贝肯能源股价涨5.29%，益民基金旗下1只基金重仓，持有2.41万股浮盈赚取1.49万元

Group 1 - The core viewpoint of the news is that Beiken Energy's stock has seen a significant increase, with a rise of 5.29% to 12.35 CNY per share, and a trading volume of 197 million CNY, indicating strong market interest [1] - Beiken Energy, established on November 26, 2009, and listed on December 8, 2016, primarily engages in oil and gas exploration and development, with drilling engineering services accounting for 99.25% of its main business revenue [1] - The company's total market capitalization is reported to be 2.482 billion CNY [1] Group 2 - Yimin Fund has a significant holding in Beiken Energy, with its Yimin Core Growth Mixed Fund (560006) holding 24,100 shares, representing 1% of the fund's net value, making it the tenth largest holding [2] - The Yimin Core Growth Mixed Fund has achieved a year-to-date return of 17.29%, ranking 4822 out of 8147 in its category, and a one-year return of 13.75%, ranking 4484 out of 8056 [2] Group 3 - The fund managers of Yimin Core Growth Mixed Fund are Wang Yong and Guan Xu, with Wang having a tenure of 2 years and 259 days and a best return of 82.55% during his management [3] - Guan Xu has a tenure of 2 years and 47 days, with a best return of 34.44% during his management [3]