Recently, a number of listed companies have disclosed information about the top ten shareholders in connection with their share repurchase programs, revealing the latest position adjustment trends of some public offering funds, private equity funds, social security funds, and other institutions. Institutions have shown significant differences in their stances on some traditional industry targets, with some popular sectors such as technology, military industry, and pharmaceuticals being favored, while targets that have accumulated significant gains in the early stages have been subject to reductions. For example, there are notable differences among institutional investors regarding traditional industry targets such as Haid Group and Sunriver Culture & Tourism Group, with some institutions increasing their holdings and others decreasing them. On the other hand, popular sector stocks such as HMD, Huarong, Goodix Technology, and Jichuan Pharmaceutical have seen institutional increases in holdings, with some stocks receiving substantial increases from social security funds. In addition, stocks such as Hotgen Biotech, Shanghai Mechanical & Electrical, Naxin Micro, and Icent Information, which have experienced significant gains in the early stages, have been subject to reductions by institutions.