Core Viewpoint - The stock of Aviation Industry Corporation of China (Aviation Technology) increased by 5.15% on February 4, reaching a price of 54.12 yuan per share, with a trading volume of 780 million yuan and a turnover rate of 4.50%, resulting in a total market capitalization of 17.867 billion yuan [1] Group 1: Company Overview - Aviation Technology was established on December 28, 1999, and listed on December 12, 2001. The company is located in Chengdu, Sichuan Province, and specializes in the research, development, manufacturing, sales, and service of aircraft engines and gas turbine components [1] - The main business revenue composition includes: domestic aviation and derivative products (63.59%), foreign trade processing (35.26%), and industrial civilian products and others (1.15%) [1] Group 2: Shareholder Information - The top circulating shareholder of Aviation Technology includes a fund from the Fortune Fund, specifically the Fortune CSI Military Industry Leader ETF (512710), which increased its holdings by 809,400 shares in the third quarter, totaling 5.2454 million shares, representing 1.59% of circulating shares. The estimated floating profit today is approximately 13.9003 million yuan [2] - The Fortune CSI Military Industry Leader ETF (512710) was established on July 23, 2019, with a current scale of 10.058 billion yuan. Year-to-date returns are 9.21%, ranking 1130 out of 5562 in its category; the one-year return is 47.62%, ranking 1395 out of 4285; and since inception, the return is 70.69% [2] Group 3: Fund Manager Information - The fund managers of the Fortune CSI Military Industry Leader ETF (512710) are Wang Lele and Niu Zhidong. Wang Lele has a cumulative tenure of 10 years and 182 days, with a total fund asset scale of 43.232 billion yuan, achieving a best fund return of 176.9% and a worst return of -97.19% during his tenure [3] - Niu Zhidong has a cumulative tenure of 10 years and 271 days, managing a total fund asset scale of 18.309 billion yuan, with a best fund return of 142.4% and a worst return of -88.81% during his tenure [3][5] Group 4: Fund Holdings - The Fortune CSI 2000 ETF (563200), managed by Niu Zhidong, holds 2,500 shares of Aviation Technology, accounting for 0.35% of the fund's net value, making it the third-largest holding. The estimated floating profit today is approximately 6,625 yuan [4] - The Fortune CSI 2000 ETF (563200) was established on September 28, 2023, with a current scale of 26.2499 million yuan. Year-to-date returns are 9.37%, ranking 1081 out of 5562 in its category; the one-year return is 59.85%, ranking 722 out of 4285; and since inception, the return is 64.36% [4]

富国中证2000ETF（563200）成立日期2023年9月28日，最新规模2624.99万。今年以来收益10.87%，同 类排名1326/5548；近一年收益59.34%，同类排名741/4285；成立以来收益66.62%。 富国中证2000ETF（563200）基金经理为牛志冬。 截至发稿，牛志冬累计任职时间10年263天，现任基金资产总规模183.09亿元，任职期间最佳基金回报 146.4%， 任职期间最差基金回报-88.81%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，任何在本文出现的信息（包括但 不限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。受限于第三方数据库质量等问题，我们无法对数据的真实性及完整性进行分辨或核验，因此本文内 容可能出现不准确、不完整、误导性的内容或信息，具体以公司公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 1月27日，广电电气跌5.25%，截至发稿，报5.05元/股，成交3.41亿元，换手率7.64%，总市值43.11亿 元。 资料显示，上海广电电气(集团)股 ...

Core Viewpoint - The trading volume of the CSI 2000 Index ETFs reached 1.045 billion yuan today, showing a significant increase of 486 million yuan or 86.04% compared to the previous trading day [1] Trading Volume Summary - The CSI 2000 ETF (563300) had a trading volume of 714 million yuan, an increase of 388 million yuan or 119.13% from the previous day [1] - The Huaxia CSI 2000 ETF (562660) recorded a trading volume of 66.119 million yuan, up by 43.455 million yuan or 191.74% [1] - The China Merchants CSI 2000 Enhanced Strategy ETF (159552) saw a trading volume of 78.703 million yuan, increasing by 29.366 million yuan or 59.52% [1] Market Performance Summary - The CSI 2000 Index (932000) rose by 1.86% by the end of the trading day, while the average increase for related ETFs tracking the index was 1.63% [1] - The top performers included the Harvest CSI 2000 ETF (159535) and the Ping An CSI 2000 Enhanced Strategy ETF (159556), which increased by 2.43% and 2.03% respectively [1]

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 - TaiLong Pharmaceutical has experienced a significant stock price increase, with a 13.75% rise over the past four days, indicating strong market interest and potential investor confidence [1]. Group 1: Company Overview - TaiLong Pharmaceutical Co., Ltd. is located in Zhengzhou, Henan Province, and was established on August 31, 1998, with its listing date on November 5, 1999 [1]. - The company operates in the pharmaceutical manufacturing sector, focusing on traditional Chinese medicine, chemical drug manufacturing, and pharmaceutical wholesale, alongside preclinical research services [1]. - The revenue composition of the company includes 70.59% from drug manufacturing, 14.71% from drug research services, 14.42% from drug material circulation, and 0.28% from other sources [1]. Group 2: Fund Holdings - FuGuo Fund's top holding is TaiLong Pharmaceutical, with the FuGuo CSI 2000 ETF (563200) holding 16,900 shares, representing 0.39% of the fund's net value [2]. - The fund has realized a floating profit of approximately 6,422 yuan today, with a total floating profit of 15,400 yuan during the four-day price increase [2]. - The FuGuo CSI 2000 ETF was established on September 28, 2023, with a current scale of 28.1262 million yuan and has achieved a year-to-date return of 41.07% [2]. Group 3: Fund Manager Information - The fund manager of FuGuo CSI 2000 ETF is Niu Zhidong, who has a tenure of 10 years and 188 days [3]. - The total asset size of the fund is 24.849 billion yuan, with the best return during the manager's tenure being 124.69% and the worst being -88.81% [3].

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 - Tianlong Co., Ltd. (603266.SH) reported its Q3 2025 results, highlighting a significant institutional ownership increase in its A-shares [1] Institutional Ownership - As of October 30, 2025, five institutional investors disclosed holdings in Tianlong Co., Ltd., totaling 111 million shares, which represents 55.89% of the company's total share capital [1] - The institutional ownership increased by 1.15 percentage points compared to the previous quarter [1] Public Fund Holdings - One new public fund was disclosed in this period, namely the Debon High-end Equipment Mixed Initiated A Fund [1] - Eight public funds were not disclosed in this period compared to the previous quarter, including notable funds such as the Shanghai Stock Exchange Composite Index ETF and several China Securities Index-enhanced funds [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]

Group 1 - The core point of the news is the significant increase in the stock price of Huasheng Tiancai, which rose by 5.18% to reach 19.09 yuan per share, with a trading volume of 2.272 billion yuan and a turnover rate of 11.20%, resulting in a total market capitalization of 20.932 billion yuan [1] - Huasheng Tiancai, established on November 30, 1998, and listed on April 27, 2004, is primarily engaged in the development, consulting, service, and training of communication software, as well as system integration and sales of related products [1] Group 2 - From the perspective of fund holdings, one fund under the Fuguo Fund has a significant position in Huasheng Tiancai, with the Fuguo Zhongzheng 2000 ETF holding 6,100 shares, accounting for 0.27% of the fund's net value, ranking as the tenth largest holding [2] - The Fuguo Zhongzheng 2000 ETF, established on September 28, 2023, has a latest scale of 21.4593 million yuan, with a year-to-date return of 38.9%, ranking 1227 out of 4218 in its category, and a one-year return of 42.72%, ranking 987 out of 3878 [2]

Group 1 - The core viewpoint of the news is that Dongfang Tantalum Industry Co., Ltd. has seen a significant stock price increase of 6.86%, reaching 30.99 CNY per share, with a trading volume of 233 million CNY and a turnover rate of 1.54%, resulting in a total market capitalization of 15.646 billion CNY [1] - Dongfang Tantalum Industry, established on April 30, 1999, and listed on January 20, 2000, is located in Shizuishan, Ningxia Hui Autonomous Region. The company specializes in the research, production, and sales of tantalum, niobium, and beryllium metal and alloy products [1] - The main business revenue composition of Dongfang Tantalum includes 98.36% from tantalum, niobium, and their alloy products, 1.30% from titanium and titanium alloy products, and 0.34% from other sources [1] Group 2 - From the perspective of fund holdings, one fund under the Fuguo Fund has a significant position in Dongfang Tantalum. The Fuguo CSI 2000 ETF (563200) held 3,900 shares in the second quarter, accounting for 0.3% of the fund's net value, ranking as the fourth-largest holding [2] - The Fuguo CSI 2000 ETF (563200) was established on September 28, 2023, with a latest scale of 21.4593 million CNY. It has achieved a year-to-date return of 37.89%, ranking 1195 out of 4218 in its category, and a one-year return of 44.88%, ranking 868 out of 3876 [2] - The fund manager of Fuguo CSI 2000 ETF is Niu Zhidong, who has a cumulative tenure of 10 years and 171 days, managing total fund assets of 20.131 billion CNY, with the best fund return during his tenure being 129.6% and the worst being -88.81% [2]