Institutional manager
Magnetar Financial LLC
Holds positions in 146 of the S&P 500, worth $5.69bn as reported for the quarter ended 30-jun-2026.
Positions held146of 488 index companies covered
Reported value$5.69bnS&P 500 positions only
Top ten weight98%how concentrated the book is
Filing entities1single filer
Largest positions
The 60 biggest by reported value, of 146 held. The rest are smaller than every one of these.
CoreWeave, Inc.CRWV52.1m$5.18bnKenvueKVUE4.6m$88mConsumer StaplesNorfolk SouthernNSC275,215$87mIndustrialsDominion EnergyD1.2m$83mUtilitiesWarner Bros. DiscoveryWBD2.7m$73mCommunication ServicesBio-TechneTECH761,911$54mHealth CareFord Motor CompanyF236,906$3mConsumer DiscretionaryKeysight TechnologiesKEYS8,320$3mInformation TechnologySynopsysSNPS6,133$3mInformation TechnologyAmerican International GroupAIG34,356$3mFinancialsHartford (The)HIG18,917$3mFinancialsChipotle Mexican GrillCMG73,004$2mConsumer DiscretionaryMedtronicMDT31,504$2mHealth CareComcastCMCSA90,251$2mCommunication ServicesMicrosoftMSFT5,885$2mInformation TechnologyLilly (Eli)LLY1,790$2mHealth CareSalesforceCRM12,789$2mInformation TechnologyAmetekAME8,119$2mIndustrialsBroadridge Financial SolutionsBR13,722$2mIndustrialsNordson CorporationNDSN5,883$2mIndustrialsCopartCPRT61,694$2mIndustrialsJ.M. Smucker Company (The)SJM15,127$2mConsumer StaplesGilead SciencesGILD13,412$2mHealth CareAlign TechnologyALGN9,723$2mHealth CareAnalog DevicesADI3,877$2mInformation TechnologyIntercontinental ExchangeICE12,339$2mFinancialsT-Mobile USTMUS8,842$1mCommunication ServicesHuntington BancsharesHBAN82,167$1mFinancialsTJX CompaniesTJX9,473$1mConsumer DiscretionaryNorthrop GrummanNOC2,804$1mIndustrialsHost Hotels & ResortsHST57,806$1mReal EstateUniversal Health ServicesUHS9,084$1mHealth CareFidelity National Information ServicesFIS33,871$1mFinancialsRollins, Inc.ROL30,717$1mIndustrialsJabilJBL3,325$1mInformation TechnologyRoss StoresROST5,955$1mConsumer DiscretionaryAgilent TechnologiesA9,416$1mHealth CareFedExFDX3,991$1mIndustrialsChevron CorporationCVX7,474$1mEnergyHuntington Ingalls IndustriesHII4,419$1mIndustrialsEstée Lauder Companies (The)EL15,649$1mConsumer StaplesCentene CorporationCNC19,231$1mHealth CarePrologisPLD9,110$1mReal EstatePulteGroupPHM8,994$1mConsumer DiscretionaryLyondellBasellLYB23,245$1mMaterialsCellebrite DI Ltd.CLBT78,463$1mBaker HughesBKR20,179$1mEnergyApplied MaterialsAMAT1,547$1mInformation TechnologyNXP SemiconductorsNXPI3,945$1mInformation TechnologyServiceNowNOW10,985$1mInformation TechnologyProcter & GamblePG7,153$1mConsumer StaplesInvescoIVZ38,712$1mFinancialsLam ResearchLRCX2,293$993,626Information TechnologyCRH plcCRH9,049$968,243MaterialsIdexx LaboratoriesIDXX1,839$968,123Health CareLegence Corp.LGN11,047$941,535Vici PropertiesVICI35,387$939,525Real EstateInsulet CorporationPODD6,159$937,708Health CareNews Corp (Class A)NWSA37,695$935,967Communication ServicesChurch & DwightCHD9,009$872,792Consumer Staples
What this page is not
Positions in the companies this site covers, from 13F filings, which report US listed, long, US custodied holdings. A manager's real book is larger than this in every case: anything outside the index, outside US custody, held through derivatives, or below its reporting obligation is not here.