{"action":"elsewhere","city":"George Town","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"KY","createdAt":"2023-04-05T00:00:00.000Z","entityCategory":"FUND","entityStatus":"ACTIVE","entitySubCategory":null,"expirationReason":null,"expiredAt":null,"family":{"children":[],"childrenTotal":0,"exceptions":[{"category":"DIRECT_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NON_CONSOLIDATING"],"references":[]},{"category":"ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NON_CONSOLIDATING"],"references":[]}],"parents":[{"active":true,"country":"US","legalName":"Magnetar Financial LLC","lei":"Y87OTE6MEONXIE7RT173","relationshipTypes":["IS_FUND-MANAGED_BY"]}]},"headquartersAddress":"C/O Magnetar Financial LLC, 1603 Orrington Ave., 13th Fl.","headquartersCity":"Evanston","headquartersCountry":"US","headquartersPostalCode":"60201","headquartersRegion":"US-IL","lastUpdatedAt":"2025-12-17T19:20:57.215Z","legalAddress":"C/O Maples Corporate Services Limited, PO Box 309, Ugland House, Grand Cayman","legalFormAbbreviation":null,"legalFormCode":"8888","legalFormName":null,"legalJurisdiction":"KY","legalName":"Magnetar Relative Value Master Fund Ltd","lei":"549300SUZJGJSCKIUK15","managingLou":"5493001KJTIIGC8Y1R12","managingLouName":"Bloomberg","managingLouWebsite":"http://lei.bloomberg.com","nextRenewalAt":"2027-01-09T22:03:00.000Z","otherLegalForm":"Mutual Fund","postalCode":"KY1-1104","region":null,"registeredAt":"2023-02-15T21:29:00.000Z","registrationAuthorityId":"RA000087","registrationAuthorityName":"Cayman Islands Monetary Authority","registrationAuthorityWebsite":"https://www.cima.ky/","registrationNumber":"2036974","registrationNumberFormatted":"2036974","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"2036974","validationAuthorityId":"RA000087","validationAuthorityName":"Cayman Islands Monetary Authority","validationSources":"FULLY_CORROBORATED"}