久立特材股价涨5.11%，长城基金旗下1只基金重仓，持有2700股浮盈赚取4374元

Group 1 - The core point of the news is that Jiu Li Special Materials Co., Ltd. experienced a stock price increase of 5.11%, reaching 33.30 CNY per share, with a trading volume of 319 million CNY and a turnover rate of 1.02%, resulting in a total market capitalization of 32.54 billion CNY [1] - Jiu Li Special Materials, established on January 8, 2004, and listed on December 11, 2009, specializes in the research, production, and sales of industrial stainless steel pipes and special alloy materials, with its main business revenue composition being: seamless pipes 37.97%, composite pipes 33.57%, welded pipes 13.44%, alloy materials 6.25%, others 5.54%, and pipe fittings 3.23% [1] Group 2 - From the perspective of fund holdings, a fund under Great Wall Fund has Jiu Li Special Materials as a significant holding, with the Great Wall Select Progress 3-Month Holding Mixed Fund (FOF) A (019678) maintaining 2,700 shares in the fourth quarter, unchanged from the previous period, accounting for 0.55% of the fund's net value, ranking as the seventh largest holding [2] - The Great Wall Select Progress 3-Month Holding Mixed Fund (FOF) A (019678) has a total scale of 13.9469 million CNY, with a year-to-date return of 5.99%, ranking 455 out of 1,327 in its category, and a one-year return of 26.08%, ranking 405 out of 1,051 [2]