天孚通信连跌5天，易方达基金旗下2只基金位列前十大股东

Company Overview - Tianfu Communication Co., Ltd. is a leading provider of optical device solutions and advanced optoelectronic packaging services, focusing on the research, production, and sales of high-speed optical devices [1] Stock Performance - Tianfu Communication has experienced a decline for five consecutive trading days, with a cumulative drop of -6.75% [1] - E Fund has reduced its holdings in Tianfu Communication, with two of its funds entering the top ten shareholders [1] Fund Performance - E Fund's ChiNext ETF has a year-to-date return of 10.52%, ranking 1468 out of 3421 in its category [1] - E Fund's CSI 300 Initiated ETF has a year-to-date return of 6.66%, ranking 2297 out of 3421 in its category [1] Fund Manager Information - The fund managers for E Fund's ChiNext ETF and CSI 300 Initiated ETF include Cheng Xi, Liu Shurong, Yu Haiyan, and Pang Yaping [4][5][9]