Xin Lang Cai Jing·2025-09-11 03:24Group 1 - Fudan Microelectronics experienced a stock price increase of 5.03% on September 11, reaching 59.05 CNY per share, with a trading volume of 534 million CNY and a turnover rate of 1.73%, resulting in a total market capitalization of 48.505 billion CNY [1] - The company has seen a cumulative stock price increase of 5.1% over the past four days [1] - Fudan Microelectronics, established on July 10, 1998, and listed on August 4, 2021, primarily engages in integrated circuit (IC) related businesses, operating through two segments: design, development, and sales of integrated circuits, and providing IC testing services [1] Group 2 - The revenue composition of Fudan Microelectronics includes: 37.04% from FPGA and other products, 23.92% from non-volatile memory, 21.35% from security and identification chips, 13.46% from smart meter chips, 4.15% from integrated circuit testing services, and 0.09% from rental income [1] - According to data, Bosera Fund holds a significant position in Fudan Microelectronics, with its Bosera Sci-Tech Board AI ETF (588790) increasing its holdings by 116.11 thousand shares in the second quarter, totaling 321.62 thousand shares, which represents 3.73% of the fund's net value [2] - The Bosera Sci-Tech Board AI ETF has achieved a year-to-date return of 55.77%, ranking 155 out of 4222 in its category [2]