AI基金长盛国企改革混合（001239）披露2025年四季报，第四季度基金利润4314.58万元，加权平均基金份额本期利润0.0504元。报告期内，基金净值增长 率为8.27%，截至四季度末，基金规模为5.46亿元。 该基金属于灵活配置型基金。截至1月21日，单位净值为0.686元。基金经理是代毅，目前管理的2只基金近一年均为正收益。其中，截至1月21日，长盛城镇 化主题混合A近一年复权单位净值增长率最高，达83.64%；长盛国企改革混合最低，为70.22%。 基金管理人在四季报中表示，本基金配置上四季度偏向科技成长的国有企业，强调国有资本属性、跟踪产业趋势及变化的投资逻辑，坚持最大的结构性机会 还是人工智能相关的各个行业及公司，坚定持有人工智能算力相关的PCB、光模块、芯片制造及设备等国企公司，并配置了部分有色金属、机器人相关标 的，增加了经济复苏下具有"通胀"逻辑的国有企业配置。 截至1月21日，长盛国企改革混合近三个月复权单位净值增长率为14.72%，位于同类可比基金262/1286；近半年复权单位净值增长率为55.56%，位于同类可 比基金107/1286；近一年复权单位净值增长率为70.22%，位于 ...

Group 1 - The core viewpoint of the article highlights the performance and key details of the Changsheng State-Owned Enterprise Reform Mixed Fund, which has shown positive returns over various time frames [1] - The fund's latest net value is 0.4630 yuan, with a weekly return of 0.65%, a three-month return of 16.04%, and a year-to-date return of 20.57% [1] - Established on June 4, 2015, the fund is managed by Dai Yi and had a total scale of 386 million yuan as of June 30, 2025 [1] Group 2 - The top ten stock holdings of the fund include Shengyi Technology, Huafeng Technology, Lingyun Co., Guangxun Technology, Ruijie Networks, Huagong Technology, Guangming Meat, Shantui Co., Shenzhen South Circuit, and Shanghai Mechanical & Electrical [1] - The combined proportion of the top ten holdings accounts for 47.49% of the fund's total assets [1]

Group 1 - The core viewpoint of the article highlights the performance and management of Changsheng Fund's Changsheng State-Owned Enterprise Reform Mixed Fund, which has seen a net asset increase of 5.72% to 386 million yuan as of June 30, 2025 [1] - The fund manager, Dai Yi, has a background in research and has held various positions within Changsheng Fund since 2010, currently managing multiple funds including the Changsheng Urbanization Theme Mixed Fund [1] - The fund's recent share scale changes indicate a total share of 0.02 billion with a net asset of 20 million yuan, reflecting a significant decrease in net asset value over recent periods [2] Group 2 - The fund's performance metrics show a 3-month return of 17.79%, a 1-year return of 34.88%, and a since inception return of -56.3%, indicating volatility and challenges in long-term performance [2] - The top ten stock holdings of the fund account for a combined 47.49% of the portfolio, with notable companies including Shengyi Technology and Huafeng Technology [2] - Changsheng Fund Management Co., Ltd. was established in March 1999 and is based in Shenzhen, with a registered capital of 206 million yuan [2]