Wanlian Securities·2026-02-12 07:23Investment Rating - The industry is rated as "Outperforming the Market" with an expected relative increase of over 10% compared to the market index in the next six months [41]. Core Insights - The SW Electronics sector's fund heavy positions and overweight ratios have increased year-on-year but decreased quarter-on-quarter, indicating a high level of interest despite recent declines [1][11]. - The focus for Q4 2025 is on AI computing power and semiconductor self-sufficiency, with key stocks including Cambricon, Haiguang Information, and SMIC leading the way [2][22]. - The semiconductor and components sectors are currently overweight, while consumer electronics have shifted to an underweight position [3][31]. Summary by Sections Fund Heavy Positions and Overweight Ratios - In Q4 2025, the SW Electronics sector's allocation ratio is 11.90%, with a quarter-on-quarter decrease of 0.52 percentage points but a year-on-year increase of 3.05 percentage points. The fund heavy position ratio is 20.22%, down 1.92 percentage points quarter-on-quarter but up 3.28 percentage points year-on-year. The overweight ratio stands at 8.32%, reflecting a quarter-on-quarter decline of 1.39 percentage points but a year-on-year increase of 0.23 percentage points [1][11][13]. Top Heavy Positions - The top ten stocks in the SW Electronics sector for Q4 2025 include Cambricon, Haiguang Information, SMIC, Luxshare Precision, and others, with semiconductor stocks making up 70% of the list. The performance of these stocks has varied, with only 40% showing gains in the quarter [2][16][22]. Focus Areas - The investment focus remains on AI computing and storage, with significant interest in companies like Cambricon and Dongshan Precision, which are leaders in their respective fields. The semiconductor self-sufficiency trend is also highlighted, with companies like Tuojing Technology and Hu Silicon Industry benefiting from domestic equipment adoption [2][22]. Subsector Allocation - The semiconductor sector is still a key focus for institutional investors, with an overweight ratio of 7.74%, despite a quarter-on-quarter decline of 0.76 percentage points. The components sector has seen a slight increase in its overweight ratio to 1.75%. In contrast, consumer electronics have shifted from overweight to underweight, now at 0.45% [3][31]. Concentration of Fund Heavy Positions - The concentration of the top five fund heavy positions in the SW Electronics sector has decreased, with their market value accounting for 35.52% of the total fund heavy positions, down 0.84 percentage points quarter-on-quarter. This trend indicates a diversification in fund allocations [3][36]. Investment Recommendations - The report suggests focusing on AI computing and semiconductor self-sufficiency as key investment opportunities. It recommends monitoring the performance of PCB and storage sectors, which are expected to benefit from the growth in AI computing [4][37].