拓维信息股价跌5.03%，国泰基金旗下1只基金重仓，持有160.11万股浮亏损失355.44万元

Group 1 - The core viewpoint of the news is that拓维信息 experienced a decline of 5.03% in its stock price, reaching 41.88 yuan per share, with a trading volume of 4.638 billion yuan and a turnover rate of 9.53%, resulting in a total market capitalization of 52.751 billion yuan [1] - The company, established on May 20, 1996, and listed on July 23, 2008, is based in Changsha, Hunan Province, and primarily engages in K-12 education services and mobile internet products related to mobile games and animation [1] - The revenue composition of the company includes software and services at 72.71%, intelligent computing products at 21.74%, and other sources at 5.55% [1] Group 2 - From the perspective of major fund holdings,国泰基金 has one fund heavily invested in拓维信息, specifically the国泰中证全指软件ETF (515230), which increased its holdings by 8,600 shares in the second quarter, totaling 1.6011 million shares, accounting for 3.4% of the fund's net value, making it the seventh-largest holding [2] - The国泰中证全指软件ETF (515230) was established on February 3, 2021, with a current scale of 1.457 billion yuan, and has achieved a year-to-date return of 33.26%, ranking 1,034 out of 4,222 in its category [2] - The fund manager,苗梦羽, has been in the position for 3 years and 337 days, overseeing a total asset scale of 4.704 billion yuan, with the best fund return during the tenure being 66.55% and the worst being -34.45% [2]