{
  "crd_number": 313287,
  "slug": "master-fund-management-llc-corona-del-mar-ca-313287",
  "primary_business_name": "MASTER FUND MANAGEMENT, LLC",
  "legal_name": "MASTER FUND MANAGEMENT, LLC",
  "dbas": [],
  "city": "Corona del Mar",
  "state": "CA",
  "country": "United States",
  "cbsa_code": "31080",
  "metro": {
    "cbsa_code": "31080",
    "common_name": "Los Angeles",
    "msa_name": "Los Angeles-Long Beach-Anaheim, CA",
    "path": "/advisors/ca/los-angeles"
  },
  "registration_type": "exempt",
  "registration_status": "ERA - Active",
  "registration_date": "2021-02-26",
  "years_registered": 5,
  "period": "2026-10-01",
  "filing_date": "2026-03-10",
  "carried_forward": false,
  "raum_total": null,
  "raum_discretionary": null,
  "raum_non_discretionary": null,
  "raum_band": "not_reported",
  "raum_band_label": "Not reported",
  "total_employees": null,
  "advisory_employees": null,
  "client_count_bucket": null,
  "clients_by_type": null,
  "compensation_types": [],
  "advisory_activities": [],
  "wrap_fee_participant": null,
  "disclosure_yes_count": 0,
  "states_registered": [],
  "websites": [],
  "iapd_url": "https://adviserinfo.sec.gov/firm/summary/313287",
  "city_as_filed": "CORONA DEL MAR",
  "url": "https://advisorcensus.com/firm/master-fund-management-llc-corona-del-mar-ca-313287",
  "display_name": "Master Fund Management, LLC",
  "summary": "Master Fund Management, LLC is an exempt reporting adviser in Corona del Mar, CA, filing reports since 2021. Exempt reporting advisers do not report regulatory assets under management on Form ADV.",
  "citation": "AdvisorCensus. Master Fund Management, LLC (CRD 313287): Form ADV filing data as of October 2026.",
  "registration_type_label": "Exempt reporting adviser",
  "compensation_labels": [],
  "advisory_activity_labels": [],
  "quick_answers": [
    {
      "q": "Where is Master Fund Management, LLC located?",
      "a": "Master Fund Management, LLC's principal office is in Corona del Mar, CA, according to its Form ADV."
    },
    {
      "q": "How does Master Fund Management, LLC report to regulators?",
      "a": "Master Fund Management, LLC is an exempt reporting adviser, filing reports since 2021. Exempt reporting advisers file a shorter Form ADV. Status as filed: ERA - Active. CRD 313287."
    },
    {
      "q": "Does Master Fund Management, LLC report any disciplinary disclosures?",
      "a": "Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's public record on IAPD: https://adviserinfo.sec.gov/firm/summary/313287"
    }
  ],
  "filing_history": [
    {
      "period": "2021-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2021-02-26"
    },
    {
      "period": "2022-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2022-03-30"
    },
    {
      "period": "2023-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2023-03-28"
    },
    {
      "period": "2024-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2024-02-29"
    },
    {
      "period": "2025-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2025-03-26"
    },
    {
      "period": "2026-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2026-03-10"
    }
  ],
  "recent_changes": [],
  "fees_from_brochure": null,
  "custodians": [],
  "custodians_note": null,
  "markdown_url": "https://advisorcensus.com/firm/master-fund-management-llc-corona-del-mar-ca-313287.md",
  "clients": [],
  "disclosure_line": "Reports no disclosure items on Form ADV Item 11.",
  "disclosure_items": [],
  "indexable": false,
  "suppressed": false,
  "claimed": false,
  "enhanced": false,
  "provided_by_the_firm": null,
  "source": {
    "name": "Form ADV",
    "as_of": "2026-10-01",
    "iapd_url": "https://adviserinfo.sec.gov/firm/summary/313287",
    "operator": "BH Monitor Services, LLC",
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "credit": "AdvisorCensus (advisorcensus.com), from SEC Form ADV data"
  }
}