Institutional manager
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Holds positions in 488 of the S&P 500, worth $431.9bn as reported for the quarter ended 31-mar-2026.
Positions held488of 488 index companies covered
Reported value$431.9bnS&P 500 positions only
Top ten weight37%how concentrated the book is
Filing entities1single filer
Largest positions
The 60 biggest by reported value, of 488 held. The rest are smaller than every one of these.
NvidiaNVDA199.0m$34.7bnInformation TechnologyApple Inc.AAPL105.5m$26.8bnInformation TechnologyMicrosoftMSFT63.8m$23.6bnInformation TechnologyAlphabet Inc. (Class A)GOOGL75.7m$21.8bnCommunication ServicesAmazonAMZN73.9m$15.4bnConsumer DiscretionaryBroadcomAVGO39.0m$12.1bnInformation TechnologyTesla, Inc.TSLA19.7m$7.34bnConsumer DiscretionaryMeta PlatformsMETA12.7m$7.25bnCommunication ServicesLilly (Eli)LLY7.1m$6.50bnHealth CareJPMorgan ChaseJPM18.7m$5.50bnFinancialsJohnson & JohnsonJNJ19.6m$4.80bnHealth CareBerkshire HathawayBRK.B8.8m$4.38bnFinancialsVisa Inc.V13.9m$4.20bnFinancialsAdvanced Micro DevicesAMD19.2m$3.90bnInformation TechnologyMastercardMA7.1m$3.54bnFinancialsApplied MaterialsAMAT10.0m$3.42bnInformation TechnologyWalmartWMT27.1m$3.37bnConsumer StaplesCiscoCSCO42.3m$3.28bnInformation TechnologyNetflixNFLX33.9m$3.26bnCommunication ServicesMicron TechnologyMU9.6m$3.24bnInformation TechnologyHome Depot (The)HD9.5m$3.11bnConsumer DiscretionaryAbbVieABBV14.2m$3.08bnHealth CareCostcoCOST2.9m$2.90bnConsumer StaplesLam ResearchLRCX13.4m$2.87bnInformation TechnologyCoca-Cola Company (The)KO36.2m$2.75bnConsumer StaplesExxonMobilXOM15.8m$2.69bnEnergyProcter & GamblePG18.3m$2.65bnConsumer StaplesMerck & Co.MRK20.4m$2.46bnHealth CareIntelINTC52.8m$2.33bnInformation TechnologyCaterpillar Inc.CAT3.3m$2.31bnIndustrialsBank of AmericaBAC46.7m$2.28bnFinancialsLinde plcLIN4.5m$2.23bnMaterialsGoldman SachsGS2.6m$2.15bnFinancialsOracle CorporationORCL14.6m$2.14bnInformation TechnologyAnalog DevicesADI6.7m$2.12bnInformation TechnologyPalantir TechnologiesPLTR14.3m$2.09bnInformation TechnologyMcDonald'sMCD6.6m$2.05bnConsumer DiscretionaryUnitedHealth GroupUNH7.4m$2.01bnHealth CareGE AerospaceGE6.8m$1.94bnIndustrialsPrologisPLD14.1m$1.87bnReal EstateTJX CompaniesTJX11.7m$1.86bnConsumer DiscretionaryGilead SciencesGILD13.2m$1.84bnHealth CareIBMIBM7.6m$1.83bnInformation TechnologyMorgan StanleyMS11.0m$1.81bnFinancialsVerizonVZ36.1m$1.81bnCommunication ServicesTexas InstrumentsTXN9.3m$1.81bnInformation TechnologyPepsiCoPEP11.3m$1.75bnConsumer StaplesWells FargoWFC21.5m$1.71bnFinancialsAmgenAMGN4.8m$1.68bnHealth CareSalesforceCRM8.9m$1.66bnInformation TechnologyKLA CorporationKLAC1.1m$1.63bnInformation TechnologyWelltowerWELL8.2m$1.62bnReal EstateGE VernovaGEV1.8m$1.61bnIndustrialsRTX CorporationRTX8.3m$1.60bnIndustrialsAmerican ExpressAXP5.2m$1.59bnFinancialsWalt Disney Company (The)DIS16.4m$1.58bnCommunication ServicesAT&TT54.3m$1.57bnCommunication ServicesQualcommQCOM12.1m$1.56bnInformation TechnologyIntuitive SurgicalISRG3.3m$1.53bnHealth CareServiceNowNOW14.3m$1.49bnInformation Technology
What this page is not
Positions in S&P 500 constituents only, 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.