DR Laser(SZ:300776) Xin Lang Cai Jing·2025-09-12 03:22Group 1 - The stock of Dier Laser fell by 5.11% on September 12, trading at 73.21 yuan per share, with a transaction volume of 230 million yuan and a turnover rate of 1.84%, resulting in a total market capitalization of 20.027 billion yuan [1] - Dier Laser, established on April 25, 2008, and listed on May 17, 2019, is located in Wuhan, Hubei Province, and specializes in the design, research, production, and sales of precision laser processing solutions and related equipment [1] - The company's main business revenue composition includes 98.79% from solar cell laser processing equipment and 1.21% from accessories, maintenance, and technical service fees [1] Group 2 - Among the top ten circulating shareholders of Dier Laser, E Fund's ETF (159915) reduced its holdings by 47,500 shares in the second quarter, now holding 3.372 million shares, which accounts for 2.01% of the circulating shares, resulting in an estimated floating loss of approximately 13.2855 million yuan [2] - E Fund's ETF (159915) was established on September 20, 2011, with a latest scale of 85.537 billion yuan, achieving a year-to-date return of 44.16% and a one-year return of 97.88%, ranking 602 out of 4222 and 397 out of 3800 in its category respectively [2]