Core Viewpoint - The stock of Maolai Optical experienced a decline of 5.08% on October 10, closing at 398.58 CNY per share, with a trading volume of 2.23 billion CNY and a turnover rate of 3.29%, resulting in a total market capitalization of 210.45 billion CNY [1] Company Overview - Nanjing Maolai Optical Technology Co., Ltd. was established on August 24, 1999, and went public on March 9, 2023. The company specializes in the research, design, manufacturing, and sales of precision optical devices, high-end optical lenses, and advanced optical systems [1] - The revenue composition of the company is as follows: optical devices 44.03%, optical lenses 28.34%, optical systems 27.00%, services 0.61%, and others 0.03% [1] Fund Holdings - According to data, Guotou Ruijin Fund has a significant holding in Maolai Optical, with its fund "Guotou Ruijin Industrial Upgrade Two-Year Holding Mixed A" (014488) holding 27,300 shares, accounting for 3.54% of the fund's net value, making it the fourth-largest holding [2] - The fund has reported a floating loss of approximately 581,500 CNY as of the latest data [2] - The fund was established on March 11, 2022, with a current size of 210 million CNY. Year-to-date returns stand at 53.27%, ranking 1191 out of 8166 in its category, while the one-year return is 61.46%, ranking 712 out of 8014 [2] Fund Manager Performance - The fund manager, Shi Cheng, has a tenure of 6 years and 198 days, with the fund's total asset size at 7.347 billion CNY. The best return during his tenure is 179.67%, while the worst is -23.28% [3] - Co-manager Li Wei has a tenure of 1 year and 360 days, managing assets of 222 million CNY, with a best return of 51.05% and a worst return of 49.35% during his tenure [3]
茂莱光学股价跌5.08%，国投瑞银基金旗下1只基金重仓，持有2.73万股浮亏损失58.15万元