博士眼镜股价跌5.06%，民生加银基金旗下1只基金位居十大流通股东，持有191.87万股浮亏损失289.72万元

Group 1 - The stock price of Dr. Optical fell by 5.06% to 28.31 yuan per share, with a trading volume of 145 million yuan and a turnover rate of 3.22%, resulting in a total market capitalization of 6.451 billion yuan [1] - Dr. Optical, established on April 23, 1997, and listed on March 15, 2017, is primarily engaged in optical retail, with revenue composition as follows: optical glasses and fitting services 68.65%, finished glasses series products 19.47%, contact lenses series products 10.80%, and others 1.09% [1] Group 2 - Minsheng Jia Yin Fund's Minsheng Jia Yin Sustained Growth Mixed A (007731) is among the top ten circulating shareholders of Dr. Optical, having increased its holdings by 418,700 shares to a total of 1.9187 million shares, representing 1.23% of circulating shares [2] - The fund has incurred an estimated floating loss of approximately 2.8972 million yuan as of the report date [2] - Minsheng Jia Yin Sustained Growth Mixed A was established on September 24, 2019, with a current scale of 1.394 billion yuan, achieving a year-to-date return of 25.57% and a one-year return of 23.58% [2] Group 3 - The fund manager of Minsheng Jia Yin Sustained Growth Mixed A is Zhu Chenzhe, who has been in position for 3 years and 343 days, with a total asset scale of 1.792 billion yuan and a best fund return of 10.8% during his tenure [3] - Co-manager Fan Mingyue has been in position for 306 days, managing assets totaling 1.857 billion yuan, with a best fund return of 26.53% during his tenure [3]