AT&M(SZ:000969) Xin Lang Cai Jing·2025-11-03 02:12Group 1 - The core viewpoint of the news is that Antai Technology's stock has increased by 5.13%, reaching a price of 22.33 CNY per share, with a trading volume of 1.741 billion CNY and a turnover rate of 7.81%, resulting in a total market capitalization of 23.463 billion CNY [1] - Antai Technology Co., Ltd. is based in Haidian District, Beijing, and was established on December 30, 1998, with its listing date on May 29, 2000. The company's main business involves the research, development, and sales of advanced metal new materials and products [1] - The revenue composition of Antai Technology's main business includes advanced functional materials and devices at 38.53%, special powder metallurgy materials and products at 36.75%, and high-quality special steel and welding materials at 24.71% [1] Group 2 - Among the top circulating shareholders of Antai Technology, a fund under Southern Fund ranks as one of the top shareholders. The Southern CSI 1000 ETF (512100) reduced its holdings by 72,400 shares in the third quarter, now holding 6.722 million shares, which accounts for 0.65% of the circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 76.63 billion CNY. Year-to-date, it has achieved a return of 27.5%, ranking 2051 out of 4216 in its category; over the past year, it has returned 24.25%, ranking 2073 out of 3894; and since inception, it has returned 12.83% [2] - The fund manager of the Southern CSI 1000 ETF (512100) is Cui Lei, who has been in the position for 6 years and 363 days, managing a total fund asset size of 122.76 billion CNY. During this tenure, the best fund return was 179.04%, while the worst was -15.93% [3]