Sungrow Power Supply(SZ:300274) Xin Lang Cai Jing·2025-10-20 02:43Core Viewpoint - Sunshine Power's stock increased by 5.22% to 151.80 CNY per share, with a trading volume of 7.084 billion CNY and a market capitalization of 314.713 billion CNY as of October 20 [1] Company Overview - Sunshine Power Co., Ltd. is located in Hefei, Anhui Province, and was established on July 11, 2007, with its listing date on November 2, 2011 [1] - The company specializes in the research, production, sales, and service of renewable energy power equipment, including solar, wind, energy storage, and electric vehicles [1] - The revenue composition of the company is as follows: energy storage systems 40.89%, photovoltaic inverters and other power electronic conversion devices 35.21%, new energy investment and development 19.29%, others 2.86%, and photovoltaic power station generation 1.75% [1] Fund Holdings - According to data, Guolian An Fund has one fund heavily invested in Sunshine Power, specifically the Guolian An Chuang Technology ETF (159777), which reduced its holdings by 4,600 shares in the second quarter, maintaining 100,800 shares, accounting for 7.61% of the fund's net value, ranking as the fourth-largest holding [2] - The Guolian An Chuang Technology ETF was established on September 27, 2021, with a latest scale of 89.7602 million CNY, achieving a year-to-date return of 42.39% and a one-year return of 47.53% [2] Fund Manager Information - The fund managers of Guolian An Chuang Technology ETF are Huang Xin and Zhang Zhenyuan [3] - Huang Xin has a cumulative tenure of 15 years and 192 days, with the fund's total asset scale at 42.04 billion CNY, achieving a best return of 184.5% and a worst return of -35.8% during his tenure [3] - Zhang Zhenyuan has a cumulative tenure of 11 years and 323 days, with the fund's total asset scale at 40.811 billion CNY, achieving a best return of 387.76% and a worst return of -35.8% during his tenure [3]