TYSJ(SH:688033) Xin Lang Cai Jing·2025-12-24 06:03Group 1 - Tianyi New Materials saw a stock price increase of 5.05%, reaching 7.07 CNY per share, with a trading volume of 145 million CNY and a turnover rate of 3.75%, resulting in a total market capitalization of 3.975 billion CNY [1] - The company, Beijing Tianyi Shangjia High-tech Materials Co., Ltd., was established on November 3, 2009, and went public on July 22, 2019. Its main business involves the research, production, and sales of powder metallurgy brake pads for high-speed trains, locomotives, urban rail vehicles, and other related products [1] - The revenue composition of the company includes: 40.34% from photovoltaic new energy, 29.93% from rail transit, 28.44% from aerospace, 0.92% from automotive, and 0.38% from other sectors [1] Group 2 - According to data, one fund under Wanji Fund holds a significant position in Tianyi New Materials. The Wanji CSI 2000 Index Enhanced A Fund (019920) held 30,000 shares in the third quarter, accounting for 0.46% of the fund's net value, making it the fourth-largest holding [2] - The Wanji CSI 2000 Index Enhanced A Fund was established on January 21, 2025, with a latest scale of 13.2558 million CNY and has achieved a return of 36.44% since inception [2] - The fund managers, Qiao Liang and Zhang Yongqiang, have tenures of 6 years and 2 years respectively, with Qiao managing assets totaling 5.886 billion CNY and achieving a best return of 125.71% during his tenure, while Zhang manages 1.806 billion CNY with a best return of 42.49% [2]