Core Viewpoint - The recent trend of "purchase limits" in the public fund industry reflects a shift towards controlling fund size to ensure effective investment strategies and protect the interests of existing investors [1][4]. Group 1: Fund Performance and Purchase Limits - Several high-performing active equity funds have announced limits on large subscriptions, with approximately 50 funds implementing such measures since July [1]. - Notable funds include the China Europe Medical Innovation Fund, managed by Ge Lan, which has a year-to-date return of over 87%, and the China Europe Science and Technology Innovation Fund, managed by Shao Jie, with a return of 84.33% [2][4]. - The purchase limits range from 50,000 to 1 million yuan, aimed at controlling fund size and maintaining performance [2][4]. Group 2: Rationale Behind Purchase Limits - The primary reason for implementing purchase limits is to balance fund size and returns, as rapid inflows can dilute existing investors' returns and affect the fund manager's ability to adjust portfolios effectively [4]. - The limits are also intended to protect investors from potential market volatility, encouraging rational investment behavior and reducing the risk of "buying high and selling low" [4][5]. Group 3: Industry Shift Towards Quality - The current purchase limit trend indicates a transition in the fund industry from a focus on size competition to prioritizing quality and effective strategies [5]. - Fund managers are increasingly emphasizing long-term investment principles over short-term size expansion, as seen in the consistent purchase limits on Ge Lan's medical funds and similar actions by emerging fund managers [5].