12月25日，江南新材涨5.21%，截至发稿，报86.50元/股，成交3.41亿元，换手率13.98%，总市值126.07 亿元。江南新材股价已经连续6天上涨，区间累计涨幅20.06%。 责任编辑：小浪快报 数据显示，长盛基金旗下1只基金重仓江南新材。长盛匠心研究混合A（014885）三季度持有股数2.55万 股，占基金净值比例为2.39%，位居第十大重仓股。根据测算，今日浮盈赚取约10.91万元。连续6天上 涨期间浮盈赚取35.02万元。 长盛匠心研究混合A（014885）成立日期2022年7月5日，最新规模6346.32万。今年以来收益30.19%， 同类排名3060/8087；近一年收益27.45%，同类排名3164/8071；成立以来收益18.32%。 长盛匠心研究混合A（014885）基金经理为郭堃。 截至发稿，郭堃累计任职时间10年49天，现任基金资产总规模60.78亿元，任职期间最佳基金回报 95.01%， 任职期间最差基金回报-9.74%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只 ...

Group 1 - The core viewpoint of the news is that Jingwang Electronics experienced a 6% decline in stock price, reaching 70.49 yuan per share, with a trading volume of 475 million yuan and a turnover rate of 0.71%, resulting in a total market capitalization of 66.433 billion yuan [1] - Jingwang Electronics, established on March 9, 1993, and listed on January 6, 2017, is primarily engaged in the research, production, and sales of printed circuit boards, with 94.67% of its revenue coming from this main business and 5.33% from other supplementary activities [1] Group 2 - From the perspective of fund holdings, Changsheng Fund has one fund heavily invested in Jingwang Electronics, specifically the Changsheng Craft Research Mixed A (014885), which reduced its holdings by 33,500 shares in the second quarter, now holding 83,000 shares, accounting for 2.67% of the fund's net value, ranking as the tenth largest holding [2] - The Changsheng Craft Research Mixed A fund, established on July 5, 2022, has a latest scale of 88.8702 million yuan, with a year-to-date return of 40.11%, ranking 1752 out of 8173 in its category, and a one-year return of 82.08%, ranking 1197 out of 7996 [2] - The fund manager, Guo Kun, has a tenure of 9 years and 322 days, managing total assets of 2.531 billion yuan, with the best fund return during his tenure being 104.04% and the worst being -4.45% [2]