险资方向，本期较上一季度持股减少的险资共计1个，即泰康人寿保险有限责任公司-传统-普通保险产 品-019L-CT001深，持股减少占比小幅下跌。本期较上一季未再披露的养老金基金共计1个，即泰康人 寿保险有限责任公司-分红-个人分红-019L-FH002深。 外资态度来看，本期较上一季度新披露的外资机构有 1 家 ，即香港中央结算有限公司。 公募基金方面，本期较上一期持股增加的公募基金共计1个，即国寿安保智慧生活股票A，持股增加占 比小幅上涨。本期较上一季度新披露的公募基金共计1个，即鹏华国证2000指数增强A。本期较上一季 未再披露的公募基金共计1个，即信澳匠心回报混合A。 2025年8月21日，赞宇科技(002637.SZ)发布2025年半年度报告。截至2025年8月20日，共有9个机构投资 者披露持有赞宇科技A股股份，合计持股量达1.92亿股，占赞宇科技总股本的40.77%。其中，机构投资 者包括河南正商企业发展集团有限责任公司、杭州永银投资合伙企业(有限合伙)、赞宇科技集团股份有 限公司-第二期员工持股计划、赞宇科技集团股份有限公司-第二期员工持股计划、香港中央结算有限公 司、泰康人寿保险有限责任公司- ...

Group 1 - The article provides a ranking of open-end funds based on their net asset value growth as of July 7, 2025, highlighting the top 10 funds with significant increases [2][3] - The top-performing funds include 中航混改精选C, 中航混改精选A, and 渤海汇金新动能主题混合A, with net values of 0.7587, 0.7765, and 1.0978 respectively [2] - The bottom-performing funds include 中航优选领航混合发起C and 中航优选领航混合发起A, which saw declines in their net values to 1.6989 and 1.7045 respectively [4] Group 2 - The overall market performance indicates a slight increase in the Shanghai Composite Index, while the ChiNext Index experienced a downward trend [6] - The leading sectors include comprehensive services, multi-financial services, and advertising packaging, all showing growth of over 2% [6] - The article notes that the fund 中航混改精选C has shown rapid net value growth, outperforming the market [6] Group 3 - The top holdings of the funds are concentrated in the real estate sector, with a holding concentration of 86.55% for 中航混改精选C, indicating a strong focus on this industry [7] - The fund's top ten holdings include 万科A and 信达地产, which have shown positive price movements [7] - Conversely, the fund 中航优选领航混合发起C has a lower holding concentration of 82.19% in the pharmaceutical sector, with several holdings experiencing declines [7]

Core Viewpoint - The article provides a ranking of open-end funds based on their net asset value growth, highlighting the top and bottom performers in the market [2][4][6]. Fund Performance Summary - The top 10 funds with the highest net value growth as of May 6, 2025, include: 1. 德邦鑫星价值A (1.4682) 2. 德邦鑫星价值C (1.4119) 3. 永赢数字经济智选混合发起C (1.0368) 4. 永赢数字经济智选混合发起A (1.0452) 5. 信澳匠心回报混合A (1.3803) 6. 信澳匠心回报混合C (1.3669) 7. 易方达先锋成长混合C (0.9778) 8. 易方达先锋成长混合A (0.9921) 9. 易方达瑞享混合I (2.8476) 10. 易方达瑞享混合E (2.3079) [2][4]. - The bottom 10 funds with the lowest net value growth include: 1. 中航优选领航混合发起C (1.3939) 2. 中航优选领航混合发起A (1.3971) 3. 创金合信医疗保健股票C (1.6551) 4. 创金合信医疗保健股票A (1.7250) 5. 诺安精选价值混合 (1.4247) 6. 诺安精选价值混合C (1.4177) 7. 长城医药产业精选混合发起式A (1.4219) 8. 中银证券健康产业混合 (2.0409) 9. 长城医药产业精选混合发起式C (1.4181) 10. 富国精准医疗灵活配置混合C (2.7876) [4][6]. Market Analysis - The Shanghai Composite Index opened high and showed a single upward trend, closing with a small gain, while the ChiNext Index also rebounded after initial fluctuations, indicating a positive market sentiment with a total transaction volume of 1.36 trillion [6]. - Leading sectors included mineral products, software services, and communication equipment, all showing gains of over 3%, while banking and oil sectors lagged behind [6]. Fund Holdings Overview - The top holdings of the funds with significant net value growth include companies in the technology and communication sectors, with a notable concentration in the top ten holdings, which accounted for 57.94% of the total holdings [7]. - Conversely, funds with lower performance showed a high concentration in the pharmaceutical sector, with the top ten holdings making up 82.19% of the total holdings, indicating a risk in sector concentration [7].