资料显示，北京赛微电子股份有限公司位于北京市西城区裕民路18号北环中心A座2607室(德胜园区),北 京市北京经济技术开发区科创八街21号院1号楼，成立日期2008年5月15日，上市日期2015年5月14日， 公司主营业务涉及MEMS工艺开发及晶圆制造、GaN外延材料生长及芯片设计。主营业务收入构成为： MEMS晶圆制造54.30%，MEMS工艺开发39.14%，其他4.90%，半导体设备1.67%。 11月25日，赛微电子涨5.33%，截至发稿，报36.98元/股，成交24.38亿元，换手率11.47%，总市值 270.77亿元。赛微电子股价已经连续4天上涨，区间累计涨幅31.2%。 从赛微电子十大流通股东角度 数据显示，南方基金旗下1只基金位居赛微电子十大流通股东。南方中证1000ETF（512100）三季度减 持5.55万股，持有股数468.61万股，占流通股的比例为0.78%。根据测算，今日浮盈赚取约876.31万元。 连续4天上涨期间浮盈赚取3912.93万元。 南方中证1000ETF（512100）成立日期2016年9月29日，最新规模766.3亿。今年以来收益21.59%，同类 排名1964/4 ...

Core Viewpoint - Saiwei Electronics has shown significant stock performance with a year-to-date increase of 108.67%, driven by strong trading activity and financial results [1][2]. Company Overview - Saiwei Electronics, established on May 15, 2008, and listed on May 14, 2015, is located in Beijing and specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design [1]. - The company's revenue composition includes 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [1]. Financial Performance - For the period from January to September 2025, Saiwei Electronics reported a revenue of 682 million yuan, a year-on-year decrease of 17.37%, while the net profit attributable to shareholders increased significantly by 1438.05% to 1.576 billion yuan [2]. - The company has distributed a total of 155 million yuan in dividends since its A-share listing, with 25.6275 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders increased by 15.65% to 76,200, with an average of 7,843 shares held per shareholder, a decrease of 13.54% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the third-largest shareholder, increasing its holdings by 10.7596 million shares to 21.0304 million shares [3].

融资方面，赛微电子当日融资买入2.96亿元。当前融资余额11.38亿元，占流通市值的5.19%，融资余额 超过近一年90%分位水平，处于高位。 融券方面，赛微电子11月20日融券偿还200.00股，融券卖出300.00股，按当日收盘价计算，卖出金额 8985.00元；融券余量14.27万股，融券余额427.39万元，超过近一年90%分位水平，处于高位。 截至9月30日，赛微电子股东户数7.62万，较上期增加15.65%；人均流通股7843股，较上期减少 13.54%。2025年1月-9月，赛微电子实现营业收入6.82亿元，同比减少17.37%；归母净利润15.76亿元， 同比增长1438.05%。 资料显示，北京赛微电子股份有限公司位于北京市西城区裕民路18号北环中心A座2607室(德胜园区),北 京市北京经济技术开发区科创八街21号院1号楼，成立日期2008年5月15日，上市日期2015年5月14日， 公司主营业务涉及MEMS工艺开发及晶圆制造、GaN外延材料生长及芯片设计。主营业务收入构成为： MEMS晶圆制造54.30%，MEMS工艺开发39.14%，其他4.90%，半导体设备1.67%。 分红方面，赛 ...

11月18日，赛微电子盘中下跌2.03%，截至13:26，报26.61元/股，成交7.15亿元，换手率4.44%，总市值 194.84亿元。 资金流向方面，主力资金净流出3495.62万元，特大单买入2885.20万元，占比4.04%，卖出5147.24万 元，占比7.20%；大单买入1.67亿元，占比23.39%，卖出1.79亿元，占比25.11%。 责任编辑：小浪快报 资料显示，北京赛微电子股份有限公司位于北京市西城区裕民路18号北环中心A座2607室(德胜园区),北 京市北京经济技术开发区科创八街21号院1号楼，成立日期2008年5月15日，上市日期2015年5月14日， 公司主营业务涉及MEMS工艺开发及晶圆制造、GaN外延材料生长及芯片设计。主营业务收入构成为： MEMS晶圆制造54.30%，MEMS工艺开发39.14%，其他4.90%，半导体设备1.67%。 赛微电子所属申万行业为：电子-半导体-集成电路制造。所属概念板块包括：中盘、融资融券、参股新 三板、5.5G概念、低市盈率等。 截至9月30日，赛微电子股东户数7.62万，较上期增加15.65%；人均流通股7843股，较上期减少 13.54% ...

Core Viewpoint - The stock of Saiwei Electronics experienced a decline of 1.01% on October 22, with a trading volume of 312 million yuan, indicating a significant level of trading activity and investor interest [1]. Financing Summary - On October 22, Saiwei Electronics had a financing buy-in amount of 28.31 million yuan, while the financing repayment was 43.77 million yuan, resulting in a net financing buy of -15.46 million yuan [1]. - As of October 22, the total financing and securities lending balance for Saiwei Electronics was 890 million yuan, with the financing balance accounting for 5.37% of the circulating market value, indicating a high level of financing activity compared to the past year [1]. - The company had a securities lending balance of 2.53 million yuan, with a lending volume of 11.21 million shares, which is above the 50th percentile level for the past year, suggesting a relatively high level of short selling activity [1]. Business Performance - For the first half of 2025, Saiwei Electronics reported a revenue of 570 million yuan, reflecting a year-on-year growth of 3.4%, while the net profit attributable to the parent company was -650,300 yuan, showing a significant improvement of 98.48% year-on-year [2]. - The company has cumulatively distributed 155 million yuan in dividends since its A-share listing, with 25.63 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Saiwei Electronics was 65,900, a decrease of 2.35% from the previous period, while the average circulating shares per person increased by 2.41% to 9,071 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 6.31 million shares to 10.27 million shares, and several ETFs that also increased their holdings, indicating growing institutional interest [3].

Core Viewpoint - Saiwei Electronics has shown a significant stock price increase of 33.18% year-to-date, despite a recent decline in the last five and twenty trading days [2] Company Overview - Saiwei Electronics, established on May 15, 2008, and listed on May 14, 2015, is located in Beijing and specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design [2] - The company's revenue composition includes 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [2] - As of June 30, 2025, the number of shareholders is 65,900, a decrease of 2.35% from the previous period, with an average of 9,071 circulating shares per person, an increase of 2.41% [2] Financial Performance - For the first half of 2025, Saiwei Electronics achieved a revenue of 570 million yuan, representing a year-on-year growth of 3.40%, while the net profit attributable to shareholders was a loss of 650,300 yuan, but this reflects a significant improvement with a year-on-year increase of 98.48% [2] Dividend Information - Since its A-share listing, Saiwei Electronics has distributed a total of 155 million yuan in dividends, with 25.63 million yuan distributed over the past three years [3] Shareholding Structure - As of June 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited as the third-largest shareholder with 10.27 million shares, an increase of 6.31 million shares from the previous period [3] - The fourth-largest shareholder is Guolian An Zhongzheng Semiconductor Products and Equipment ETF with 5.43 million shares, an increase of 495,500 shares [3] - The fifth-largest shareholder is Southern Zhongzheng 1000 ETF with 4.74 million shares, an increase of 853,500 shares, while Huaxia Zhongzheng 1000 ETF is a new entrant as the tenth-largest shareholder with 2.79 million shares [3]

Core Viewpoint - The stock price of Saiwei Electronics has shown a significant increase of 31.55% year-to-date, despite a recent decline of 9.89% over the last five trading days [2] Group 1: Stock Performance - As of October 20, Saiwei Electronics' stock rose by 2.08% to 22.60 CNY per share, with a total market capitalization of 16.548 billion CNY [1] - The stock has experienced a 9.89% decline in the last five trading days and a 4.03% decline over the last 20 days, while it has increased by 31.78% over the last 60 days [2] Group 2: Financial Performance - For the first half of 2025, Saiwei Electronics reported a revenue of 570 million CNY, reflecting a year-on-year growth of 3.40%, while the net profit attributable to shareholders was -650,300 CNY, showing a significant improvement of 98.48% year-on-year [2] - The company has distributed a total of 155 million CNY in dividends since its A-share listing, with 25.6275 million CNY distributed over the last three years [3] Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders for Saiwei Electronics was 65,900, a decrease of 2.35% from the previous period, with an average of 9,071 shares held per shareholder, an increase of 2.41% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 6.3089 million shares to 10.2708 million shares [3]

Core Viewpoint - The stock price of Saiwei Electronics has experienced fluctuations, with a year-to-date increase of 34.87% but a recent decline of 8.71% over the past five trading days [2] Company Overview - Saiwei Electronics, established on May 15, 2008, and listed on May 14, 2015, is located in Beijing and specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design [2] - The company's revenue composition includes 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [2] - As of June 30, 2025, the number of shareholders is 65,900, a decrease of 2.35% from the previous period, with an average of 9,071 circulating shares per person, an increase of 2.41% [2] Financial Performance - For the first half of 2025, Saiwei Electronics achieved a revenue of 570 million yuan, representing a year-on-year growth of 3.40%, while the net profit attributable to shareholders was a loss of 650,300 yuan, but this reflects a significant improvement with a year-on-year increase of 98.48% [2] Dividend Information - Since its A-share listing, Saiwei Electronics has distributed a total of 155 million yuan in dividends, with 25.63 million yuan distributed over the past three years [3] Shareholding Structure - As of June 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited as the third-largest shareholder with 10.27 million shares, an increase of 6.31 million shares from the previous period [3] - The fourth-largest shareholder is Guolian An Zhongzheng Semiconductor Products and Equipment ETF with 5.43 million shares, an increase of 495,500 shares [3] - The fifth-largest shareholder is Southern Zhongzheng 1000 ETF with 4.74 million shares, an increase of 853,500 shares, while Huaxia Zhongzheng 1000 ETF is a new entrant as the tenth-largest shareholder with 2.79 million shares [3]

Core Viewpoint - The stock price of Saiwei Electronics has experienced fluctuations, with a year-to-date increase of 43.02% but a recent decline of 1.92% over the last five trading days [2] Group 1: Stock Performance - As of October 14, Saiwei Electronics' stock price was 24.57 CNY per share, with a market capitalization of 17.99 billion CNY [1] - The stock has seen a 43.02% increase year-to-date, a 1.92% decrease in the last five trading days, a 2.33% increase over the last 20 days, and a 45.47% increase over the last 60 days [2] Group 2: Financial Performance - For the period from January to June 2025, Saiwei Electronics reported a revenue of 570 million CNY, reflecting a year-on-year growth of 3.40%, while the net profit attributable to shareholders was a loss of 650,300 CNY, but this represented a significant improvement of 98.48% year-on-year [2] Group 3: Business Overview - Saiwei Electronics specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design, with revenue contributions of 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [2] - The company is categorized under the electronic-semiconductor-integrated circuit manufacturing industry and is involved in several concept sectors, including 5.5G, photolithography machines, autonomous driving, Huawei HiSilicon, and chip concepts [2] Group 4: Shareholder Information - As of June 30, 2025, the number of shareholders for Saiwei Electronics was 65,900, a decrease of 2.35% from the previous period, with an average of 9,071 circulating shares per shareholder, an increase of 2.41% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 6.31 million shares to 10.27 million shares, and several ETFs that also increased their holdings [3]

Core Viewpoint - The stock of Saiwei Electronics has experienced fluctuations, with a recent decline of 2.05% and a year-to-date increase of 55.65%, indicating volatility and growth potential in the semiconductor sector [1][2]. Financial Performance - For the first half of 2025, Saiwei Electronics reported revenue of 570 million yuan, reflecting a year-on-year growth of 3.40%. However, the net profit attributable to shareholders was a loss of 650,300 yuan, despite a significant year-on-year improvement of 98.48% [2]. - Cumulative cash dividends since the company's A-share listing amount to 155 million yuan, with 25.63 million yuan distributed over the past three years [3]. Shareholder Structure - As of June 30, 2025, the number of shareholders decreased by 2.35% to 65,900, while the average number of tradable shares per shareholder increased by 2.41% to 9,071 shares [2]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited holding 10.27 million shares, an increase of 6.31 million shares from the previous period [3]. Market Activity - On September 23, the stock price was 26.74 yuan per share, with a trading volume of 371 million yuan and a turnover rate of 2.30%. The total market capitalization stood at 19.579 billion yuan [1]. - The stock has shown strong performance over various time frames, with a 14.91% increase over the last five trading days and a 55.19% increase over the last 60 days [1]. Business Overview - Saiwei Electronics specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design. The revenue breakdown shows that MEMS wafer manufacturing accounts for 54.30%, followed by MEMS process development at 39.14% [1]. - The company operates within the semiconductor industry, specifically in integrated circuit manufacturing, and is associated with several key concepts such as 5.5G, Huawei HiSilicon, and GaN technology [1].