派能科技股价跌5.01%，广发基金旗下1只基金重仓，持有7962股浮亏损失2.79万元

Core Viewpoint - The stock of Shanghai Pylon Technologies Co., Ltd. experienced a decline of 5.01%, trading at 66.56 CNY per share, with a total market capitalization of 16.331 billion CNY as of November 18 [1] Company Overview - Shanghai Pylon Technologies Co., Ltd. was established on October 28, 2009, and went public on December 30, 2020. The company specializes in the research, development, production, and sales of lithium iron phosphate materials, cells, and battery systems [1] - The revenue composition of the company is as follows: 87.67% from energy storage battery systems, 11.63% from other sources, and 0.70% from supplementary sources [1] Fund Holdings - According to data, one fund under GF Fund Management holds a significant position in Pylon Technologies. The GF Arbitrage Fund (000992) held 7,962 shares in the third quarter, accounting for 1.1% of the fund's net value, making it the second-largest holding [2] - The GF Arbitrage Fund was established on February 6, 2015, with a latest scale of 53.5627 million CNY. Year-to-date returns are 2.68%, ranking 7,437 out of 8,140 in its category, while the one-year return is 4.21%, ranking 7,138 out of 8,057 [2] Fund Manager Performance - The fund manager of GF Arbitrage, Sun Di, has been in position for 7 years and 342 days, managing assets totaling 3.438 billion CNY, with the best fund return during his tenure being 234.15% and the worst being -46.52% [3] - Co-manager Yi Wei has been in position for 2 years and 137 days, managing assets of 3.872 billion CNY, with the best return of 68.97% and the worst return of -1.49% during his tenure [3]