Core Insights - Chipone Microelectronics (688508.SH) reported its Q3 2025 financial results on October 25, 2025, highlighting a decrease in institutional investor holdings [1] Institutional Holdings - As of October 24, 2025, five institutional investors disclosed holdings in Chipone Microelectronics, totaling 6.3112 million shares, which represents 4.81% of the company's total equity [1] - The institutional investors include Huayin Innovation Investment Co., Ltd., Hong Kong Central Clearing Limited, Shanghai Ruijun Asset Management Co., Ltd. - Ruijun Youfu No. 1 Private Securities Investment Fund, National Integrated Circuit Industry Investment Fund Co., Ltd., and Shanghai Ruijun Asset Management Co., Ltd. - Ruijun Youfu No. 3 Private Securities Investment Fund [1] - Compared to the previous quarter, the total institutional holding percentage decreased by 2.35 percentage points [1] Public Fund Holdings - In this reporting period, 228 public funds were not disclosed compared to the previous quarter, including notable funds such as Penghua Preferred Growth Mixed A, China Merchants Quantitative Selected Stocks Initiated A, Bosera Semiconductor Theme Mixed A, Penghua Dynamic Growth Mixed (LOF), and GF Science and Technology Innovation Board Two-Year Fixed Opening Mixed [1]

Group 1 - The core viewpoint of the news is that Saiwei Microelectronics (688325.SH) has reported its semi-annual results for 2025, highlighting significant institutional investor interest with 16 institutions holding a total of 49.9861 million shares, representing 58.03% of the total share capital [1] - The top ten institutional investors collectively hold 55.88% of the shares, with a slight decrease of 0.50 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four funds increased their holdings in this period, with a total increase of 0.41% [2] - Three new public funds disclosed their holdings this quarter, while two funds from the previous quarter did not disclose their holdings again [2]

Group 1 - The core viewpoint of the news is that Saiwei Microelectronics (688325.SH) has reported its 2024 annual results, highlighting significant institutional investor interest and changes in shareholding patterns [1] - As of April 9, 2025, a total of 45 institutional investors disclosed holdings in Saiwei Microelectronics, with a combined shareholding of 53.475 million shares, representing 62.95% of the total share capital [1] - The top ten institutional investors collectively hold 56.38% of the shares, but their combined holding percentage has decreased by 3.10 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four public funds increased their holdings in Saiwei Microelectronics compared to the previous period, with an increase rate of 1.32% [2] - A total of 29 new public funds disclosed their holdings in the current period, including notable funds such as Xinao New Energy Industry Stock and Penghua Consumption Preferred Mixed Fund [2]