上纬新材股价涨5.01%，同泰基金旗下1只基金重仓，持有7.81万股浮盈赚取40.95万元

Group 1 - The core point of the news is that Shangwei New Materials has seen a stock price increase of 5.01%, reaching 109.86 yuan per share, with a total market capitalization of 443.13 billion yuan [1] - Shangwei New Materials specializes in the research, production, and sales of environmentally friendly high-performance corrosion-resistant materials, materials for wind turbine blades, and new composite materials [1] - The revenue composition of Shangwei New Materials includes 46.26% from environmentally friendly high-performance corrosion-resistant materials, 40.07% from wind turbine blade materials, 6.14% from resale and others, 5.69% from new composite materials, and 1.84% from circular economy materials [1] Group 2 - The Tongtai Competitive Advantage Mixed A Fund holds 78,100 shares of Shangwei New Materials, accounting for 9.16% of the fund's net value, making it the third-largest holding [2] - The fund has achieved a year-to-date return of 52.53%, ranking 893 out of 8,219 in its category, and a one-year return of 34.59%, ranking 1,673 out of 8,125 [2] - The fund manager, Wang Xiu, has a tenure of 1 year and 286 days, with the best fund return during this period being 169.36% and the worst being 34.93% [2]