招商国证2000指数增强A连续3个交易日下跌，区间累计跌幅1.29%

Group 1 - The core point of the news is that the招商国证2000指数增强A fund has experienced a decline of 1.15% on May 15, with a cumulative drop of 1.29% over three trading days, despite having a total return of 16.43% since its establishment in August 2023 [1] - As of the end of 2024, the fund has a total size of 0.48 billion yuan, with institutional investors holding 0.25 billion shares (39.64% of total shares) and individual investors holding 0.38 billion shares (60.36% of total shares) [1] Group 2 - The current fund manager, 邓童, has extensive experience in risk management and quantitative investment, having joined 招商基金 in March 2011 and managing multiple funds since then [2] - As of March 31, 2025, the top ten holdings of the fund account for a total of 5.68%, with individual companies like 新北洋 and 海能实业 having the largest shares at 0.69% and 0.60% respectively [3]