大成动态量化配置策略混合A（003147）成立日期2016年9月20日，最新规模2298.07万。今年以来收益 57.69%，同类排名847/8085；近一年收益56.62%，同类排名759/8085；成立以来收益48.1%。 大成动态量化配置策略混合A（003147）基金经理为夏高。 截至发稿，夏高累计任职时间11年29天，现任基金资产总规模24.94亿元，任职期间最佳基金回报 229.61%， 任职期间最差基金回报-71.74%。 12月31日，新天科技涨1.14%，截至发稿，报4.43元/股，成交4030.97万元，换手率0.79%，总市值51.82 亿元。 资料显示，新天科技股份有限公司位于河南省郑州高新技术产业开发区红松路252号，成立日期2000年 11月2日，上市日期2011年8月31日，公司主营业务涉及智能计量仪表及系统的研发、生产、销售和技术 服务,涵盖智能水表、热量表、智能燃气表及智能电表四大系列。主营业务收入构成为：智能民用水表 及系统41.11%，智能工商业水表及流量计23.41%，智能燃气表及系统22.95%，其他(智慧农业节水、智 慧水务、智慧热力等)12.54%。 从基金十大重仓 ...

Group 1 - The core point of the news is that Xintian Technology's stock price dropped by 5.04% to 4.90 CNY per share, with a trading volume of 257 million CNY and a turnover rate of 4.42%, resulting in a total market capitalization of 5.732 billion CNY [1] - Xintian Technology, established on November 2, 2000, and listed on August 31, 2011, specializes in the research, production, sales, and technical services of smart metering instruments and systems, including smart water meters, heat meters, smart gas meters, and smart electric meters [1] - The revenue composition of Xintian Technology's main business includes: 41.11% from smart residential water meters and systems, 23.41% from smart commercial water meters and flow meters, 22.95% from smart gas meters and systems, and 12.54% from other services such as smart agriculture water-saving and smart water management [1] Group 2 - From the perspective of major fund holdings, Dachen Fund has one fund heavily invested in Xintian Technology, specifically the Dachen Dynamic Quantitative Allocation Strategy Mixed A (003147), which held 136,600 shares in the third quarter, accounting for 1.09% of the fund's net value, ranking as the seventh largest holding [2] - The Dachen Dynamic Quantitative Allocation Strategy Mixed A (003147) has a current scale of 22.9807 million CNY and has achieved a year-to-date return of 53.49%, ranking 800 out of 8147 in its category, with a one-year return of 56.44%, ranking 430 out of 8056 [2]

Group 1 - The core viewpoint of the news is that Xintian Technology's stock has seen a significant increase, with a 5.6% rise on November 4, reaching a price of 4.34 CNY per share, and a total market capitalization of 5.077 billion CNY [1] - Xintian Technology has experienced a continuous upward trend in its stock price for three consecutive days, with a cumulative increase of 4.58% during this period [1] - The company, established on November 2, 2000, specializes in the research, production, sales, and technical services of smart metering instruments and systems, including smart water meters, heat meters, smart gas meters, and smart electric meters [1] Group 2 - According to data, Dachen Fund has a significant holding in Xintian Technology, with its Dachen Dynamic Quantitative Allocation Strategy Mixed A Fund (003147) holding 136,600 shares, accounting for 1.09% of the fund's net value [2] - The fund has achieved a year-to-date return of 52.36%, ranking 907 out of 8,150 in its category, and a one-year return of 61.04%, ranking 553 out of 8,043 [2] - The fund manager, Xia Gao, has a tenure of 10 years and 337 days, with the fund's total asset size at 2.494 billion CNY, and the best and worst returns during his tenure being 224.94% and -71.74%, respectively [2]