简介：

该库包含了1,913家公司为股东提供的标准化数据。这些数据剔除了该类数据中常见的误差。其中，该库的股东数据来源为1996-2001年的各公司报告，而关于误差剔除的详细过程请参考Jennifer Dlugosz, Rudiger Fahlenbrach, Paul A. Gompers和Andrew Metrick的研究“Large Blocks of Stocks: Prevalance, Size, and Measurement”。

信息类型：公司信息
涵盖国家和地区：全球
时间跨度：1996 - 2001
语言：英文
更新周期：不定期
访问方式：沃顿平台

Summary:

This dataset contains standardized data for blockholders of 1,913 companies. The data was cleaned from biases and mistakes usually observed in the standard source for this particular type of data. Blockholders' data is reported by firm for the period 1996-2001. The data cleaning procedure is explained in detail by Jennifer Dlugosz, Rudiger Fahlenbrach, Paul A. Gompers, and Andrew Metrick in their study "Large Blocks of Stocks: Prevalance, Size, and Measurement".

Type of information: Company Information
Geographical Coverage: Global
Data range: 1996 - 2001
Language: English
Frequency: Constantly
Access: WRDS Platform

访问方式：

持股信息：沃顿平台->左侧导航栏“Blockholders”