Xin Lang Cai Jing·2025-11-14 06:48Group 1 - The core point of the news is that XINWANDA's stock price has dropped by 5%, currently trading at 32.30 CNY per share, with a total market capitalization of 59.673 billion CNY [1] - XINWANDA is primarily engaged in the research, design, production, and sales of lithium-ion battery modules, with revenue composition as follows: consumer batteries 51.47%, electric vehicle batteries 28.18%, others 16.63%, and energy storage systems 3.72% [1] Group 2 - According to data, a fund under Bank of China Securities holds a significant position in XINWANDA, with the Bank of China CSI 500 ETF (515190) owning 62,100 shares, accounting for 0.54% of the fund's net value, ranking as the eighth largest holding [2] - The Bank of China CSI 500 ETF (515190) has a total scale of 390 million CNY and has achieved a year-to-date return of 29.6%, ranking 1903 out of 4216 in its category [2] Group 3 - The fund managers of the Bank of China CSI 500 ETF (515190) are Liu Xianzheng and Zhang Yimin, with Liu having a tenure of 7 years and 291 days and Zhang having a tenure of 5 years and 62 days [3] - During their respective tenures, Liu achieved a best fund return of 118.04% and a worst return of -34.66%, while Zhang achieved a best return of 23.25% and a worst return of -40.75% [3]