13F Data: Berkshire Hathaway & 75 Super Investors (2013–2024)

13F Data: Berkshire Hathaway & 75 Super Investors (2013–2024) OverviewThis dataset collection contains institutional portfolio holdings derived from "SEC Form 13F filings" between Q3 2013 and Q2 2024. It includes two distinct datasets: Berkshire Hathaway 13F Data (1,794 records) 75 Super Investors 13F Data (44,066 records) These datasets offer insights into institutional investment trends, stock market behavior, and fund management strategies. They are useful for finance research, investment strategy analysis, portfolio construction, and machine learning applications in portfolio optimization. What’s Included? CSV files containing institutional stock holdings, filing dates, security details, market values, changes in holdings over time, adjusted prices, and return calculations. A detailed README file with column definitions. Why Use This Dataset? Analyze historical investment trends Understand how institutional investors allocate capital Apply machine learning to investment strategies For a full description of the dataset structure, see the "README file" included in the upload. Data SourceAll data is extracted from "SEC EDGAR 13F filings". LicenseThis dataset is made available under "CC BY 4.0" – Users are free to use it with proper attribution. ContactFor questions or inquiries, please contact "[e-mail]".### 13F数据：伯克希尔哈撒韦（Berkshire Hathaway）与75位顶级投资者（75 Super Investors）（2013–2024 #### 概述 本数据集集合收录了2013年第三季度至2024年第二季度期间，源自**美国证券交易委员会13F表格申报文件（SEC Form 13F filings）的机构投资组合持仓数据。本集合包含两个独立数据集： 1. 伯克希尔哈撒韦13F数据集（共1794条记录） 2. 75位顶级投资者13F数据集（共44066条记录） 此类数据集可用于洞察机构投资趋势、股票市场表现及基金管理策略，适用于金融研究、投资策略分析、投资组合构建以及投资组合优化领域的机器学习应用。 #### 包含内容 - 包含机构股票持仓、申报日期、证券详情、市值、持仓随时间变化、调整后价格及收益计算的CSV文件 - 一份包含字段详细定义的README文件 #### 为何选用本数据集 1. 分析历史投资趋势 2. 理解机构投资者的资本配置逻辑 3. 将机器学习方法应用于投资策略研究 如需完整了解数据集结构，请参阅上传文件中包含的"README file"。 #### 数据来源 所有数据均提取自**美国证券交易委员会电子数据收集、分析和检索系统（SEC EDGAR）**的13F申报文件。 #### 授权协议 本数据集采用**知识共享署名4.0协议（CC BY 4.0）**授权发布，用户可在注明合理署名的前提下自由使用。 #### 联系方式 如有任何疑问或咨询，请联系邮箱：[e-mail]