责任编辑：小浪快报 电科芯片所属申万行业为：电子-半导体-模拟芯片设计。所属概念板块包括：短报文概念、北斗导航、 航天军工、央企改革、中国电科集团等。 截至6月30日，电科芯片股东户数7.54万，较上期减少4.01%；人均流通股15698股，较上期增加4.18%。 2025年1月-6月，电科芯片实现营业收入4.48亿元，同比减少8.53%；归母净利润842.24万元，同比减少 78.05%。 分红方面，电科芯片A股上市后累计派现2.94亿元。近三年，累计派现0.00元。 机构持仓方面，截止2025年6月30日，电科芯片十大流通股东中，国联安中证全指半导体产品与设备 ETF联接A（007300）位居第八大流通股东，持股752.89万股，相比上期增加68.07万股。南方中证 1000ETF（512100）位居第十大流通股东，持股655.50万股，为新进股东。 9月24日，电科芯片盘中上涨2.39%，截至10:56，报14.55元/股，成交2.05亿元，换手率1.21%，总市值 172.28亿元。 资金流向方面，主力资金净流入341.37万元，特大单买入1099.55万元，占比5.36%，卖出452.60万元， 占 ...

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., is actively involved in the development and sales of power management and fast charging protocol chips, with a focus on automotive electronics and consumer electronics markets. Group 1: Company Overview - Yingjixin was established on November 20, 2014, and went public on April 19, 2022, with its headquarters located in Zhuhai, Guangdong Province [7] - The company's main business revenue composition includes: power management (65.15%), mixed-signal SoC (22.02%), battery management (12.33%), and others (0.49%) [7] - As of June 30, 2025, the company had 13,700 shareholders, a decrease of 5.80% from the previous period, with an average of 21,800 circulating shares per person, an increase of 6.19% [8] Group 2: Financial Performance - For the first half of 2025, Yingjixin achieved operating revenue of 702 million yuan, representing a year-on-year growth of 13.42%, and a net profit attributable to shareholders of 51.92 million yuan, up 32.96% year-on-year [8] - The company has distributed a total of 171 million yuan in dividends since its A-share listing, with 155 million yuan distributed over the past three years [9] Group 3: Market Position and Products - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been adopted by domestic and international automotive manufacturers and are in mass production [2] - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, supporting deep customization of MCU software, which reduces design complexity and material costs for customers [2] - The company is recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, indicating its strong market position and innovation capabilities [3] Group 4: Technical Analysis - The average trading cost of the stock is 19.75 yuan, with the current stock price fluctuating between resistance at 21.88 yuan and support at 19.47 yuan, suggesting potential for range trading [6] - The stock has seen a net outflow of 21.72 million yuan today, with a total net outflow of 73.05 million yuan over the past three days, indicating a lack of strong buying interest from major funds [5]

资料显示，思瑞浦微电子科技(苏州)股份有限公司位于中国(上海)自由贸易试验区张东路1761号2幢第二 层、第三层、第四层，成立日期2012年4月23日，上市日期2020年9月21日，公司主营业务涉及模拟集成 电路产品研发和销售。主营业务收入构成为：信号链类模拟芯片67.70%，电源类模拟芯片32.25%，其 他0.05%。 思瑞浦所属申万行业为：电子-半导体-模拟芯片设计。所属概念板块包括：模拟芯片、汽车芯片、集成 电路、芯片概念、半导体等。 截至6月30日，思瑞浦股东户数1.15万，较上期增加26.45%；人均流通股11512股，较上期减少20.91%。 2025年1月-6月，思瑞浦实现营业收入9.49亿元，同比增长87.33%；归母净利润6568.67万元，同比增长 200.07%。 9月23日，思瑞浦盘中下跌2.04%，截至10:09，报155.68元/股，成交2.02亿元，换手率0.96%，总市值 211.18亿元。 资金流向方面，主力资金净流出2477.80万元，特大单买入941.22万元，占比4.66%，卖出1940.49万元， 占比9.60%；大单买入4229.09万元，占比20.93%，卖出5 ...

Core Viewpoint - The stock of Fuman Micro has experienced fluctuations in recent trading days, with a recent decline in share price and significant net outflow of funds, indicating potential investor concerns about the company's performance and market position [1][2]. Company Performance - As of June 30, Fuman Micro reported a revenue of 383 million yuan for the first half of 2025, representing a year-on-year growth of 26.42%. However, the company also recorded a net profit loss of 35.77 million yuan, which is an increase of 25.20% compared to the previous period [3]. - The company's stock price has increased by 4.31% year-to-date, but it has seen a decline of 4.46% over the last five trading days and 8.92% over the last 20 days [2]. Shareholder Information - As of June 30, the number of shareholders for Fuman Micro reached 42,300, an increase of 3.52% from the previous period. The average number of circulating shares per shareholder decreased by 3.40% to 5,133 shares [3]. - The company has cumulatively distributed 96.54 million yuan in dividends since its A-share listing, with no dividends distributed in the last three years [4]. Market Activity - Fuman Micro's stock has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 55.24 million yuan on April 11, accounting for 34.60% of the total trading volume on that day [2]. - The company has a total market capitalization of 8.07 billion yuan, with a recent trading volume of 70.58 million yuan and a turnover rate of 0.87% [1]. Business Overview - Fuman Micro, established on November 5, 2001, and listed on July 5, 2017, is located in Shenzhen, Guangdong Province. The company specializes in the design, research and development, packaging, testing, and sales of high-performance analog and mixed-signal integrated circuits [2]. - The main revenue sources for Fuman Micro include power management chips (38.51%), LED lighting and control chips (32.16%), MOSFET chips (14.56%), and other chips (14.55%) [2].

必易微所属申万行业为：电子-半导体-模拟芯片设计。所属概念板块包括：氮化镓、模拟芯片、智能家 居、芯片概念、集成电路等。 截至6月30日，必易微股东户数6014.00，较上期增加28.86%；人均流通股6267股，较上期减少20.74%。 2025年1月-6月，必易微实现营业收入2.83亿元，同比减少6.99%；归母净利润-881.46万元，同比增长 16.92%。 机构持仓方面，截止2025年6月30日，必易微十大流通股东中，诺安多策略混合A（320016）位居第六 大流通股东，持股31.21万股，为新进股东。招商量化精选股票发起式A（001917）、信澳新能源产业股 票A（001410）退出十大流通股东之列。 责任编辑：小浪快报 9月23日，必易微盘中下跌2.08%，截至09:44，报44.31元/股，成交1753.38万元，换手率1.04%，总市值 30.95亿元。 资金流向方面，主力资金净流出124.02万元，大单买入208.95万元，占比11.92%，卖出332.98万元，占 比18.99%。 必易微今年以来股价涨38.90%，近5个交易日跌4.48%，近20日跌2.01%，近60日涨27.77%。 ...

Core Viewpoint - Shanghai Beiling's stock performance shows a mixed trend with a slight increase on September 22, 2023, but a year-to-date decline of 6.02% [1] Financial Performance - For the first half of 2025, Shanghai Beiling reported revenue of 1.347 billion yuan, a year-on-year increase of 21.27%, and a net profit attributable to shareholders of 134 million yuan, up 2.25% [2] - Cumulative cash dividends since the A-share listing amount to 1.23 billion yuan, with 334 million yuan distributed over the last three years [3] Shareholder Structure - As of June 30, 2025, the number of shareholders decreased by 2.09% to 242,000, while the average number of circulating shares per person increased by 2.13% to 2,929 shares [2] - Notable institutional shareholders include Southern CSI 500 ETF, which is the second-largest shareholder with 8.4024 million shares, and Guolian An CSI All-Index Semiconductor Products and Equipment ETF, which increased its holdings by 587,700 shares [3] Stock Market Activity - On September 22, 2023, Shanghai Beiling's stock price rose by 2.06% to 37.13 yuan per share, with a trading volume of 917 million yuan and a turnover rate of 3.53% [1] - The stock experienced a net inflow of 587,200 yuan from main funds, with significant buying and selling activity from large orders [1] Business Overview - Shanghai Beiling, established on September 10, 1988, specializes in integrated circuit chip design and product application development, with a revenue composition of 32.05% from semiconductor materials, 27.53% from signal chain analog chips, 26.71% from power management chips, and 12.32% from power devices [1] - The company is classified under the electronic-semiconductor-analog chip design industry and is involved in several concept sectors including MCU concept and EDA concept [1]

Core Viewpoint - The stock price of Zhaosheng Microelectronics has shown fluctuations, with a recent increase of 2.01% on September 22, 2023, despite a year-to-date decline of 10.34% [1][2]. Company Overview - Zhaosheng Microelectronics, established on August 10, 2012, and listed on June 18, 2019, is located in Wuxi, Jiangsu Province. The company specializes in the research, development, production, and sales of radio frequency integrated circuits [2]. - The main revenue sources for the company include product sales (99.08%), other income (0.49%), IP licensing and services (0.37%), and royalties (0.06%) [2]. Financial Performance - For the first half of 2025, Zhaosheng Microelectronics reported a revenue of 1.704 billion yuan, a year-on-year decrease of 25.42%. The net profit attributable to the parent company was -147 million yuan, reflecting a significant decline of 141.59% [2]. - Cumulatively, the company has distributed 884 million yuan in dividends since its A-share listing, with 265 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Zhaosheng Microelectronics was 78,900, a decrease of 5.02% from the previous period. The average number of circulating shares per person increased by 5.29% to 5,680 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited and E Fund's ChiNext ETF, with notable changes in their holdings [3].

Core Viewpoint - Shengbang Co., Ltd. has shown a significant stock price increase of 32.87% year-to-date, despite a recent decline of 4.62% over the past five trading days, indicating volatility in its stock performance [1][2]. Financial Performance - For the first half of 2025, Shengbang Co., Ltd. achieved a revenue of 1.819 billion yuan, representing a year-on-year growth of 15.37%, and a net profit attributable to shareholders of 201 million yuan, up 12.42% year-on-year [2]. - The company has distributed a total of 557 million yuan in dividends since its A-share listing, with 250 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders increased by 31.13% to 48,400, with an average of 12,245 shares held per shareholder, a slight decrease of 0.51% [2]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited holding 34.8541 million shares, an increase of 19.5978 million shares from the previous period [3]. Stock Market Activity - On September 22, 2023, Shengbang Co., Ltd. saw a stock price of 83.38 yuan per share, with a trading volume of 1.661 billion yuan and a turnover rate of 3.43% [1]. - The company has appeared on the "Dragon and Tiger List" three times this year, with the most recent net purchase of 52.6772 million yuan on September 15, 2023 [1].

Core Viewpoint - Zhejiang Zhenlei Technology Co., Ltd. announced that its chairman, Yu Faxin, is under investigation and cannot perform his duties, but the company's control remains unchanged [1] Company Overview - Zhenlei Technology was listed on the Sci-Tech Innovation Board on January 27, 2022, focusing on the research, production, and sales of integrated circuit chips and microsystems, primarily in the analog chip design industry [3] - The company's main products include RF transceiver chips, high-speed and high-precision ADC/DAC chips, power management chips, and microsystems, serving various special industry applications such as data links and electronic warfare [3] Financial Performance - In 2024, Zhenlei Technology reported revenue of 303 million yuan, an increase of 8.04% year-on-year, while net profit decreased by 75.37% to 17.85 million yuan [8] - For the first half of 2024, the company achieved revenue of 205 million yuan, a significant increase of 73.64%, and net profit of 62.32 million yuan, up 1006.99% year-on-year [8] - The company invested 155 million yuan in R&D in 2024, representing a 22.06% increase and accounting for 51.16% of total revenue [8] Stock Market Reaction - Following the announcement regarding the chairman's investigation, Zhenlei Technology's stock price initially hit the daily limit down, falling by 20%, which resulted in a market value loss of nearly 3 billion yuan [3] - By the end of the morning session, the stock price decline narrowed to 12.59% [3] - The company's stock price had nearly doubled this year, with an increase of 98.57% up to last Friday's close [8] Shareholding Information - Yu Faxin holds 45.043 million shares, representing a 21.04% stake in the company, with a market value of approximately 3.13 billion yuan based on last Friday's closing price [6]

Company Overview - Lixun Microelectronics, established on May 28, 2002, is located in Wuxi, Jiangsu Province, and specializes in the research and sales of analog chips, primarily focusing on power management chips [2] - The company was listed on June 28, 2021, and operates within the semiconductor industry, specifically in the analog chip design sector [2] Financial Performance - For the first half of 2025, Lixun Microelectronics reported a revenue of 351 million yuan, a year-on-year decrease of 14.62%, and a net profit attributable to shareholders of 16.68 million yuan, down 78.72% year-on-year [2] - The company has distributed a total of 252 million yuan in dividends since its A-share listing, with 178 million yuan distributed over the past three years [3] Stock Performance - As of September 22, Lixun Microelectronics' stock price increased by 2.00% to 42.33 yuan per share, with a trading volume of 108 million yuan and a turnover rate of 1.93%, resulting in a total market capitalization of 5.659 billion yuan [1] - Year-to-date, the stock price has risen by 3.16%, with a 1.75% increase over the last five trading days, a 4.94% decrease over the last 20 days, and a 5.96% increase over the last 60 days [2] Shareholder Structure - As of June 30, 2025, the number of shareholders decreased by 9.93% to 11,200, with an average of 11,913 circulating shares per shareholder, an increase of 11.02% [2] - Among the top ten circulating shareholders, notable changes include a decrease in holdings by Xinao Advanced Manufacturing Stock A and Xinao Leading Growth Mixed A, while Huaxia Industry Prosperity Mixed has entered the list as a new shareholder [3]