天秦装备股价连续4天下跌累计跌幅12.82%，长城基金旗下1只基金持170万股，浮亏损失593.3万元

Group 1 - Tianqin Equipment's stock price has declined for four consecutive days, with a total drop of 12.82%, currently trading at 23.74 CNY per share and a market capitalization of 3.765 billion CNY [1] - The company specializes in the research, production, and sales of military protective devices and equipment components, with 89.36% of its revenue coming from specialized protective devices [1] - Tianqin Equipment was established on March 21, 1996, and went public on December 25, 2020 [1] Group 2 - Changcheng Jiujia Innovation Growth Mixed Fund A (004666) has entered the top ten circulating shareholders of Tianqin Equipment, holding 1.36% of the circulating shares [2] - The fund has experienced a floating loss of approximately 593.3 thousand CNY during the recent four-day decline [2] - The fund was established on July 5, 2017, and has achieved a year-to-date return of 31.81% [2] Group 3 - The fund manager of Changcheng Jiujia Innovation Growth Mixed Fund A is You Guoliang, who has been in the position for 5 years and 318 days [3] - The fund's total asset size is 3.805 billion CNY, with the best return during the manager's tenure being 136.21% [3]