ETF overlap · Updated August 15, 2026

ITOT vs VGT: Holdings Overlap

iShares Core S&P Total U.S. Stock Market ETF (ITOT) and Vanguard Information Technology ETF (VGT) share 298 holdings, with roughly 35% of their portfolio weight overlapping.

Weight overlap

35%

Shared portfolio weight

Shared holdings

298

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 298 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
NVDANVIDIA7.10%16.10%9.00%VGT
AAPLApple6.14%14.33%8.19%VGT
MSFTMicrosoft4.97%8.28%3.31%VGT
AVGOBROADCOM2.66%3.84%1.18%VGT
MUMICRON TECHNOLOGY1.33%5.04%3.71%VGT
AMDADVANCED MICRO DEVICES1.07%3.65%2.58%VGT
CSCOCISCO SYSTEMS0.64%1.82%1.18%VGT
INTCINTEL0.63%2.41%1.78%VGT
AMATAPPLIED MATERIALS0.56%2.26%1.70%VGT
LRCXLAM RESEARCH0.51%2.14%1.63%VGT
PLTRPALANTIR TECHNOLOGIES A0.48%1.01%0.53%VGT
PANWPALO ALTO NETWORKS0.39%1.12%0.73%VGT
KLACKLA0.34%1.59%1.25%VGT
TXNTEXAS INSTRUMENTS0.34%1.09%0.75%VGT
ORCLORACLE0.33%0.95%0.62%VGT
IBMInternational Business Machines0.29%1.03%0.74%VGT
APHAMPHENOL CL A0.28%0.87%0.59%VGT
CRWDCROWDSTRIKE HOLDINGS A0.28%0.78%0.50%VGT
STXSEAGATE TECHNOLOGY HOLDINGS0.26%0.87%0.61%VGT
ADIANALOG DEVICES0.25%0.79%0.54%VGT
MRVLMARVELL TECHNOLOGY0.25%1.05%0.80%VGT
SNDKSANDISK0.25%1.33%1.08%VGT
QCOMQUALCOMM0.23%0.80%0.57%VGT
WDCWESTERN DIGITAL0.21%0.91%0.70%VGT
CRMSALESFORCE0.20%0.50%0.30%VGT
DELLDELL TECHNOLOGIES C0.17%0.58%0.41%VGT
GLWCORNING0.16%0.84%0.68%VGT
NOWSERVICENOW0.16%0.41%0.25%VGT
SNOWSnowflake0.15%0.36%0.21%VGT
ACNACCENTURE CL A0.14%0.32%0.18%VGT
ADBEADOBE0.14%0.35%0.21%VGT
FTNTFORTINET0.13%0.43%0.30%VGT
APPAPPLOVIN CLASS A0.12%0.49%0.37%VGT
CDNSCADENCE DESIGN SYS0.12%0.45%0.33%VGT
INTUINTUIT0.12%0.29%0.17%VGT
NETCloudflare Class A0.12%0.35%0.23%VGT
MSIMOTOROLA SOLUTIONS0.11%0.31%0.20%VGT
DDOGDATADOG CLASS A0.10%0.37%0.27%VGT
SNPSSYNOPSYS0.10%0.35%0.25%VGT
COHRCOHERENT0.09%0.29%0.20%VGT
HPEHEWLETT PACKARD ENTERPRISE0.09%0.29%0.20%VGT
LITELUMENTUM HOLDINGS0.09%0.28%0.19%VGT
MPWRMONOLITHIC POWER SYSTEMS0.09%0.29%0.20%VGT
CIENCIENA0.08%0.31%0.23%VGT
KEYSKEYSIGHT TECHNOLOGIES IN0.08%0.28%0.20%VGT
NXPINXP SEMICONDUCTORS NV0.08%0.32%0.24%VGT
TELTE CONNECTIVITY0.08%0.27%0.19%VGT
TERTERADYNE0.08%0.36%0.28%VGT
ADSKAUTODESK0.07%0.19%0.12%VGT
ALABAstera Labs0.06%0.34%0.28%VGT
FLEXFLEX LTD0.06%0.29%0.23%VGT
CRDOCredo Technology Group Holding Ltd.0.05%0.25%0.20%VGT
JBLJABIL0.05%0.21%0.16%VGT
MCHPMICROCHIP TECHNOLOGY0.05%0.23%0.18%VGT
NTAPNETAPP0.05%0.18%0.13%VGT
ROPROPER TECHNOLOGIES0.05%0.18%0.13%VGT
WDAYWORKDAY CLASS A0.05%0.13%0.08%VGT
CTSHCOGNIZANT TECH SOLUTIONS A0.04%0.10%0.06%VGT
FSLRFIRST SOLAR0.04%0.14%0.10%VGT
MDBMongoDB Class A0.04%0.15%0.11%VGT
MSTRMicroStrategy Class A0.04%0.10%0.06%VGT
ONON SEMICONDUCTOR0.04%0.18%0.14%VGT
QQNITY ELECTRONICS0.04%0.18%0.14%VGT
TDYTELEDYNE TECHNOLOGIES0.04%0.17%0.13%VGT
TWLOTwilio Class A0.04%0.16%0.12%VGT
ZMZoom Video Communications Inc - Class A0.04%0.12%0.08%VGT
PPure Storage Class A0.04%0.14%0.10%VGT
ENTGEntegris0.03%0.17%0.14%VGT
FFIVF50.03%0.14%0.11%VGT
FICOFAIR ISAAC0.03%0.15%0.12%VGT
FNFabrinet0.03%0.12%0.09%VGT
HPQHP0.03%0.12%0.09%VGT
MTSIMACOM Technology Solutions Holdings0.03%0.15%0.12%VGT
OKTAOkta0.03%0.16%0.13%VGT
SNXTD SYNNEX0.03%0.13%0.10%VGT
VRSNVERISIGN0.03%0.12%0.09%VGT
MKSIMKS0.03%0.18%0.15%VGT
AEISAdvanced Energy Industries0.02%0.11%0.09%VGT
AKAMAKAMAI TECHNOLOGIES0.02%0.10%0.08%VGT
ARWArrow Electronics0.02%0.09%0.07%VGT
CDWCDW CORP/DE0.02%0.12%0.10%VGT
CGNXCognex0.02%0.10%0.08%VGT
DTDynatrace0.02%0.10%0.08%VGT
GDDYGODADDY CLASS A0.02%0.09%0.07%VGT
GENGEN DIGITAL0.02%0.10%0.08%VGT
GWREGuidewire Software0.02%0.07%0.05%VGT
IONQIonQ0.02%0.09%0.07%VGT
IOTSamsara Class A0.02%0.09%0.07%VGT
ITGARTNER0.02%0.07%0.05%VGT
LFUSLittelfuse0.02%0.09%0.07%VGT
LSCCLattice Semiconductor0.02%0.14%0.12%VGT
MANHManhattan Associates0.02%0.08%0.06%VGT
NTNXNUTANIX A0.02%0.09%0.07%VGT
ONTOOnto Innovation0.02%0.14%0.12%VGT
RBRKRubrik Class A0.02%0.10%0.08%VGT
SITMSiTime0.02%0.11%0.09%VGT
SMCISUPER MICRO COMPUTER0.02%0.10%0.08%VGT
SMTCSemtech0.02%0.11%0.09%VGT
TRMBTRIMBLE0.02%0.09%0.07%VGT
TTMITTM Technologies0.02%0.13%0.11%VGT
TYLTYLER TECHNOLOGIES0.02%0.08%0.06%VGT
UUnity Software0.02%0.08%0.06%VGT
ZBRAZEBRA TECHNOLOGIES CL A0.02%0.10%0.08%VGT
ZSZscaler0.02%0.08%0.06%VGT
AAOIApplied Optoelectronics0.01%0.08%0.07%VGT
ACIWACI Worldwide0.01%0.07%0.06%VGT
ACLSAxcelis Technologies0.01%0.08%0.07%VGT
ACMRACM Research Class A0.01%0.10%0.09%VGT
ALGMAllegro MicroSystems0.01%0.11%0.10%VGT
AMKRAmkor Technology0.01%0.10%0.09%VGT
APLDApplied Digital0.01%0.08%0.07%VGT
APPFAppfolio0.01%0.05%0.04%VGT
AURAurora Innovation Class A0.01%0.08%0.07%VGT
AVTAvnet0.01%0.08%0.07%VGT
BDCBelden0.01%0.06%0.05%VGT
BELFBBel Fuse Class B0.01%0.06%0.05%VGT
BILLBILL Holdings0.01%0.04%0.03%VGT
BMIBadger Meter0.01%0.06%0.05%VGT
BOXBox0.01%0.05%0.04%VGT
BSYBentley Systems Class B0.01%0.05%0.04%VGT
CCCCCC Intelligent Solutions Holdings0.01%0.04%0.03%VGT
CORZCore Scientific0.01%0.08%0.07%VGT
CRCLCircle Internet Group Class A0.01%0.04%0.03%VGT
CRUSCirrus Logic0.01%0.07%0.06%VGT
CVLTCommvault Systems0.01%0.09%0.08%VGT
DBXDropbox Class A0.01%0.06%0.05%VGT
DIODDiodes0.01%0.07%0.06%VGT
DOCNDigitalOcean Holdings0.01%0.09%0.08%VGT
DOCUDocusign Class A0.01%0.07%0.06%VGT
ENPHEnphase Energy0.01%0.07%0.06%VGT
EPAMEPAM Systems0.01%0.04%0.03%VGT
ESTCElastic NV0.01%0.06%0.05%VGT
FORMFormFactor0.01%0.11%0.10%VGT
GTLBGitlab Class A0.01%0.05%0.04%VGT
HUBSHubSpot0.01%0.06%0.05%VGT
HUTHut 80.01%0.10%0.09%VGT
IDCCInterDigital0.01%0.07%0.06%VGT
ITRIItron0.01%0.05%0.04%VGT
LASRnLight0.01%0.05%0.04%VGT
LIFLife3600.01%0.05%0.04%VGT
MIRMirion Technologies Class A0.01%0.05%0.04%VGT
MXLMaxLinear0.01%0.10%0.09%VGT
NOVTNovanta0.01%0.07%0.06%VGT
NSITInsight Enterprises0.01%0.05%0.04%VGT
OLEDUniversal Display0.01%0.05%0.04%VGT
OSISOSI Systems0.01%0.05%0.04%VGT
PATHUiPath Class A0.01%0.06%0.05%VGT
PCORProcore Technologies0.01%0.05%0.04%VGT
PIImpinj0.01%0.05%0.04%VGT
PLXSPlexus0.01%0.09%0.08%VGT
QBTSD-Wave Quantum0.01%0.08%0.07%VGT
QLYSQualys0.01%0.07%0.06%VGT
QRVOQorvo0.01%0.07%0.06%VGT
QTWOQ2 Holdings0.01%0.04%0.03%VGT
RGTIRigetti Computing0.01%0.06%0.05%VGT
RIOTRiot Platforms0.01%0.09%0.08%VGT
RMBSRambus0.01%0.10%0.09%VGT
RNGRingCentral Class A0.01%0.04%0.03%VGT
SSentinelOne Class A0.01%0.06%0.05%VGT
SANMSanmina0.01%0.10%0.09%VGT
SLABSilicon Laboratories0.01%0.07%0.06%VGT
SWKSSKYWORKS SOLUTIONS0.01%0.08%0.07%VGT
SYNASynaptics0.01%0.06%0.05%VGT
TENBTenable Holdings0.01%0.06%0.05%VGT
VIAVViavi Solutions0.01%0.09%0.08%VGT
VNTVontier0.01%0.06%0.05%VGT
VRNSVaronis Systems Class B0.01%0.07%0.06%VGT
VSATViasat0.01%0.10%0.09%VGT
VSHVishay Intertechnology0.01%0.10%0.09%VGT
WULFTerawulf0.01%0.09%0.08%VGT
YOUClear Secure Class A0.01%0.06%0.05%VGT
ZETAZeta Global Holdings Class A0.01%0.05%0.04%VGT
CIFRCIPHER DIGITAL0.01%0.09%0.08%VGT
RALRALLIANT0.01%0.09%0.08%VGT
MARAMARA HOLDINGS0.01%0.06%0.05%VGT
KLICKULICKE AND SOFFA INDUSTRIES0.01%0.09%0.08%VGT
ADEAAdeia0.00%0.05%0.05%VGT
ADTNADTRAN Holdings0.00%0.01%0.01%VGT
AEHRAehr Test Systems0.00%0.04%0.04%VGT
AEVAAeva Technologies0.00%0.00%≈ even
AGYSAgilysys0.00%0.04%0.04%VGT
AIC3.ai Class A0.00%0.02%0.02%VGT
AIOTPowerfleet NJ0.00%0.01%0.01%VGT
AIPArteris0.00%0.00%≈ even
ALKTAlkami Technology0.00%0.02%0.02%VGT
ALRMAlarm.com Holdings0.00%0.03%0.03%VGT
AMBAAmbarella0.00%0.05%0.05%VGT
AMPLAmplitude Class A0.00%0.01%0.01%VGT
AOSLAlpha & Omega Semiconductor Ltd.0.00%0.02%0.02%VGT
APPNAppian Class A0.00%0.01%0.01%VGT
APPSDigital Turbine0.00%0.02%0.02%VGT
ARLOArlo Technologies0.00%0.02%0.02%VGT
ASANAsana0.00%0.01%0.01%VGT
ATENA10 Networks0.00%0.04%0.04%VGT
AVPTAvePoint0.00%0.02%0.02%VGT
AXTIAXT0.01%0.00%0.01%ITOT
BBAIBigBear.ai Holdings0.00%0.02%0.02%VGT
BHEBenchmark Electronics0.00%0.05%0.05%VGT
BLBlackLine0.00%0.02%0.02%VGT
BLKBBlackbaud0.00%0.02%0.02%VGT
BLNDBlend Labs Class A0.00%0.00%≈ even
BMNRBITMINE IMMERSION TECHNOLOGI0.01%0.00%0.01%ITOT
BRZEBraze Class A0.00%0.02%0.02%VGT
CALXCalix0.00%0.03%0.03%VGT
CBRSCerebras Systems0.01%0.00%0.01%ITOT
CCSIConsensus Cloud Solutions0.00%0.01%0.01%VGT
CEVA0.00%0.02%0.02%VGT
CLSKCleanspark0.00%0.06%0.06%VGT
CMRCCommerce.com0.00%0.00%≈ even
CNXNPC Connection0.00%0.01%0.01%VGT
COHUCohu0.00%0.05%0.05%VGT
CRNCCerence0.00%0.01%0.01%VGT
CRSRCorsair Gaming0.00%0.01%0.01%VGT
CRWVCoreWeave Class A0.03%0.00%0.03%ITOT
CTS0.00%0.03%0.03%VGT
CXMSprinklr Class A0.00%0.01%0.01%VGT
CXTCrane NXT0.00%0.04%0.04%VGT
DAKTDaktronics0.00%0.01%0.01%VGT
DBDDiebold Nixdorf0.00%0.02%0.02%VGT
DGIIDigi International0.00%0.04%0.04%VGT
DLBDolby Laboratories Class A0.00%0.05%0.05%VGT
DXCDXC Technology0.00%0.02%0.02%VGT
EGHT8x80.00%0.00%≈ even
EVLVEvolv Technologies Holdings0.00%0.01%0.01%VGT
EXTRExtreme Networks0.00%0.06%0.06%VGT
FEIMFrequency Electronics0.00%0.00%≈ even
FIVNFive90.00%0.02%0.02%VGT
FRSHFreshworks Class A0.00%0.03%0.03%VGT
FSLYFastly Class A0.00%0.04%0.04%VGT
GDYNGrid Dynamics Holdings0.00%0.01%0.01%VGT
HCKTHackett Group0.00%0.00%≈ even
HLITHarmonic0.00%0.03%0.03%VGT
ICHRIchor Holdings Ltd.0.00%0.06%0.06%VGT
IIIVI3 Verticals Class A0.00%0.01%0.01%VGT
INDIindie Semiconductor Class A0.00%0.01%0.01%VGT
INTAIntapp0.00%0.02%0.02%VGT
IPGPIPG Photonics0.00%0.04%0.04%VGT
KDKyndryl Holdings0.00%0.03%0.03%VGT
KEKimball Electronics0.00%0.01%0.01%VGT
KNKnowles0.00%0.05%0.05%VGT
KODKEastman Kodak0.00%0.01%0.01%VGT
KOPNKopin0.00%0.00%≈ even
KVYOKlaviyo Class A0.00%0.02%0.02%VGT
LWLGLightwave Logic0.00%0.02%0.02%VGT
MEIMethode Electronics0.00%0.01%0.01%VGT
MITKMitek Systems0.00%0.01%0.01%VGT
NABLN-able /US0.00%0.00%≈ even
NCNOnCino0.00%0.03%0.03%VGT
NSSCNapco Security Technologies0.00%0.02%0.02%VGT
NTCTNetScout Systems0.00%0.05%0.05%VGT
NTGRNETGEAR0.00%0.01%0.01%VGT
NTSKNetskope Class A0.00%0.01%0.01%VGT
NVECNVE0.00%0.01%0.01%VGT
NVTSNavitas Semiconductor Class A0.00%0.04%0.04%VGT
ONDSOndas0.01%0.00%0.01%ITOT
OSPNOneSpan0.00%0.01%0.01%VGT
OUSTOuster0.00%0.05%0.05%VGT
PARPAR Technology0.00%0.01%0.01%VGT
PDPagerDuty0.00%0.01%0.01%VGT
PDFSPDF Solutions0.00%0.03%0.03%VGT
PEGAPegasystems0.00%0.04%0.04%VGT
PENGPenguin Solutions0.00%0.05%0.05%VGT
PLABPhotronics0.00%0.03%0.03%VGT
PLUSePlus0.00%0.03%0.03%VGT
POWIPower Integrations0.00%0.07%0.07%VGT
PRCHPorch Group0.00%0.01%0.01%VGT
PRGSProgress Software0.00%0.02%0.02%VGT
QUBTQuantum Computing0.00%0.03%0.03%VGT
RAMPLiveRamp Holdings0.00%0.04%0.04%VGT
RBBNRibbon Communications0.00%0.00%≈ even
RDVTRed Violet0.00%0.01%0.01%VGT
ROGRogers0.00%0.04%0.04%VGT
RPDRapid70.00%0.01%0.01%VGT
RXTRackspace Technology0.00%0.01%0.01%VGT
SCSCScanSource0.00%0.02%0.02%VGT
SMRTSmartRent0.00%0.00%≈ even
SOUNSoundHound AI Class A0.00%0.03%0.03%VGT
SPSCSPS Commerce0.00%0.03%0.03%VGT
SPTSprout Social Class A0.00%0.01%0.01%VGT
TDCTeradata0.00%0.04%0.04%VGT
TET1 Energy0.00%0.00%≈ even
THRYThryv Holdings0.00%0.00%≈ even
TTANServiceTitan0.01%0.00%0.01%ITOT
UCTTUltra Clean Holdings0.00%0.10%0.10%VGT
UISUnisys0.00%0.00%≈ even
VECOVeeco Instruments0.00%0.07%0.07%VGT
VERXVertex Class A0.00%0.01%0.01%VGT
VPGVishay Precision Group0.00%0.03%0.03%VGT
VYXNCR Voyix0.00%0.02%0.02%VGT
WEAVWeave Communications0.00%0.01%0.01%VGT
WKWorkiva Class A0.00%0.04%0.04%VGT
XPERXperi0.00%0.01%0.01%VGT
XRXXerox Holdings0.00%0.01%0.01%VGT
YEXTYext0.00%0.01%0.01%VGT
GPGIGPGI CLASS A0.00%0.04%0.04%VGT
VISNVISTANCE NETWORKS0.00%0.04%0.04%VGT
EFOREVERFORTH0.00%0.01%0.01%VGT
SEDGSOLAREDGE TECHNOLOGIES0.00%0.05%0.05%VGT

1–20 of 298

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
36.7%98.7%
Financial Services
12.3%0.4%
Industrials
9.4%0.3%
Communication Services
9.1%0.5%
Consumer Cyclical
9.4%0.1%
Healthcare
9.3%0.0%
Consumer Defensive
4.3%0.0%
Energy
3.4%0.0%
Real Estate
2.2%0.0%
Utilities
2.0%0.0%
Basic Materials
1.8%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

Data reflects the latest holdings we have for each fund as of August 15, 2026. Holdings change over time. For information only — not investment advice.