社保基金持有20只科创板股：新进9股，增持4股

Core Insights - The social security fund has disclosed its stock holdings for the third quarter, appearing in the top ten circulating shareholders of 20 stocks, with 9 new entries and 4 increases in holdings [1][2] Group 1: Stock Holdings - The total number of shares held by the social security fund in the 20 stocks is 68.2952 million, with a total market value of 4.237 billion yuan [1] - New entries include Sanyou Medical, Dongwei Technology, and Lexin Technology, with significant holdings [1] - The stocks with the highest number of social security fund shareholders include Yingxi Network, Nanwei Medical, Zhongwang Software, and Zhuoyi Information, with holdings of 7.934 million, 6.269 million, 3.809 million, and 2.337 million shares respectively [1] Group 2: Shareholding Ratios - The stock with the highest shareholding ratio by the social security fund is Haitai Xinguang, at 4.20%, followed by Nanwei Medical at 3.34% [2] - The largest number of shares held is in Yingxi Network, with 7.934 million shares, followed closely by Sanyou Medical and Nanwei Medical with 7.9145 million and 6.2692 million shares respectively [2] - The stocks with the highest market value held by the social security fund include Nanwei Medical, Lexin Technology, and Bochu Electronics, valued at 629 million, 598 million, and 542 million yuan respectively [2] Group 3: Performance Metrics - Among the stocks held by the social security fund, 15 reported year-on-year net profit growth in the first three quarters, with Sanyou Medical showing the highest increase of 623.19% [2] - Other notable net profit growth includes Shen Gong Co. and Xinxiang Micro, with increases of 158.93% and 138.88% respectively [2] - The social security fund's holdings are primarily concentrated in the electronics, computer, and power equipment industries, with 5, 4, and 3 stocks respectively [2] Group 4: Market Performance - The average decline of the stocks held by the social security fund since October is 3.32% [3] - The best-performing stock is Puyuan Precision, with a cumulative increase of 6.18%, followed by Maide Medical and Yingshi Innovation with increases of 4.89% and 4.22% respectively [3] - The stock with the largest decline is Lexin Technology, which has dropped by 13.80% [3]