Group 1 - The article highlights significant changes in shareholdings for several companies, particularly Huaron Energy and Li Ning, indicating increased investment interest [1] - Huaron Energy (01101) saw new shareholders, including Mai Zhiyang and Fancy Mountain Limited, each acquiring 250 million shares, representing 5.24% of the company [1] - Li Ning (02331) maintained stable shareholdings for its major shareholders, with Li Qilin holding 372 million shares (14.41%) and Li Ning holding 383 million shares (14.81%), showing slight increases from previous holdings [1] Group 2 - The article notes a complete divestment by Yu Mengtao from Chao Gao Mei Group (08371), reducing holdings from 1.026 million shares to zero, indicating a potential shift in investment strategy [1] - The changes in shareholdings may be influenced by corporate actions such as rights issues, consolidations, or stock splits, which should be considered when analyzing the data [1]