Index onlineMerchant portal
Api Endpoint

13F holdings, fund holdings

13F holdings, fund holdings. The latest 13F-HR holdings of an institutional investment manager (hedge fund, mutual fund family, bank) from SEC EDGAR: each position's issuer, class, CUSIP, value in USD, shares and portfolio weight, largest first, plus the report period, total value and position count. Give the filer by name (e.g. Berkshire Hathaway) or CIK. Public SEC data, filed quarterly up to 45 days after the quarter. Use to see what a fund owns.

Open interactive test console

Offering

Provider
agent-data-tools.revmesh2074.workers.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Other
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agent-data-tools.revmesh2074.workers.dev/sec/13f
MIME type
application/json
First seen
2026-10-25T21:48:24.636Z
Last seen
Tags
13F, fund-holdings, etf-holdings, institutional-holdings, sec-filings

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.01 USDC
Atomic price: 10000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "10000",
    "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "10000",
    "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6"
  }
]

Observed health

Status
Healthy
Latest latency
59 ms
Average latency
6669 ms
HTTP status
402
Last checked
Reachability
66.7% over 3 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "filer": {
          "type": "string",
          "description": "Fund manager's name, e.g. Berkshire Hathaway (or give cik)",
          "examples": [
            "Berkshire Hathaway"
          ]
        },
        "cik": {
          "type": "string",
          "description": "The filer's SEC CIK, e.g. 1067983 (instead of filer)",
          "examples": [
            "1067983"
          ]
        },
        "limit": {
          "type": "string",
          "description": "Positions to return, 1-200 (default 25)",
          "examples": [
            "25"
          ]
        }
      },
      "required": []
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "cik": {
              "description": "The filer's SEC CIK, e.g. 1067983 (instead of filer)",
              "examples": [
                "1067983"
              ],
              "type": "string"
            },
            "filer": {
              "description": "Fund manager's name, e.g. Berkshire Hathaway (or give cik)",
              "examples": [
                "Berkshire Hathaway"
              ],
              "type": "string"
            },
            "limit": {
              "description": "Positions to return, 1-200 (default 25)",
              "examples": [
                "25"
              ],
              "type": "string"
            }
          },
          "required": [],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "cik": {
              "type": "string"
            },
            "filed": {
              "type": "string"
            },
            "filer": {
              "type": "string"
            },
            "form": {
              "type": "string"
            },
            "holdings": {
              "items": {
                "properties": {
                  "class": {
                    "type": "string"
                  },
                  "cusip": {
                    "type": "string"
                  },
                  "issuer": {
                    "type": "string"
                  },
                  "putCall": {},
                  "shares": {
                    "type": "number"
                  },
                  "valueUsd": {
                    "type": "number"
                  },
                  "weightPct": {
                    "type": "number"
                  }
                },
                "type": "object"
              },
              "type": "array"
            },
            "period": {
              "type": "string"
            },
            "positions": {
              "type": "number"
            },
            "source": {
              "type": "string"
            },
            "totalValueUsd": {
              "type": "number"
            },
            "url": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}