Hamaton(SZ:300643) Xin Lang Cai Jing·2025-10-28 05:55Group 1 - The core point of the news is that Wantong Intelligent Control's stock price dropped by 5.06% to 21.56 CNY per share, with a trading volume of 172 million CNY and a turnover rate of 3.41%, resulting in a total market capitalization of 4.986 billion CNY [1] - Wantong Intelligent Control, established on December 25, 1993, and listed on May 5, 2017, is based in Hangzhou, Zhejiang Province, and specializes in the research, production, and sales of tire valves, tire pressure monitoring systems (TPMS), and related tools and accessories [1] - The company's main business revenue composition includes: metal hoses 51.27%, sensors and digital information control devices 32.91%, tire valves and other tire products 15.15%, and others 0.66% [1] Group 2 - From the perspective of major fund holdings, Huaxi Fund has one fund heavily invested in Wantong Intelligent Control, specifically the Huaxi Preferred Growth One-Year Holding Mixed Fund (019281), which held 443,100 shares in the second quarter, unchanged from the previous period, accounting for 6.01% of the fund's net value [2] - The Huaxi Preferred Growth One-Year Holding Mixed Fund (019281) was established on November 1, 2023, with a latest scale of 198 million CNY, and has achieved a year-to-date return of 58.66%, ranking 745 out of 8,155 in its category [2] - The fund manager, Li Jianwei, has a tenure of 8 years and 279 days, with the fund's total asset scale at 199 million CNY, achieving the best return of 143.66% and the worst return of -3.31% during his tenure [3]