金字火腿股价跌5.04%，国泰基金旗下1只基金重仓，持有4200股浮亏损失1470元

Group 1 - The stock of Jinzi Ham fell by 5.04%, trading at 6.59 CNY per share, with a total market capitalization of 7.978 billion CNY as of the report date [1] - Jinzi Ham Co., Ltd. specializes in the research, production, and sales of Jinhua ham and various fermented meat products, with its main business revenue composition being: ham 58.94%, specialty meat products 24.82%, cold chain services 6.83%, branded meat 5.98%, ham products 1.82%, and others 1.61% [1] Group 2 - The Guotai Zhongzheng 2000 ETF (561370) holds 4,200 shares of Jinzi Ham, accounting for 0.25% of the fund's net value, ranking as the eighth largest holding [2] - The fund has experienced a year-to-date return of 31.27%, ranking 1427 out of 4218 in its category, and a one-year return of 37.08%, ranking 1035 out of 3875 [2] Group 3 - The fund managers of Guotai Zhongzheng 2000 ETF are Ma Yiwen and Liu Fangyuan, with Ma having a cumulative tenure of 2 years and 78 days and Liu having a tenure of 196 days [3] - Ma's fund has achieved a best return of 87.91% and a worst return of -7.24% during his tenure, while Liu's fund has a best return of 47.93% and a worst return of -2.39% [3]