博迁新材股价涨5.05%，国泰基金旗下1只基金重仓，持有17.41万股浮盈赚取65.11万元

Group 1 - The core point of the article highlights the significant stock performance of Boqian New Materials, with a 5.05% increase on January 22, reaching a price of 77.73 yuan per share, and a total market capitalization of 20.334 billion yuan [1] - Boqian New Materials has experienced a continuous rise in stock price for five consecutive days, accumulating a total increase of 21.89% during this period [1] - The company specializes in the research, production, and sales of high-end metal powder materials for electronics, with its main revenue sources being nickel-based products (76.28%), copper-based products (10.27%), and silver powder (4.95%) [1] Group 2 - From the perspective of major fund holdings, Guotai Fund has a significant position in Boqian New Materials, with its Guotai Value Select Flexible Allocation Mixed A fund reducing its holdings by 11.34 thousand shares, now holding 17.41 thousand shares, which constitutes 5.21% of the fund's net value [2] - The Guotai Value Select Flexible Allocation Mixed A fund has achieved a year-to-date return of 15.21% and a one-year return of 56.25%, ranking 388 out of 8843 and 1394 out of 8096 respectively [2] - The fund manager, Wang Yang, has a tenure of 7 years and 73 days, with a total fund asset size of 6.37 billion yuan, achieving a best return of 240.23% during his tenure [2]