`nport_fund_portfolio`

Pack: sec-nport · 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/nport_fund_portfolio for the schema, then POST the same URL with its arguments for the data.

The portfolio a mutual fund or ETF reported to the SEC on Form N-PORT: its largest positions with issuer, value, share or principal count, and percent of net assets. Give the fund or ETF series name (“Vanguard Total Stock Market Index Fund”, “SPDR S&P 500 ETF”). Answers “what does this ETF hold”, “what are this fund’s biggest positions”, “how much of this fund is in one stock”.

Parameters

Name	Type	Required	Description
`fund`	string	yes	Fund or ETF series name, or a fragment of it.
`quarter`	string	no	Release to read, e.g. “2026q2”. Omit for everything loaded.
`limit`	number	no	How many positions to return, 1-500 (default 50).

Example call

Arguments

{
  "fund": "Vanguard Total Stock Market Index Fund",
  "limit": 25
}

curl

curl -X POST https://gateway.pipeworx.io/sec-nport/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"nport_fund_portfolio","arguments":{"fund":"Vanguard Total Stock Market Index Fund","limit":25}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('nport_fund_portfolio', {
  "fund": "Vanguard Total Stock Market Index Fund",
  "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-nport pack

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

See Getting Started for client-specific install steps.

nport_fund_portfolio