Market Performance - On December 4, A-shares showed mixed performance with the Shanghai Composite Index down by 0.06% closing at 3875.79 points, while the Shenzhen Component Index rose by 0.4% to 13006.72 points, and the ChiNext Index increased by 1.01% to 3067.48 points [1] Sector Performance - The sectors that performed well included robotic actuators, space-based internet, and AI chips, while sectors such as pre-made dishes, community group buying, and agricultural planting saw declines [1] - The net inflow for robotic actuators was 4.55 billion with a rise of 4.48%, while AI chips had a net inflow of 2.01 billion with a 1.97% increase [2] Fund Manager Changes - On December 4, there were 26 fund manager changes across various funds, with 40 funds announcing departures of fund managers [3][4] - In the past 30 days (November 4 to December 4), a total of 725 fund managers left their positions, with 40 announcements made on December 4 alone [3] Fund Manager Departure Reasons - The reasons for fund manager departures included work changes (11 managers), personal reasons (1 manager), resignations (1 manager), and product expirations (2 managers) [3] New Fund Manager Appointments - On December 4, 38 funds announced new fund manager appointments, involving 12 managers, including Wu Chendong from E Fund, who manages assets totaling 24.55 billion [5][6] Fund Research Activity - In the past month, Bosera Fund conducted the most company research, engaging with 49 listed companies, followed by Guotai Fund and Huaxia Fund with 48 and 47 companies respectively [7] - The most researched sector was consumer electronics, with 270 instances of fund company engagement, followed by specialized equipment with 218 instances [7] Recent Company Research Focus - The most focused company in the last month was Luxshare Precision, with 88 fund management companies participating in its research, followed by Jereh and Huichuan Technology with 81 and 65 respectively [8][9]

Core Viewpoint - Growth stocks are appealing due to their potential for above-average financial growth, but identifying those that can fulfill their potential is challenging due to associated risks and volatility [1] Group 1: Company Overview - Oceaneering International (OII) is highlighted as a recommended growth stock with a favorable Growth Score and a top Zacks Rank [2] - The company has a historical EPS growth rate of 118.9%, with projected EPS growth of 75.9% this year, significantly outperforming the industry average of -16.6% [5] Group 2: Financial Metrics - Oceaneering International has an asset utilization ratio (sales-to-total-assets ratio) of 1.19, indicating it generates $1.19 in sales for every dollar in assets, compared to the industry average of 0.93 [7] - The company's sales are expected to grow by 6.2% this year, while the industry average is 0% [8] Group 3: Earnings Estimates - There has been a positive trend in earnings estimate revisions for Oceaneering International, with the Zacks Consensus Estimate for the current year increasing by 11.4% over the past month [10] - The combination of a Zacks Rank 2 and a Growth Score of B suggests that Oceaneering International is a potential outperformer and a solid choice for growth investors [12]

Market Performance - On December 2, the three major A-share indices collectively adjusted, with the Shanghai Composite Index falling by 0.42% to 3897.71 points, the Shenzhen Component Index down by 0.68% to 13056.7 points, and the ChiNext Index decreasing by 0.69% to 3071.15 points [1] Fund Manager Changes - On December 2, there were 12 fund manager changes, with 660 fund products experiencing manager turnover in the past 30 days (November 2 to December 2) [3] - Two fund managers left their positions due to product expiration, managing a total of four funds [3] - Zhao Yunyang from Bosera Fund managed assets totaling 71.709 billion yuan, with the highest return of 302.45% from the Bosera Gold D fund over a tenure of 10 years and 58 days [3] New Fund Managers - On December 2, 26 fund products announced new fund managers, involving 10 managers [4] - Chen Gengsi from Changsheng Fund managed assets of 2.865 billion yuan, with a highest return of 93.38% from the Changsheng Tongxin Industry Allocation Mixed A fund over a tenure of 6 years and 56 days [4] Fund Research Activity - In the past month (November 2 to December 2), Bosera Fund conducted the most company research, engaging with 54 listed companies, followed by Huaxia Fund, Guotai Fund, and Penghua Fund with 51, 48, and 41 companies respectively [5][6] - The consumer electronics sector was the most researched, with 301 instances, followed by the specialized equipment sector with 231 instances [5][6] Individual Stock Research - The most researched stock in the past month was Luxshare Precision, with 88 fund management companies participating in the research [6] - Other notable companies included Jerry Holdings and Huichuan Technology, each receiving attention from 65 fund management companies [6][9] Recent Research Trends - In the week from November 25 to December 2, Jerry Holdings was the most researched company, with 64 fund institutions participating [7] - Other companies with significant research interest included Century Huatong, Tianhua New Energy, and Kaiying Network, receiving attention from 53, 41, and 33 fund institutions respectively [8]

（原标题：安东油田服务(03337)股东将股票由香港上海汇丰银行转入星展银行 转仓市值6.04亿港元） 智通财经APP获悉，香港联交所最新资料显示，11月28日，安东油田服务(03337)股东将股票由香港上海 汇丰银行转入星展银行，转仓市值6.04亿港元，占比23.23%。 11月27日，安东油田服务发布公告，由2025年8月28日至2025年11月14日回购的股份已于2025年11月14 日注销4917.6万股。 ...

11月27日，安东油田服务发布公告，由2025年8月28日至2025年11月14日回购的股份已于2025年11月14 日注销4917.6万股。 香港联交所最新资料显示，11月28日，安东油田服务(03337)股东将股票由香港上海汇丰银行转入星展 银行，转仓市值6.04亿港元，占比23.23%。 ...

Market Performance - On November 28, all three major A-share indices closed higher, with the Shanghai Composite Index rising by 0.34% to 3888.6 points, the Shenzhen Component Index increasing by 0.85% to 12984.08 points, and the ChiNext Index up by 0.7% to 3052.59 points [1] Fund Manager Changes - In the past 30 days (October 29 to November 28), a total of 662 fund products experienced changes in fund managers, with 22 announcements made on November 28 alone [3] - The reasons for the changes included one manager leaving due to job changes, two due to personal reasons, and two due to product expiration [3] Fund Manager Performance - Yao Qiu, a fund manager at Guangfa Fund, currently manages assets totaling 2.127 billion yuan, with the highest return product being Xinhua Dividend Return Mixed Fund (003025), achieving a return of 82.74% over 4 years and 279 days [4] - Wei Xiaoxue from Lobo Mai Fund manages assets of 634 million yuan, with the highest return product being Everbright New Growth Mixed A (360006), which achieved a return of 273.86% over 9 years and 196 days [5] Fund Research Activity - In the last month, the most active fund company in conducting company research was Chuangjin Hexin Fund, which surveyed 169 listed companies, followed by Bosera Fund, Huaxia Fund, and Harvest Fund, which surveyed 101, 99, and 95 companies respectively [6] - The semiconductor industry was the most researched sector, with 470 surveys, followed by the medical device industry with 450 surveys [6] Recent Company Focus - In the past month, the most researched stock by public funds was Luxshare Precision, with 116 fund management companies participating in the survey, followed by Kaiying Network and Lens Technology with 75 and 74 participating companies respectively [7] - In the last week (November 21 to November 28), the most surveyed company was Jerry Holdings, with 65 fund institutions conducting research, followed by Century Huatong, Kaiying Network, and Nacono with 53, 33, and 33 surveys respectively [8]

Group 1 - The company, Anton Oilfield Services (03337), announced the cancellation of 49.176 million shares that were repurchased between August 28, 2025, and November 14, 2025 [1]

Core Viewpoint - Antong Oilfield Services (03337) has announced the cancellation of 49.176 million shares that were repurchased between August 28, 2025, and November 14, 2025 [1] Group 1 - The company has completed the cancellation of shares as part of its share repurchase program [1] - The repurchased shares were officially canceled on November 14, 2025 [1]

Core Viewpoint - CNOOC Development's stock price has experienced a decline, with a current trading price of 3.89 CNY per share and a market capitalization of 39.542 billion CNY, reflecting a year-to-date drop of 5.93% [1] Financial Performance - For the period from January to September 2025, CNOOC Development reported a revenue of 33.947 billion CNY, representing a year-on-year growth of 0.81%, and a net profit attributable to shareholders of 2.853 billion CNY, which is a 6.11% increase compared to the previous year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for CNOOC Development increased by 10.86% to 74,000, while the average circulating shares per person decreased by 9.79% to 137,449 shares [2] - CNOOC Development has distributed a total of 4.747 billion CNY in dividends since its A-share listing, with 3.354 billion CNY distributed over the past three years [3] Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited is the second-largest circulating shareholder with 100 million shares, a decrease of 5.92672 million shares from the previous period [3] - The Southern CSI 500 ETF ranks as the fifth-largest circulating shareholder with 29.432 million shares, down by 685,100 shares compared to the last period [3]

Core Viewpoint - Zhongman Petroleum's stock has shown significant growth this year, with a 30.41% increase year-to-date and a notable rise in recent trading days, indicating strong market interest and potential investment opportunities [1][2]. Company Overview - Zhongman Petroleum and Natural Gas Group Co., Ltd. is located in Shanghai and was established on June 13, 2003, with its listing date on November 17, 2017. The company specializes in exploration and development, oilfield engineering, and petroleum equipment manufacturing [1]. - The main revenue sources for Zhongman Petroleum are crude oil and its derivatives (54.70%), drilling engineering services (38.43%), and sales and leasing of drilling rigs and accessories (5.97%) [1]. Financial Performance - For the period from January to September 2025, Zhongman Petroleum reported a revenue of 2.985 billion yuan, a year-on-year decrease of 2.18%, and a net profit attributable to shareholders of 453 million yuan, down 32.18% year-on-year [2]. - The company has distributed a total of 979 million yuan in dividends since its A-share listing, with 771 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Zhongman Petroleum had 30,100 shareholders, a decrease of 32.03% from the previous period, with an average of 15,360 circulating shares per shareholder, an increase of 47.13% [2]. - Notable changes in institutional holdings include an increase in shares held by major funds, with Dazhong New Industry Mixed A becoming the third-largest shareholder, increasing its holdings by 4.4124 million shares [3].