Core Viewpoint - The latest statistics indicate a significant shift in the top holdings of actively managed equity funds, with Zhongji Xuchuang replacing CATL as the largest holding, reflecting changing market dynamics and investment strategies [2][3]. Group 1: Changes in Top Holdings - As of the end of Q4 2025, the top ten holdings of actively managed equity funds are: Zhongji Xuchuang, Xinyi Semiconductor, CATL, Tencent Holdings, Zijin Mining, Alibaba-W, Cambrian Biologics-U, Luxshare Precision, Kweichow Moutai, and Dongshan Precision [3]. - The total market value of these top ten stocks held by actively managed equity funds is 76.8 billion, 63.8 billion, 63 billion, 57.4 billion, 36.8 billion, 31 billion, 29.1 billion, 28 billion, 25.8 billion, and 24.4 billion respectively [3]. - Notable changes from Q3 2025 include Zhongji Xuchuang rising from fourth to first, Xinyi Semiconductor from third to second, and Zijin Mining from eighth to fifth, while CATL and Tencent Holdings dropped to third and fourth respectively [3][6]. Group 2: Sector Allocation Adjustments - In Q4 2025, actively managed equity funds increased their allocations in sectors such as non-ferrous metals, communication, non-bank financials, chemicals, and machinery, while reducing exposure to electronics, pharmaceuticals, media, computers, and power equipment [2][8]. - The overall stock position of actively managed equity funds decreased to 84.4%, down 1.4 percentage points from the previous quarter, indicating a cautious approach amidst market volatility [7]. - The increase in allocation to sectors like non-ferrous metals and chemicals is attributed to supply constraints and recovering demand from new energy and AI applications, while the reduction in electronics and pharmaceuticals is linked to high valuations and weak short-term outlooks [8][9]. Group 3: Market Trends and Insights - The changes in top holdings and sector allocations reflect a shift in market focus towards technology, particularly in the communication sector, driven by the rapid development of the digital economy and AI [4][5]. - The strategic importance of communication infrastructure and chip manufacturing is highlighted, with ongoing policy support for industry upgrades creating new growth opportunities [5]. - The overall market sentiment is characterized by a balance between short-term gains and long-term strategic positioning, influenced by industry prospects and policy environments [9].

Group 1 - The core point of the article is that Zhongji Xuchuang has replaced CATL as the largest holding in actively managed equity funds as of Q4 2025, indicating a shift in market focus and investment strategies [1][3] - The top ten holdings of actively managed equity funds have changed significantly compared to Q3 2025, with Zhongji Xuchuang, Xinyi Semiconductor, and Zijin Mining moving up in rankings, while CATL and Tencent have dropped [3][4] - The total market value of the top ten holdings in actively managed equity funds is reported, with Zhongji Xuchuang at 76.8 billion, Xinyi Semiconductor at 63.8 billion, and CATL at 63 billion [3] Group 2 - Actively managed equity funds have increased their allocation in sectors such as non-ferrous metals, chemicals, and non-bank financials, while reducing exposure to electronics, pharmaceuticals, and media [9][10] - The overall stock position of actively managed equity funds has decreased to 84.4%, reflecting a cautious approach amid changing market conditions [8] - The analysis indicates that the shift in sector allocation is driven by a combination of cyclical recovery, technological optimization, and improved market activity in non-bank financials [9][10]

Group 1 - The core point of the article highlights significant net inflows and outflows of capital in specific stocks, indicating investor interest and market trends [1] Group 2 - Longi Green Energy leads with a net inflow of 2.654 billion, the highest among stocks [1] - Aerospace Electronics follows with a net inflow of 2.423 billion, ranking second [1] - Other notable stocks with high net inflows include Goldwind Technology, Lens Technology, and China Satellite [1] Group 3 - On the outflow side, TBEA shows the largest net outflow of 3.335 billion [1] - NewEase and Zhongji Xuchuang have net outflows of 2.913 billion and 2.625 billion, ranking second and third respectively [1]

投资策略 四季度基金调仓五大看点——2025Q4 基金仓位解析 1、总体配置：规模回落，仓位调降 2025 年四季度，主动偏股型基金规模小幅回落，其中持股市值规模回落 5.21%至 33843.12 亿元，基金资产总规模回落 3.63%至 40191.1 亿元，流通市值占比也由 2025 年三季度的 3.72%降至 3.44%。与此同时，权益仓位有所下修，其中整体法 视角下的权益仓位降低 1.40%，达到 84.21%；均值法视角下的权益仓位环比下行 0.99%，达到 82.19%。 2、2025 年四季度基金调仓五大看点： 看点 1：整体规模波动收窄，赎回压力转弱。2025 年四季度，市场整体维持高位 震荡，净值波动对基金规模的影响较三季度明显减弱。与此同时，经历了三季度浮 亏转正导致的大幅赎回后，四季度的基金赎回压力已明显转弱，估算结果显示四 季度的赎回拖累幅度较三季度大致环比减半。总体看，四季度基金赎回压力边际 转弱，叠加净值波动收窄，整体规模仅小幅回落。 证券研究报告 | 策略报告 gszqdatemark 2026 01 23 年 月 日 看点 2：创业板获集中加仓，刷新 2017 年以来的新高。2 ...

Core Insights - The public fund's top holdings have shifted, with Zhongji Xuchuang and Xinyi Sheng replacing CATL and Tencent as the first and second largest holdings respectively, reflecting a significant change in investment focus within the technology sector [1][4]. Group 1: Fund Holdings Overview - As of the end of Q4 2025, the top ten holdings of actively managed equity funds included Zhongji Xuchuang, Xinyi Sheng, CATL, Tencent, Zijin Mining, Alibaba-W, Cambricon, Luxshare Precision, Kweichow Moutai, and Dongshan Precision [1]. - Zhongji Xuchuang emerged as the largest holding with a total market value of 78.42 billion yuan, representing 11.63% of the circulating shares, and a quarterly increase of 51.26% [2][5]. - Xinyi Sheng followed with a market value of 65.70 billion yuan, accounting for 17.23% of circulating shares, and a quarterly increase of 17.8% [2][5]. Group 2: Changes in Holdings - The top five holdings experienced varying degrees of reduction in shares held by equity funds, with Zhongji Xuchuang seeing a decrease of 970.14 million shares, a 7.02% decline from the previous quarter [4]. - Despite the reduction in shares, the market value of Zhongji Xuchuang held by funds increased from 55.81 billion yuan to 78.42 billion yuan due to a significant rise in stock price [4]. - China Ping An was noted as a new entrant into the top twenty holdings, moving up from 41st to 15th place, indicating a growing interest in the insurance sector [4]. Group 3: Sector Focus - The information technology sector saw substantial increases in fund holdings, 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 [1][4]. - The top stocks that received the most significant increases in holdings were primarily concentrated in the information technology, non-ferrous metals, and chemical sectors [4]. Group 4: Performance of Stocks - Several stocks that doubled in price during Q4 2025 received considerable increases in fund holdings, including Tianhua New Energy, which surged by 118.53%, leading to a rise in the number of funds holding the stock from 2 to 93 [7]. - Maiwei Co. also saw a significant increase in fund interest, with its stock price rising by 107.34% and the number of funds holding it increasing from 8 to 54 [7]. Group 5: Reduction in Holdings - Notable reductions in holdings were observed in several major stocks within the Hang Seng Technology Index, including Alibaba-W, Tencent, and SMIC, reflecting a broader trend of fund managers reducing exposure to these tech giants [8][9]. - The top ten stocks with the largest reductions in holdings included Alibaba-W, Industrial Fulian, CATL, and Tencent, indicating a strategic shift away from these previously favored stocks [9].

Group 1 - The active equity fund management scale decreased slightly in Q4 2025, primarily due to significant redemption pressure from existing funds, resulting in a net redemption of 165.6 billion yuan [1] - The total management scale of three types of active equity funds (ordinary stock, mixed equity, and flexible allocation) decreased by 189.8 billion yuan, with new active equity fund issuance at 56.2 billion yuan [1] - The active equity fund's position in Q4 2025 decreased by 0.83 percentage points to 86.62%, remaining at the second-highest level in history [2] Group 2 - In terms of sector allocation, the proportion of the ChiNext board increased by 1.24 percentage points to 24.98%, while the main board and Sci-Tech Innovation board saw declines [5][8] - The allocation to the main board decreased by 0.30 percentage points to 58.21%, indicating a further increase in underweight [8] - Active equity funds increased their positions in cyclical and financial real estate sectors while reducing exposure to technology growth and pharmaceuticals [11] Group 3 - The active equity funds increased their allocation in the non-ferrous metals, communication, and non-bank financial sectors, with increases of 2.26 percentage points, 1.85 percentage points, and 0.87 percentage points respectively [13] - The funds reduced their positions in electronics, pharmaceuticals, media, power equipment, and computers, with reductions of 1.72 percentage points, 1.54 percentage points, and 1.16 percentage points respectively [13] - Excluding thematic/sector funds, the active equity funds still increased their positions in non-ferrous metals, communication, and non-bank financial sectors [14] Group 4 - The allocation to the TMT sector slightly decreased in Q4 2025, with the configuration coefficient at 1.48, indicating room for further improvement [29] - Within the TMT sector, active equity funds increased their holdings in communication equipment and components while reducing positions in consumer electronics and semiconductors [32] - The dividend sector's allocation stabilized and increased, with the low-volatility dividend index rising by 1.7 percentage points to 4.3% [37] Group 5 - The top five stocks in active equity funds in Q4 2025 included Zhongji Xuchuang, Xinyi Sheng, Dongshan Precision, China Ping An, and Zijin Mining, with respective increases in holding ratios [43] - The top ten holdings accounted for 4.83%, 4.01%, and 3.97% of the total market value of the funds [46] - The concentration of individual stocks in active equity funds increased slightly, while the concentration of industries showed a mixed trend [49] Group 6 - The Hong Kong stock allocation of active equity funds decreased to 15.98%, down from 19.09%, with a total holding value of 302.9 billion yuan [51] - The funds increased their positions in the healthcare, materials, and energy sectors while reducing exposure to consumer discretionary and information technology sectors [54] - Tencent maintained its position as the largest holding in Hong Kong stocks, with a market value of 57.3 billion yuan [56]

Group 1 - The core viewpoint of the report emphasizes that the demand for AI computing power will continue to grow and diversify in 2026, extending from data centers to network edges and even internal terminals [8][13][27] - The report highlights the significant capital expenditure (Capex) growth driven by business revenue, with major cloud service providers like Google, Microsoft, and Amazon showing consistent revenue growth exceeding 20% year-on-year [27][31][35] - The report identifies the increasing importance of silicon photonics technology, particularly the 1.6T optical module, which is expected to maintain accelerated growth and enhance the global market share of domestic optical chips and devices [7][54][70] Group 2 - The report discusses the emergence of new technologies such as Scale-UP supernodes and their impact on optical link demand, indicating that these technologies will drive additional link requirements in 2026 [7][9][66] - It notes that the AI infrastructure is experiencing a high level of prosperity, with significant investments in data centers and AI capabilities expected to continue, particularly in the U.S. [47][49][53] - The report anticipates that the integration of silicon photonics will significantly increase its market penetration, projecting that by 2026, over half of optical module sales will come from silicon photonics solutions [70][75]

Group 1 - The core viewpoint of the article highlights the changing landscape of public fund heavyweights, with CATL maintaining its top position while Zhongji Xuchuang rapidly closes the gap [1][6] - As of the end of 2025, CATL holds a total market value of 181.83 billion yuan, while Zhongji Xuchuang has reached 162.14 billion yuan, significantly narrowing the gap from 96.01 billion yuan in the previous quarter [6][8] - The top ten heavyweights in public funds include CATL, Zhongji Xuchuang, Xinyi Semiconductor, Kweichow Moutai, Zijin Mining, Tencent Holdings, China Ping An, Cambricon Technologies, Alibaba-W, and China Merchants Bank, with total market values ranging from 57.91 billion yuan to 181.83 billion yuan [6][10] Group 2 - In the active fund category, Zhongji Xuchuang has overtaken CATL to become the top heavyweight, with a total market value of 82.54 billion yuan, while CATL's value is 69.18 billion yuan [3][10] - The active funds show a preference for technology and cyclical stocks, with significant increases in rankings for Xinyi Semiconductor and Zijin Mining, while Tencent Holdings and Alibaba-W have seen declines [3][12] - The top ten heavyweights in active funds include Zhongji Xuchuang, CATL, Xinyi Semiconductor, Tencent Holdings, Zijin Mining, Alibaba-W, Cambricon Technologies, Luxshare Precision, Kweichow Moutai, and Dongshan Precision, with market values ranging from 25.61 billion yuan to 82.54 billion yuan [10][11] Group 3 - The public fund's top ten increased holdings are dominated by "Chinese-character" stocks, focusing on the financial and energy sectors, with notable increases in Industrial Bank, China Cinda, and Industrial and Commercial Bank of China [4][15] - The financial sector saw significant increases in holdings, primarily driven by broad-based ETFs, while the energy sector also experienced collective increases from dividend ETFs [4][15] - The top ten stocks with the largest reductions in holdings are concentrated in the financial, media technology, and traditional cyclical sectors, with Oriental Fortune and Focus Media being the most significantly reduced [5][16] Group 4 - In the fourth quarter, Oriental Fortune and Focus Media were the only two stocks that saw reductions exceeding 60,000 shares, indicating a consensus among institutions to withdraw from these stocks [5][16] - The reduction in Oriental Fortune was primarily driven by multiple broad-based ETFs, while Focus Media faced significant reductions from several well-known active fund managers [5][16] - The reduction list also includes Agricultural Bank of China, Nanjing Steel, and China CITIC Bank, which were primarily affected by dividend-themed ETFs [17]

Market Overview - The net inflow of large orders in the two markets reached 8.665 billion yuan, with 83 stocks seeing net inflows exceeding 200 million yuan, led by Longi Green Energy with a net inflow of 2.654 billion yuan [1][2] - The Shanghai Composite Index closed up 0.33%, with a total of 2,408 stocks experiencing net inflows and 2,576 stocks seeing net outflows [1] Industry Performance - Among the 13 industries with net inflows, the power equipment sector had the highest net inflow of 13.781 billion yuan, with an index increase of 3.50% [1] - The defense and military industry followed with a net inflow of 4.370 billion yuan and a rise of 2.65% [1] - Other notable sectors with significant inflows included non-ferrous metals and media [1] Individual Stock Performance - Longi Green Energy led the net inflow rankings with 2.654 billion yuan, followed by Aerospace Electronics with 2.423 billion yuan [2] - Other top stocks with significant inflows included Goldwind Technology, Lens Technology, and China Satellite [2] - Stocks with net outflows were led by TBEA with a net outflow of 3.335 billion yuan, followed by NewEase and Zhongji Xuchuang with outflows of 2.913 billion yuan and 2.625 billion yuan, respectively [2][4] Stock Price Movements - Stocks with net inflows exceeding 200 million yuan saw an average increase of 9.90%, outperforming the Shanghai Composite Index [2] - Notable stocks that closed at their daily limit included Meichang Co. and Qianzhao Optoelectronics [2] Detailed Stock Data - Top stocks with net inflows: - Longi Green Energy: 19.35 yuan, +10.01%, 2.654 billion yuan, Power Equipment [2] - Aerospace Electronics: 31.46 yuan, +10.00%, 2.423 billion yuan, Defense and Military [2] - Goldwind Technology: 29.58 yuan, +10.00%, 2.097 billion yuan, Power Equipment [2] - Top stocks with net outflows: - TBEA: 28.55 yuan, -1.21%, -3.335 billion yuan, Power Equipment [4] - NewEase: 383.02 yuan, -6.51%, -2.913 billion yuan, Communication [4] - Zhongji Xuchuang: 585.00 yuan, -5.80%, -2.625 billion yuan, Communication [4]

Group 1 - The core viewpoint of the news is that the public fund's top holdings have significantly shifted, with Zhongji Xuchuang becoming the largest holding, surpassing traditional heavyweights like Ningde Times and Tencent [1] - As of the end of Q4 2025, the top ten holdings of public funds include Zhongji Xuchuang, New Yisheng, Ningde Times, Tencent, Zijin Mining, Alibaba-W, Cambrian, Luxshare Precision, Kweichow Moutai, and Dongshan Precision, covering key sectors such as AI, new energy, internet, and consumer electronics [1] - Zhongji Xuchuang's market value increased by 22.602 billion yuan in Q4, reaching a total market value of 78.421 billion yuan, marking its third consecutive quarter as the top stock in terms of public fund increases [1] Group 2 - Zhongji Xuchuang specializes in the R&D, production, and sales of high-end optical communication transceiver modules, benefiting from the global AI infrastructure upgrade wave [2] - The company's revenue for 2022-2024 is projected to be 9.642 billion yuan, 10.718 billion yuan, and 23.862 billion yuan, with year-on-year growth rates of 25.29%, 11.16%, and 122.64% respectively [2] - In the first three quarters of 2025, Zhongji Xuchuang achieved revenue of 25.005 billion yuan, a year-on-year increase of 44.43%, and a net profit of 7.132 billion yuan, exceeding the total for 2024 with a growth rate of 69.40% [2] Group 3 - New Yisheng, another player in the optical module sector, has become the second-largest holding for public funds, benefiting from strong industry demand and capacity release [3] - In the first three quarters of 2025, New Yisheng reported revenue of 16.505 billion yuan, a year-on-year increase of 221.7%, and a net profit of 6.327 billion yuan, with a growth rate of 284.37% [3]