核校：王博 AI基金鑫元产业机遇混合A（024790）披露2025年四季报，第四季度基金利润211.41万元，加权平均基金份额本期利润0.0218元。报告期内，基金净值增长 率为2.49%，截至四季度末，基金规模为5036.06万元。 截至1月23日，单位净值为1.152元。基金经理是陈立，目前管理6只基金。其中，截至1月23日，鑫元清洁能源混合发起式A近一年复权单位净值增长率最 高，达38.68%；鑫元聚鑫收益增强A最低，为6.28%。 基金管理人在四季报中表示，报告期基金保持相对审慎的建仓策略，重点围绕AI产业链、可控核聚变、医药等配置。 该基金持股集中度较高。截至2025年四季度末，基金十大重仓股分别是国光电气、中际旭创、航天智装、长盈精密、上海瀚讯、高华科技、新易盛、佳缘科 技、开普云、盛邦安全。 ...

Core Insights - The article provides an overview of the latest net asset values of various funds, highlighting the top-performing and bottom-performing funds in terms of net value growth [2][3]. Fund Performance Summary Top 10 Funds by Net Value Growth - The top-performing funds as of January 15 include: 1. 汇安趋势动力股票C: 1.6044, growth of 5.65% 2. 汇安趋势动力股票A: 1.6721, growth of 5.65% 3. 富荣福鑫混合A: 0.9542, growth of 5.37% 4. 富荣福鑫混合C: 0.9515, growth of 5.36% 5. 信澳至诚精选混合C: 0.5345, growth of 5.22% 6. 信澳至诚精选混合A: 0.5471, growth of 5.19% 7. 汇添富竞争优势灵活配置混合: 1.6728, growth of 5.17% 8. 国联安匠心科技1个月滚动持有混合: 0.8793, growth of 5.14% 9. 东方人工智能主题混合C: 1.9460, growth of 5.14% 10. 东方人工智能主题混合A: 1.9673, growth of 5.14% [2]. Bottom 10 Funds by Net Value Growth - The bottom-performing funds as of January 15 include: 1. 嘉实中证高端装备细分50ETF发起联接C: 1.1981, decline of 8.98% 2. 嘉实中证高端装备细分50ETF发起联接A: 1.2066, decline of 8.98% 3. 平安中证卫星产业指数E: 1.4006, decline of 8.31% 4. 平安中证卫星产业指数C: 1.3995, decline of 8.31% 5. 平安中证卫星产业指数A: 1.4007, decline of 8.31% 6. 前海联合泳涛混合C: 1.2131, decline of 7.66% 7. 前海联合泳涛混合A: 1.2387, decline of 7.66% 8. 鑫元产业机遇混合A: 1.1034, decline of 7.59% 9. 鑫元产业机遇混合C: 1.1020, decline of 7.58% 10. 东财景气驱动A: 1.8187, decline of 7.45% [3]. Market Overview - The Shanghai Composite Index opened lower and experienced weak fluctuations, closing with a small decline. The ChiNext Index showed a similar trend but rebounded slightly at the end, closing with a small gain. The total trading volume was 2.93 trillion, with a ratio of advancing to declining stocks at 2230:3121 [5]. - Leading sectors included commerce, tourism, semiconductors, chemicals, non-ferrous metals, public transportation, and logistics, with concepts like photolithography machines and storage chips rising over 2% [5]. - Declining sectors included advertising packaging, telecommunications, and software services, with declines exceeding 3% [5]. Fund Strategy Analysis - The fund with the fastest net value growth is 汇安趋势动力股票C, which has a concentrated holding in the semiconductor industry, with a holding concentration of 63.41% [6][7]. - The fund with the poorest performance is 嘉实中证高端装备细分50ETF发起联接C, which has a lower holding concentration of 0.40% and is focused on the aerospace sector [7].