iShares Core S&P Total U.S. Stock Market ETF (ITOT) and Vanguard Morningstar Growth ETF (VUG) share 144 holdings, with roughly 53% of their portfolio weight overlapping.
Weight overlap
53%
Shared portfolio weight
Shared holdings
144
Securities in both funds
Funds
ITOT · VUG
Compared side by side
Interactive charts, sector exposure, combined allocation, and the full overlap heatmap.
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.
| Holding | In ITOT | In VUG | Weight gap |
|---|---|---|---|
| NVDANVIDIA | 7.28% | 13.61% | 6.33%VUG |
| AAPLApple | 6.56% | 12.48% | 5.92%VUG |
| MSFTMicrosoft | 4.95% | 10.11% | 5.16%VUG |
| AMZNAMAZON.COM | 3.28% | 4.76% | 1.48%VUG |
| GOOGLAlphabet | 2.69% | 5.34% | 2.65%VUG |
| METAMETA PLATFORMS CLASS A | 2.30% | 3.38% | 1.08%VUG |
| AVGOBROADCOM | 2.23% | 4.10% | 1.87%VUG |
| GOOGALPHABET CL C | 2.16% | 4.20% | 2.04%VUG |
| TSLATESLA | 1.43% | 2.79% | 1.36%VUG |
| AMDADVANCED MICRO DEVICES | 1.38% | 2.07% | 0.69%VUG |
| LLYELI LILLY + | 1.27% | 2.64% | 1.37%VUG |
| VVisa | 0.84% | 1.66% | 0.82%VUG |
| MAMASTERCARD A | 0.61% | 1.27% | 0.66%VUG |
| PLTRPALANTIR TECHNOLOGIES A | 0.59% | 1.11% | 0.52%VUG |
| COSTCOSTCO WHOLESALE | 0.53% | 1.14% | 0.61%VUG |
| INTCINTEL | 0.85% | 0.52% | 0.33%ITOT |
| LRCXLAM RESEARCH | 0.51% | 1.02% | 0.51%VUG |
| AMATAPPLIED MATERIALS | 0.50% | 0.99% | 0.49%VUG |
| GEGENERAL ELECTRIC | 0.44% | 0.49% | 0.05%VUG |
| PANWPALO ALTO NETWORKS | 0.43% | 0.86% | 0.43%VUG |
| NFLXNETFLIX | 0.40% | 0.93% | 0.53%VUG |
| CRWDCROWDSTRIKE HOLDINGS A | 0.35% | 0.62% | 0.27%VUG |
| GEVGE VERNOVA | 0.34% | 0.66% | 0.32%VUG |
| SNDKSANDISK | 0.34% | 0.63% | 0.29%VUG |
| KLACKLA | 0.33% | 0.63% | 0.30%VUG |
| TXNTEXAS INSTRUMENTS | 0.33% | 0.33% | ≈ even |
| ORCLORACLE | 0.32% | 0.70% | 0.38%VUG |
| MRVLMARVELL TECHNOLOGY | 0.30% | 0.52% | 0.22%VUG |
| ANETARISTA NETWORKS | 0.29% | 0.58% | 0.29%VUG |
| APHAMPHENOL CL A | 0.27% | 0.54% | 0.27%VUG |
| STXSEAGATE TECHNOLOGY HOLDINGS | 0.27% | 0.51% | 0.24%VUG |
| SPCXSpace Exploration Technologies Class A | 0.27% | 0.24% | 0.03%ITOT |
| MCDMcDonald's | 0.22% | 0.52% | 0.30%VUG |
| WDCWESTERN DIGITAL | 0.22% | 0.43% | 0.21%VUG |
| WELLWELLTOWER | 0.22% | 0.47% | 0.25%VUG |
| BABOEING | 0.21% | 0.45% | 0.24%VUG |
| ISRGINTUITIVE SURGICAL | 0.19% | 0.37% | 0.18%VUG |
| NOWSERVICENOW | 0.19% | 0.44% | 0.25%VUG |
| TJXTJX Cos | 0.19% | 0.41% | 0.22%VUG |
| UBERUBER TECHNOLOGIES | 0.19% | 0.22% | 0.03%VUG |
| VRTXVERTEX PHARMACEUTICALS | 0.18% | 0.39% | 0.21%VUG |
| BKNGBOOKING HOLDINGS | 0.16% | 0.43% | 0.27%VUG |
| GLWCORNING | 0.16% | 0.17% | 0.01%VUG |
| NETCloudflare Class A | 0.16% | 0.28% | 0.12%VUG |
| SNOWSnowflake | 0.16% | 0.32% | 0.16%VUG |
| FTNTFORTINET | 0.15% | 0.31% | 0.16%VUG |
| EQIXEQUINIX | 0.14% | 0.29% | 0.15%VUG |
| SBUXSTARBUCKS | 0.14% | 0.34% | 0.20%VUG |
| ADBEADOBE | 0.13% | 0.18% | 0.05%VUG |
| HOODROBINHOOD MARKETS A | 0.13% | 0.24% | 0.11%VUG |
| PWRQUANTA SERVICES | 0.13% | 0.26% | 0.13%VUG |
| SYKSTRYKER | 0.13% | 0.17% | 0.04%VUG |
| VRTVERTIV HOLDINGS A | 0.13% | 0.28% | 0.15%VUG |
| BXBLACKSTONE | 0.12% | 0.16% | 0.04%VUG |
| CDNSCADENCE DESIGN SYS | 0.12% | 0.27% | 0.15%VUG |
| DDOGDATADOG CLASS A | 0.12% | 0.23% | 0.11%VUG |
| HWMHOWMET AEROSPACE | 0.12% | 0.28% | 0.16%VUG |
| APPAPPLOVIN CLASS A | 0.11% | 0.24% | 0.13%VUG |
| BEBloom Energy Class A | 0.11% | 0.16% | 0.05%VUG |
| LITELUMENTUM HOLDINGS | 0.11% | 0.21% | 0.10%VUG |
| SNPSSYNOPSYS | 0.11% | 0.24% | 0.13%VUG |
| INTUINTUIT | 0.10% | 0.15% | 0.05%VUG |
| MARMARRIOTT INTERNATIONAL CL A | 0.10% | 0.21% | 0.11%VUG |
| MSIMOTOROLA SOLUTIONS | 0.10% | 0.24% | 0.14%VUG |
| SHWSHERWIN WILLIAMS | 0.10% | 0.12% | 0.02%VUG |
| ABNBAIRBNB CLASS A | 0.09% | 0.22% | 0.13%VUG |
| BSXBOSTON SCIENTIFIC | 0.09% | 0.11% | 0.02%VUG |
| CTASCINTAS | 0.09% | 0.20% | 0.11%VUG |
| DASHDOORDASH A | 0.09% | 0.25% | 0.16%VUG |
| ECLECOLAB | 0.09% | 0.21% | 0.12%VUG |
| HLTHILTON WORLDWIDE HOLDINGS IN | 0.09% | 0.21% | 0.12%VUG |
| MCOMOODY S | 0.09% | 0.22% | 0.13%VUG |
| MPWRMONOLITHIC POWER SYSTEMS | 0.09% | 0.17% | 0.08%VUG |
| ORLYO REILLY AUTOMOTIVE | 0.09% | 0.21% | 0.12%VUG |
| APOAPOLLO GLOBAL MANAGEMENT | 0.08% | 0.09% | 0.01%VUG |
| COHRCOHERENT | 0.08% | 0.16% | 0.08%VUG |
| FASTFASTENAL | 0.08% | 0.17% | 0.09%VUG |
| FIXCOMFORT SYSTEMS USA | 0.08% | 0.16% | 0.08%VUG |
| MNSTMONSTER BEVERAGE | 0.08% | 0.19% | 0.11%VUG |
| RCLROYAL CARIBBEAN CRUISES LTD | 0.08% | 0.10% | 0.02%VUG |
| TDGTRANSDIGM GROUP | 0.08% | 0.19% | 0.11%VUG |
| TERTERADYNE | 0.08% | 0.16% | 0.08%VUG |
| TRGPTARGA RESOURCES | 0.08% | 0.19% | 0.11%VUG |
| ALABAstera Labs | 0.08% | 0.07% | 0.01%ITOT |
| CIENCIENA | 0.07% | 0.16% | 0.09%VUG |
| GWWWW GRAINGER | 0.07% | 0.17% | 0.10%VUG |
| OREALTY INCOME | 0.07% | 0.09% | 0.02%VUG |
| ADSKAUTODESK | 0.06% | 0.17% | 0.11%VUG |
| AZOAUTOZONE | 0.06% | 0.15% | 0.09%VUG |
| COINCOINBASE GLOBAL CLASS A | 0.06% | 0.13% | 0.07%VUG |
| CVNACARVANA | 0.06% | 0.15% | 0.09%VUG |
| FLEXFLEX LTD | 0.06% | 0.07% | 0.01%VUG |
| VEEVVEEVA SYSTEMS CLASS A | 0.06% | 0.14% | 0.08%VUG |
| WATWATERS | 0.06% | 0.07% | 0.01%VUG |
| XYZBLOCK | 0.06% | 0.14% | 0.08%VUG |
| AXONAXON ENTERPRISE | 0.05% | 0.14% | 0.09%VUG |
| CMGCHIPOTLE MEXICAN GRILL | 0.05% | 0.15% | 0.10%VUG |
| CRWVCoreWeave Class A | 0.05% | 0.10% | 0.05%VUG |
| IBKRINTERACTIVE BROKERS GRO CL A | 0.05% | 0.07% | 0.02%VUG |
| IDXXIDEXX LABORATORIES | 0.05% | 0.14% | 0.09%VUG |
| MDBMongoDB Class A | 0.05% | 0.12% | 0.07%VUG |
| MSCI | 0.05% | 0.12% | 0.07%VUG |
| RKLBRocket Lab | 0.05% | 0.11% | 0.06%VUG |
| TTWOTAKE TWO INTERACTIVE SOFTWRE | 0.05% | 0.12% | 0.07%VUG |
| WDAYWORKDAY CLASS A | 0.05% | 0.13% | 0.08%VUG |
| YUMYUM BRANDS | 0.05% | 0.13% | 0.08%VUG |
| ALNYAlnylam Pharmaceuticals | 0.04% | 0.10% | 0.06%VUG |
| ARESARES MANAGEMENT A | 0.04% | 0.10% | 0.06%VUG |
| DXCMDEXCOM | 0.04% | 0.12% | 0.08%VUG |
| EQT | 0.04% | 0.04% | ≈ even |
| EXPEEXPEDIA GROUP | 0.04% | 0.07% | 0.03%VUG |
| INSMInsmed | 0.04% | 0.06% | 0.02%VUG |
| LYVLIVE NATION ENTERTAINMENT IN | 0.04% | 0.10% | 0.06%VUG |
| MLMMARTIN MARIETTA MATERIALS | 0.04% | 0.06% | 0.02%VUG |
| MTDMETTLER TOLEDO INTERNATIONAL | 0.04% | 0.10% | 0.06%VUG |
| ODFLOLD DOMINION FREIGHT LINE | 0.04% | 0.12% | 0.08%VUG |
| RBLXROBLOX | 0.04% | 0.09% | 0.05%VUG |
| RMDRESMED | 0.04% | 0.12% | 0.08%VUG |
| SUNBSunbelt Rentals Holdings | 0.04% | 0.06% | 0.02%VUG |
| TEAMAtlassian Class A | 0.04% | 0.12% | 0.08%VUG |
| VMCVULCAN MATERIALS | 0.04% | 0.11% | 0.07%VUG |
| WSTWEST PHARMACEUTICAL SERVICES | 0.04% | 0.08% | 0.04%VUG |
| LPLALPL Financial Holdings | 0.03% | 0.10% | 0.07%VUG |
| RDDTReddit Class A | 0.03% | 0.07% | 0.04%VUG |
| SMCISUPER MICRO COMPUTER | 0.03% | 0.08% | 0.05%VUG |
| TPLTEXAS PACIFIC LAND | 0.03% | 0.05% | 0.02%VUG |
| VRSKVERISK ANALYTICS | 0.03% | 0.09% | 0.06%VUG |
| VRSNVERISIGN | 0.03% | 0.08% | 0.05%VUG |
| ZSZscaler | 0.03% | 0.08% | 0.05%VUG |
| ASTSAST SpaceMobile Class A | 0.02% | 0.03% | 0.01%VUG |
| BURLBurlington Stores | 0.02% | 0.04% | 0.02%VUG |
| CSGPCOSTAR GROUP | 0.02% | 0.04% | 0.02%VUG |
| FICOFAIR ISAAC | 0.02% | 0.09% | 0.07%VUG |
| FSLRFIRST SOLAR | 0.02% | 0.04% | 0.02%VUG |
| SBACSBA COMMUNICATIONS | 0.02% | 0.07% | 0.05%VUG |
| TWTradeweb Markets Class A | 0.02% | 0.05% | 0.03%VUG |
| CBRSCerebras Systems | 0.01% | 0.03% | 0.02%VUG |
| HEIHEICO | 0.01% | 0.04% | 0.03%VUG |
| LULULULULEMON ATHLETICA | 0.01% | 0.03% | 0.02%VUG |
| LVSLAS VEGAS SANDS | 0.01% | 0.05% | 0.04%VUG |
| ROLROLLINS | 0.01% | 0.04% | 0.03%VUG |
| TKOTKO GROUP HOLDINGS | 0.01% | 0.03% | 0.02%VUG |
| VGVenture Global Class A | 0.01% | 0.03% | 0.02%VUG |
| SYMSymbotic Class A | 0.00% | 0.02% | 0.02%VUG |
1–20 of 144
How each fund's equity holdings break down by sector, side by side — the clearest read on where the two funds tilt differently.
| Sector | In ITOT | In VUG |
|---|---|---|
Technology | 38.3% | 57.7% |
Communication Services | 9.4% | 14.5% |
Consumer Cyclical | 8.7% | 11.3% |
Financial Services | 11.6% | 4.2% |
Healthcare | 9.7% | 4.6% |
Industrials | 8.8% | 4.5% |
Consumer Defensive | 4.2% | 1.3% |
Energy | 3.6% | 0.3% |
Real Estate | 2.1% | 1.0% |
Basic Materials | 1.8% | 0.5% |
Utilities | 1.9% | 0.0% |
Weights are of each fund’s classified equity holdings.
ITOT
VUG
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.