ACETRON(SZ:300706) Xin Lang Cai Jing·2026-01-16 06:00Group 1 - The core viewpoint of the news is that Astone Innovation has seen a stock price increase of 5.14%, reaching 39.88 CNY per share, with a trading volume of 412 million CNY and a turnover rate of 9.27%, resulting in a total market capitalization of 6.114 billion CNY [1] - Astone Innovation, established on October 29, 2002, and listed on September 26, 2017, specializes in the research, production, and sales of various PVD coating materials [1] - The company's main business revenue composition includes sputtering targets at 42.65%, evaporation materials at 31.64%, alloy and metal materials at 22.47%, and others at 3.24% [1] Group 2 - From the perspective of Astone Innovation's top circulating shareholders, a fund under Guorong Fund has entered the top ten circulating shareholders, holding 583,600 shares, which accounts for 0.51% of the circulating shares [2] - The Guorong Rongsheng Leading Selection Mixed A fund (006718) was established on May 29, 2019, with a latest scale of 133 million CNY, and has a year-to-date return of 0.72% [2] - The fund has a one-year loss of 1.71% and has achieved a cumulative return of 89.22% since its inception [2] Group 3 - The fund manager of Guorong Rongsheng Leading Selection Mixed A is Zhou Desheng, who has been in the position for 5 years and 313 days [3] - The total asset scale of the fund is 765 million CNY, with the best fund return during the tenure being 53.39% and the worst being -37.49% [3] Group 4 - Guorong Rongsheng Leading Selection Mixed A fund holds Astone Innovation as its tenth largest heavy stock, with 583,600 shares accounting for 3.54% of the fund's net value [4] - The fund has an estimated floating profit of approximately 1.138 million CNY from its holdings in Astone Innovation [4]