AFR(SZ:300620) Xin Lang Cai Jing·2025-09-26 02:47Company Overview - Guangku Technology Co., Ltd. is located in Zhuhai, Guangdong Province, established on November 9, 2000, and listed on March 10, 2017. The company specializes in the design, research and development, production, sales, and service of optical fiber devices, as well as non-residential real estate leasing and import-export agency services [1]. Business Segmentation - The main business revenue composition is as follows: optical communication devices account for 46.91%, optical fiber laser devices for 42.54%, LiDAR light source modules and devices for 8.68%, and others for 1.87% [1]. Stock Performance - On September 26, Guangku Technology's stock fell by 5.02%, trading at 120.15 yuan per share, with a transaction volume of 1.059 billion yuan and a turnover rate of 3.50%. The total market capitalization is 29.939 billion yuan [1]. Fund Holdings - According to data, one fund under Shenwan Hongyuan holds Guangku Technology as a top ten position. The Shenwan Hongyuan CSI 1000 Index Enhanced A Fund (017067) held 28,100 shares in the second quarter, unchanged from the previous period, representing 0.94% of the fund's net value, ranking as the fourth-largest holding. The estimated floating loss today is approximately 178,400 yuan [2]. Fund Performance - The Shenwan Hongyuan CSI 1000 Index Enhanced A Fund was established on February 14, 2023, with a latest scale of 87.4876 million yuan. Year-to-date returns are 28.89%, ranking 1898 out of 4220 in its category; one-year returns are 66.2%, ranking 1252 out of 3824; and since inception returns are 24.95% [2]. Fund Management - The fund managers for Shenwan Hongyuan CSI 1000 Index Enhanced A are Liu Dun and Xia Xiangquan. Liu Dun has a cumulative tenure of 7 years and 354 days, with a total fund asset size of 3.457 billion yuan, achieving a best fund return of 66.19% and a worst return of -70.72% during his tenure. Xia Xiangquan has a cumulative tenure of 4 years and 342 days, managing assets of 922 million yuan, with a best return of 22.87% and a worst return of -26.61% during his tenure [3].