10月22日，赛微电子跌1.01%，成交额3.12亿元。两融数据显示，当日赛微电子获融资买入额2831.27万 元，融资偿还4377.47万元，融资净买入-1546.20万元。截至10月22日，赛微电子融资融券余额合计8.90 亿元。 融资方面，赛微电子当日融资买入2831.27万元。当前融资余额8.88亿元，占流通市值的5.37%，融资余 额超过近一年80%分位水平，处于高位。 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%。 截至6月30日，赛微电子股东户数6.59万，较上期减少2.35%；人均流通股9071股，较上期增加2.41%。 2025年1月-6月，赛微电子实现营业收入5.70亿元，同比增长3.40%；归母净利润-65.03万元，同比增长 98.4 ...

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]

责任编辑：小浪快报 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：5.5G概念、无人驾驶、 5G、激光雷达、光刻机等。 截至6月30日，赛微电子股东户数6.59万，较上期减少2.35%；人均流通股9071股，较上期增加2.41%。 2025年1月-6月，赛微电子实现营业收入5.70亿元，同比增长3.40%；归母净利润-65.03万元，同比增长 98.48%。 分红方面，赛微电子A股上市后累计派现1.55亿元。近三年，累计派现2562.75万元。 机构持仓方面，截止2025年6月30日，赛微电子十大流通股东中，香港中央结算有限公司位居第三大流 通股东，持股1027.08万股，相比上期增加630.89万股。国联安中证全指半导体产品与设备ETF联接A （007300）位居第四大流通股东，持股543.24万股，相比上期增加49.55万股。南方中证1000ETF （512100）位居第五大流通股东，持股474.16万股，相比上期增加85.35万股。华夏中证1000ETF （159845）位居第十大流通股东，持股279.04万股，为新进股东。 10月20日，赛微电子盘中上涨2.08%，截至09:3 ...

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].

Group 1 - The core viewpoint of the news is that Saiwei Electronics has seen a significant increase in its stock price, rising 5.37% to 27.86 CNY per share, with a total market capitalization of 20.399 billion CNY and a cumulative increase of 13.62% over three consecutive days [1] - Saiwei Electronics specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design, with its main revenue sources being MEMS wafer manufacturing (54.30%), MEMS process development (39.14%), and others [1] Group 2 - From the perspective of fund holdings, a fund under Guotai Asset Management has a significant position in Saiwei Electronics, with 229,300 shares held, representing 0.89% of the fund's net value, ranking as the tenth largest holding [2] - The fund, Guotai Junan CSI 1000 Selected Stocks A (019505), has achieved a year-to-date return of 37.51% and a one-year return of 86.84%, ranking 1109 out of 4222 and 764 out of 3813 respectively [2] Group 3 - The fund manager of Guotai Junan CSI 1000 Selected Stocks A is Hu Chonghai, who has been in the position for approximately 3 years and 283 days, managing a total asset size of 8.512 billion CNY [3] - During Hu Chonghai's tenure, the best fund return was 71.61%, while the worst return was -0.53% [3]

Core Viewpoint - Saiwei Electronics experienced a 5.19% increase in stock price, reaching 26.53 CNY per share, with a trading volume of 1.142 billion CNY and a turnover rate of 7.50%, resulting in a total market capitalization of 19.426 billion CNY [1] Company Overview - Beijing Saiwei Electronics Co., Ltd. was established on May 15, 2008, and went public on May 14, 2015. The company specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design [1] - The revenue composition of the company is as follows: MEMS wafer manufacturing accounts for 54.30%, MEMS process development for 39.14%, other for 4.90%, and semiconductor equipment for 1.67% [1] Shareholder Information - Guolianan Fund's ETF, Guolianan CSI Semiconductor Products and Equipment ETF Link A (007300), increased its holdings by 495,500 shares in the second quarter, now holding 5.4324 million shares, which is 0.91% of the circulating shares. The estimated floating profit today is approximately 7.1165 million CNY [2] - The fund was established on June 26, 2019, with a current size of 1.669 billion CNY. Year-to-date returns are 37.14%, ranking 1210 out of 4222 in its category; the one-year return is 113.8%, ranking 230 out of 3804; and since inception, the return is 176.86% [2] Fund Performance - Guolianan CSI 1000 Index Enhanced A (016962) holds 57,700 shares of Saiwei Electronics, making it the third-largest holding in the fund, with an estimated floating profit of about 75,600 CNY [3] - This fund was established on December 5, 2022, with a current size of 10.6 million CNY. Year-to-date returns are 33.45%, ranking 1471 out of 4222; the one-year return is 75.53%, ranking 1169 out of 3804; and since inception, the return is 30.65% [3]

Group 1 - The core point of the news is the performance and financial details of Beijing Saiwei Electronics Co., Ltd., which saw a stock price increase of 5.19% to 26.53 CNY per share, with a trading volume of 1.143 billion CNY and a turnover rate of 7.50%, resulting in a total market capitalization of 19.426 billion CNY [1] - The company specializes in MEMS process development and wafer manufacturing, as well as GaN epitaxial material growth and chip design, with its main business revenue composition being 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [1] Group 2 - From the perspective of fund holdings, one fund under Guotai Haitong Asset Management has a significant position in Saiwei Electronics, with the Guotai Junan CSI 1000 Preferred Stock A Fund (019505) holding 229,300 shares, accounting for 0.89% of the fund's net value, ranking as the tenth largest holding [2] - The fund has achieved a year-to-date return of 39.37%, ranking 1063 out of 4222 in its category, and a one-year return of 92.71%, ranking 732 out of 3804 [2]

Group 1 - The core point of the news is the performance and financial details of Beijing Saiwei Electronics Co., Ltd., which saw a stock price increase of 5.64% to 23.99 CNY per share, with a total market capitalization of 17.566 billion CNY [1] - The company specializes in MEMS process development and wafer manufacturing, with its main revenue sources being MEMS wafer manufacturing (54.46%), MEMS process development (28.39%), semiconductor equipment (11.33%), and others (5.83%) [1] - The company was established on May 15, 2008, and went public on May 14, 2015 [1] Group 2 - From the perspective of fund holdings, one fund under Guotai Haitong Asset Management has a significant position in Saiwei Electronics, with 229,300 shares held, representing 0.89% of the fund's net value [2] - The fund, Guotai Junan CSI 1000 Preferred Stock Initiation A (019505), has achieved a year-to-date return of 30.73% and a one-year return of 75.96% [2] - The fund was established on December 12, 2023, with a total size of 155 million CNY [2]