ETF & mutual fund overlap · Page updated November 8, 2026

ITOT vs VGT: Holdings Overlap

iShares Core S&P Total U.S. Stock Market ETF (ITOT) and Vanguard Information Technology ETF (VGT) share 300 holdings, with roughly 33.3% of their portfolio weight overlapping.

Holdings as of: ITOT November 5, 2026 · VGT September 30, 2026.

Fund pages: ITOT (iShares Core S&P Total U.S. Stock Market ETF) · VGT (Vanguard Information Technology ETF)

Weight overlap

33.3%

Shared portfolio weight

Shared holdings

300

Securities in both funds

Funds

ITOT · VGT

Compared side by side

Compare ITOT and VGT live →

Interactive charts, sector exposure, combined allocation, and the full overlap heatmap.

All 300 holdings ITOT and VGT share

Every holding both funds own, ranked by shared exposure (how much of the position they hold in common). The weight gap shows which fund tilts more heavily into it.

HoldingIn ITOTIn VGTWeight gap
AAPLAPPLE7.05%15.91%8.86%VGT
NVDANVIDIA6.17%17.58%11.41%VGT
MSFTMICROSOFT5.59%11.16%5.57%VGT
AVGOBROADCOM1.95%4.11%2.16%VGT
MUMICRON TECHNOLOGY1.04%4.45%3.41%VGT
AMDADVANCED MICRO DEVICES0.93%3.67%2.75%VGT
CSCOCISCO SYSTEMS0.53%1.60%1.07%VGT
PLTRPALANTIR TECHNOLOGIES A0.50%1.55%1.05%VGT
INTCINTEL0.36%1.98%1.62%VGT
PANWPALO ALTO NETWORKS0.36%1.24%0.88%VGT
TXNTEXAS INSTRUMENTS0.36%0.98%0.62%VGT
AMATAPPLIED MATERIALS0.36%1.53%1.18%VGT
IBMINTERNATIONAL BUSINESS MACHINES0.33%0.77%0.45%VGT
LRCXLAM RESEARCH0.33%1.55%1.23%VGT
ORCLORACLE0.32%0.85%0.54%VGT
CRWDCROWDSTRIKE HOLDINGS0.31%1.02%0.71%VGT
CRMSALESFORCE0.26%0.72%0.46%VGT
APHAMPHENOL0.25%0.80%0.55%VGT
ADIANALOG DEVICES0.25%0.75%0.51%VGT
KLACKLA0.24%0.98%0.74%VGT
QCOMQUALCOMM0.24%0.76%0.53%VGT
ANETARISTA NETWORKS0.23%0.85%0.61%VGT
ACNACCENTURE CL A0.23%0.45%0.22%VGT
SNDKSANDISK0.17%0.97%0.81%VGT
MRVLMARVELL TECHNOLOGY0.16%0.88%0.71%VGT
STXSEAGATE TECHNOLOGY HOLDINGS0.15%0.79%0.64%VGT
NOWSERVICENOW0.15%0.54%0.39%VGT
ADBEADOBE0.14%0.39%0.25%VGT
INTUINTUIT0.14%0.30%0.16%VGT
WDCWESTERN DIGITAL0.14%0.61%0.48%VGT
DELL0.13%0.65%0.51%VGT
SNOWSnowflake0.13%0.45%0.32%VGT
CDNSCADENCE DESIGN SYS0.12%0.38%0.26%VGT
MSIMOTOROLA SOLUTIONS0.12%0.31%0.19%VGT
SNPSSYNOPSYS0.12%0.33%0.21%VGT
GLWCORNING0.12%0.49%0.37%VGT
NETCloudflare Class A0.11%0.45%0.34%VGT
FTNTFORTINET0.11%0.46%0.35%VGT
NXPINXP SEMICONDUCTORS NV0.09%0.26%0.17%VGT
TELTE CONNECTIVITY0.08%0.27%0.18%VGT
HPEHEWLETT PACKARD ENTERPRISE0.08%0.36%0.28%VGT
DDOGDATADOG CLASS A0.08%0.36%0.28%VGT
ADSKAUTODESK0.08%0.20%0.12%VGT
MPWRMONOLITHIC POWER SYSTEMS0.08%0.27%0.19%VGT
ROPROPER TECHNOLOGIES0.07%0.16%0.10%VGT
MSTRMicroStrategy Class A0.07%0.16%0.10%VGT
LITELUMENTUM HOLDINGS0.06%0.30%0.24%VGT
KEYSKEYSIGHT TECHNOLOGIES IN0.06%0.27%0.21%VGT
WDAYWORKDAY0.06%0.18%0.12%VGT
MCHPMICROCHIP TECHNOLOGY0.05%0.19%0.14%VGT
COHRCOHERENT0.05%0.21%0.16%VGT
NTAPNETAPP0.05%0.19%0.15%VGT
TERTERADYNE0.05%0.27%0.23%VGT
CIENCIENA0.05%0.21%0.17%VGT
PPure Storage Class A0.04%0.20%0.15%VGT
TWLOTwilio Class A0.04%0.21%0.16%VGT
CTSHCOGNIZANT TECH SOLUTIONS A0.04%0.14%0.10%VGT
TEAMATLASSIAN0.04%0.15%0.11%VGT
OKTAOkta0.04%0.19%0.15%VGT
ALABAstera Labs0.04%0.23%0.19%VGT
TDYTELEDYNE FLIR0.04%0.14%0.10%VGT
HPQHP0.04%0.15%0.11%VGT
VRSNVERISIGN0.04%0.13%0.09%VGT
JBLJABIL0.03%0.15%0.11%VGT
FLEXFLEX LTD0.03%0.19%0.15%VGT
ONON SEMICONDUCTOR0.03%0.14%0.11%VGT
MDBMongoDB Class A0.03%0.13%0.10%VGT
ZMZoom Video Communications Inc - Class A0.03%0.11%0.08%VGT
QQNITY ELECTRONICS0.03%0.13%0.10%VGT
ZSZscaler0.03%0.11%0.08%VGT
PTC0.03%0.10%0.07%VGT
FSLRFIRST SOLAR0.03%0.10%0.07%VGT
CDWCDW CORP/DE0.03%0.10%0.07%VGT
ENTGEntegris0.03%0.13%0.10%VGT
CRDOCredo Technology Group Holding Ltd.0.03%0.15%0.13%VGT
SWKSSKYWORKS SOLUTIONS0.03%0.10%0.07%VGT
FFIVF50.02%0.14%0.11%VGT
UUnity Software0.02%0.09%0.06%VGT
RBRKRubrik Class A0.02%0.11%0.09%VGT
SNXTD SYNNEX0.02%0.11%0.08%VGT
TYLTYLER TECHNOLOGIES0.02%0.09%0.06%VGT
GENGEN DIGITAL0.02%0.07%0.05%VGT
NTNXNUTANIX A0.02%0.11%0.09%VGT
IOTSamsara Class A0.02%0.09%0.07%VGT
GDDYGODADDY CLASS A0.02%0.09%0.06%VGT
SMCISUPER MICRO COMPUTER0.02%0.13%0.11%VGT
ZBRAZEBRA TECHNOLOGIES CL A0.02%0.11%0.09%VGT
FICOFAIR ISAAC0.02%0.07%0.05%VGT
DOCUDocusign Class A0.02%0.09%0.07%VGT
MANHManhattan Associates0.02%0.08%0.06%VGT
CRCLCircle Internet Group Class A0.02%0.05%0.03%VGT
GWREGuidewire Software0.02%0.07%0.05%VGT
LSCCLattice Semiconductor0.02%0.11%0.09%VGT
MTSIMACOM Technology Solutions Holdings0.02%0.11%0.09%VGT
DTDynatrace0.02%0.10%0.09%VGT
TRMBTRIMBLE0.02%0.09%0.07%VGT
ITGARTNER0.02%0.08%0.07%VGT
MKSIMKS0.02%0.10%0.09%VGT
AKAMAKAMAI TECHNOLOGIES0.02%0.09%0.07%VGT
IONQIonQ0.02%0.07%0.06%VGT
FNFabrinet0.01%0.08%0.07%VGT
HUBSHubSpot0.01%0.06%0.05%VGT
PCORProcore Technologies0.01%0.05%0.04%VGT
ARWARROW ELECTRONICS0.01%0.09%0.07%VGT
LFUSLittelfuse0.01%0.08%0.07%VGT
EPAMEPAM Systems0.01%0.06%0.05%VGT
SMTCSemtech0.01%0.12%0.11%VGT
SITMSiTime0.01%0.09%0.08%VGT
VSATViasat0.01%0.07%0.05%VGT
CGNXCognex0.01%0.08%0.07%VGT
ONTOOnto Innovation0.01%0.10%0.09%VGT
ESTCElastic NV0.01%0.07%0.06%VGT
RMBSRambus0.01%0.08%0.07%VGT
SSentinelOne Class A0.01%0.07%0.06%VGT
GTLBGitlab Class A0.01%0.07%0.06%VGT
SLABSilicon Laboratories0.01%0.07%0.06%VGT
IDCCInterDigital0.01%0.07%0.06%VGT
AEISAdvanced Energy Industries0.01%0.08%0.07%VGT
BSYBentley Systems Class B0.01%0.05%0.04%VGT
SANMSanmina0.01%0.08%0.07%VGT
RALRALLIANT0.01%0.07%0.06%VGT
DOCNDigitalOcean Holdings0.01%0.09%0.08%VGT
QLYSQualys0.01%0.06%0.05%VGT
ZETAZeta Global Holdings Class A0.01%0.07%0.06%VGT
CVLTCommvault Systems0.01%0.07%0.06%VGT
TTMITTM Technologies0.01%0.08%0.07%VGT
VIAVViavi Solutions0.01%0.07%0.06%VGT
ACIWACI Worldwide0.01%0.05%0.05%VGT
AVTAVNET0.01%0.07%0.07%VGT
BOXBox0.01%0.06%0.05%VGT
VRNSVaronis Systems Class B0.01%0.06%0.05%VGT
AURAurora Innovation Class A0.01%0.06%0.05%VGT
CRUSCirrus Logic0.01%0.06%0.05%VGT
RNGRingCentral Class A0.01%0.06%0.06%VGT
FORMFormFactor0.01%0.09%0.09%VGT
VNTVONTIER0.01%0.05%0.05%VGT
APPFAppfolio0.01%0.05%0.05%VGT
YOUClear Secure Class A0.01%0.04%0.04%VGT
PATHUiPath Class A0.01%0.05%0.04%VGT
RIOTRiot Platforms0.01%0.06%0.06%VGT
HUTHut 80.01%0.07%0.06%VGT
DBXDropbox Class A0.01%0.06%0.05%VGT
TENBTenable Holdings0.01%0.06%0.05%VGT
NOVTNovanta0.01%0.06%0.05%VGT
PLXSPlexus0.01%0.07%0.06%VGT
SYNASynaptics0.01%0.05%0.04%VGT
PIImpinj0.01%0.06%0.06%VGT
QTWOQ2 Holdings0.01%0.05%0.04%VGT
NSITInsight Enterprises0.01%0.06%0.05%VGT
BMIBadger Meter0.01%0.05%0.04%VGT
BRZEBraze Class A0.01%0.03%0.02%VGT
WKWorkiva Class A0.01%0.05%0.04%VGT
WULFTerawulf0.01%0.05%0.04%VGT
ITRIItron0.01%0.05%0.04%VGT
MIRMirion Technologies Class A0.01%0.04%0.03%VGT
CCCCCC Intelligent Solutions Holdings0.01%0.05%0.04%VGT
NTSKNetskope Class A0.01%0.01%≈ even
BILLBILL Holdings0.01%0.05%0.04%VGT
AAOIApplied Optoelectronics0.01%0.05%0.05%VGT
LIFLife3600.01%0.04%0.03%VGT
ENPHEnphase Energy0.01%0.05%0.04%VGT
OLEDUniversal Display0.01%0.04%0.04%VGT
BDCBelden0.01%0.05%0.04%VGT
DLBDolby Laboratories Class A0.01%0.05%0.04%VGT
APLDApplied Digital0.01%0.05%0.05%VGT
KDKYNDRYL HOLDINGS0.01%0.03%0.03%VGT
AMKRAmkor Technology0.01%0.06%0.05%VGT
MXLMaxLinear0.01%0.07%0.06%VGT
CORZCore Scientific0.01%0.05%0.04%VGT
ALGMAllegro MicroSystems<0.01%0.05%0.05%VGT
QBTSD-Wave Quantum<0.01%0.05%0.05%VGT
ALRMAlarm.com Holdings<0.01%0.04%0.03%VGT
RGTIRigetti Computing<0.01%0.05%0.04%VGT
SPSCSPS Commerce<0.01%0.04%0.04%VGT
DIODDiodes<0.01%0.06%0.05%VGT
TDCTeradata<0.01%0.03%0.03%VGT
OSISOSI Systems<0.01%0.04%0.04%VGT
KLICKULICKE AND SOFFA INDUSTRIES<0.01%0.06%0.06%VGT
AGYSAgilysys<0.01%0.04%0.03%VGT
CXTCrane NXT<0.01%0.03%0.03%VGT
VSHVishay Intertechnology<0.01%0.06%0.05%VGT
PEGAPegasystems<0.01%0.04%0.04%VGT
EXTRExtreme Networks<0.01%0.04%0.04%VGT
ACLSAxcelis Technologies<0.01%0.05%0.05%VGT
AVPTAvePoint<0.01%0.02%0.02%VGT
DXCDXC TECHNOLOGY<0.01%0.03%0.02%VGT
KVYOKlaviyo Class A<0.01%0.02%0.02%VGT
FIVNFive9<0.01%0.03%0.03%VGT
BELFBBel Fuse Class B<0.01%0.04%0.04%VGT
FRSHFreshworks Class A<0.01%0.03%0.03%VGT
KNKnowles<0.01%0.05%0.04%VGT
DGIIDigi International<0.01%0.04%0.04%VGT
GPGIGPGI CLASS A<0.01%0.03%0.02%VGT
AMBAAmbarella<0.01%0.04%0.04%VGT
NCNOnCino<0.01%0.03%0.02%VGT
INTAIntapp<0.01%0.03%0.02%VGT
BHEBenchmark Electronics<0.01%0.04%0.04%VGT
FSLYFastly Class A<0.01%0.05%0.05%VGT
MARAMARA HOLDINGS<0.01%0.05%0.05%VGT
OUSTOuster<0.01%0.03%0.03%VGT
ACMRACM Research Class A<0.01%0.06%0.05%VGT
PLUSePlus<0.01%0.03%0.03%VGT
APPNAppian Class A<0.01%0.02%0.01%VGT
POWIPower Integrations<0.01%0.04%0.04%VGT
NTCTNetScout Systems<0.01%0.04%0.04%VGT
DBDDiebold Nixdorf<0.01%0.01%0.01%VGT
VECOVeeco Instruments<0.01%0.04%0.04%VGT
BLKBBlackbaud<0.01%0.02%0.02%VGT
SOUNSoundHound AI Class A<0.01%0.03%0.03%VGT
NVTSNavitas Semiconductor Class A<0.01%0.02%0.02%VGT
PRGSProgress Software<0.01%0.02%0.02%VGT
ROGRogers<0.01%0.03%0.03%VGT
CALXCalix<0.01%0.03%0.03%VGT
CIFRCIPHER DIGITAL<0.01%0.05%0.05%VGT
PENGPenguin Solutions<0.01%0.04%0.03%VGT
AMPLAmplitude Class A<0.01%0.02%0.01%VGT
AIC3.ai Class A<0.01%0.02%0.02%VGT
BLBlackLine<0.01%0.02%0.01%VGT
ADEAAdeia<0.01%0.04%0.04%VGT
EFOREVERFORTH<0.01%0.02%0.02%VGT
ARLOArlo Technologies<0.01%0.02%0.02%VGT
UCTTUltra Clean Holdings<0.01%0.05%0.05%VGT
CTS<0.01%0.02%0.02%VGT
COHUCohu<0.01%0.04%0.04%VGT
LASRnLight<0.01%0.03%0.02%VGT
PDPagerDuty<0.01%0.02%0.01%VGT
SEDGSOLAREDGE TECHNOLOGIES<0.01%0.03%0.02%VGT
ATENA10 Networks<0.01%0.03%0.02%VGT
IPGPIPG Photonics<0.01%0.03%0.03%VGT
VYXNCR Voyix<0.01%0.01%0.01%VGT
AEHRAehr Test Systems<0.01%0.04%0.04%VGT
CLSKCleanspark<0.01%0.05%0.04%VGT
PLABPhotronics<0.01%0.03%0.02%VGT
VERXVertex Class A<0.01%0.01%0.01%VGT
PDFSPDF Solutions<0.01%0.02%0.02%VGT
ASANAsana<0.01%0.01%0.01%VGT
CNXNPC Connection<0.01%0.01%0.01%VGT
VISNVISTANCE NETWORKS<0.01%0.02%0.02%VGT
RDVTRed Violet<0.01%0.01%0.01%VGT
BBAIBigBear.ai Holdings<0.01%0.01%0.01%VGT
APPSDigital Turbine<0.01%0.02%0.01%VGT
NNNextNav<0.01%0.01%0.01%VGT
NSSCNapco Security Technologies<0.01%0.02%0.02%VGT
ALKTAlkami Technology<0.01%0.01%0.01%VGT
QUBTQuantum Computing<0.01%0.02%0.02%VGT
DAKTDaktronics<0.01%0.01%0.01%VGT
HLITHarmonic<0.01%0.02%0.01%VGT
SCSCScanSource<0.01%0.02%0.02%VGT
ICHRIchor Holdings Ltd.<0.01%0.03%0.03%VGT
RPDRapid7<0.01%0.01%0.01%VGT
EVLVEvolv Technologies Holdings<0.01%0.01%0.01%VGT
CRSRCorsair Gaming<0.01%0.01%0.01%VGT
PARPAR Technology<0.01%0.01%0.01%VGT
OSPNOneSpan<0.01%0.01%0.01%VGT
DJCODaily Journal<0.01%0.01%0.01%VGT
GDYNGrid Dynamics Holdings<0.01%0.01%0.01%VGT
YEXTYext<0.01%0.01%0.01%VGT
MITKMitek Systems<0.01%0.01%0.01%VGT
CXMSprinklr Class A<0.01%0.01%0.01%VGT
CEVA<0.01%0.01%0.01%VGT
CCSIConsensus Cloud Solutions<0.01%0.01%0.01%VGT
NTGRNETGEAR<0.01%0.01%0.01%VGT
SPTSprout Social Class A<0.01%0.01%0.01%VGT
KODKEastman Kodak<0.01%0.01%0.01%VGT
LWLGLightwave Logic<0.01%0.01%0.01%VGT
KEKimball Electronics<0.01%0.01%0.01%VGT
VPGVishay Precision Group<0.01%0.01%0.01%VGT
AOSLAlpha & Omega Semiconductor Ltd.<0.01%0.01%0.01%VGT
IIIVI3 Verticals Class A<0.01%<0.01%≈ even
NABLN-able /US<0.01%<0.01%≈ even
SMRTSmartRent<0.01%<0.01%≈ even
EGHT8x8<0.01%<0.01%≈ even
MEIMethode Electronics<0.01%0.01%0.01%VGT
CRNCCerence<0.01%<0.01%≈ even
HCKTHackett Group<0.01%<0.01%≈ even
CMRCCommerce.com<0.01%<0.01%≈ even
ADTNADTRAN Holdings<0.01%0.01%0.01%VGT
INDIindie Semiconductor Class A<0.01%0.01%0.01%VGT
KOPNKopin<0.01%<0.01%≈ even
AIOTPowerfleet NJ<0.01%<0.01%≈ even
BLNDBlend Labs Class A<0.01%<0.01%≈ even
RXTRackspace Technology<0.01%<0.01%≈ even
ONDSOndas<0.01%<0.01%≈ even
XPERXperi<0.01%<0.01%≈ even
AEVAAeva Technologies<0.01%<0.01%≈ even
RBBNRibbon Communications<0.01%<0.01%≈ even
CRWVCoreWeave Class A0.02%<0.01%0.02%ITOT
UISUnisys<0.01%<0.01%≈ even
XRXXerox Holdings<0.01%0.01%0.01%VGT
BMNRBITMINE IMMERSION TECHNOLOGI0.02%<0.01%0.02%ITOT
FEIMFrequency Electronics<0.01%<0.01%≈ even
VIAVia Transportation Class A<0.01%<0.01%≈ even
AXTIAXT<0.01%<0.01%≈ even
AIPArteris<0.01%<0.01%≈ even
CBRSCerebras Systems<0.01%<0.01%≈ even
TET1 Energy<0.01%<0.01%≈ even
ADIGADI GLOBAL DISTRIBUTION<0.01%<0.01%≈ even
FIGFigma Class A0.01%<0.01%0.01%ITOT
THRYThryv Holdings<0.01%<0.01%≈ even
TTANServiceTitan0.01%<0.01%0.01%ITOT

1–20 of 300

Sector exposure: ITOT vs VGT

How each fund's equity holdings break down by sector, side by side — the clearest read on where the two funds tilt differently.

SectorIn ITOTIn VGT
Technology
34.3%99.4%
Financial Services
12.8%0.3%
Healthcare
11.1%0.0%
Consumer Cyclical
9.7%0.1%
Industrials
8.7%0.3%
Communication Services
8.2%0.0%
Consumer Defensive
5.0%0.0%
Energy
3.7%0.0%
Real Estate
2.4%0.0%
Utilities
2.1%0.0%
Basic Materials
2.0%0.0%

Weights are of each fund’s classified equity holdings.

All holdings in ITOT and VGT

ITOT

VGT


What does ETF overlap mean?

Two ETFs overlap when they hold the same underlying securities. Holding both funds can leave you more concentrated than you think — you may own the same large companies twice, at a combined weight neither fund shows on its own. The weight overlap above is the share of portfolio weight the two funds hold in common: for every security both own, it counts only the smaller of the two weights (the slice you genuinely double up on). 0% means completely different books; 100% means effectively identical funds.

Related comparisons

Computed on November 8, 2026 from the latest holdings each fund has published (dated at the top of the page). Holdings change over time. For information only — not investment advice.