Endpoint Playground

Try the SEC Institutional Holdings (13F) API

Test Crawlora's SEC Institutional Holdings (13F) API with realistic prefilled parameters. Generate a cURL request, inspect the expected structured JSON response, and open the full docs or pricing page when you are ready to integrate this public web data extraction endpoint into your application.

Endpoint facts

Method: GET
API path: /sec/institutional-holdings
Platform: SEC EDGAR
Auth: apiKey
Credits: 2 credits/request
Required params: cik
Common optional params: limit

SEC Institutional Holdings (13F) API documentation SEC EDGAR platform page Crawlora API pricing Try SEC Company Intelligence API Try SEC Company Search API Try SEC Company Submissions API Try SEC Filing Detail API Try SEC Filing Section Extraction API

Prefilled cURL

curl "https://api.crawlora.net/api/v1/sec/institutional-holdings?cik=1067983" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
cik	string	Yes	1067983	Institutional manager CIK
limit	integer	No		Max holdings, default 50, max 1000

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "cik": 1067983,
    "manager_name": "BERKSHIRE HATHAWAY INC",
    "accession_number": "0000950123-25-000001",
    "total_value": 263095703570,
    "total_holdings": 40,
    "count": 1,
    "holdings": [
      {
        "issuer": "AMERICAN EXPRESS CO",
        "title_of_class": "COM",
        "cusip": "025816109",
        "value": 45087984892,
        "shares": 149061045,
        "share_type": "SH",
        "investment_discretion": "DFND"
      }
    ],
    "source_url": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325000001/"
  }
}

Public Playground

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Endpoint

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10 shown

Group

Method

Auth

Endpoint

GETapiKey2 credits/requestsec.holdingsResponseDocSEC EDGAR

GET /sec/institutional-holdings

Institutional holdings (13F-HR)

Returns the latest 13F-HR holdings for an institutional manager (by CIK): issuer, value, shares, sorted by value. Credential-free public SEC data.

API key required. Paste a full key or rotate one from the API Keys page.

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Required query parameters

cik

requiredstring

Institutional manager CIK

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Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "msg": "OK",
  "data": {
    "cik": 1067983,
    "manager_name": "BERKSHIRE HATHAWAY INC",
    "accession_number": "0000950123-25-000001",
    "total_value": 263095703570,
    "total_holdings": 40,
    "count": 1,
    "holdings": [
      {
        "issuer": "AMERICAN EXPRESS CO",
        "title_of_class": "COM",
        "cusip": "025816109",
        "value": 45087984892,
        "shares": 149061045,
        "share_type": "SH",
        "investment_discretion": "DFND"
      }
    ],
    "source_url": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325000001/"
  }
}

Endpoint details

Returns the latest 13F-HR holdings for an institutional manager (by CIK): issuer, value, shares, sorted by value. Credential-free public SEC data.

Method: GET
Path: /sec/institutional-holdings
Authentication: apiKey
Credit cost: 2 credits/request
Platform: SEC EDGAR
Parameters: 3 documented fields

Request parameters

cik:querylimit:queryx-api-key:header

Response schema fields

codedatadata.accession_numberdata.cikdata.countdata.filing_datedata.holdingsdata.holdings[].cusipdata.holdings[].investment_discretiondata.holdings[].issuerdata.holdings[].put_calldata.holdings[].share_type

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "cik": 1067983,
    "manager_name": "BERKSHIRE HATHAWAY INC",
    "accession_number": "0000950123-25-000001",
    "total_value": 263095703570,
    "total_holdings": 40,
    "count": 1,
    "holdings": [
      {
        "issuer": "AMERICAN EXPRESS CO",
        "title_of_class": "COM",
        "cusip": "025816109",
        "value": 45087984892,
        "shares": 149061045,
        "share_type": "SH",
        "investment_discretion": "DFND"
      }
    ],
    "source_url": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325000001/"
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/sec/institutional-holdings?cik=<cik>" \
  -H "x-api-key: $CRAWLORA_API_KEY"

View endpoint docs Open platform page Browse all endpoints Pricing Company 360 overview from SEC data Resolve a ticker or company name to EDGAR companies List a company's EDGAR filings Get a single filing by accession number Extract 10-K/10-Q/8-K item sections

Try the SEC Institutional Holdings (13F) API

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
cik	string	Yes	1067983	Institutional manager CIK
limit	integer	No		Max holdings, default 50, max 1000

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "cik": 1067983,
    "manager_name": "BERKSHIRE HATHAWAY INC",
    "accession_number": "0000950123-25-000001",
    "total_value": 263095703570,
    "total_holdings": 40,
    "count": 1,
    "holdings": [
      {
        "issuer": "AMERICAN EXPRESS CO",
        "title_of_class": "COM",
        "cusip": "025816109",
        "value": 45087984892,
        "shares": 149061045,
        "share_type": "SH",
        "investment_discretion": "DFND"
      }
    ],
    "source_url": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325000001/"
  }
}

{ "code": 200, "msg": "OK", "data": { "cik": 1067983, "manager_name": "BERKSHIRE HATHAWAY INC", "accession_number": "0000950123-25-000001", "total_value": 263095703570, "total_holdings": 40, "count": 1, "holdings": [ { "issuer": "AMERICAN EXPRESS CO", "title_of_class": "COM", "cusip": "025816109", "value": 45087984892, "shares": 149061045, "share_type": "SH", "investment_discretion": "DFND" } ], "source_url": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325000001/" } }

Endpoint details

Returns the latest 13F-HR holdings for an institutional manager (by CIK): issuer, value, shares, sorted by value. Credential-free public SEC data.

Method: GET
Path: /sec/institutional-holdings
Authentication: apiKey
Credit cost: 2 credits/request
Platform: SEC EDGAR
Parameters: 3 documented fields

Request parameters

cik:querylimit:queryx-api-key:header

Response schema fields

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "cik": 1067983,
    "manager_name": "BERKSHIRE HATHAWAY INC",
    "accession_number": "0000950123-25-000001",
    "total_value": 263095703570,
    "total_holdings": 40,
    "count": 1,
    "holdings": [
      {
        "issuer": "AMERICAN EXPRESS CO",
        "title_of_class": "COM",
        "cusip": "025816109",
        "value": 45087984892,
        "shares": 149061045,
        "share_type": "SH",
        "investment_discretion": "DFND"
      }
    ],
    "source_url": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325000001/"
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/sec/institutional-holdings?cik=<cik>" \
  -H "x-api-key: $CRAWLORA_API_KEY"