Group 1 - Wu Tong Holdings experienced a stock price increase of 1.12%, reaching 4.51 CNY per share, with a trading volume of 45.89 million CNY and a turnover rate of 0.92%, resulting in a total market capitalization of 6.051 billion CNY [1] - Wu Tong Holdings, established on June 22, 1999, and listed on February 29, 2012, is based in Suzhou, Jiangsu Province. The company specializes in manufacturing and selling wireless communication RF connection systems, optical fiber connection products, mobile communication terminal products, and enterprise mobile information services [1] - The revenue composition of Wu Tong Holdings includes: mobile information services (79.88%), electronic manufacturing services (9.54%), communication basic connection products (7.60%), mobile terminal products (2.43%), and other (0.55%) [1] Group 2 - E Fund has one fund that heavily invests in Wu Tong Holdings, specifically the E Fund CSI 2000 ETF (159532), which held 56,800 shares in the third quarter, accounting for 0.37% of the fund's net value, ranking as the seventh largest holding [2] - The E Fund CSI 2000 ETF (159532) was established on September 13, 2023, with a latest scale of 74.6955 million CNY. Year-to-date returns are 44.23%, ranking 868 out of 4,195 in its category; the one-year return is 38.7%, ranking 966 out of 4,179; and since inception, the return is 56.62% [2] Group 3 - The fund manager of E Fund CSI 2000 ETF (159532) is Li Xu, who has been in the position for 3 years and 36 days. The total asset scale under management is 26.538 billion CNY, with the best fund return during the tenure being 138.01% and the worst being -3.59% [3]

Group 1 - The core viewpoint of the news is the performance and financial details of Gaoxin Technology Group Co., Ltd., which saw a stock price increase of 5.05% to 5.82 CNY per share, with a trading volume of 351 million CNY and a market capitalization of 10.114 billion CNY [1] - Gaoxin Technology, established on November 14, 1997, and listed on July 28, 2010, specializes in the research, production, sales, and service of communication base station and machine room operation and maintenance management service systems [1] - The company's main business revenue composition includes 57.90% from vehicle-mounted terminals, with specific contributions of 36.05% from automotive vehicle-mounted products, 27.08% from smart justice and video cloud, 21.85% from rail transit terminal products, 5.15% from power environment monitoring, and 2.51% from electronic license plates and vehicle-road cloud [1] Group 2 - From the perspective of fund holdings, E Fund's ETF (159532) is the largest shareholder of Gaoxin Technology, holding 70,800 shares, which accounts for 0.55% of the fund's net value, with an estimated floating profit of approximately 19,800 CNY [2] - The E Fund's ETF was established on September 13, 2023, with a latest scale of 74.6955 million CNY, achieving a year-to-date return of 38.99% and a one-year return of 36.18% [2] - The fund manager, Li Xu, has been in position for 3 years and 7 days, managing assets totaling 26.712 billion CNY, with the best fund return during his tenure being 128.74% [3]

Core Insights - The total trading volume of the CSI 2000 Index ETF reached 954 million yuan today, an increase of 371 million yuan from the previous trading day, representing a growth rate of 63.61% [1] Trading Volume Summary - The CSI 2000 ETF (563300) had a trading volume of 583 million yuan today, up 311 million yuan from the previous day, with a growth rate of 114.40% [1] - The Southern CSI 2000 ETF (159531) recorded a trading volume of 189 million yuan, an increase of 22.71 million yuan, with a growth rate of 13.68% [1] - The GF CSI 2000 ETF (560220) had a trading volume of 9.87 million yuan, up 7.75 million yuan, with a growth rate of 364.87% [1] - The top increases in trading volume were seen in the Bosera CSI 2000 ETF (159533) and GF CSI 2000 ETF (560220), with increases of 366.55% and 364.87% respectively [1] Market Performance - As of market close, the CSI 2000 Index (932000) fell by 3.99%, while the average decline for related ETFs tracking the CSI 2000 Index was 3.70% [1] - The ETFs with the largest declines included the Huatai-PineBridge CSI 2000 ETF (159536) and the Guotai CSI 2000 ETF (561370), both down by 4.19% [1]

Core Viewpoint - Yema Battery (605378.SH) reported its Q3 2025 results, indicating a slight increase in institutional ownership and the presence of new public funds and foreign investors [1] Institutional Ownership - As of October 30, 2025, there is one institutional investor holding shares in Yema Battery, with a total of 510,800 shares, representing 0.20% of the total share capital [1] - The institutional ownership increased by 0.20 percentage points compared to the previous quarter [1] Public Funds - In this reporting period, seven public funds were disclosed, including Southern CSI 2000 ETF, E Fund CSI 2000 ETF, Ping An CSI 2000 Enhanced Strategy ETF, Dongxing Chentai Quantitative Stock Selection Mixed Fund A, and Fortune CSI 2000 ETF [1] Foreign Investment - One new foreign institutional investor was disclosed in this quarter, namely CITIC Securities Asset Management (Hong Kong) Limited - Client Funds [1]

Core Viewpoint - Huazi Industrial (600191.SH) reported an increase in institutional ownership, indicating growing confidence among investors in the company's performance and prospects [1] Institutional Ownership - As of October 30, 2025, seven institutional investors disclosed holdings in Huazi Industrial A-shares, totaling 286 million shares, which represents 59.06% of the company's total equity [1] - The institutional ownership increased by 4.69 percentage points compared to the previous quarter, reflecting a positive trend in investor sentiment [1] Public Fund Participation - In the current period, 11 public funds were disclosed, which were not reported in the previous quarter [1] - Notable public funds include Green Research Optimal Mixed A, Huabao CSI All-Index Agriculture, Animal Husbandry, and Fishery ETF Initiated Link A, Green Macro Return Mixed A, Southern CSI 2000 ETF, and E Fund CSI 2000 ETF [1]

Core Viewpoint - ChaoXun Communication (603322.SH) reported a decline in institutional ownership in its third-quarter report for 2025, with a total of 6 institutional investors holding 16.63 million shares, representing 10.55% of the total share capital, a decrease of 0.51 percentage points from the previous quarter [1] Institutional Investors - A total of 6 institutional investors disclosed their holdings in ChaoXun Communication, with a combined shareholding of 16.63 million shares, accounting for 10.55% of the total share capital [1] - The institutional ownership ratio decreased by 0.51 percentage points compared to the previous quarter [1] Public Funds - One public fund, E Fund CSI 2000 ETF, increased its holdings compared to the previous period, with a slight rise in ownership percentage [1] - One new public fund, GF Baifa 100 Index A, was disclosed in this period compared to the previous quarter [1] - Eleven public funds that were previously disclosed did not report again this quarter, including funds such as CSI 2000, Huaxia Zhisheng Optimal Mixed Initiation A, and others [1]

Group 1 - The core viewpoint of the news is that Yuanda Intelligent (002689.SZ) has seen an increase in institutional ownership, with a total of 8 institutional investors holding 553 million shares, representing 52.97% of the total share capital as of October 28, 2025 [1] - The institutional ownership has increased by 0.76 percentage points compared to the previous quarter [1] - The public funds disclosed this period include 9 funds, such as Southern CSI 2000 ETF and Huaxia CSI 2000 ETF, which were not disclosed in the previous quarter [1] Group 2 - Five new foreign institutions have disclosed their holdings this period, including J.P. Morgan Securities PLC, Abu Dhabi Investment Authority, UBS AG, Goldman Sachs International, and CITIC Securities Asset Management (Hong Kong) [2] - Barclays Bank PLC is the only foreign institution that was not disclosed in this period compared to the previous quarter [2]

Core Viewpoint - Pinwo Food (300892.SZ) reported its Q3 2025 results, highlighting an increase in institutional ownership and the presence of foreign investors [1] Institutional Ownership - As of October 27, 2025, three institutional investors disclosed holdings in Pinwo Food A-shares, totaling 5.4715 million shares, which represents 5.47% of the total share capital [1] - The institutional ownership increased by 0.54 percentage points compared to the previous quarter [1] Public Fund Disclosure - In this period, nine public funds were disclosed, including notable funds such as Southern CSI 2000 ETF and E Fund CSI 2000 ETF [1] Foreign Investment - One new foreign institution, MORGAN STANLEY & CO. INTERNATIONAL PLC., disclosed its holdings in this quarter, indicating a positive foreign investment sentiment [1]

Core Insights - Jin Dun Co., Ltd. (300411.SZ) released its Q3 2025 financial report on October 25, 2025, indicating significant institutional investor interest with 10 institutions holding a total of 105 million shares, representing 25.73% of the total share capital [1] Institutional Holdings - The top ten institutional investors include China Galaxy Securities Co., Ltd., and several asset management plans from Founder Securities, among others, collectively holding 25.73% of the shares [1] - Compared to the previous quarter, the total holding percentage of the top ten institutions decreased by 1.72 percentage points [1] Public Fund Participation - Eight public funds were disclosed as holding shares this quarter, including notable funds such as the CSI 2000 ETF and several enhanced strategy ETFs from Ping An and E Fund [1]

Core Viewpoint - Zhongjing Electronics experienced a decline of 5.65% on October 13, with a stock price of 11.36 yuan per share and a total market capitalization of 6.959 billion yuan [1] Company Overview - Zhongjing Electronics, established on December 22, 2000, and listed on May 6, 2011, is located in Huizhou, Guangdong Province. The company specializes in the research, production, sales, and service of printed circuit boards (PCBs) [1] - The revenue composition of Zhongjing Electronics includes: 64.83% from rigid circuit boards (including HDI boards), 29.84% from flexible circuit boards and their application modules, and 5.33% from other sources [1] Fund Holdings - E Fund has a fund that heavily invests in Zhongjing Electronics. The E Fund CSI 2000 ETF (159532) held 19,300 shares in the second quarter, accounting for 0.5% of the fund's net value, making it the third-largest holding [2] - The E Fund CSI 2000 ETF (159532) was established on September 13, 2023, with a latest scale of 58.0843 million yuan. Year-to-date returns are 38.91%, ranking 1227 out of 4220 in its category, while the one-year return is 54.58%, ranking 457 out of 3855 [2] - The fund manager, Li Xu, has been in charge for 2 years and 323 days, with a total asset scale of 7.796 billion yuan. The best fund return during his tenure is 149.21%, while the worst is 6.41% [2]