Hotgen(SH:688068) Xin Lang Cai Jing·2025-09-25 03:21Company Overview - Beijing Hotgen Biotech Co., Ltd. is located in Daxing District, Beijing, and was established on June 23, 2005. The company went public on September 30, 2019. Its main business involves the research, development, production, and sales of in vitro diagnostic reagents and instruments [1] - The revenue composition of the company includes: 70.87% from testing reagents, 19.79% from testing instruments, 8.17% from other sources, and 1.17% from biological raw materials [1] Stock Performance - On September 25, Hotgen Biotech's stock fell by 5.02%, closing at 177.71 CNY per share, with a trading volume of 445 million CNY and a turnover rate of 2.59%. The total market capitalization is 16.475 billion CNY [1] Fund Holdings - The Guotou Ruijin Fund has a significant holding in Hotgen Biotech, with its fund, Guotou Ruijin SSE STAR 200 Index Initiation A (023518), holding 13,400 shares, accounting for 1.12% of the fund's net value, making it the third-largest holding. The estimated floating loss today is approximately 126,200 CNY [2] - The fund was established on March 18, 2025, with a current size of 70.0747 million CNY and has achieved a return of 35.75% since inception [2] - The fund manager Zhao Jian has a tenure of 12 years and 3 days, managing assets totaling 3.848 billion CNY, with the best return during his tenure being 172.91% and the worst being -88.73% [2] - Co-manager Qian Han has a tenure of 2 years and 43 days, managing assets of 936 million CNY, with the best return of 35.71% and the worst being -0.36% during his tenure [2]