Piotech (SH:688072) Xin Lang Cai Jing·2025-11-03 02:40Core Viewpoint - TuoJing Technology experienced a 5.07% decline in stock price, closing at 289.54 CNY per share, with a trading volume of 1.12 billion CNY and a turnover rate of 1.36%, resulting in a total market capitalization of 81.41 billion CNY [1] Company Overview - TuoJing Technology Co., Ltd. is located at 900 ShuiJia, Hunnan District, Shenyang, Liaoning Province, established on April 28, 2010, and listed on April 20, 2022 [1] - The company's main business involves the research, production, sales, and technical services of high-end semiconductor specialized equipment [1] - The revenue composition of the main business is 96.47% from semiconductor specialized equipment and 3.53% from other supplementary sources [1] Fund Holdings - According to data from the top ten holdings of funds, one fund under Fangzheng Fubon holds TuoJing Technology [2] - Fangzheng Fubon CSI 500 ETF (510550) held 500 shares in TuoJing Technology in the third quarter, accounting for 0.51% of the fund's net value, ranking as the tenth largest holding [2] - The fund has a total scale of 25.68 million CNY and has achieved a year-to-date return of 28.61%, ranking 1934 out of 4216 in its category [2] - Over the past year, the fund has returned 24.58%, ranking 2038 out of 3894 in its category, and since inception, it has returned 85.1% [2] - The fund manager, Yu Runze, has been in position for 3 years and 232 days, with a total asset scale of 1.96 billion CNY [2]