四类基金画像：加仓、减仓、调仓、极致风格：——25Q3基金季报专题研究

Group 1 - The overall change in public fund holdings shows an increase in allocation to electronics and communications, while reducing allocation to banks and food & beverage sectors [1][8] - In Q3 2025, the top five industries with increased holdings were electronics (up 6.6 percentage points), communications (up 3.9 percentage points), new energy (up 2.7 percentage points), non-ferrous metals (up 1.3 percentage points), and media (up 0.5 percentage points) [1][8] - The top five industries with decreased holdings included banks (down 3.1 percentage points), food & beverage (down 1.8 percentage points), home appliances (down 1.5 percentage points), military industry (down 1.4 percentage points), and automobiles (down 1.4 percentage points) [1][8] Group 2 - The report categorizes funds into four types: increasing, decreasing, adjusting, and extreme styles, with a focus on their respective investment behaviors [7][13] - Increasing funds showed a balanced and strengthened growth style, adding positions in biopharmaceuticals, chemical pharmaceuticals, and semiconductors while reducing positions in military electronics, power grid equipment, and white goods [15][17] - Decreasing funds significantly reduced their exposure to TMT (Technology, Media, and Telecommunications), increasing positions in consumer electronics, environmental governance, and batteries while decreasing holdings in semiconductors, communication equipment, and software development [15][17] Group 3 - Adjusting funds displayed a clear style adjustment, increasing allocations to batteries, industrial metals, and consumer electronics while reducing positions in city commercial banks, state-owned banks, and electric power [15][17] - Extreme style funds made internal adjustments within their respective styles, with growth funds increasing positions in photovoltaic and reducing wind power, while value funds increased allocations to real estate development and reduced insurance [15][17] Group 4 - The report highlights that the consensus buy direction includes consumer electronics, batteries, and industrial metals, while the consensus sell direction includes biopharmaceuticals, social media, and software development [15][17] - The top five industries with the highest net purchases by increasing funds were pharmaceuticals (1.8 billion), electronics (0.8 billion), and media (0.5 billion), while the top three industries with the highest net sales were military industry (-0.9 billion), transportation (-0.9 billion), and banks (-0.9 billion) [18][27]