Henghui Security, established on April 15, 2004, and listed on March 11, 2021, is located in the Jiangsu Province and specializes in the research, production, and sales of hand safety protective products [1] - The company's main business revenue composition includes functional safety gloves at 95.45%, ultra-high molecular weight polyethylene fibers and composite materials at 3.47%, ordinary safety gloves and other protective products at 0.82%, and others at 0.26% [1] Group 2 - From the perspective of fund holdings, Changcheng Fund has a significant position in Henghui Security, with its Changcheng Emerging Industries Mixed A fund holding 207,400 shares, accounting for 6.57% of the fund's net value, making it the seventh-largest holding [2] - The Changcheng Emerging Industries Mixed A fund, established on February 17, 2015, has a latest scale of 60.9225 million, with a year-to-date loss of 0.11% and a one-year return of 26.98% [2] - The fund manager, Liu Jiang, has been in position for 6 years and 301 days, with a total asset scale of 215 million yuan, achieving the best fund return of 134.79% and the worst return of 28.57% during his tenure [2]