中钨高新股价跌5.01%，万家基金旗下1只基金重仓，持有2.31万股浮亏损失5.43万元

Group 1 - The core point of the news is that Zhongtung High-tech experienced a decline of 5.01% in its stock price, reaching 44.53 yuan per share, with a trading volume of 2.128 billion yuan and a turnover rate of 3.21%, resulting in a total market capitalization of 101.466 billion yuan [1] - Zhongtung High-tech specializes in the research, development, production, sales, and trade of hard alloys and rare metals such as tungsten, molybdenum, tantalum, and niobium, with its main business revenue composition being: 34.74% from ore and powder products, 23.13% from other hard alloys, 21.68% from cutting tools and instruments, 16.23% from refractory metals, and 4.22% from trade and equipment [1] Group 2 - From the perspective of fund holdings, only one fund under Wanjia Fund has a significant position in Zhongtung High-tech, specifically the Wanjia High-end Equipment Quantitative Stock Mixed Fund A (020560), which holds 23,100 shares, accounting for 2.18% of the fund's net value, ranking as the tenth largest holding [2] - The Wanjia High-end Equipment Quantitative Stock Mixed Fund A (020560) has a current scale of 10.2808 million yuan, with a year-to-date return of 11.15%, ranking 952 out of 8,873 in its category, and a one-year return of 49.58%, ranking 1,955 out of 8,119 [2] - The fund manager of Wanjia High-end Equipment Quantitative Stock Mixed Fund A is Yin Hang, who has been in the position for 5 years and 201 days, with the fund's total asset size being 534 million yuan, achieving a best return of 86.5% and a worst return of -6% during his tenure [3]