Core Points - The stock price of Puris has increased by 5.15% to 47.99 CNY per share, with a total market capitalization of 3.791 billion CNY, and a cumulative increase of 6.04% over the past four days [1] - Puris (Shanghai) Pharmaceutical Technology Development Co., Ltd. was established on February 22, 2013, and went public on May 17, 2022, focusing on technology development, transfer, consultation, and services in the pharmaceutical sector, with 100% of its revenue coming from services [1] Fund Holdings - According to data, one fund under Nuoan Fund holds Puris as a significant position, with Nuoan Jingxin Mixed Fund (002145) owning 50,300 shares, accounting for 5.29% of the fund's net value, making it the fourth-largest holding [2] - The fund has generated a floating profit of approximately 118,200 CNY today and 130,800 CNY during the four-day increase [2] - Nuoan Jingxin Mixed Fund was established on December 8, 2015, with a current scale of 45.606 million CNY, achieving a year-to-date return of 57.06% and a one-year return of 57.19% [2]

Company Overview - Wavelength Optoelectronics, established on December 24, 2008, is located in Jiangning District, Nanjing, Jiangsu Province. The company specializes in precision optical components and systems, focusing on industrial laser processing and infrared thermal imaging. It provides comprehensive solutions for optical equipment, design, and testing [1]. Financial Performance - As of September 23, Wavelength Optoelectronics' stock price increased by 5.27%, reaching 113.69 CNY per share, with a trading volume of 971 million CNY and a turnover rate of 19.00%. The total market capitalization stands at 13.156 billion CNY [1]. Revenue Composition - The company's revenue is composed of optical components (46.03%), optical elements (40.16%), and optical system solutions and testing design tools (13.81%) [1]. Fund Holdings - According to data, one fund from Nuoan Fund holds a significant position in Wavelength Optoelectronics. The Nuoan Jingxin Mixed Fund (002145) held 29,000 shares in the second quarter, accounting for 5.89% of the fund's net value, making it the fourth-largest holding. The estimated floating profit for today is approximately 165,000 CNY [2]. Fund Manager Performance - The fund manager of Nuoan Jingxin Mixed Fund, Li Yuliang, has been in position for 10 years and 204 days. The fund's total asset size is approximately 39.4075 million CNY. During his tenure, the best fund return was 197.09%, while the worst return was -86.55% [3].