KINGSEMI(SH:688037) Xin Lang Cai Jing·2026-02-13 02:11Group 1 - Core viewpoint: The stock of Chip Source Microelectronics increased by 5.02% to 218.00 CNY per share, with a trading volume of 269 million CNY and a turnover rate of 0.63%, resulting in a total market capitalization of 43.955 billion CNY [1] - Company overview: Chip Source Microelectronics, established on December 17, 2002, is located in Shenyang, Liaoning Province. The company specializes in the research, production, and sales of semiconductor equipment [1] - Revenue composition: The main business revenue is derived from photoresist coating and developing equipment (59.86%), single-wafer wet processing equipment (36.76%), other supplementary equipment (2.51%), and other equipment (0.86%) [1] Group 2 - Major shareholder activity: Jiashi Fund's ETF, which is among the top ten circulating shareholders of Chip Source Microelectronics, reduced its holdings by 163,000 shares, now holding 3.6539 million shares, representing 1.81% of circulating shares [2] - Fund performance: Jiashi's ETF has achieved a year-to-date return of 14.52%, ranking 433 out of 5569 in its category, and a one-year return of 71.78%, ranking 204 out of 4295 [2] - Fund manager details: The fund manager, Tian Guangyuan, has been in position for 4 years and 343 days, with the fund's total asset size at 79.133 billion CNY and a best return of 163.5% during his tenure [3]