新光光电股价涨5.71%，大成基金旗下1只基金重仓，持有54.76万股浮盈赚取122.11万元

Group 1 - The core viewpoint of the news is the performance and financial details of Harbin New Light Optoelectronics Technology Co., Ltd., which saw a stock price increase of 5.71% to 41.29 CNY per share, with a total market capitalization of 4.129 billion CNY [1] - The company specializes in advanced optoelectronic technologies applied to optical guidance weapon systems, contributing significantly to national defense technology [1] - The revenue composition of the company includes 78.83% from R&D products, 13.67% from civilian products, and 7.50% from other sources [1] Group 2 - From the perspective of major fund holdings, Dachen Fund's Dachen Jingheng Mixed A (090019) holds 547,600 shares of New Light Optoelectronics, accounting for 1.72% of the fund's net value, ranking as the seventh largest holding [2] - The fund has achieved a year-to-date return of 39.46% and a one-year return of 53.32%, with a total return since inception of 368.26% [2] - The fund manager, Su Bingyi, has a tenure of 13 years and 260 days, with the best fund return during this period being 239.81% [2]