{"url":"https://nivawealth.com/firms/knightsbridge-advisers-111043","iapdUrl":"https://adviserinfo.sec.gov/firm/summary/111043","regulatoryAum":3288456835,"crd":"111043","history":[{"filedOn":"2021-06-04","regulatoryAum":1907224448,"clients":20,"employees":13,"offices":2},{"filedOn":"2022-06-29","regulatoryAum":3456735152,"clients":22,"employees":15,"offices":2},{"filedOn":"2023-03-28","regulatoryAum":2969019147,"clients":22,"employees":16,"offices":2},{"filedOn":"2024-06-20","regulatoryAum":2887295468,"clients":24,"employees":16,"offices":2},{"filedOn":"2025-06-16","regulatoryAum":2995773993,"clients":25,"employees":15,"offices":2},{"filedOn":"2026-08-26","regulatoryAum":3288456835,"clients":25,"employees":17,"offices":2}],"secFileNumber":"801-45068","legalName":"Knightsbridge Advisers LLC","displayName":"Knightsbridge Advisers","slug":"knightsbridge-advisers-111043","website":"https://knightsbridgevc.com/","logo":{"src":"https://rmkhnxnbeclogprvkfyl.supabase.co/storage/v1/object/public/firm-logos/111043/e4d1845fca8d3c6c-r1.webp","tone":"dark","width":910,"height":200,"sourceUrl":"https://www.knightsbridgevc.com","sourceLabel":"Knightsbridge Advisers LLC, website"},"classification":{"segment":"private_funds","segmentLabel":"Private funds","type":"private_fund_manager","typeLabel":null,"feeDisclosure":"payment_only"},"linkedinUrl":"https://www.linkedin.com/company/knightsbridge-advisers/","founded":null,"organization":"Delaware limited liability company","fiscalYearEnd":"December","headquarters":{"street":"122 SW Frank Phillips Boulevard","city":"Bartlesville","state":"OK","stateName":"Oklahoma","country":"United States","postalCode":"74003"},"tradeNames":[],"registration":{"secApproved":"2 November 1993","noticeFilings":null,"latestNoticeFiling":null},"wealthAumPerClient":null,"staff":{"employees":17,"advisory":8,"brokerDealerReps":0,"insuranceAgents":0,"promoters":0},"aum":{"regulatory":3288456835,"discretionary":2153189458,"discretionaryAccounts":11,"nonDiscretionary":1135267377,"nonDiscretionaryAccounts":14,"wrapProgram":null,"nonUsClientsPct":20,"nonAumClients":0},"clientTypes":[{"label":"Pooled investment vehicles","clients":25,"regulatoryAum":3288456835}],"feePrograms":[],"brochureCoverage":{"scope":"known_documents","status":"not_processed","checkedAt":null,"documents":[]},"custodians":[],"custodyNote":"Knightsbridge Advisers has custody of $3.29B in client assets for 25 clients.","otherCustodians":[],"leadership":[{"name":"Corrin Sutton","title":"Manging Principal, Chief Compliance Officer, Chief Financial Officer","crd":"6471159"},{"name":"Matthew Ahern","title":"Managing Principal and Managing Member","crd":"5906919"},{"name":"George Arnold","title":"Managing Principal and Managing Member","crd":"4917593"},{"name":"Sven Weber","title":"Managing Principal and Managing Member","crd":"6124137"},{"name":"Barbara Piette","title":"Senior Advisor","crd":"5309670"}],"ownership":[{"label":"Barbara Piette","detail":"Senior advisor in the 5% to 10% ownership band, since August 2006."},{"label":"George Arnold","detail":"Managing principal and managing member in the 25% to 50% ownership band and a control person, since June 2007."},{"label":"Corrin Sutton","detail":"Manging principal, chief compliance officer, chief financial officer in the 10% to 25% ownership band and a control person, since March 2015."},{"label":"Matthew Ahern","detail":"Managing principal and managing member in the 25% to 50% ownership band and a control person, since November 2015."},{"label":"Sven Weber","detail":"Managing principal and managing member in the 10% to 25% ownership band and a control person, since November 2019."}],"branchOffices":null,"filedOffices":{"otherThanPrincipal":1,"privateResidences":0},"listedOfficeAddresses":2,"foreignOffices":[],"officesByState":[{"state":"Massachusetts","offices":1,"addresses":[{"street":"50 Leonard Street","city":"Belmont"}]},{"state":"Oklahoma","offices":1,"addresses":[{"street":"122 SW Frank Phillips Boulevard","city":"Bartlesville","headquarters":true}]}],"advFacts":{"source":{"file":"ia100226.zip","asOf":"2 October 2026"},"telephone":"918-336-0978","stateRegisteredReps":0,"otherAdviserReps":0,"compensation":["A percentage of assets under management","Fixed fees (other than subscription fees)","Performance-based fees"],"activities":["Portfolio management for pooled investment vehicles (other than investment companies)"],"financialPlanningClients":null,"assetMix":[],"privateFunds":43},"sources":{"adv1FilingDate":"26 August 2026","adv1Url":"https://reports.adviserinfo.sec.gov/reports/ADV/111043/PDF/111043.pdf","brochureDate":null,"brochureUrl":null,"iapdCompiledDate":null,"retrievedDate":"15 October 2026","retrievedOn":"2026-10-15","updatedOn":"2026-10-21","holdingsUpdatedOn":"2026-10-21","adv1Pages":{},"brochurePages":{}},"otherBusiness":[],"faq":[{"question":"How many clients does Knightsbridge Advisers have?","answer":"Knightsbridge Advisers has 25 clients and manages $3.29 billion for them, as of August 2026. They include 25 pooled investment vehicles.","source":"Form ADV Part 1A, Items 5.D and 5.F, filed 26 August 2026","sourceRef":{"doc":"adv1","section":"employees"}},{"question":"What services does Knightsbridge Advisers offer?","answer":"Knightsbridge Advisers provides portfolio management for pooled vehicles.","source":"Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file","sourceRef":{"doc":"adv1","section":"employees"}},{"question":"How many financial advisors does Knightsbridge Advisers have?","answer":"Knightsbridge Advisers has 0 investment adviser representatives registered with state securities authorities, out of 17 employees, and 8 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.","source":"Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file","sourceRef":{"doc":"adv1","section":"employees"}},{"question":"Who owns Knightsbridge Advisers?","answer":"Knightsbridge Advisers’ direct owners are Barbara Piette, George Arnold, Corrin Sutton, Matthew Ahern and Sven Weber, each holding 50% or less.","source":"Form ADV Part 1A, Schedules A and B, filed 26 August 2026","sourceRef":{"doc":"adv1","section":"scheduleA"}},{"question":"How does Knightsbridge Advisers get paid?","answer":"Knightsbridge Advisers is paid through a percentage of assets under management, fixed fees and performance-based fees. Its Form ADV lists no commissions among how it is paid.","source":"Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file","sourceRef":{"doc":"adv1","section":"employees"}},{"question":"How do I contact Knightsbridge Advisers?","answer":"Knightsbridge Advisers’ main office is at 122 SW Frank Phillips Boulevard, Bartlesville, OK 74003. Its phone number is 918-336-0978. Its website is knightsbridgevc.com.","source":"Form ADV Part 1A, Item 1.F, filed 26 August 2026","sourceRef":{"doc":"adv1","section":"offices"}}],"holdings":null,"notice":"Compiled from public SEC Form ADV filings on the dates in `sources`. Facts as filed; not a rating, ranking, or recommendation. Niva is not affiliated with this firm. Disciplinary history is deliberately not included here or on the page; the SEC publishes the complete record at the `iapdUrl` above."}