{ "crd_number": 285874, "slug": "prytania-investment-advisors-llp-london-285874", "primary_business_name": "PRYTANIA INVESTMENT ADVISORS LLP", "legal_name": "PRYTANIA INVESTMENT ADVISORS LLP", "dbas": [], "city": "London", "state": null, "country": "United Kingdom", "cbsa_code": null, "metro": null, "registration_type": "sec", "registration_status": "Approved", "registration_date": "2017-01-03", "years_registered": 9, "period": "2026-10-01", "filing_date": "2026-07-08", "carried_forward": false, "raum_total": 981704716.0, "raum_discretionary": 981704716.0, "raum_non_discretionary": 0.0, "raum_band": "500m_1b", "raum_band_label": "$500 million to $1 billion", "total_employees": 10, "advisory_employees": 4, "client_count_bucket": "fewer_than_5_in_some_types", "clients_by_type": { "other": { "raum": 6947431.0, "count": null, "description": "A SERIES OF NOTES AS SUB-ADVISER", "fewer_than_5": true }, "state_municipal": { "raum": 848039052.0, "count": null, "fewer_than_5": true }, "insurance_companies": { "raum": 391551.0, "count": null, "fewer_than_5": true }, "investment_companies": { "raum": 53003542.0, "count": 1 }, "pooled_investment_vehicles": { "raum": 73323140.0, "count": 4 } }, "compensation_types": [ "percentage_of_aum", "performance_based" ], "advisory_activities": [ "portfolio_management_businesses_institutional", "portfolio_management_individuals", "portfolio_management_investment_companies", "portfolio_management_pooled_vehicles" ], "wrap_fee_participant": false, "disclosure_yes_count": 0, "states_registered": [], "websites": [ "https://linkedin.com/COMPANY/PRYTANIAAM", "https://prytania.com" ], "iapd_url": "https://adviserinfo.sec.gov/firm/summary/285874", "city_as_filed": "LONDON", "url": "https://advisorcensus.com/firm/prytania-investment-advisors-llp-london-285874", "display_name": "Prytania Investment Advisors LLP", "summary": "Prytania Investment Advisors LLP is an SEC-registered investment advisory firm in London, United Kingdom, registered since 2017, reporting $500 million to $1 billion in regulatory assets under management in its Form ADV filing dated July 8, 2026.", "citation": "AdvisorCensus. Prytania Investment Advisors LLP (CRD 285874): Form ADV filing data as of October 2026.", "registration_type_label": "SEC-registered investment adviser", "compensation_labels": [ "A percentage of assets under your management", "Performance-based fees" ], "advisory_activity_labels": [ "Portfolio management for individuals and/or small businesses", "Portfolio management for investment companies (and business development companies)", "Portfolio management for pooled investment vehicles (other than investment companies)", "Portfolio management for businesses (other than small businesses) or institutional clients" ], "quick_answers": [ { "q": "How is Prytania Investment Advisors LLP compensated?", "a": "On its Form ADV (Item 5.E, October 2026), Prytania Investment Advisors LLP reports these compensation arrangements: a percentage of assets under its management; performance-based fees. The amounts are in Item 5 of its Form ADV Part 2A brochure." }, { "q": "Where is Prytania Investment Advisors LLP located?", "a": "Prytania Investment Advisors LLP's principal office is in London, United Kingdom, according to its Form ADV." }, { "q": "Is Prytania Investment Advisors LLP registered with the SEC or a state?", "a": "Prytania Investment Advisors LLP is an SEC-registered investment advisory firm, registered since 2017. Status as filed: Approved. CRD 285874." }, { "q": "How much does Prytania Investment Advisors LLP manage?", "a": "Prytania Investment Advisors LLP reports $981,704,716 in regulatory assets under management in its Form ADV filing dated July 8, 2026 (100% discretionary)." }, { "q": "How have Prytania Investment Advisors LLP's assets and staff changed since 2021?", "a": "In the Form ADV data for Prytania Investment Advisors LLP: Regulatory assets under management: $441,234,430 in the October 2021 data and $981,704,716 in the October 2026 data, up 122%. Total employees: 12 in October 2021 and 10 in October 2026. Assets under management move with markets as well as with clients coming and going." }, { "q": "What types of clients does Prytania Investment Advisors LLP serve?", "a": "By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (4); investment companies (1)." }, { "q": "Which custodians does Prytania Investment Advisors LLP use?", "a": "Prytania Investment Advisors LLP's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists State Street Bank and Trust Company as a custodian holding 10% or more of its separately managed account assets." }, { "q": "Does Prytania Investment Advisors LLP 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/285874" }, { "q": "What changed in Prytania Investment Advisors LLP's recent Form ADV filings?", "a": "In the May 2026 filing data: Updated its list of owners and control persons (Schedule A)." } ], "filing_history": [ { "period": "2021-10-01", "regulatory_assets_under_management": 441234430.0, "total_employees": 12, "filing_date": "2021-06-29" }, { "period": "2022-10-01", "regulatory_assets_under_management": 364971545.0, "total_employees": 12, "filing_date": "2022-06-28" }, { "period": "2023-10-01", "regulatory_assets_under_management": 339951584.0, "total_employees": 11, "filing_date": "2023-07-18" }, { "period": "2024-10-01", "regulatory_assets_under_management": 1756695572.0, "total_employees": 12, "filing_date": "2024-06-26" }, { "period": "2025-10-01", "regulatory_assets_under_management": 914790786.0, "total_employees": 10, "filing_date": "2025-06-27" }, { "period": "2026-10-01", "regulatory_assets_under_management": 981704716.0, "total_employees": 10, "filing_date": "2026-07-08" } ], "recent_changes": [ { "period": "2026-05-01", "period_label": "May 2026", "notes": [ "Updated its list of owners and control persons (Schedule A)." ] } ], "fees_from_brochure": null, "custodians": [ { "name": "State Street Bank and Trust Company", "name_as_filed": "STATE STREET BANK AND TRUST COMPANY", "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/prytania-investment-advisors-llp-london-285874.md", "clients": [ { "type": "investment_companies", "label": "Investment companies", "count": 1, "fewer_than_5": false, "raum": 53003542.0 }, { "type": "pooled_investment_vehicles", "label": "Pooled investment vehicles (other than investment companies and business development companies)", "count": 4, "fewer_than_5": false, "raum": 73323140.0 }, { "type": "state_municipal", "label": "State or municipal government entities (including government pension plans)", "count": null, "fewer_than_5": true, "raum": 848039052.0 }, { "type": "insurance_companies", "label": "Insurance companies", "count": null, "fewer_than_5": true, "raum": 391551.0 }, { "type": "other", "label": "Other", "count": null, "fewer_than_5": true, "raum": 6947431.0 } ], "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/285874", "operator": "BH Monitor Services, LLC", "license": "https://creativecommons.org/licenses/by/4.0/", "credit": "AdvisorCensus (advisorcensus.com), from SEC Form ADV data" } }