普天科技股价跌5.15%，工银瑞信基金旗下1只基金重仓，持有11.86万股浮亏损失22.06万元

Group 1 - The core point of the news is that Putian Technology's stock price has dropped by 5.15%, currently trading at 34.24 CNY per share, with a total market capitalization of 23.301 billion CNY [1] - Putian Technology, established on November 19, 1994, and listed on January 28, 2011, is based in Guangzhou, Guangdong Province, and specializes in information network construction technology services and the production and sales of communication printed circuit boards [1] - The company's main business revenue composition includes public communication (36.06%), private network communication and smart applications (35.41%), and intelligent manufacturing (28.53%) [1] Group 2 - From the perspective of fund holdings, one fund under ICBC Credit Suisse holds a significant position in Putian Technology, with 118,600 shares, accounting for 1% of the fund's net value, ranking as the ninth largest holding [2] - The fund, ICBC CSI 1000 Index Enhanced A (016942), has a total scale of 209 million CNY and has achieved a year-to-date return of 6.79%, ranking 2101 out of 5525 in its category [2] - The fund has a one-year return of 61.11%, ranking 698 out of 4208, and a cumulative return since inception of 51.54% [2]