Group 1 - GGL Aviation's stock increased by 5.07%, reaching 18.22 CNY per share, with a trading volume of 95.24 million CNY and a turnover rate of 2.34%, resulting in a total market capitalization of 5.414 billion CNY [1] - GGL Aviation, established on February 25, 2011, and listed on October 29, 2020, is located in Harbin, Heilongjiang Province, and specializes in the research, development, production, and manufacturing of high-end aerospace equipment [1] - The company's main business revenue composition includes 57.78% from aerospace components and drones, 41.24% from aviation tooling, and 0.98% from aviation auxiliary tools and others [1] Group 2 - The top circulating shareholder of GGL Aviation is the Guotou Ruijin Fund, which increased its holdings in the Guotou Ruijin National Security Mixed A Fund (001838) by 967,400 shares in the third quarter, now holding 4.8345 million shares, accounting for 2.14% of circulating shares [2] - The Guotou Ruijin National Security Mixed A Fund, established on December 2, 2015, has a current scale of 2.857 billion CNY, with a year-to-date return of 6.46%, ranking 6218 out of 8127 in its category [2] - The fund has achieved a return of 6.9% over the past year, ranking 6193 out of 8059, and a cumulative return of 29.17% since its inception [2]

Group 1 - Parker New Material's stock price dropped by 5.02% to 72.02 CNY per share, with a trading volume of 136 million CNY and a turnover rate of 1.52%, resulting in a total market capitalization of 8.727 billion CNY [1] - The company, established on June 29, 2006, and listed on August 25, 2020, specializes in the research, production, and sales of metal forgings [1] Group 2 - The top circulating shareholder of Parker New Material is the Guotou Ruijin Fund, which increased its holdings in the Guotou Ruijin National Security Mixed A Fund (001838) by 387,000 shares in the second quarter, bringing the total to 2.109 million shares, accounting for 1.74% of circulating shares [2] - The Guotou Ruijin National Security Mixed A Fund has a current scale of 2.525 billion CNY, with a year-to-date return of 17.33% and a one-year return of 44.56% [2] - The fund manager, Li Xuan, has been in charge for 9 years and 279 days, with the fund's total asset scale at 4.265 billion CNY [2]