华夏科创创业50ETF联接A连续3个交易日下跌，区间累计跌幅2.06%

Group 1 - The core point of the news is the performance of the Huaxia Science and Technology Innovation 50 ETF Link A, which has seen a decline of 0.24% recently, marking a cumulative drop of 2.06% over three trading days [1] - The fund was established in August 2021 with a total size of 456 million yuan and has recorded a cumulative return of -37.64% since inception [1] - As of the end of 2024, institutional investors hold 1.8 million shares, accounting for 2.46% of the total shares, while individual investors hold 71.8 million shares, making up 97.54% of the total [1] Group 2 - The current fund manager, Xu Meng, holds a master's degree in engineering from Tsinghua University and has extensive experience in various roles within the investment sector since joining Huaxia Fund Management in 2006 [2] - Xu Meng has managed multiple funds, including those focused on index investments and sector-specific strategies, demonstrating a strong background in fund management [2] Group 3 - As of March 31, 2025, the top four holdings of the Huaxia Science and Technology Innovation 50 ETF Link A account for a total of 2.00%, primarily consisting of government bonds [3]