SDR(SZ:000603) Xin Lang Cai Jing·2026-01-20 06:20Group 1 - The core point of the news is that Shengda Resources has seen a stock price increase of 5.09%, reaching 42.36 CNY per share, with a trading volume of 1.484 billion CNY and a turnover rate of 5.50%, resulting in a total market capitalization of 29.227 billion CNY [1] - Shengda Resources, established on June 22, 1995, and listed on August 23, 1996, is primarily engaged in the production and sale of silver-lead concentrate and zinc concentrate, as well as non-ferrous metal trading [1] - The revenue composition of Shengda Resources includes: lead concentrate (containing silver) 46.04%, non-ferrous metal trading 23.91%, zinc concentrate (containing silver) 20.44%, renewable metal 5.26%, silver ingots 2.28%, others 1.05%, and gold 1.02% [1] Group 2 - From the perspective of fund holdings, Changjiang Asset Management has a fund that heavily invests in Shengda Resources, specifically the Changjiang Changhong Mixed Initiation A fund, which held 18,000 shares, accounting for 3.54% of the fund's net value, making it the sixth-largest holding [2] - The Changjiang Changhong Mixed Initiation A fund was established on October 23, 2023, with a latest scale of 12.6901 million CNY, achieving a year-to-date return of 5.11% and a one-year return of 40.64% [2] - The fund manager, Xiang Zhihui, has been in position for 2 years and 91 days, with the fund's total asset scale at 13.4302 million CNY, achieving a best return of 25.88% and a worst return of 24.75% during his tenure [3]