SUNSTONE(SH:603612) Xin Lang Cai Jing·2025-11-17 05:51Core Points - The stock of Suotong Development fell by 5.03% on November 17, trading at 27.02 CNY per share with a transaction volume of 609 million CNY and a turnover rate of 4.43%, resulting in a total market capitalization of 13.459 billion CNY [1] Company Overview - Suotong Development Co., Ltd. is located in the Hengyuan Economic Development Zone, Linyi County, Shandong Province, established on August 27, 2003, and listed on July 18, 2017 [1] - The company's main business involves the research, production, and sales of prebaked anodes, with revenue composition as follows: prebaked anodes 90.75%, other (supplementary) 4.57%, negative materials 3.68%, and capacitors 0.99% [1] Fund Holdings - According to data from the top ten heavy stocks of funds, one fund under GF Fund holds Suotong Development shares. The GF Guozheng 2000 ETF (159907) held 45,600 shares in the third quarter, accounting for 0.61% of the fund's net value, ranking as the seventh largest heavy stock [2] - The GF Guozheng 2000 ETF (159907) was established on June 3, 2011, with a latest scale of 198 million CNY. Year-to-date return is 30.73%, ranking 1651 out of 4217 in its category; the one-year return is 29.77%, ranking 1250 out of 3957; and since inception, the return is 82.09% [2] - The fund manager of GF Guozheng 2000 ETF is Huo Huaming, who has been in position for 8 years and 214 days, with a total asset scale of 65.92 billion CNY. The best fund return during his tenure is 81.17%, while the worst is -28.81% [2]