科创新源股价跌5.18%，东吴基金旗下1只基金重仓，持有7.9万股浮亏损失17.7万元

Group 1 - The core point of the news is that Shenzhen Kexin New Materials Co., Ltd. experienced a stock decline of 5.18%, with a current share price of 41.00 CNY and a total market capitalization of 5.184 billion CNY [1] - The company specializes in the research, production, and sales of high-performance special rubber sealing materials, providing comprehensive solutions for waterproofing, insulation, fireproofing, and sealing [1] - The revenue composition of the company includes: 56.03% from heat dissipation metal structural parts, 16.51% from automotive sealing strips, 13.65% from insulation and fireproof materials, 10.82% from waterproof sealing materials, and 2.98% from other products [1] Group 2 - Dongwu Fund has one fund heavily invested in Kexin New Materials, specifically the Dongwu Double Triangle Stock A (005209), which holds 79,000 shares, accounting for 3.74% of the fund's net value [2] - The fund has reported a floating loss of approximately 177,000 CNY as of the current date [2] - The fund has achieved a year-to-date return of 44.82% and a one-year return of 39.65%, ranking 884 out of 4216 and 1158 out of 3896 respectively [2]