`security_flows`

Pack: sec-13f · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/security_flows for the schema, then POST the same URL with its arguments for the data.

Net institutional buying or selling of one security across the loaded 13F quarters — total position value and holder count per quarter, plus which managers newly bought, sold out, added to or trimmed that security between the two most recent quarters. Give a company name, ticker or CUSIP. Use for “is institutional ownership of NVDA growing”, “who has been buying/selling Tesla”.

Parameters

Name	Type	Required	Description
`security`	string	yes	Company name, ticker or 9-character CUSIP.
`limit`	number	no	Max managers per bucket in the mover lists, 1-100 (default 25).

Example call

Arguments

{
  "security": "NVDA",
  "limit": 25
}

curl

curl -X POST https://gateway.pipeworx.io/sec-13f/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"security_flows","arguments":{"security":"NVDA","limit":25}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('security_flows', {
  "security": "NVDA",
  "limit": 25
});

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the sec-13f pack

{
  "mcpServers": {
    "sec-13f": {
      "url": "https://gateway.pipeworx.io/sec-13f/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

security_flows