分策略来看，在当前的100家百亿级私募中，量化私募共计46家，占比为46%，主观私募共计44家，占 比为44%，混合策略私募有8家，另有2家机构尚未披露投资模式。 多位业内人士称，9月以来百亿级私募持续扩容，一方面源于A股市场结构性机会演绎，带动私募产品 业绩与规模同步上升，另一方面源于在行业走上规范发展之路的背景下，"头部效应"进一步强化，优质 私募正在分得"更大蛋糕"。 上证报中国证券网讯（记者 马嘉悦）近日，记者从私募排排网处获悉，截至10月22日，百亿级私募数 量达100家，较9月底的96家新增4家。其中，上海新方程私募、望正资产和旌安投资重回百亿阵营，大 道投资则为首次新晋的百亿级私募。 来源：上海证券报·中国证券网 ...

Group 1 - The core viewpoint of the article indicates that despite increased market volatility in September, the inflow of incremental funds into the market has not ceased, with the number of billion-level private equity firms increasing to 94 by the end of September, marking two consecutive months of growth [1][3][8] - The trend of reallocating resident assets remains unchanged, with a consensus on increasing equity assets, supported by a gradual decline in domestic risk-free interest rates and the global competitiveness of China's advantageous industries [1][10] - The number of billion-level private equity firms has increased by 13 over the past seven months, reversing last year's contraction trend, with quantitative private equity becoming the main force [8][12] Group 2 - As of September 29, the number of billion-level private equity firms has increased by 3 from the end of August, with specific firms like Zhengying Asset and Kaishi Private Equity entering the billion-level tier [3][4] - The statistics show that among billion-level private equity firms, there are 45 quantitative, 41 subjective, and 7 mixed investment mode firms, with one firm not disclosing its investment mode [3][4] - The stock private equity position index reached 78.41% as of September 19, indicating a continuous increase in positions among private equity firms, with over 90% of billion-level stock private equity firms holding positions above 50% [13][14] Group 3 - The article highlights that the recent market fluctuations have not deterred the enthusiasm of individual investors, who continue to prefer purchasing existing products to increase their positions during market dips [11][16] - The issuance of new private equity funds remains active, with many firms still launching new funds exceeding 10 million, despite some larger firms having closed their fundraising [11][12] - The liquidity structure indicates that current fund inflows are primarily from domestic institutions and existing investors, with foreign and individual investors yet to fully engage [16]