工大高科股价涨5.32%，太平基金旗下1只基金重仓，持有1.56万股浮盈赚取2.61万元

Group 1 - The core viewpoint of the news is the performance and market position of Gongda High-Tech, which saw a stock price increase of 5.32% to 33.08 CNY per share, with a total market capitalization of 2.899 billion CNY [1] - Gongda High-Tech specializes in the research, production, sales, and technical services of industrial railway signal control and intelligent scheduling products, with its main business revenue composition being: 48.65% from information system integration and technical services, 25.44% from ground industrial railway signal control and intelligent scheduling products, 24.94% from underground signal control and intelligent scheduling products, and 0.97% from other services [1] Group 2 - Taiping Fund has a significant holding in Gongda High-Tech, with its Taiping Quantitative Stock Mixed A Fund (021884) holding 15,600 shares, representing 0.49% of the fund's net value, making it the fifth-largest holding [2] - The Taiping Quantitative Stock Mixed A Fund has achieved a year-to-date return of 6.85% and a one-year return of 44.09%, ranking 2315 out of 8847 and 2737 out of 8094 respectively [2] - The fund manager, Zhang Ziquan, has been in position for 3 years and 264 days, with the fund's total asset size at 7.037 billion CNY and the best return during his tenure being 71.11% [3]