Group 1 - The core point of the news is that the fund manager Fan Yan at Wanguo Fund has committed to invest at least 2.5 million yuan in the newly launched Wanguo Balanced Investment Mixed Fund, alongside the company and its senior management [1][2][3] - Since the beginning of 2025, a total of 113 public fund companies have engaged in self-purchase of their own fund products, indicating a trend in the industry [4] - The self-purchase behavior of fund companies can enhance fund scale and investor confidence, indirectly promoting the expansion of fund size [5] Group 2 - Fan Yan's management of the Wanguo Stable Growth Fund has led to significant growth in fund size, increasing from 3.409 billion yuan at the end of Q4 last year to 7.461 billion yuan by the end of Q1 this year [2][3] - The new fund, Wanguo Balanced Investment Mixed Fund, has a performance benchmark that increases the reference weight of the CSI 300 Index return to 70%, indicating a shift in investment strategy compared to the Wanguo Stable Growth Fund [3] - The top ten holdings of the Wanguo Stable Growth Fund have seen substantial increases in positions, with some exceeding 100% in the first quarter [2][3]