Hedge Fund Intelligence

SEC 13F-HR filers (institutional managers >=$100M AUM)

Changed on

List of institutional investment managers that filed Form 13F-HR for the latest reported quarter (Schedule 13F covers managers with $100M+ in qualifying US securities). Sorted by total holdings value descending. Each filer entry has CIK, manager name, CRD (cross-link to W3 SEC ADV), filing date, period, and summary stats (position count, total value). Source: SEC quarterly bulk 13F-HR data sets.

get/api/v1/sec/13f/filers

Request

  • Base URL: https://sugra.ai
  • URL: https://sugra.ai/api/v1/sec/13f/filers
  • Auth: API key in header x-api-key

Query parameters

limitinteger
offsetinteger
qstring nullable

Case-insensitive substring of the manager name.

cikstring nullable

Exact CIK, with or without leading zeros.

Response

Paginated 13F filers index for the latest quarter.

Example response

{
  "data": {
    "rows": [
      {
        "accession": "0002085853-26-000289",
        "cik": "0001423053",
        "manager_name": "CITADEL ADVISORS LLC",
        "filing_date": "31-JAN-2026",
        "period_of_report": "31-DEC-2025",
        "submission_type": "13F-HR",
        "city": "MIAMI",
        "state_or_country": "FL",
        "crd_number": "148826",
        "sec_file_number": "028-12345"
      }
    ]
  },
  "meta": {
    "endpoint": "/api/v1/fred/us/cpi",
    "data_time": "2026-04-16T14:30:00Z",
    "response_time": "2026-04-16T14:30:12Z",
    "provider": "Sugra API v1.0.1",
    "data_age_days": 8.532,
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ],
    "stale_since": "2026-09-08T12:00:00Z",
    "period": "2026-Q1",
    "notes": "the UKMTO report behind these counts is dated 2026-08-21 and is 11 days old"
  }
}

Changes