AI基金博时新能源主题混合A（013103）披露2025年半年报，上半年基金利润127.11万元，加权平均基金份额本期利润0.0055元。报告期内，基金净值增长 率为0.99%，截至上半年末，基金规模为1.3亿元。 该基金属于偏股混合型基金，长期投资于先进制造股票。截至9月3日，单位净值为0.686元。基金经理是郭晓林，目前管理的6只基金近一年均为正收益。其 中，截至9月3日，博时专精特新主题混合A近一年复权单位净值增长率最高，达89.23%；博时新能源主题混合A最低，为41.13%。 基金管理人在中期报告中表示，我们认为新能源行业开始出现分化，伴随新能源行业整体的资本开支的放缓，在部分锂电材料、风电整机及零部件等环节， 我们已经看到价格触底反弹的信号，以及龙头企业的盈利改善，竞争格局开始优化，在一些供需不平衡的行业，我们也看到行业自律以及政策引导下的产能 出清趋势；在需求侧，新能源车、海外大储、海上风电等方向依然持续增长。行业目前整体处于底部区域，开始出现结构性机会，未来我们将继续优选行业 中有竞争力的企业，争取持续挖掘新能源行业中的阿尔法机会。 截至9月3日，博时新能源主题混合A近三个月复权单位净值增长率 ...

Core Viewpoint - The report highlights the performance of the Bosera New Energy Theme Mixed A Fund, indicating a profit of 1.2893 million yuan in Q2 2025, with a net value growth rate of 1.09% and a fund size of 130 million yuan as of the end of Q2 2025 [2][14]. Fund Performance - As of July 18, 2025, the fund's one-year cumulative net value growth rate is 21.14%, ranking 76 out of 166 comparable funds [3]. - The fund's three-month cumulative net value growth rate is 12.31%, ranking 78 out of 171 comparable funds, while the six-month growth rate is 5.48%, ranking 102 out of 171 [3]. - Over the past three years, the fund has experienced a net value growth rate of -36.57%, ranking 71 out of 125 comparable funds [3]. Risk Metrics - The fund's Sharpe ratio over the past three years is -0.3446, ranking 78 out of 120 comparable funds [8]. - The maximum drawdown over the past three years is 54.57%, with the largest single-quarter drawdown occurring in Q2 2022 at 22.22% [10]. Investment Strategy - The fund maintains an average stock position of 85.75% over the past three years, with a peak of 89.88% at the end of Q1 2023 and a low of 79.24% at the end of 2021 [13]. - The fund manager has expressed optimism about lithium battery and wind power sectors, having increased positions in wind power-related stocks during Q2 2025 [2]. Top Holdings - As of the end of Q2 2025, the fund's top ten holdings include Ningde Times, Keda Industrial, Mingyang Smart Energy, Oriental Cable, Goldwind Technology, Putailai, Xinwangda, Longi Green Energy, Weilan Lithium, and Desay SV [17].