骏鼎达股价涨1.09%，天弘基金旗下1只基金重仓，持有4360股浮盈赚取3749.6元

Group 1 - The core viewpoint of the news is the performance and market position of Jun Ding Da New Materials Co., Ltd., which has seen a stock price increase and has significant market capitalization [1] - Jun Ding Da specializes in the design, research and development, production, and sales of polymer modified protective materials, with functional protective sleeves accounting for 74.34% of its main business revenue [1] - The company was established on September 8, 2004, and is located in the Bao'an District of Shenzhen, Guangdong Province, with its listing date set for March 20, 2024 [1] Group 2 - Tianhong Fund has a significant holding in Jun Ding Da, with its Tianhong New Emerging Industries Mixed Fund A (021623) being the fifth largest holding, representing 2.4% of the fund's net value [2] - The fund reduced its holdings by 2,900 shares in the third quarter, now holding 4,360 shares, and has achieved a floating profit of approximately 3,749.6 yuan [2] - The Tianhong New Emerging Industries Mixed Fund A has shown a year-to-date return of 37.09% and a one-year return of 35.17%, ranking 2343 out of 8085 in its category [2]