杰普特股价跌5.1%，中银证券旗下1只基金重仓，持有1.72万股浮亏损失12.05万元

Group 1 - Jepter's stock price fell by 5.1% on January 13, closing at 130.20 yuan per share, with a trading volume of 367 million yuan and a turnover rate of 2.88%, resulting in a total market capitalization of 12.375 billion yuan [1] - Jepter's stock has experienced a continuous decline for three days, with a cumulative drop of 4.43% during this period [1] - The company, Shenzhen Jepter Optoelectronics Co., Ltd., was established on April 18, 2006, and went public on October 31, 2019, focusing on the research, production, and sales of lasers and intelligent equipment for precision testing and micro-processing in integrated circuits and semiconductor optoelectronic devices [1] Group 2 - According to data, a fund under Bank of China Securities holds a significant position in Jepter, with the Bank of China New Energy Mixed A Fund (005571) holding 17,200 shares, accounting for 4.28% of the fund's net value, ranking as the tenth largest holding [2] - The estimated floating loss for the fund today is approximately 120,500 yuan, with a total floating loss of 109,500 yuan during the three-day decline [2] - The Bank of China New Energy Mixed A Fund was established on August 2, 2018, with a latest scale of 35.507 million yuan, achieving a year-to-date return of 8.23% and a one-year return of 74.85% [2]