百亿私募数量增至108家，量化私募占近5成

Core Insights - The number of billion-dollar private equity firms has increased to 108 as of October 28, up from 96 at the end of September, marking an addition of 12 firms [1] Group 1: New Entrants and Exits - Among the new entrants, 13 private equity firms have joined the billion-dollar club, with 8 being quantitative firms and 4 subjective firms, along with 1 mixed firm [1] - Notably, 6 firms, including Xiyue Investment and Square Harmony Investment, are making their debut in the billion-dollar category, while 7 firms, such as New Equation Private Equity and Wangzheng Asset, have returned to this elite group [1] Group 2: Investment Models - Currently, out of the 108 billion-dollar private equity firms, 53 are quantitative, accounting for 49.07%, while 45 are subjective, making up 41.67%. Additionally, 8 firms employ a mixed strategy, representing 7.41% [1] - There are also two billion-dollar private equity firms that have not disclosed their investment models [1]