topstar(SZ:300607) Xin Lang Cai Jing·2025-09-08 04:35Group 1 - The core point of the news is that TuoSiDa's stock price increased by 5.34% to 37.66 CNY per share, with a trading volume of 1.1 billion CNY and a turnover rate of 8.95%, resulting in a total market capitalization of 17.963 billion CNY [1] - TuoSiDa Technology Co., Ltd. is located in Dongguan, Guangdong Province, established on June 1, 2007, and listed on February 9, 2017. The company provides industrial automation solutions and related equipment to downstream manufacturing clients [1] - The main revenue composition of TuoSiDa includes: Smart Energy and Environmental Management Systems (31.50%), Industrial Robots and Automation Application Systems (29.39%), Injection Molding Machines and Supporting Equipment (21.05%), CNC Machine Tools (15.07%), and Others (3.00%) [1] Group 2 - From the perspective of TuoSiDa's top ten circulating shareholders, E Fund's ETF, "E Fund National Robot Industry ETF" (159530), entered the top ten shareholders in the second quarter, holding 1.7532 million shares, accounting for 0.53% of circulating shares, with an estimated floating profit of approximately 3.3486 million CNY [2] - The E Fund National Robot Industry ETF (159530) was established on January 10, 2024, with a latest scale of 1.654 billion CNY. Year-to-date returns are 29.97%, ranking 1186 out of 4222 in its category; the one-year return is 80.73%, ranking 647 out of 3795; and since inception, the return is 50.78% [2] Group 3 - The fund manager of E Fund National Robot Industry ETF (159530) is Li Shujian and Li Xu. As of the report, Li Shujian has a cumulative tenure of 2 years and 1 day, with a total fund asset size of 4.497 billion CNY and the best fund return during his tenure is 91.39% [3] - Li Xu has a cumulative tenure of 2 years and 288 days, with a total fund asset size of 7.796 billion CNY and the best fund return during his tenure is 105.21% [3] Group 4 - From the perspective of the fund's top holdings, E Fund National Robot Industry ETF (159530) holds 1.7532 million shares of TuoSiDa, accounting for 3.61% of the fund's net value, making it the sixth-largest holding, with an estimated floating profit of approximately 3.3486 million CNY [4]