振华股份股价跌5.08%，国泰基金旗下1只基金重仓，持有1820股浮亏损失1638元

Group 1 - The core point of the news is that Zhuhua Co., Ltd. experienced a decline in stock price, dropping by 5.08% to 16.82 CNY per share, with a trading volume of 372 million CNY and a turnover rate of 3.07%, resulting in a total market capitalization of 11.955 billion CNY [1] - Zhuhua Co., Ltd. is primarily engaged in the research, manufacturing, and sales of chromium salt products, with its main business revenue composition being 114.86% from inorganic salt-related industries, 3.09% from logistics transportation, and 1.82% from other sources [1] Group 2 - From the perspective of fund holdings, only one fund under Guotai Fund has a significant position in Zhuhua Co., Ltd., specifically the Guotai CSI 2000 ETF, which held 1,820 shares in the second quarter, accounting for 0.28% of the fund's net value, ranking as the fourth largest holding [2] - The Guotai CSI 2000 ETF has a total scale of 9.7484 million CNY and has achieved a return of 29.26% this year, ranking 1230 out of 4222 in its category, with a one-year return of 71.05%, ranking 904 out of 3789 [2]