Introducing Parqet’s Corporate Actions API: Track Splits, Spin-Offs, Delistings, Mergers and more

Parqet is excited to announce our Corporate Actions API, a powerful new endpoint designed to provide detailed historical and up-to-date corporate action data for stocks, funds, and ETFs. This includes splits, spin-offs, mergers, and other critical events—essential for portfolio calculations, accurate performance tracking, and deeper financial insights.

Why Corporate Actions Matter

Corporate actions such as splits, spin-offs, and mergers can significantly impact the performance of investments and portfolios. Without accurate data, these events can distort performance calculations or lead to misinterpretation of an asset’s value.

With Parqet’s Corporate Actions API, fintechs, banks, and portfolio platforms can seamlessly integrate this data into their systems, ensuring accurate calculations and providing clients with a comprehensive view of their investments.

How the Corporate Actions API Works

Our Corporate Actions API delivers detailed information about a security’s historical and ongoing corporate actions. For example, to retrieve the corporate actions for Apple (ISIN: US0378331005), make the following request:

GET https://assets.parqet.com/assets/corporate_actions/US0378331005

The response will include a complete history of corporate actions such as splits, spin-offs, and mergers, with accurate and well-structured data.

Key Benefits of the Corporate Actions API

  1. Comprehensive Coverage: Access corporate action data for stocks, ETFs, and funds worldwide.
  2. Accuracy You Can Trust: Ensure calculations reflect true portfolio performance with accurate and verified data.
  3. Complete History: Retrieve full event histories for all assets, ideal for backtesting and analysis.
  4. Constant Updates: Stay informed with continuously updated data, reflecting the latest corporate actions.
  5. Ease of Integration: A simple API design ensures quick implementation into your platform.

Use Cases for the Corporate Actions API

  1. Portfolio Calculations: Ensure accurate tracking of performance, taking splits and other actions into account.
  2. Investor Reporting: Provide detailed insights on historical corporate actions in client portfolios.
  3. Research Platforms: Empower analysts with complete corporate action histories for better decision-making.
  4. Trading Systems: Use real-time updates to adjust trading strategies based on corporate events.

Start Using the Corporate Actions API Today

Integrating the Corporate Actions API into your platform is straightforward. It’s built on the same reliable infrastructure as Parqet’s other APIs, ensuring enterprise-grade performance and scalability.

Check out the API reference.

Get Your API Key

To start using the Corporate Actions API, email us with the subject line “Request for Corporate Actions API Key.”


Deliver accurate, comprehensive corporate action data to your users with Parqet’s Corporate Actions API—your platform’s next step in financial innovation.