How to connect ChatGPT, Claude, Copilot and Grok to Wall St. Rank fund holdings
Add the Bigdata MCP server to ChatGPT, Claude, Microsoft Copilot, Grok or your own agent, then ask which funds own a stock and how hedge fund positions are moving.
See what your agent gets back
Example answer from an AI agent connected to Bigdata.com. Every claim cites its source.
Wall St. RankPaste this prompt into your agent with Bigdata.com connected to get a cited answer.
What's covered
Fund portfolios
Holdings by fund, with position sizes.
Ownership by stock
Which funds own a given stock.
Position changes
New, increased, reduced and closed positions between periods.
History
Past periods for trend analysis.
About Fund holdings
Fund holdings brings Wall St. Rank's fund portfolio data into Bigdata.com as structured data: which funds hold a stock, how large their positions are and how they change from one filing period to the next.
Connect it through the Bigdata MCP server and your agent can answer who owns what, spot crowded or fading positions and set them beside the news and research on the same companies.
About Wall St. Rank
Wall St. Rank is a Sydney-based financial technology company that tracks the investment strategies of 10,000+ fund managers and 5,000+ research analysts.
Connect Fund holdings to your agent
Add the Bigdata MCP server
Add Bigdata.com as a connector in Claude, ChatGPT, Microsoft Copilot or your own agent.
https://mcp.bigdata.com/Check your access
Connect through the Bigdata MCP server or API.
Explore other sources
Frequently asked questions
What is Wall St. Rank on Bigdata.com?
Wall St. Rank's fund holdings data, available to AI agents as structured data through Bigdata's MCP server and API.
How often is it updated?
Holdings update as funds disclose them.
How do I connect ChatGPT, Claude, Copilot or Grok to Wall St. Rank data?
Add the Bigdata MCP server to ChatGPT, Claude, Microsoft Copilot or Cursor and sign in. For Grok, add it as a remote MCP tool in the xAI API, using a Bigdata API key. Then ask in plain language. Answers cite the data they use.
Is it included in my subscription?
Access depends on your plan. Contact sales@bigdata.com to add it.
Can my agent combine holdings with research?
Yes. It can set fund positions beside the news and analyst research on the same company.
Start building with Bigdata.com
Connect through the Bigdata MCP server or API. Every answer cites its source.
The AI grounding layer for business and finance.
© 2026 Bigdata.com by RavenPack. All rights reserved.