普冉股份股价涨5.09%，博时基金旗下1只基金重仓，持有29.68万股浮盈赚取165.6万元

Group 1 - The core viewpoint of the news is that Purun Semiconductor has seen a significant increase in stock price, with a rise of 5.09% to 115.28 CNY per share, and a total market capitalization of 17.067 billion CNY [1] - Purun Semiconductor, established on January 4, 2016, specializes in the research, design, and sales of integrated circuit products, with 100% of its main business revenue coming from chip sales [1] Group 2 - From the perspective of fund holdings, Bosera Fund has a significant position in Purun Semiconductor, with its Bosera Smart Selection Quantitative Multi-Factor Stock A fund increasing its holdings by 157,100 shares in the second quarter, bringing the total to 296,800 shares, which represents 1.24% of the fund's net value [2] - The Bosera Smart Selection Quantitative Multi-Factor Stock A fund has achieved a year-to-date return of 47.47%, ranking 549 out of 4,218 in its category, and a one-year return of 69.03%, ranking 189 out of 3,864 [2]