歌尔股份股价涨5.15%，国都证券旗下1只基金重仓，持有2.1万股浮盈赚取3.46万元

Group 1 - The core viewpoint of the news is that GoerTek Inc. has seen a significant stock price increase of 5.15%, reaching 33.67 CNY per share, with a trading volume of 3.479 billion CNY and a total market capitalization of 119.154 billion CNY [1] - GoerTek's main business segments include smart hardware (54.17% of revenue), smart acoustic products (22.17%), precision components (20.25%), and other supplementary services (3.41%) [1] Group 2 - From the perspective of fund holdings, Guodu Securities has a fund that heavily invests in GoerTek, with Guodu Jucheng (011389) reducing its holdings by 1,000 shares in the second quarter, now holding 21,000 shares, which constitutes 4.8% of the fund's net value, ranking as the fifth-largest holding [2] - Guodu Jucheng has a total fund size of 10.2022 million CNY and has achieved a year-to-date return of 8.35%, ranking 5950 out of 8161 in its category [2]