仕佳光子股价涨5.35%，国投瑞银基金旗下1只基金重仓，持有6.8万股浮盈赚取27万元

Core Insights - The stock of Shijia Photon increased by 5.35% on September 19, reaching 78.17 CNY per share, with a trading volume of 2.533 billion CNY and a turnover rate of 7.30%, resulting in a total market capitalization of 35.865 billion CNY [1] Company Overview - Shijia Photon Technology Co., Ltd. is located in Hebi City, Henan Province, and was established on October 26, 2010. The company went public on August 12, 2020. Its main business segments include optical chips and devices, indoor optical cables, and cable materials. The primary products consist of PLC splitter chip series, AWG chip series, DFB laser chip series, optical fiber connectors, indoor optical cables, and cable materials [1] - The revenue composition of the main business is as follows: optical chips and devices account for 70.52%, indoor optical cables for 15.11%, polymer materials for cables for 12.66%, and others for 1.72% [1] Fund Holdings - According to data from the top ten heavy stocks of funds, one fund under Guotou Ruijin holds a significant position in Shijia Photon. The Guotou Ruijin SSE Sci-Tech Innovation Board 200 Index Initiation A Fund (023518) held 68,000 shares in the second quarter, representing 1.54% of the fund's net value, making it the second-largest heavy stock. The estimated floating profit today is approximately 270,000 CNY [2] - The Guotou Ruijin SSE Sci-Tech Innovation Board 200 Index Initiation A Fund was established on March 18, 2025, with a latest scale of 70.0747 million CNY and a return of 32.43% since inception [2] Fund Manager Information - The fund manager of the Guotou Ruijin SSE Sci-Tech Innovation Board 200 Index Initiation A Fund is Zhao Jian and Qian Han. As of the report, Zhao Jian has a cumulative tenure of 11 years and 362 days, managing total fund assets of 3.848 billion CNY, with the best fund return during his tenure being 172.91% and the worst being -88.73% [3] - Qian Han has a cumulative tenure of 2 years and 37 days, managing total fund assets of 936 million CNY, with the best fund return during his tenure being 36.41% and the worst being 1.33% [3]