Introduction

Author:Will ShawWill Shaw
Reviewed by:Charlie TianCharlie Tian
Fact checked by:Vera YuanVera Yuan
Updated June 9, 2026

Power your platform, research, or analysis with commercial access to GuruFocus data—trusted by professionals around the world.

Whether you're a developer building a new fintech app, part of an enterprise team scaling data-driven research, or an individual investor looking to automate your investment strategy, our API puts decades of institutional-grade stock, guru, and insider data at your fingertips.

Core datasets

Stocks

Comprehensive Stock Market Data for Investors & Developers.

A complete stock market dataset providing historical and current data for institutional investors to build investment strategies and for developers to create financial websites or applications.

Guru Data

Holdings and Trades Data of Institutional Investors.

A comprehensive dataset detailing the holdings and trades of over 4,500 institutional investors and the complete historical data, offering valuable insights into market trends, investment strategies, and fund movements.

Insider Data

Insider Trading Data: 2004 Onwards.

A rich dataset of insider trading activities, featuring open market trades and share ownerships since 2004. This data provides critical insights into corporate actions, market sentiment, and executive decision-making.

ETF Data

ETF profile, key statistics and holdings.

Complete ETF Profiles, Key Statistics, and Holdings — Built for Financial Applications and Research Platforms.

Economic Data

Key Economic Indicators and Time-Series Data.

Comprehensive Economic Indicators and Time-Series Data for Financial Analysis and Application Development.