- $SIMAUSIM Acquisition Corp. I UnitShell Companies4
- $SIMOSilicon Motion Technology CorporationSemiconductors134
- $SITMSiTime CorporationSemiconductors40
- $SIVE.STSivers Semiconductors AB (publ)Semiconductors9
- $SJMThe J. M. Smucker CompanyPackaged Foods38
- $SK.PASEB S.A.Furnishings, Fixtures & Appliances
- $SKMSK Telecom Co.,LtdTelecommunications Services180
- $SKYChampion Homes, Inc.Residential Construction1,538
- $SKYTSkyWater Technology, Inc.Semiconductors31
- $SLABSilicon Laboratories Inc.Semiconductors33
- $SLBTHorizon Space Acquisition II Corp.Biotechnology629
- $SLDPSolid Power, Inc.Electrical Equipment & Parts131
- $SLNDSouthland Holdings, Inc.Engineering & Construction12
- $SLNHSoluna Holdings, Inc.Hardware, Equipment & Parts806
- $SLOIFSoitec S.A.Semiconductors2
- $SLPSimulations Plus, Inc.Medical - Healthcare Information Services2,156
- $SLSSELLAS Life Sciences Group, Inc.Biotechnology225
- $SLXVanEck Steel ETF
- $SMCISuper Micro Computer, Inc.Computer Hardware2,833
- $SMHVanEck Semiconductor ETF
- $SMMTSummit Therapeutics Inc.Biotechnology241
- $SMRNuScale Power CorporationRenewable Utilities2,176
- $SMTCSemtech CorporationSemiconductors102
- $SNAPSnap Inc.Internet Content & Information4,106
- $SNDKSandisk CorporationHardware, Equipment & Parts5,411
- $SNOWSnowflake Inc.Software - Application1,948
- $SNPSSynopsys, Inc.Software - Infrastructure938
- $SOThe Southern CompanyRegulated Electric449
- $SOFISoFi Technologies, Inc.Financial - Credit Services7,950
- $SOI.PASoitec S.A.Semiconductors2
- $SOLSSolstice Advanced Materials Inc.Chemicals - Specialty38
- $SOUNSoundHound AI, Inc.Software - Application723
- $SOXXiShares Semiconductor ETF
- $SPCEVirgin Galactic Holdings, Inc.Aerospace & Defense972
- $SPCXSpace Exploration Technologies Corp.Aerospace & Defense100,659
- $SPGIS&P Global Inc.Financial - Data & Stock Exchanges92
- $SPIRSpire Global, Inc.Specialty Business Services204
- $SPKLSpark I Acquisition Corp. Class A Ordinary ShareShell Companies36
- $SPOTSpotify Technology S.A.Internet Content & Information148
- $SQMSociedad Química y Minera de Chile S.A.Chemicals - Specialty971
- $SRADSportradar Group AGSoftware - Application117
- $SSYSStratasys Ltd.Computer Hardware12
- $STEMStem, Inc.Software - Infrastructure25
- $STGSunlands Technology GroupEducation & Training Services2,520
- $STISolidion Technology Inc.Electrical Equipment & Parts189
- $STIMNeuronetics, Inc.Medical - Diagnostics & Research20
- $STLAStellantis N.V.Auto - Manufacturers289
- $STLDSteel Dynamics, Inc.Steel50
- $STMSTMicroelectronics N.V.Semiconductors415
- $STRCMicroStrategy Incorporated Variable Rate Series A Perpetual Stretch Preferred StockSoftware - Application5,151