博迁新材股价涨5.01%，睿远基金旗下1只基金位居十大流通股东，持有1250.24万股浮盈赚取2775.54万元

Group 1 - The core viewpoint of the news is that 博迁新材 (Bojian New Materials) has seen a stock price increase of 5.01%, reaching 46.51 yuan per share, with a total market capitalization of 12.167 billion yuan as of the report date [1] - The company, established on November 5, 2010, specializes in the research, production, and sales of high-end metal powder materials for electronics, with a revenue composition of 76.28% from nickel-based products, 10.27% from copper-based products, 6.34% from other products, 4.95% from silver powder, and 2.16% from alloys [1] Group 2 - The largest shareholder among the top ten circulating shareholders of 博迁新材 is the Ruifeng Fund, which increased its holdings in the Ruifeng Growth Value Mixed A Fund (007119) by 494,300 shares in the second quarter, now holding 12.5024 million shares, accounting for 4.78% of circulating shares [2] - The Ruifeng Growth Value Mixed A Fund has achieved a year-to-date return of 41.61% and a one-year return of 63.02%, ranking 716 out of 8178 and 1161 out of 7978 in its category, respectively [2] Group 3 - The fund managers of Ruifeng Growth Value Mixed A are 傅鹏博 (Fu Pengbo) and 朱璘 (Zhu Lin), with Fu having a cumulative tenure of 16 years and 236 days and Zhu having a tenure of 6 years and 166 days [3] - The total asset size of the fund is 18.666 billion yuan, with Fu achieving a best fund return of 387.41% during his tenure, while Zhu has achieved a best return of 69.25% [3]