盛景微股价跌5.01%，大成基金旗下1只基金位居十大流通股东，持有40.55万股浮亏损失84.34万元

Group 1 - The core point of the news is that Shengjing Microelectronics experienced a slight decline of 5.01%, with a current stock price of 39.42 yuan per share and a total market capitalization of 3.968 billion yuan [1] - Shengjing Microelectronics, established on April 8, 2016, is located in Wuxi, Jiangsu Province, and specializes in high-performance, ultra-low power chip design [1] - The company's main business revenue composition includes: electronic control modules (80.16%), amplifiers (7.24%), and other categories [1] Group 2 - Among the top circulating shareholders of Shengjing Microelectronics, a fund under Dacheng Fund holds a position, having reduced its holdings by 12,200 shares in the third quarter, now owning 405,500 shares, which is 0.64% of the circulating shares [2] - The Dacheng CSI 360 Internet + Index A fund has a current scale of 788 million yuan and has achieved a year-to-date return of 39.52% [2] - The fund manager, Xia Gao, has been in position for nearly 11 years, with the best fund return during his tenure being 229.06% [3]