9月4日，龙芯中科跌5.08%，截至发稿，报127.00元/股，成交5.88亿元，换手率1.12%，总市值509.27亿 元。 国联安科创芯片设计ETF（588780）成立日期2024年12月11日，最新规模2.44亿。今年以来收益 53.36%，同类排名223/4222；成立以来收益45.77%。 国联安科创芯片设计ETF（588780）基金经理为黄欣、章椹元。 截至发稿，黄欣累计任职时间15年146天，现任基金资产总规模420.53亿元，任职期间最佳基金回报 166.78%， 任职期间最差基金回报-35.8%。 章椹元累计任职时间11年277天，现任基金资产总规模408.24亿元，任职期间最佳基金回报272.86%， 任职期间最差基金回报-35.8%。 资料显示，龙芯中科技术股份有限公司位于北京市海淀区中关村环保科技示范园区龙芯产业园2号楼， 成立日期2008年3月5日，上市日期2022年6月24日，公司主营业务涉及处理器及配套芯片的研制、销售 及服务。主营业务收入构成为：信息化类芯片47.09%，工控类芯片35.82%，解决方案17.09%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布， ...

Company Overview - Longxin Zhongke Technology Co., Ltd. is located in Haidian District, Beijing, and was established on March 5, 2008. The company went public on June 24, 2022. Its main business involves the research, sales, and services of processors and supporting chips [1]. Financial Performance - As of September 4, Longxin Zhongke's stock price decreased by 5.08%, reaching 127.00 CNY per share, with a trading volume of 588 million CNY and a turnover rate of 1.12%. The total market capitalization is 50.93 billion CNY [1]. - The company's main business revenue composition is as follows: information technology chips account for 47.09%, industrial control chips 35.82%, and solutions 17.09% [1]. Shareholder Information - Among the top ten circulating shareholders of Longxin Zhongke, a fund under Huaxia Fund holds a significant position. The Huaxia SSE Sci-Tech Innovation Board 50 ETF (588000) reduced its holdings by 109,900 shares in the second quarter, now holding 8.9291 million shares, which represents 2.23% of the circulating shares. The estimated floating loss today is approximately 60.72 million CNY [2]. - The Huaxia SSE Sci-Tech Innovation Board 50 ETF (588000) was established on September 28, 2020, with a current scale of 83.343 billion CNY. Year-to-date, it has achieved a return of 31.7%, ranking 1024 out of 4222 in its category. Over the past year, it has returned 94.08%, ranking 332 out of 3789, while it has incurred a loss of 4.61% since inception [2]. Fund Management - The fund manager of Huaxia SSE Sci-Tech Innovation Board 50 ETF (588000) is Rong Ying, who has been in the position for 9 years and 306 days, managing a total fund size of 138.288 billion CNY. During his tenure, the best fund return was 129.49%, while the worst was -7.58% [3]. - Another fund manager, Zhao Zongting, has served for 8 years and 143 days, overseeing a fund size of 389.148 billion CNY. His best fund return was 107.43%, with the worst being -32.63% during his tenure [3].

Summary of Key Points Core Viewpoint - Longxin Zhongke's stock price increased by 5.61% on August 28, with a trading volume of 2.167 billion yuan, indicating strong market interest and activity in the company's shares [1]. Financing and Margin Trading - On August 28, Longxin Zhongke had a financing buy-in amount of 263 million yuan, with a financing repayment of 265 million yuan, resulting in a net financing outflow of 2.0413 million yuan [1]. - As of August 28, the total margin trading balance for Longxin Zhongke was 971 million yuan, with the financing balance accounting for 1.61% of the circulating market value, which is above the 90th percentile level over the past year, indicating a high level of financing activity [1]. - In terms of securities lending, on August 28, the company had 600 shares repaid and 900 shares sold, with a selling amount of 135,100 yuan, and a remaining short position of 17,300 shares, with a short balance of 2.5934 million yuan, also above the 50th percentile level over the past year [1]. Company Profile and Financial Performance - Longxin Zhongke Technology Co., Ltd. is located in Haidian District, Beijing, and was established on March 5, 2008, with its listing date on June 24, 2022. The company specializes in the research, sales, and services of processors and supporting chips [1]. - The main business revenue composition includes: 47.09% from information technology chips, 35.82% from industrial control chips, and 17.09% from solutions [1]. - As of June 30, 2025, the number of shareholders increased to 22,400, a rise of 22.32%, with an average of 17,892 circulating shares per person, an increase of 17.23% [2]. - For the first half of 2025, Longxin Zhongke reported operating revenue of 244 million yuan, a year-on-year increase of 10.90%, while the net profit attributable to shareholders was -294 million yuan, a decrease of 23.66% year-on-year [2].