Lontium(SH:688486) Xin Lang Cai Jing·2025-10-30 01:52Group 1 - Longxin Semiconductor (Hefei) Co., Ltd. is located in Hefei Economic and Technological Development Zone, established on November 29, 2006, and listed on February 21, 2023 [1] - The company's main business involves the research, design, and sales of high-definition video signal processing and high-speed signal transmission chips, with revenue composition: 94.23% from high-definition bridging and processing chips, 5.47% from high-speed signal transmission chips, and 0.30% from other sources [1] - As of October 30, Longxin shares increased by 5.4%, trading at 71.97 yuan per share, with a total market capitalization of 9.596 billion yuan [1] Group 2 - According to data, one fund under Jiashi Fund holds Longxin shares, specifically Jiashi Runze Quantitative Regular Mixed Fund (005167), which held 5,200 shares in the third quarter, unchanged from the previous period, accounting for 1.16% of the fund's net value [2] - The Jiashi Runze Quantitative Regular Mixed Fund was established on January 19, 2018, with a latest scale of 33.2572 million yuan, achieving a year-to-date return of 20.21% and a one-year return of 22.63% [2] - The fund manager, Lai Lihui, has been in position for 5 years and 13 days, with the fund's total asset scale at 2.951 billion yuan [3]