尚太科技股价涨5.01%，建信基金旗下1只基金重仓，持有27.98万股浮盈赚取92.33万元

Group 1 - The core point of the news is that Shangtai Technology's stock price increased by 5.01% to 69.19 CNY per share, with a trading volume of 409 million CNY and a turnover rate of 3.77%, resulting in a total market capitalization of 18.045 billion CNY [1] - Shangtai Technology, established on September 27, 2008, and listed on December 28, 2022, specializes in the research, production, and sales of lithium-ion battery anode materials and carbon products [1] - The company's main business revenue composition includes: anode materials 91.57%, graphitized coke 4.29%, others 3.62%, and diamond carbon source 0.52% [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under Jianxin Fund holds a significant position in Shangtai Technology [2] - Jianxin Environmental Industry Stock A (001166) held 279,800 shares in the second quarter, accounting for 3.48% of the fund's net value, ranking as the tenth largest heavy stock [2] - The fund has achieved a year-to-date return of 22.94% and a one-year return of 37.83%, with a total fund size of 392 million CNY [2] Group 3 - The fund manager of Jianxin Environmental Industry Stock A is Huang Ziling, who has been in the position for 4 years and 152 days [3] - Under Huang Ziling's management, the fund's total asset size is 1.302 billion CNY, with the best return during his tenure being 51.62% and the worst return being 23.87% [3]