Caitong Securities(SH:601108) Xin Lang Cai Jing·2025-09-10 01:58Company Overview - Yidun Electronics experienced a stock price increase of 5.64% on September 10, reaching 11.43 CNY per share, with a trading volume of 77.15 million CNY and a turnover rate of 0.69%, resulting in a total market capitalization of 11.41 billion CNY [1] - The company, established on March 2, 2000, and listed on July 1, 2014, is located in Zhongshan, Guangdong Province, and specializes in the manufacturing and sales of high-precision, high-density double-sided and multi-layer printed circuit boards [1] - The main business revenue is entirely derived from printed circuit boards and related products, accounting for 100% of the revenue [1] Fund Holdings - According to data from fund holdings, one fund under Caitong Securities Asset Management has a significant position in Yidun Electronics, with the Caitong Asset Management CSI 1000 Index Enhanced A (019402) holding 35,200 shares, representing 3.11% of the fund's net value, making it the fourth-largest holding [2] - The fund was established on April 29, 2024, with a latest scale of 10.28 million CNY, achieving a year-to-date return of 18.57%, ranking 2421 out of 4222 in its category, and a one-year return of 54.98%, ranking 1591 out of 3798 [2] - The fund manager, Xin Chenchen, has been in the position for 5 years and 3 days, with a total asset scale of 11.11 million CNY, achieving the best fund return of 32.07% and the worst return of -34.95% during the tenure [2]