topstar(SZ:300607) Xin Lang Cai Jing·2026-01-16 03:47Group 1 - The core point of the article highlights the recent performance of TuoSiDa, which saw a 5.72% increase in stock price, reaching 34.03 yuan per share, with a trading volume of 5.09 billion yuan and a turnover rate of 4.70%, resulting in a total market capitalization of 16.231 billion yuan [1] - TuoSiDa, established on June 1, 2007, and listed on February 9, 2017, is based in Dongguan, Guangdong Province, and specializes in providing industrial automation solutions and related equipment to downstream manufacturing clients. The revenue composition 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 circulating shareholders, E Fund's ETF, the E Fund National Robot Industry ETF (159530), increased its holdings by 9.0576 million shares in the third quarter, holding a total of 10.8108 million shares, which accounts for 3.26% of the circulating shares. The estimated floating profit today is approximately 19.8918 million yuan [2] - The E Fund National Robot Industry ETF (159530) was established on January 10, 2024, with a latest scale of 13.315 billion yuan. Year-to-date returns are 2.74%, ranking 4122 out of 5531 in its category; the one-year return is 37.21%, ranking 2157 out of 4215; and since inception, the return is 62.79% [2] Group 3 - The fund managers of the E Fund National Robot Industry ETF (159530) are Li Shujian and Li Xu. As of the report, Li Shujian has a cumulative tenure of 2 years and 131 days, with total fund assets of 19.758 billion yuan, achieving a best fund return of 134.11% and a worst return of -1.94% during his tenure [3] - Li Xu has a cumulative tenure of 3 years and 53 days, managing total fund assets of 26.538 billion yuan, with a best fund return of 164.04% and a worst return of 0.25% during his tenure [3] Group 4 - From the perspective of the fund's top holdings, the E Fund National Robot Industry ETF (159530) has TuoSiDa as its tenth largest holding, with an increase of 9.0576 million shares in the third quarter, holding a total of 10.8108 million shares, which represents 2.91% of the fund's net value. The estimated floating profit today is approximately 19.8918 million yuan [4]