公募基金投资逻辑深度重构： “主题投资”风行一时 “全市场选股”暂避锋芒

Core Viewpoint - The investment style of public funds has shifted from core assets to high-growth stocks under the backdrop of economic transformation, moving from "full market stock selection" to "thematic investment" strategies [1][3][10] Group 1: Shift in Investment Strategies - Public funds previously favored large-cap stocks like Sany Heavy Industry and Kweichow Moutai, achieving significant returns through a diversified portfolio [2] - The "full market stock selection" strategy has become less prominent, with thematic products dominating annual performance rankings [2][3] - Changes in the investment environment, including economic deceleration and structural adjustments, have led to a decline in the profitability of traditional consumer and manufacturing leaders [3][5] Group 2: Rise of Thematic Investment - Thematic funds have gained popularity due to structural opportunities concentrated in high-growth sectors, outperforming traditional industries [5][6] - Thematic investment allows investors to engage with long-term trends more intuitively, simplifying complex macro and industry logic [6][9] - The focus on specific high-growth sectors, such as AI and innovative pharmaceuticals, has led to significant capital inflows and heightened competition among funds [4][5] Group 3: Challenges of Thematic Investment - Thematic investment requires deeper industry understanding and foresight, raising the bar for fund managers [7][8] - The need for rigorous valuation and risk management frameworks is critical, as concentrated portfolios can be significantly impacted by individual stock performance and market events [8][12] - The complexity of managing risks in highly concentrated portfolios necessitates advanced strategies to maintain overall risk within acceptable limits [8][12] Group 4: Future of Investment Strategies - The "full market stock selection" strategy is not expected to disappear, as it offers unique advantages in capturing structural opportunities across various sectors [10][11] - The market's aesthetic preferences will continue to evolve, but the fundamental capabilities of "full market stock selection" will remain relevant [11] - Thematic investment can lead to high volatility and potential reputational risks for fund companies, emphasizing the need for careful asset allocation and risk management [12]