康强电子股价跌5.16%，国泰基金旗下1只基金位居十大流通股东，持有268.34万股浮亏损失338.1万元

Group 1 - The core point of the news is that Kangqiang Electronics experienced a decline of 5.16% in stock price, reaching 23.17 CNY per share, with a trading volume of 818 million CNY and a turnover rate of 9.23%, resulting in a total market capitalization of 8.695 billion CNY [1] - Kangqiang Electronics, established on June 29, 1992, and listed on March 2, 2007, is located in Ningbo, Zhejiang Province, and specializes in the manufacturing and sales of semiconductor packaging materials, including lead frames and bonding wires [1] - The revenue composition of Kangqiang Electronics is as follows: lead frame products account for 59.11%, bonding wires for 23.69%, electrode wires for 16.36%, others for 0.82%, and molds and spare parts for 0.02% [1] Group 2 - From the perspective of the top ten circulating shareholders, Guotai Fund has a fund that ranks among the top shareholders of Kangqiang Electronics, specifically the Guotai Zhongzheng Semiconductor Materials and Equipment Theme ETF (159516), which increased its holdings by 1.4853 million shares in the third quarter, totaling 2.6834 million shares, representing 0.72% of the circulating shares [2] - The Guotai Zhongzheng Semiconductor Materials and Equipment Theme ETF (159516) was established on July 19, 2023, with a latest scale of 9.011 billion CNY, and has achieved a year-to-date return of 18.52%, ranking 86 out of 5569 in its category; over the past year, it has returned 75.55%, ranking 178 out of 4295 [2] - The fund manager of the Guotai Zhongzheng Semiconductor Materials and Equipment Theme ETF is Ai Xiaojun, who has a cumulative tenure of 12 years and 32 days, managing total fund assets of 188.936 billion CNY, with the best fund return during his tenure being 329.78% and the worst being -46.54% [2]