从基金十大重仓股角度 1月6日，四创电子涨5.27%，截至发稿，报33.18元/股，成交6.91亿元，换手率8.00%，总市值89.94亿 元。 资料显示，四创电子股份有限公司位于安徽省合肥市高新技术产业开发区习友路3366号，成立日期2000 年8月18日，上市日期2004年5月10日，公司主营业务涉及主要从事雷达产业、智慧产业、能源产业,主 要包括气象雷达、空管雷达、低空警戒雷达、印制板及微波组件等相关雷达配套件、智慧城市、应急指 挥通信系统、北斗装备与系统、智能交通系统、粮食安全智能装备、各类特种车辆改装和房车、电源等 相关业务。主营业务收入构成为：雷达及配套产品53.16%，公共安全产品26.24%，电源产品15.10%， 机动保障装备产品4.68%，其他(补充)0.83%。 从四创电子十大流通股东角度 数据显示，永赢基金旗下1只基金位居四创电子十大流通股东。永赢低碳环保智选混合发起A （016386）三季度减持5.46万股，持有股数167.82万股，占流通股的比例为0.62%。根据测算，今日浮 盈赚取约278.58万元。 永赢低碳环保智选混合发起A（016386）成立日期2022年10月17日，最新 ...

12月30日，莱斯信息跌1.07%，截至发稿，报64.80元/股，成交7338.04万元，换手率1.73%，总市值 105.93亿元。 资料显示，南京莱斯信息技术股份有限公司位于江苏省南京市秦淮区永智路8号，成立日期1988年7月16 日，上市日期2023年6月28日，公司主营业务涉及莱斯信息作为民用指挥信息系统整体解决方案提供商, 主要面向民航空中交通管理、城市道路交通管理以及城市治理等行业的信息化需求,提供以指挥控制技 术为核心的指挥信息系统整体解决方案和系列产品。主营业务收入构成为：信息化系统开发建设 86.62%，运维和技术服务10.39%，商品销售2.55%，其他(补充)0.44%。 从莱斯信息十大流通股东角度 数据显示，永赢基金旗下1只基金位居莱斯信息十大流通股东。永赢低碳环保智选混合发起A （016386）三季度减持67.12万股，持有股数173.66万股，占流通股的比例为2.68%。根据测算，今日浮 亏损失约121.56万元。 数据显示，永赢基金旗下1只基金重仓莱斯信息。永赢低碳环保智选混合发起A（016386）三季度减持 67.12万股，持有股数173.66万股，占基金净值比例为9.74%， ...

Group 1 - The core point of the news is that Changyuan Donggu experienced a stock price increase of 5.87%, reaching 32.29 CNY per share, with a trading volume of 110 million CNY and a market capitalization of 10.466 billion CNY as of November 6 [1] - Changyuan Donggu, established on December 19, 2001, and listed on May 26, 2020, is located in Xiangyang, Hubei Province, and specializes in the research, production, and sales of diesel engine components [1] - The main revenue composition of Changyuan Donggu includes cylinder blocks (55.32%), cylinder heads (34.97%), connecting rods (5.61%), and other products (2.11% and 1.98%) [1] Group 2 - Yongying Fund's low-carbon environmental mixed fund A (016386) is among the top ten circulating shareholders of Changyuan Donggu, having reduced its holdings by 4.6576 million shares to 4.3331 million shares, representing 1.34% of circulating shares [2] - The fund has generated an estimated floating profit of approximately 7.7563 million CNY today [2] - The fund was established on October 17, 2022, with a current scale of 153 million CNY, yielding 2.29% year-to-date, ranking 7500 out of 8149 in its category, and has incurred a loss of 10.11% over the past year, ranking 7997 out of 8053 [2] Group 3 - The fund manager of Yongying Fund's low-carbon environmental mixed fund A is Hu Ze, who has been in the position for 2 years and 156 days [3] - The total asset scale of the fund is 3.428 billion CNY, with the best fund return during Hu Ze's tenure being 124.52% and the worst being 0.37% [3] Group 4 - Yongying Fund's low-carbon environmental mixed fund A has Changyuan Donggu as its largest holding, accounting for 9.95% of the fund's net value [4] - The fund has also realized a floating profit of approximately 7.7563 million CNY from its holdings in Changyuan Donggu [4]