跌停！嘉实基金旗下1只基金持仓北矿科技，合计持股比例0.31%

Core Viewpoint - Beikong Technology's stock hit the daily limit down on August 21, indicating significant market concerns about the company [1] Group 1: Company Overview - Beikong Technology Co., Ltd., formerly known as Beikong Magnetic Material Technology Co., Ltd., was established on September 6, 2000, and listed on the Shanghai Stock Exchange on May 12, 2004, with stock code 600980 [1] Group 2: Shareholder Activity - Jiashi Fund's Jiashi Zhongzheng Rare Earth Industry ETF entered Beikong Technology's top ten shareholders, acquiring a 0.31% stake in the second quarter of this year [1] - The Jiashi Zhongzheng Rare Earth Industry ETF has achieved a year-to-date return of 54.78%, ranking 33rd among 3,420 similar funds [2] Group 3: Fund Performance - The Jiashi Zhongzheng Rare Earth Industry ETF has shown significant performance with a near-term increase of 9.60% over the past week and a 54.78% increase year-to-date [2] - The fund's performance is notably higher than the average of its peers, which recorded a year-to-date return of 17.84% [2]