{ "crd_number": 287822, "slug": "quinbrook-infrastructure-partners-llc-new-york-ny-287822", "primary_business_name": "QUINBROOK INFRASTRUCTURE PARTNERS LLC", "legal_name": "QUINBROOK INFRASTRUCTURE PARTNERS LLC", "dbas": [], "city": "New York", "state": "NY", "country": "United States", "cbsa_code": "35620", "metro": { "cbsa_code": "35620", "common_name": "New York", "msa_name": "New York-Newark-Jersey City, NY-NJ", "path": "/advisors/ny/new-york" }, "registration_type": "sec", "registration_status": "Approved", "registration_date": "2018-02-14", "years_registered": 8, "period": "2026-10-01", "filing_date": "2026-07-28", "carried_forward": false, "raum_total": 8952975521.0, "raum_discretionary": 0.0, "raum_non_discretionary": 8952975521.0, "raum_band": "over_5b", "raum_band_label": "Over $5 billion", "total_employees": 25, "advisory_employees": 15, "client_count_bucket": "fewer_than_5_in_some_types", "clients_by_type": { "pooled_investment_vehicles": { "raum": 8903320787.0, "count": 19 }, "corporations_other_businesses": { "raum": 49654734.0, "count": null, "fewer_than_5": true } }, "compensation_types": [ "fixed" ], "advisory_activities": [ "portfolio_management_pooled_vehicles" ], "wrap_fee_participant": false, "disclosure_yes_count": 0, "states_registered": [ "FL", "MA", "TX" ], "websites": [ "https://linkedin.com/company/quinbrook-infrastructure-partners", "https://quinbrook.com" ], "iapd_url": "https://adviserinfo.sec.gov/firm/summary/287822", "city_as_filed": "NEW YORK", "url": "https://advisorcensus.com/firm/quinbrook-infrastructure-partners-llc-new-york-ny-287822", "display_name": "Quinbrook Infrastructure Partners LLC", "summary": "Quinbrook Infrastructure Partners LLC is an SEC-registered investment advisory firm in New York, NY, registered since 2018, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated July 28, 2026.", "citation": "AdvisorCensus. Quinbrook Infrastructure Partners LLC (CRD 287822): Form ADV filing data as of October 2026.", "registration_type_label": "SEC-registered investment adviser", "compensation_labels": [ "Fixed fees (other than subscription fees)" ], "advisory_activity_labels": [ "Portfolio management for pooled investment vehicles (other than investment companies)" ], "quick_answers": [ { "q": "How is Quinbrook Infrastructure Partners LLC compensated?", "a": "On its Form ADV (Item 5.E, October 2026), Quinbrook Infrastructure Partners LLC reports these compensation arrangements: fixed fees (other than subscription fees). The amounts are in Item 5 of its Form ADV Part 2A brochure." }, { "q": "Where is Quinbrook Infrastructure Partners LLC located?", "a": "Quinbrook Infrastructure Partners LLC's principal office is in New York, NY, according to its Form ADV; the August 2026 filing also lists 1 other office (Schedule D, Section 1.F)." }, { "q": "Is Quinbrook Infrastructure Partners LLC registered with the SEC or a state?", "a": "Quinbrook Infrastructure Partners LLC is an SEC-registered investment advisory firm, registered since 2018. Status as filed: Approved. CRD 287822." }, { "q": "How much does Quinbrook Infrastructure Partners LLC manage?", "a": "Quinbrook Infrastructure Partners LLC reports $8,952,975,521 in regulatory assets under management in its Form ADV filing dated July 28, 2026 (0% discretionary)." }, { "q": "How have Quinbrook Infrastructure Partners LLC's assets and staff changed since 2021?", "a": "In the Form ADV data for Quinbrook Infrastructure Partners LLC: Regulatory assets under management: $1,090,098,540 in the October 2021 data and $8,952,975,521 in the October 2026 data, up 721%. Total employees: 9 in October 2021 and 25 in October 2026. Assets under management move with markets as well as with clients coming and going." }, { "q": "What types of clients does Quinbrook Infrastructure Partners LLC serve?", "a": "By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (19)." }, { "q": "Which custodians does Quinbrook Infrastructure Partners LLC use?", "a": "Quinbrook Infrastructure Partners LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Bank of America as a custodian holding 10% or more of its separately managed account assets." }, { "q": "Does Quinbrook Infrastructure Partners 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 SEC record: https://adviserinfo.sec.gov/firm/summary/287822" }, { "q": "What changed in Quinbrook Infrastructure Partners LLC's recent Form ADV filings?", "a": "In the April 2026 filing data: Employees performing advisory functions went from 10 to 15. Regulatory assets under management went from $6,868,209,068 to $8,952,975,521 (+30%). Updated its list of owners and control persons (Schedule A)." } ], "filing_history": [ { "period": "2021-10-01", "regulatory_assets_under_management": 1090098540.0, "total_employees": 9, "filing_date": "2021-03-30" }, { "period": "2022-10-01", "regulatory_assets_under_management": 2463937885.0, "total_employees": 14, "filing_date": "2022-03-31" }, { "period": "2023-10-01", "regulatory_assets_under_management": 3336374055.0, "total_employees": 16, "filing_date": "2023-04-03" }, { "period": "2024-10-01", "regulatory_assets_under_management": 4825516936.0, "total_employees": 20, "filing_date": "2024-03-28" }, { "period": "2025-10-01", "regulatory_assets_under_management": 6868209068.0, "total_employees": 20, "filing_date": "2025-07-08" }, { "period": "2026-10-01", "regulatory_assets_under_management": 8952975521.0, "total_employees": 25, "filing_date": "2026-07-28" } ], "recent_changes": [ { "period": "2026-04-01", "period_label": "April 2026", "notes": [ "Employees performing advisory functions went from 10 to 15.", "Regulatory assets under management went from $6,868,209,068 to $8,952,975,521 (+30%).", "Updated its list of owners and control persons (Schedule A)." ] }, { "period": "2026-02-01", "period_label": "February 2026", "notes": [ "Registered or notice-filed in FL, MA." ] }, { "period": "2025-11-01", "period_label": "November 2025", "notes": [ "Updated its list of owners and control persons (Schedule A)." ] } ], "fees_from_brochure": null, "custodians": [ { "name": "Bank of America", "name_as_filed": "BANK OF AMERICA", "affiliated": false } ], "custodians_note": "Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.", "markdown_url": "https://advisorcensus.com/firm/quinbrook-infrastructure-partners-llc-new-york-ny-287822.md", "clients": [ { "type": "pooled_investment_vehicles", "label": "Pooled investment vehicles (other than investment companies and business development companies)", "count": 19, "fewer_than_5": false, "raum": 8903320787.0 }, { "type": "corporations_other_businesses", "label": "Corporations or other businesses not listed above", "count": null, "fewer_than_5": true, "raum": 49654734.0 } ], "disclosure_line": "Reports no disclosure items on Form ADV Item 11.", "disclosure_items": [], "indexable": true, "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/287822", "operator": "BH Monitor Services, LLC", "license": "https://creativecommons.org/licenses/by/4.0/", "credit": "AdvisorCensus (advisorcensus.com), from SEC Form ADV data" } }