主动股混基金 2025 年四季报分析：增配创业板，主动加仓有色金属、通信和非银金融等

Report Industry Investment Rating No information provided in the content Core Viewpoints - The stock positions of active equity - hybrid funds decreased in Q4 2025, mainly due to active reduction. The allocation in the ChiNext continued to increase, and the actively increased positions were in the non - ferrous metals, communication, and non - banking finance industries [1][4] Summary by Directory 1. Position Analysis: Stock Positions Declined, Mostly Due to Active Reduction - Overall Stock Position Decline: The overall position of public offering equity funds decreased slightly compared to Q3 2025. The weighted - average position of equity funds was 86.47%, a decrease of 0.77 percentage points from the previous quarter. The active reduction calculated by the CSI 800 index was also about 0.77%, indicating that the decline was mainly due to active reduction by fund managers [7] - Nearly 60% of Funds Actively Reduced Positions: In Q4 2025, about 42.53% of active equity - hybrid funds increased their positions, while 57.47% actively reduced positions [12] - Public Offering Managers with Large Stock Position Changes: Small and medium - sized public offering fund managers had large differences in overall positions. The top 5 heavy - position and light - position, and the top 5 position - increasing and position - reducing fund managers in Q4 2025 are listed in the report [14] 2. Heavy - Positioned Sector Analysis: ChiNext Allocation Continued to Increase - ChiNext Allocation Increase: Compared with the end of Q3 2025, the allocation of active equity - hybrid funds in the ChiNext increased by 1.32%, while the allocations in the main board, Science and Technology Innovation Board, and Beijing Stock Exchange decreased [17] - Decline in Hong Kong Stock Allocation of Active Shanghai - Hong Kong - Shenzhen Funds: As of December 31, 2025, the Hong Kong stock allocation of active Shanghai - Hong Kong - Shenzhen funds was about 26.67%, a decrease of 6.76 percentage points from the end of Q3 2025 [20] 3. Heavy - Positioned Stock Feature Analysis: Bias towards the Technology Sector, Considering Battery, Non - Ferrous Metals, and Liquor Industries - Top 10 Heavy - Positioned Stocks: The top 10 heavy - positioned stocks of active equity - hybrid funds at the end of Q4 2025 included technology stocks such as those related to the AI industry chain, as well as non - technology industry leaders like battery, non - ferrous metals, and liquor. The positions in some stocks decreased, while the holding values of optical module targets increased [23] - Top 10 Stocks with Active Position - Increasing: The top 10 stocks with active position - increasing in Q4 2025 were concentrated in high - end manufacturing fields such as electronics, power equipment, and optical modules, also considering non - technology sectors [27] 4. Heavy - Positioned Stock Style Analysis: "Herding" Degree Decreased, Tending towards Large - Cap Growth Style - Decrease in "Herding" Degree: The concentration of top stocks in terms of both holding value and heavy - position times decreased in Q4 2025, indicating a weakening of the "herding" effect [29] - Tendency towards Large - Cap Growth Style: Active equity - hybrid funds were more inclined to the large - cap growth style at the end of Q4 2025, with a slight decrease in the allocation of small - cap value assets [31] 5. Heavy - Positioned Industry Analysis: Actively Increase Positions in Non - Ferrous Metals, Communication, and Non - Banking, Reduce Positions in Media and Commerce and Retail - Top Five Heavy - Positioned Industries: At the end of Q4 2025, the top five heavy - positioned industries of active equity - hybrid funds were electronics, power equipment, communication, pharmaceutical biology, and non - ferrous metals. The proportion of electronics decreased, while those of communication and non - ferrous metals increased [32] - Active Position - Adjustment in Industries: Institutions actively increased positions in non - ferrous metals, communication, non - banking finance, etc., and reduced positions in media, commerce and retail, and pharmaceutical biology [33] 6. Large and Medium - Sized Public Offering Management Companies: Electronics Industry Becomes the Focus of Active Position - Increase and Reduction - Industry Distribution of Heavy - Positioned Stocks: The largest heavy - positioned industry of large and medium - sized public offering management companies at the end of Q4 2025 was still electronics. The power equipment and communication industries appeared 10 times, and the pharmaceutical biology and non - ferrous metals industries appeared 7 and 6 times respectively [37] - Active Position - Adjustment by Companies: In Q4 2025, large and medium - sized fund companies actively increased positions in non - ferrous metals, electronics, communication, and non - banking finance industries. The number of companies that first actively reduced positions in the electronics industry was the largest, indicating a large divergence among institutions on the electronics industry [39]