天铁科技股价跌5.07%，富国基金旗下1只基金重仓，持有1.05万股浮亏损失4725元

Group 1 - Tian Tie Technology's stock price dropped by 5.07% to 8.43 CNY per share, with a trading volume of 182 million CNY and a turnover rate of 1.99%, resulting in a total market capitalization of 10.944 billion CNY [1] - The company, Zhejiang Tian Tie Technology Co., Ltd., was established on December 26, 2003, and went public on January 5, 2017. Its main business involves the research, production, and sales of rubber products for rail engineering [1] - The revenue composition of Tian Tie Technology includes: other products 36.90%, rubber products for rail engineering 27.35%, lithium series products 25.99%, and others (supplementary) 9.76% [1] Group 2 - According to data, the Fu Guo Fund has a significant holding in Tian Tie Technology, with the Fu Guo Zhong Zheng 2000 ETF (563200) holding 10,500 shares, accounting for 0.35% of the fund's net value, making it the largest holding [2] - The Fu Guo Zhong Zheng 2000 ETF was established on September 28, 2023, with a latest scale of 21.4593 million CNY. Year-to-date returns are 39.95%, ranking 1098 out of 4220 in its category; the one-year return is 86.93%, ranking 825 out of 3814; and since inception, the return is 45.81% [2] - The fund manager of Fu Guo Zhong Zheng 2000 ETF is Niu Zhidong, who has a tenure of 10 years and 137 days, managing total assets of 20.131 billion CNY, with the best fund return during his tenure being 122.63% and the worst being -88.81% [2]