Group 1 - The core viewpoint of the news is that Jiewate Microelectronics has shown significant stock performance and financial growth, with a notable increase in revenue and a complex shareholder structure [1][2][3]. Group 2 - As of November 14, Jiewate's stock price increased by 2.07%, reaching 42.00 CNY per share, with a total market capitalization of 18.914 billion CNY [1]. - Year-to-date, Jiewate's stock price has risen by 37.21%, but it has experienced a decline of 4.57% in the last five trading days and 20.53% over the past 20 days [1]. - The company has been active in the stock market, appearing on the "Dragon and Tiger List" twice this year, with the latest instance on August 15, where it recorded a net purchase of 195 million CNY [1]. Group 3 - Jiewate Microelectronics, established on March 18, 2013, specializes in the research and sales of analog integrated circuits, with a primary revenue source from power management chips, accounting for 93.09% of total revenue [2]. - The company reported a revenue of 1.942 billion CNY for the first nine months of 2025, reflecting a year-on-year growth of 63.01%, while the net profit attributable to shareholders was -460 million CNY, a growth of 9.29% [2]. Group 4 - As of September 30, 2025, Jiewate had 12,400 shareholders, an increase of 12.90% from the previous period, with an average of 21,255 circulating shares per shareholder, down by 11.43% [2]. - The top ten circulating shareholders include notable funds such as the Harvest Shanghai Stock Exchange Sci-Tech Innovation Board Chip ETF and new entrants like the Nuoan Pioneer Mixed A fund [3].

Core Insights - Jiewate's stock price has declined by 5.04% to 41.79 CNY per share, with a trading volume of 427 million CNY and a turnover rate of 3.75%, resulting in a total market capitalization of 18.819 billion CNY [1] - The company has experienced a continuous decline in stock price for 10 consecutive days, with a cumulative drop of 0% during this period [1] Company Overview - Jiewate Microelectronics Co., Ltd. is located in Hangzhou, Zhejiang Province, and was established on March 18, 2013, with its listing date on December 23, 2022 [1] - The company's main business involves the research and sales of analog integrated circuits, providing high-efficiency, high-performance, and high-reliability one-stop solutions for analog integrated circuit products [1] - The revenue composition of the main business includes: - Power management chips: 93.09% - DC-DC chips: 56.79% - AC-DC chips: 20.48% - Linear power chips: 14.40% - Signal chain chips: 4.37% - Power products: 1.69% - Battery management chips: 1.43% - Technical service revenue: 0.82% - Other revenues: 0.02% and 0.01% [1] Shareholder Insights - Jiajia Fund's ETF, which is among Jiewate's top ten circulating shareholders, reduced its holdings by 283,700 shares, now holding 6.084 million shares, representing 2.31% of the circulating shares [2] - The estimated floating loss for the ETF today is approximately 13.5065 million CNY, with no floating loss during the 10-day decline [2] - The ETF was established on September 30, 2022, with a latest scale of 40.404 billion CNY, and has achieved a return of 62.63% this year, ranking 262 out of 4216 in its category [2]

Group 1 - The core point of the article highlights the recent performance of Jiewa Microelectronics, with a stock price increase of 5.31% to 54.13 CNY per share, a trading volume of 521 million CNY, and a total market capitalization of 24.19 billion CNY [1] - Jiewa Microelectronics, established on March 18, 2013, specializes in the research and sales of analog integrated circuits, providing high-efficiency, high-performance, and high-reliability solutions [1] - The company's main revenue sources include power management chips (93.09%), with specific contributions from DC-DC chips (56.79%), AC-DC chips (20.48%), linear power chips (14.40%), signal chain chips (4.37%), and battery management chips (1.43%) [1] Group 2 - From the perspective of fund holdings, Jiewa Microelectronics is a significant investment for Changcheng Fund, with the Changcheng Jiuheng Mixed A Fund increasing its holdings by 6,897 shares, representing 3.75% of the fund's net value [2] - The Changcheng Jiuheng Mixed A Fund has shown impressive performance, with a year-to-date return of 57.35% and a one-year return of 131.07%, ranking 685th out of 8,173 funds and 244th out of 7,996 funds respectively [2] - The fund manager, Shuwenyu, has a tenure of 10 years and 140 days, with the best fund return during this period being 64.9% [3]