GOWORLD(SZ:000823) Xin Lang Cai Jing·2025-10-17 06:52Core Points - The stock price of Ultrasonic Electronics fell by 5.03% to 12.08 CNY per share, with a trading volume of 277 million CNY and a turnover rate of 4.20%, resulting in a total market capitalization of 6.487 billion CNY [1] Company Overview - Ultrasonic Electronics, established on September 5, 1997, and listed on October 8, 1997, is located in Longhu District, Shantou City, Guangdong Province. The company specializes in the research, production, and sales of printed circuit boards, liquid crystal displays, touch screens, ultra-thin and special copper-clad laminates, and ultrasonic electronic instruments [1] - The revenue composition of Ultrasonic Electronics is as follows: printed circuit boards account for 50.64%, liquid crystal displays for 27.87%, copper-clad laminates for 16.91%, and ultrasonic electronic instruments and others for 4.59% [1] Fund Holdings - According to data from the top ten holdings of funds, one fund under GF Fund has a significant position in Ultrasonic Electronics. The GF Manufacturing Intelligent Selection Stock A Fund (023524) held 72,100 shares in the second quarter, representing 1.08% of the fund's net value, making it the fifth-largest holding. The estimated floating loss today is approximately 46,100 CNY [2] - The GF Manufacturing Intelligent Selection Stock A Fund (023524) was established on March 12, 2025, with a latest scale of 31.4912 million CNY and has achieved a return of 41.44% since inception [2] Fund Manager Information - The fund manager of GF Manufacturing Intelligent Selection Stock A Fund (023524) is Yang Dong, who has been in the position for 4 years and 109 days. The total asset scale of the fund is 15.065 billion CNY, with the best fund return during his tenure being 105.16% and the worst being 3.4% [3]