Sineng(SZ:300827) Xin Lang Cai Jing·2025-09-09 06:21Company Overview - Shangneng Electric Co., Ltd. is located at 6 Heyu Road, Huishan District, Wuxi City, Jiangsu Province, established on March 30, 2012, and listed on April 10, 2020 [1] - The company's main business involves the research, production, and sales of power electronic equipment, with revenue composition as follows: photovoltaic inverters 72.20%, energy storage bidirectional converters and system integration products 25.64%, power quality governance products 1.19%, spare parts and technical services 0.85%, and others 0.12% [1] Stock Performance - On September 9, Shangneng Electric's stock rose by 5.15%, reaching a price of 37.60 yuan per share, with a trading volume of 2.655 billion yuan and a turnover rate of 19.26%, resulting in a total market capitalization of 18.888 billion yuan [1] - The stock has experienced a continuous increase for five days, with a cumulative increase of 43.73% during this period [1] Fund Holdings - According to data from the top ten heavy stocks of funds, one fund under Southern Fund holds a significant position in Shangneng Electric [2] - The Southern Big Data 100 Index A (001113) held 432,400 shares in the second quarter, accounting for 1.06% of the fund's net value, ranking as the fifth-largest heavy stock [2] - The fund has realized a floating profit of approximately 795,600 yuan today and a total floating profit of 4,704,700 yuan during the five-day increase [2] Fund Manager Performance - The fund manager of Southern Big Data 100 Index A (001113) is Jie Rui, who has been in the position for 3 years and 205 days [3] - The total asset scale of the fund is 2.012 billion yuan, with the best fund return during the tenure being 18.38% and the worst being -0.9% [3]