迈为股份股价涨7.69%，汇添富基金旗下1只基金重仓，持有33万股浮盈赚取523.05万元

Group 1 - The core point of the news is that Maiwei Co., Ltd. experienced a stock price increase of 7.69%, reaching 222.00 CNY per share, with a total market capitalization of 62.028 billion CNY as of January 12 [1] - Maiwei Co., Ltd. specializes in the design, research and development, production, and sales of high-end intelligent manufacturing equipment, with its main business revenue composition being 75.00% from solar cell production equipment, 18.10% from single machines, and 6.90% from parts and others [1] Group 2 - From the perspective of major fund holdings, Huatai-PineBridge Fund has a significant position in Maiwei Co., Ltd., with its fund holding 330,000 shares, accounting for 3.77% of the fund's net value, making it the eighth largest holding [2] - The Huatai-PineBridge fund has a total scale of 287 million CNY and has achieved a return of 6.58% this year, ranking 1467 out of 5579 in its category, while its one-year return is 39.24%, ranking 1972 out of 4202 [2]