数据显示，公募基金2025年四季度仓位聚焦电子、电力设备等核心赛道，光模块龙头中际旭创和新易盛，超越 宁德时代和腾讯控股，成为主动权益基金前两大重仓股。 中际旭创登顶主动权益基金头号重仓股 天相投顾数据显示，截至2025年四季度末，中际旭创登顶主动权益基金头号重仓股，位列第二到第十大重仓股 的分别是新易盛、宁德时代、腾讯控股、紫金矿业、阿里巴巴-W、寒武纪-U、立讯精密、贵州茅台、东山精 密，覆盖AI、新能源、互联网、消费、电子等方向。 与2025年三季度末相比，光模块龙头中际旭创和新易盛，超越宁德时代和腾讯控股，成为主动权益基金前两大 重仓股。寒武纪-U、东山精密新进前十大重仓股，工业富联、中芯国际退出前十大重仓股。 从公募基金的全市场统计口径来看，个股层面，据Wind数据，公募基金2025年四季度末新进个股超600只，利 通科技、星图测控、超捷股份、大丰实业、力星股份、达意隆等个股，基金持股总量占流通A股比例均超 4%，其中星图测控、超捷股份1月以来股价涨幅均超两成，成为新进标的中的亮点。 增持与减持阵营均呈现规模化特征，四季度基金增持个股超1300只，恒勃股份、迈为股份、天华新能、普蕊 斯、斯菱智驱等个 ...

Group 1 - The core focus of the news is the shift in the top holdings of public funds, with Zhongji Xuchuang and Xinyi Sheng replacing CATL and Tencent as the top two holdings [1][5] - In the fourth quarter of last year, the information technology sector saw significant increases in fund holdings, with four out of the top five increased stocks belonging to this sector [1][6] - Zhongji Xuchuang's market value held by public funds increased from 55.81 billion to 78.42 billion, despite a reduction in shares held [5][9] Group 2 - The top ten holdings of public funds at the end of the fourth quarter included Zhongji Xuchuang, Xinyi Sheng, CATL, Tencent, Zijin Mining, Alibaba-W, Cambricon, Luxshare Precision, Kweichow Moutai, and Dongshan Precision [2] - The increase in holdings for Zhongji Xuchuang was the highest at 22.6 billion, followed by China Ping An and Dongshan Precision, both exceeding 10 billion [9] - Several stocks that saw significant price increases in the fourth quarter, such as Tianhua New Energy and Maiwei Co., also experienced substantial increases in fund holdings [9] Group 3 - The fourth quarter saw a reduction in holdings for major tech stocks, including Alibaba-W, Tencent, and SMIC, indicating a trend of public funds reducing exposure to these stocks [10][11] - The top ten stocks with reduced holdings included Alibaba-W, Industrial Fulian, CATL, and Tencent, with significant decreases in their market values held by funds [11] - The overall trend indicates a shift in investment focus towards sectors like information technology, non-ferrous metals, and chemicals, reflecting fund managers' latest strategies [6][9]

Core Viewpoint - The report highlights the significant changes in the top holdings of equity funds at the end of the fourth quarter, with Zhongji Xuchuang and Xinyi Sheng replacing CATL and Tencent as the top two holdings, reflecting a shift in investment focus towards technology stocks [1][7]. Group 1: Top Holdings - Zhongji Xuchuang emerged as the largest holding for equity funds, with a total market value of 78.42 billion yuan, despite a reduction in shares held by 970,140 shares, a decrease of 7.02% from the previous quarter [4][7]. - Xinyi Sheng ranked second with a market value of 65.70 billion yuan, also experiencing a slight reduction in holdings but benefiting from a stock price increase of 17.8% [4][7]. - CATL and Tencent fell to third and fourth positions, with market values of 64.85 billion yuan and 59.30 billion yuan, respectively, both experiencing declines in share prices [4][7]. Group 2: Sector Performance - The information technology sector saw significant increases in fund holdings, with four out of the top five increased holdings belonging to this sector [1][9]. - China Ping An was the only new entrant in the top twenty holdings, moving up from 41st to 15th place, indicating a growing interest in the insurance sector [7][12]. Group 3: Fund Activity - Equity funds increased their holdings in several sectors, particularly in information technology, non-ferrous metals, and chemicals, reflecting a strategic shift in investment focus [8][9]. - The top five stocks with the largest increases in holdings included Zhongji Xuchuang, China Ping An, and Dongshan Precision, with increases in market value exceeding 100 billion yuan for several stocks [10][12]. Group 4: Reduction in Holdings - Many leading stocks in the Hang Seng Technology Index, such as Alibaba, Tencent, and SMIC, faced reductions in holdings by equity funds, indicating a cautious approach towards these stocks amid a weak performance of the index [13][14]. - The top ten stocks with the largest reductions included Alibaba, Tencent, and CATL, with significant declines in their market values [15][16].

Core Viewpoint - The article highlights the significant changes in the top holdings of equity funds at the end of the fourth quarter, with Zhongji Xuchuang and Xinyi Sheng replacing CATL and Tencent as the top two holdings, reflecting a shift towards technology stocks driven by a prolonged bull market in the sector [2][3][8]. Group 1: Top Holdings - As of the end of the fourth quarter, the top ten holdings of 5,458 actively managed equity funds included Zhongji Xuchuang, Xinyi Sheng, CATL, Tencent, Zijin Mining, Alibaba-W, Cambricon, Luxshare Precision, Kweichow Moutai, and Dongshan Precision [4][8]. - Zhongji Xuchuang emerged as the largest holding with a market value of 78.42 billion yuan, despite a reduction in shares held by 970,140 shares, a decrease of 7.02% from the previous quarter [5][8]. - Xinyi Sheng also saw a similar trend, with a slight reduction in holdings but a significant increase in market value due to stock price appreciation [8]. Group 2: Sector Trends - The information technology sector received substantial increases in fund allocations, with four out of the top five increased holdings belonging to this sector, alongside significant investments in the insurance sector, particularly in China Ping An [2][10]. - The article notes that the top five increased holdings in equity funds were Zhongji Xuchuang, China Ping An, Dongshan Precision, Xinyi Sheng, and others, indicating a strong preference for technology and financial sectors [11][12]. Group 3: Fund Activity - The article reports that the fourth quarter saw a general trend of reduced holdings in major tech stocks, with Alibaba-W, Tencent, and others being among the most significantly reduced [16][18]. - The reduction in holdings for these stocks was attributed to their poor performance in the Hang Seng Tech Index, with Alibaba-W and Tencent seeing reductions of 183.46 million yuan and 106.18 million yuan, respectively [17][18]. - Conversely, several stocks that doubled in price during the fourth quarter, such as Tianhua New Energy and Maiwei, experienced significant increases in fund holdings, reflecting a shift in investment strategy towards high-growth potential stocks [14].

Market Overview - The market experienced a rebound today, with all three major indices closing in the green. The Shanghai and Shenzhen stock exchanges recorded a total trading volume of 2.69 trillion yuan, an increase of 91 billion yuan compared to the previous trading day. The Shanghai Composite Index rose by 0.14%, the Shenzhen Component Index by 0.5%, and the ChiNext Index by 1.01% [1][12][13] - Despite a recent decrease in trading volume, market liquidity remains relatively high, indicating a robust market environment. However, there is significant upward pressure on the market, with accelerated sector rotation and a potential for structural themes in the short term [1][12][13] Military Industry - The military industry ETF saw a recovery today, opening higher and closing with a gain of 3.18% [1][13] - The domestic large aircraft C919 has commenced its first flight on the Guangzhou-Nanjing route, marking a significant step in expanding its operational network [3][15] - The C919 is expected to deliver 15 units in 2025, an increase of 2 units from 2024, indicating a substantial growth trajectory compared to 2023. The main bottleneck remains in production capacity [5][17][19] Commercial Aerospace - The commercial aerospace sector is gaining attention, with significant satellite deployment plans in place. The "Thousand Sails" constellation aims to deploy 1,300 satellites by 2030, while the "Galaxy" constellation plans to launch 5,000 satellites by the same year [6][18] - By the end of 2030, over 21,000 satellites are expected to be launched in China, with a demand for an additional 15,000 satellites projected between 2030 and 2035 [6][18] Artificial Intelligence and Software - The AI sector continues to thrive, with hardware components experiencing unprecedented growth. The market for optical modules is expected to double by 2026, with anticipated shipments of 5,000 to 7,000 units for 800G modules and 2,500 to 3,000 units for 1.6T modules [9][21] - Despite the booming hardware market, the software side of AI is still developing its commercial viability, with few companies achieving profitability. The integration of AI hardware and software is crucial for future growth [9][21][22] - Alibaba has announced a major update to its Qianwen app, transforming it into a digital assistant capable of executing tasks and connecting to real services, which may catalyze further developments in the software sector [10][22]

Core Viewpoint - The latest public fund report for Q4 2025 reveals significant changes in the top holdings, with a notable shift towards AI-related stocks and substantial increases in holdings for certain companies, particularly 中际旭创 (Zhongji Xuchuang) [1][4][6]. Group 1: Top Holdings and Changes - The top ten holdings of public funds as of Q4 2025 include 中际旭创, 新易盛, 宁德时代, 腾讯控股, 紫金矿业, 阿里巴巴-W, 寒武纪, 立讯精密, 贵州茅台, and 东山精密 [1]. - 中际旭创 has become the largest holding for public funds, surpassing 宁德时代, with a market value of 784.21 billion yuan [4]. - Compared to Q3 2025, 中际旭创 saw the highest increase in market value, with an increase of 226.02 billion yuan, marking its third consecutive quarter as the most increased stock [2][4]. Group 2: Sector Performance - In addition to technology stocks, sectors such as non-ferrous metals, chemicals, and electrical equipment also saw significant increases in public fund holdings [3][11]. - Stocks in the non-ferrous and chemical sectors, such as 云铝股份 and 天华新能, experienced substantial price increases of 61.65% and 118.53%, respectively, in Q4 2025 [11]. Group 3: Fund Manager Insights - Fund managers are increasingly embracing AI, with significant allocations to AI-related stocks in their portfolios, indicating a strong belief in the sector's growth potential [6][11]. - The overall market valuation for A-shares has risen, yet remains within a reasonable range, making equity assets attractive compared to other asset classes [12]. - The technology sector, particularly driven by AI, is viewed positively by fund managers, with expectations of continued investment opportunities in the coming period [12].

Core Viewpoint - The AI and computing power sectors are experiencing a strong rebound, with the ChiNext AI index rising by 3% on January 22. Key stocks in the optical module sector, such as Zhongji Xuchuang and Tianfu Communication, saw significant gains, indicating a positive market sentiment towards AI applications and computing power [1][4][6]. Group 1: Company Performance - Tianfu Communication, a leader in the optical module sector, has forecasted a net profit of 1.881 billion to 2.150 billion yuan for 2025, representing a year-on-year growth of 40% to 60%. This growth is attributed to increased demand for high-speed optical devices driven by AI and global data center construction, along with cost reduction and efficiency improvements [3][8]. - Zhongji Xuchuang's stock rose by 5.72%, while Tianfu Communication's stock increased by 5.96%. Other companies like Jinxin Nuo and Guangku Technology also saw gains exceeding 5% [1][4]. Group 2: Market Trends and Investment Insights - The "Computing Power + AI Applications" ChiNext AI ETF (159363) saw a 3% increase, returning above all moving averages with a daily trading volume of 681 million yuan. The fund experienced a net inflow of 22 million shares on the last trading day, with cumulative purchases exceeding 1 billion yuan over the previous five days [1][6]. - Analysts from Tianfeng Securities are optimistic about the computing power industry chain, particularly in high-demand segments like optical modules. Meanwhile, Xinyi Securities noted significant upward revisions in profitability within the telecommunications sector, which may attract investor attention during earnings announcements [3][8]. - The AI application sector remains active, with insights from Jensen Huang comparing AI to a "five-layer cake," emphasizing the application layer as a key economic driver. CITIC Securities believes that AI applications will remain a primary focus through 2026, with domestic advantages in implementation pace and user scale, indicating substantial growth potential [3][8].

Group 1: AI Computing Sector Performance - The AI computing sector has rebounded for the second consecutive day, with the cloud computing ETF Huatai (159273) rising by 1.18% and achieving a trading volume exceeding 240 million yuan [1] - Continuous capital inflow has been observed for five days, accumulating over 120 million yuan [1] Group 2: Market Reactions to Greenland Crisis - The U.S. government announced a framework agreement regarding the Greenland issue, which is expected to benefit the U.S. and all NATO member countries [3] - Following this announcement, U.S. stock markets surged, with all three major indices rising by over 1% [3] Group 3: Cloud Computing ETF Performance - The majority of the weighted stocks in the Huatai cloud computing ETF showed positive performance, with notable gains from companies such as Zhongji Xuchuang (up nearly 7%) and Runze Technology (up over 4%) [4] - The trading volume for Zhongji Xuchuang reached 24.275 billion yuan, while Alibaba-W had a trading volume of 9.837 billion yuan [5] Group 4: Supply and Demand Dynamics in Domestic Computing Power - Domestic computing power is experiencing steep growth due to high supply and demand, driven by increased AI application in mobile devices and policy support for energy-efficient computing hardware [6] - The scaling law for large models continues to enhance training demand, while domestic GPU performance is improving, facilitating the adaptation of local CSP manufacturers [6] Group 5: Future Projections for Domestic Computing Power - The intelligent computing capacity in China is projected to maintain a compound annual growth rate of 57% from 2020 to 2028 [7] - Domestic general-purpose GPUs are advancing from "usable" to "highly usable," significantly narrowing the performance gap with international competitors [7] Group 6: Light Module Demand Forecast - Nomura Oriental predicts that the demand for optical modules will remain strong due to increased investment in AI infrastructure and supply chain constraints, with significant growth expected through 2026 and beyond [8] - The upgrade of 1.6T optical modules and silicon photonics technology is identified as a key growth driver for the industry [8]

光模块"三剑客"集体放量飙升。 1月22日，A股主要股指尾盘拉升，沪指翻红，创业板指涨超1%，全市场成交额再度萎缩。港股尾盘亦上扬，两大股指双双翻红。 具体来看，A股主要股指早盘震荡回落，尾盘止跌回升。截至收盘，沪指涨0.14%报4122.58点，深证成指涨0.5%，创业板指涨1.01%，沪深北三市合计成 交约2.72万亿元，较此前一日增加逾900亿元。 商业航天概念今日重拾升势，截至发稿，腾景科技20%涨停创历史新高，三角防务亦涨停，天力复合、中泰股份涨超15%，信维通信涨超10%。 | 代码 | 名称 | | 涨幅% | 现价 | 涨跌 | 买价 | 卖价 | 总量 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 688195 腾景科技 | | | k 20.00 | 215.02 | 35.84 | 215.02 | - | 126380 | | 300737 科顺股份 | | R | 20.00 | 6.96 | 1.16 | 6.96 | - | 126.97 | | 300775 三角防务 | | R | 19.99 | 39 ...

Market Performance - On January 22, the A-share market experienced a morning surge followed by a pullback, with the three major indices closing in the green, and the ChiNext Index rising nearly 1% [1][6] - The ChiNext 50 ETF (159949) increased by 1.04%, closing at 1.558 yuan, with a turnover rate of 5.20% and a transaction volume of 1.299 billion yuan, ranking first among similar ETFs [1][6] Liquidity and Trading Data - As of January 22, the ChiNext 50 ETF (159949) recorded a cumulative transaction amount of 38.006 billion yuan over the last 20 trading days, with an average daily transaction amount of 1.900 billion yuan; since the beginning of the year, the cumulative transaction amount over 14 trading days was 27.332 billion yuan, with an average daily transaction amount of 1.952 billion yuan [2][7] - The circulating scale of the ChiNext 50 ETF was 24.900 billion yuan as of January 21, 2026 [2][7] Fund Holdings and Performance - The latest quarterly report indicates that the top ten holdings of the ChiNext 50 ETF (159949) showed mixed performance, including stocks like CATL, Zhongji Xuchuang, and Mindray Medical [3][8] - The fund manager noted that the fourth quarter saw a return to structural market trends, with significant divergence in the ChiNext, particularly in sectors like AI and new energy [10] Investment Outlook - The ChiNext 50 ETF is viewed as a convenient tool for long-term investors interested in China's technology growth sector, with a three-year return of 35.16%, outperforming its benchmark and ranking 526th among 1,633 similar products [5][11] - Recommendations for investors include adopting a dollar-cost averaging strategy or phased investment to smooth out short-term volatility while closely monitoring the performance of constituent stocks and relevant policy developments [5][11]