ZHUHAI COSMX(SH:688772) Xin Lang Cai Jing·2025-09-09 06:22Core Viewpoint - Zhuhai Guanyu experienced a decline of 5.04% on September 9, with a stock price of 22.60 CNY per share and a total market capitalization of 25.585 billion CNY [1] Company Overview - Zhuhai Guanyu Battery Co., Ltd. is located in Doumen District, Zhuhai City, Guangdong Province, and was established on May 11, 2007, with its listing date on October 15, 2021 [1] - The company's main business involves the research, development, production, and sales of consumer batteries, with revenue composition as follows: consumer batteries 88.94%, power and energy storage 7.95%, and others 3.11% [1] Fund Holdings - According to data from the top ten holdings of funds, Guolian Fund has one fund heavily invested in Zhuhai Guanyu. The Guolian Value Growth 6-Month Holding Mixed A Fund (009347) increased its holdings by 52,700 shares in the second quarter, totaling 256,400 shares, which accounts for 4.07% of the fund's net value, ranking as the fifth-largest holding [2] - The fund has a current scale of 78.6169 million CNY and has achieved a year-to-date return of 34.84%, ranking 1632 out of 8179 in its category [2] Fund Manager Performance - The fund manager, Luo Jian, has a tenure of 4 years and 278 days, with a total asset scale of 90.0117 million CNY, experiencing a best return of -9.38% and a worst return of -46.85% during his tenure [3] - Co-manager Liang Qinzhi has a tenure of 315 days, managing assets of 353 million CNY, with a best return of 54.25% and a worst return of 0% during his tenure [3]