新雷能股价涨5.04%，国泰基金旗下1只基金重仓，持有5.34万股浮盈赚取5.02万元

Group 1 - The core viewpoint of the news is the performance and market position of Beijing Xinle Energy Technology Co., Ltd., which saw a stock price increase of 5.04% to 19.58 CNY per share, with a total market capitalization of 10.622 billion CNY [1] - The company specializes in modular power supplies, customized power supplies, high-power power supplies, and systems, serving various industries including telecommunications, aerospace, military, and power [1] - The main business revenue composition is 98.86% from power and motor drives, with 1.14% from other supplementary sources [1] Group 2 - From the perspective of fund holdings, Guotai Fund has a significant position in Xinle Energy, with the Guotai CSI 1000 Enhanced Strategy ETF holding 53,400 shares, accounting for 0.72% of the fund's net value [2] - The fund has achieved a year-to-date return of 26.01% and a one-year return of 37.54%, ranking 1640 out of 4218 and 1250 out of 3865 respectively in its category [2] - The fund manager, Wu Zhonghao, has been in position for 3 years and 267 days, with the best fund return during his tenure being 65.59% [3]