概伦电子股价跌5.2%，南方基金旗下1只基金位居十大流通股东，持有574.41万股浮亏损失1160.31万元

Group 1 - The core point of the news is that Gaolun Electronics experienced a 5.2% drop in stock price, closing at 36.86 yuan per share, with a trading volume of 127 million yuan and a turnover rate of 0.78%, resulting in a total market capitalization of 16.041 billion yuan [1] - Gaolun Electronics, established on March 18, 2010, and listed on December 28, 2021, is located in the Shanghai Free Trade Zone and specializes in providing EDA products and solutions widely validated by leading global integrated circuit design and manufacturing companies [1] - The revenue composition of Gaolun Electronics includes 67.95% from EDA tool licensing, 21.23% from technical development solutions, 10.63% from semiconductor device characteristic testing systems, and 0.18% from other sources [1] Group 2 - Southern Fund's Southern Information Innovation Mixed A (007490) entered the top ten circulating shareholders of Gaolun Electronics in the third quarter, holding 5.7441 million shares, which accounts for 1.32% of the circulating shares, with an estimated floating loss of approximately 11.6031 million yuan [2] - The Southern Information Innovation Mixed A fund, established on June 19, 2019, has a latest scale of 2.835 billion yuan, with a year-to-date return of 29.28%, ranking 42 out of 9000 in its category, and a one-year return of 105.7%, ranking 149 out of 8193 [2] - The fund manager of Southern Information Innovation Mixed A is Zheng Xiaoxi, who has a cumulative tenure of 6 years and 231 days, with a total asset scale of 6.898 billion yuan and a best fund return of 244.45% during the tenure [3] Group 3 - Southern Fund's Southern Sci-Tech Innovation 3-Year Open Mixed (506000) holds 2.8683 million shares of Gaolun Electronics, representing 4.33% of the fund's net value, making it the ninth largest holding, with an estimated floating loss of about 579.41 thousand yuan [4] - The Southern Sci-Tech Innovation 3-Year Open Mixed fund was established on July 28, 2020, with a latest scale of 2.307 billion yuan, achieving a year-to-date return of 17.23%, ranking 369 out of 9000, and a one-year return of 60.74%, ranking 1266 out of 8193 [4] - The fund manager of Southern Sci-Tech Innovation 3-Year Open Mixed is also Zheng Xiaoxi, with the same cumulative tenure and asset scale as mentioned previously [5]