Group 1 - The core point of the news is that GCL-Poly Energy Holdings Limited (固德威) has seen a stock price increase of 5.11%, reaching 56.39 CNY per share, with a trading volume of 311 million CNY and a turnover rate of 2.31%, resulting in a total market capitalization of 13.69 billion CNY [1] - GCL-Poly Energy Holdings Limited, established on November 5, 2010, and listed on September 4, 2020, specializes in the research, production, and sales of photovoltaic inverters and related products [1] - The revenue composition of GCL-Poly includes 45.41% from household systems, 32.91% from photovoltaic grid-connected inverters, 7.05% from other products, 7.02% from energy storage batteries, 6.85% from photovoltaic energy storage inverters, and 0.76% from other sources [1] Group 2 - From the perspective of major fund holdings, Southern Fund has one fund heavily invested in GCL-Poly, specifically the Southern CSI New Energy ETF Linked A (南方中证新能源ETF联接A), which held 101 shares in the third quarter, maintaining the same number of shares as the previous period, ranking as the third-largest holding [2] - The Southern CSI New Energy ETF Linked A (012831) was established on August 24, 2021, with a current scale of 390 million CNY, achieving a year-to-date return of 37.74%, ranking 1247 out of 4216 in its category, and a one-year return of 25.21%, ranking 1842 out of 3877 [2] - The fund manager of Southern CSI New Energy ETF Linked A is Gong Tao, who has been in the position for 6 years and 112 days, with a total asset scale of 11.279 billion CNY, achieving the best fund return of 73.05% and the worst return of -39.57% during his tenure [3]

Group 1 - Zhongwei Co., Ltd. (300919.SZ) released its 2024 annual report on April 12, 2025, indicating that as of April 11, 2025, 389 institutional investors disclosed holdings in Zhongwei's A-shares, totaling 654 million shares, which represents 69.78% of the company's total share capital [1] - The top ten institutional investors include Hunan Zhongwei Holding Group Co., Ltd., Hong Kong Central Clearing Limited, and others, with a combined holding ratio of 63.65%, showing a decrease of 1.00 percentage point compared to the previous quarter [1] Group 2 - In the public fund sector, two public funds increased their holdings compared to the previous period, while three public funds reduced their holdings, indicating a slight increase in the proportion of holdings for the former and a slight decrease for the latter [2] - A total of 377 new public funds were disclosed this period, including various funds focused on new energy vehicles, while five public funds were no longer disclosed compared to the previous quarter [2] - Regarding foreign investment, one foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 0.35% compared to the previous period [2]