Dingtong(SH:688668) Xin Lang Cai Jing·2025-09-03 03:43Group 1 - The core viewpoint of the news is that Ding Tong Technology has seen a significant stock price increase of 5.28%, reaching 118.80 yuan per share, with a total market capitalization of 16.537 billion yuan [1] - Ding Tong Technology, established on June 11, 2003, specializes in the research, production, and sales of precision components for communication connectors and automotive connectors, and was listed on December 21, 2020 [1] - The company's main business revenue composition includes: communication connector housings (CAGE) at 41.36%, automotive connector components at 25.82%, precision structural parts for communication connectors at 16.53%, other businesses at 9.19%, precision molds at 5.46%, and mold parts at 1.65% [1] Group 2 - From the perspective of fund holdings, Huafu Fund has a significant position in Ding Tong Technology, with the Huafu Quantum Vitality Mixed A Fund holding 9,300 shares, representing 4.65% of the fund's net value, making it the sixth-largest holding [2] - The Huafu Quantum Vitality Mixed A Fund, established on April 1, 2011, has a current scale of 11.011 million, with a year-to-date return of 40.07% and a one-year return of 76.81% [2] - The fund manager, Wang Yiwei, has been in position for 3 years and 311 days, with the fund's total asset size at 422 million, achieving a best return of 70.69% and a worst return of -32.32% during his tenure [3]