科森科技股价涨5.02%，尚正基金旗下1只基金重仓，持有8万股浮盈赚取10.8万元

Group 1 - The core point of the news is that Kosen Technology's stock has increased by 5.02%, reaching a price of 28.25 yuan per share, with a trading volume of 560 million yuan and a turnover rate of 3.70%, resulting in a total market capitalization of 15.675 billion yuan [1] - Kosen Technology, established on December 1, 2010, and listed on February 9, 2017, specializes in precision manufacturing processes such as die casting, forging, stamping, CNC, laser cutting, laser welding, MIM, and precision injection molding, providing products and services for well-known clients like Apple, Amazon, Google, and Medtronic [1] - The company's main business revenue composition includes 76.75% from consumer electronics structural components, 10.58% from new energy-storage business, 8.10% from medical surgical instrument structural components, 3.33% from other precision metal structural components, and 1.23% from other supplementary sources [1] Group 2 - The fund "Shangzheng New Energy Industry Mixed A" (015732) holds 80,000 shares of Kosen Technology, accounting for 4.75% of the fund's net value, making it the seventh-largest holding [2] - The fund was established on August 10, 2022, with a latest scale of 26.5339 million yuan, showing a year-to-date return of 2.83% and a one-year return of 17.1% [2] - The fund manager, Shi Jingcheng, has a cumulative tenure of 330 days, with the fund's total asset scale at 35.2905 million yuan, achieving a best return of 24.18% and a worst return of 23.52% during his tenure [3]