海油发展股价涨5.17%，南方基金旗下1只基金位居十大流通股东，持有2943.2万股浮盈赚取676.93万元

Group 1 - The stock of CNOOC Development increased by 5.17%, reaching 4.68 CNY per share, with a trading volume of 739 million CNY and a turnover rate of 1.60%, resulting in a total market capitalization of 47.573 billion CNY [1] - CNOOC Development Co., Ltd. was established on February 22, 2005, and listed on June 26, 2019. The company specializes in energy technology services, FPSO production technology services, energy logistics services, and safety, environmental protection, and energy-saving products and services [1] - The revenue composition of CNOOC Development includes energy logistics services at 51.51%, energy technology services at 35.37%, and low-carbon environmental protection and digitalization at 17.13% [1] Group 2 - Southern Fund's Southern CSI 500 ETF (510500) reduced its holdings in CNOOC Development by 685,100 shares in the third quarter, now holding 29.432 million shares, which accounts for 0.29% of the circulating shares, with an estimated floating profit of approximately 6.7693 million CNY [2] - The Southern CSI 500 ETF (510500) was established on February 6, 2013, with a latest scale of 144.69 billion CNY. Year-to-date return is 15.26%, ranking 552 out of 5,551 in its category; the one-year return is 56.56%, ranking 1,089 out of 4,285; and since inception, the return is 190.06% [2] Group 3 - The Southern Pension Target Date 2035 Three-Year Holding Mixed Fund (FOF) A (006290) holds 560,100 shares of CNOOC Development, representing 0.3% of the fund's net value, making it the fifth-largest holding, with an estimated floating profit of about 128,800 CNY [4] - The Southern Pension Target Date 2035 Three-Year Holding Mixed Fund (FOF) A (006290) was established on November 6, 2018, with a latest scale of 437 million CNY. Year-to-date return is 3.81%, ranking 640 out of 1,319 in its category; the one-year return is 16.61%, ranking 611 out of 1,051; and since inception, the return is 72.67% [4] Group 4 - The fund managers of the Southern Pension Target Date 2035 Three-Year Holding Mixed Fund (FOF) A (006290) are Lu Bingliang and Huang Jun. Lu has a tenure of 7 years and 42 days, with a total fund size of 3.103 billion CNY, achieving a best return of 71.48% and a worst return of 3.1% during his tenure [5] - Huang Jun has a tenure of 10 years and 92 days, managing a total fund size of 1.817 billion CNY, with a best return of 72.25% and a worst return of 11.57% during his tenure [5]