迈瑞医疗大跌3.3%！易方达基金旗下2只基金持有

Group 1 - Shenzhen Mindray Bio-Medical Electronics Co., Ltd. was founded in 1999 and is primarily engaged in the manufacturing of specialized equipment [1] - The company has a registered capital of 12,124.41394 million RMB and is located in Shenzhen [1] - Mindray Medical's stock closed down 3.3% on July 7 [1] Group 2 - Two funds under E Fund Management entered the top ten shareholders of Mindray Medical, with E Fund's ChiNext ETF and CSI 300 Healthcare ETF reducing their holdings in the first quarter of this year [1] - E Fund's ChiNext ETF has a year-to-date return of 1.67%, ranking 2337 out of 3426 in its category [1] - E Fund's CSI 300 Healthcare ETF has a year-to-date return of 3.11%, ranking 1764 out of 3426 in its category [1]