上市公司股权减持

股票代码、企业名称、大股东增减持开始日期、大股东增减持截止日期、大股东增减持公告日期、股东名称、变动方向、变动股数（股）、占总股本比例（%）、变动市值（元）、变动日期收盘价（元）、变动后持股数（股）、变动后占总股本比例（%）等上市公司股东增减持公司股份数据。

This dataset contains shareholding change data for shareholders of listed companies, including stock code, company name, start date and end date of major shareholders' share increase or decrease, announcement date of major shareholders' share increase or decrease, shareholder name, direction of shareholding change, number of changed shares (unit: shares), proportion of total share capital (unit: %), changed market value (unit: yuan), closing price on the change date (unit: yuan), number of shares held after the change (unit: shares), proportion of total share capital after the change (unit: %), etc.

搜集汇总

背景与挑战

背景概述

该数据集包含上市公司股东增减持股份的详细记录，涵盖股票代码、股东名称、变动方向、数量及比例等核心字段，提供从公告日期到持股变动的完整数据链。