BEETECH(SZ:300667) Xin Lang Cai Jing·2026-01-16 05:51Group 1 - The core point of the news is that Beijing Bichuang Technology Co., Ltd. experienced a stock price increase of 5.14%, reaching 19.01 CNY per share, with a trading volume of 172 million CNY and a turnover rate of 5.44%, resulting in a total market capitalization of 3.89 billion CNY [1] - Bichuang Technology, established on January 13, 2005, and listed on June 19, 2017, specializes in the research, production, and sales of industrial monitoring systems, testing and analysis systems, and MEMS sensor chips [1] - The company's main business revenue composition includes: 61.67% from spectrometers, 22.76% from smart sensors, and 15.57% from precision optical machines [1] Group 2 - From the perspective of the top ten circulating shareholders, GF Fund's quantitative multi-factor mixed fund A (005225) entered the top ten shareholders, holding 1.1653 million shares, accounting for 0.68% of the circulating shares, with an estimated floating profit of approximately 1.0837 million CNY [2] - The GF Quantitative Multi-Factor Mixed Fund A (005225) was established on March 21, 2018, with a latest scale of 3.618 billion CNY, achieving a year-to-date return of 7.03% and ranking 2211 out of 8847 in its category, while its one-year return is 66.44%, ranking 979 out of 8094 [2] Group 3 - The fund managers of GF Quantitative Multi-Factor Mixed Fund A (005225) are Yi Wei and Li Yuxin, with Yi Wei having a tenure of 2 years and 196 days, managing assets totaling 3.818 billion CNY, achieving a best fund return of 80.15% and a worst return of -1.66% during his tenure [3] - Li Yuxin has a tenure of 2 years and 87 days, managing assets totaling 3.793 billion CNY, with a best fund return of 120.89% and a worst return of 8.31% during his tenure [3]