iShares Core S&P Total U.S. Stock Market ETF (ITOT) and State Street® SPDR® Portfolio S&P 500® Growth ETF (SPYG) share 150 holdings, with roughly 59.3% of their portfolio weight overlapping.
Weight overlap
59.3%
Shared portfolio weight
Shared holdings
150
Securities in both funds
Funds
ITOT · SPYG
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 SPYG | Weight gap |
|---|---|---|---|
| NVDANVIDIA | 7.28% | 14.72% | 7.44%SPYG |
| AAPLApple | 6.56% | 6.64% | 0.08%SPYG |
| MSFTMicrosoft | 4.95% | 10.02% | 5.07%SPYG |
| AMZNAMAZON.COM | 3.28% | 3.51% | 0.23%SPYG |
| GOOGLAlphabet | 2.69% | 5.44% | 2.75%SPYG |
| METAMETA PLATFORMS CLASS A | 2.30% | 4.64% | 2.34%SPYG |
| AVGOBROADCOM | 2.23% | 4.51% | 2.28%SPYG |
| GOOGALPHABET CL C | 2.16% | 4.36% | 2.20%SPYG |
| MUMICRON TECHNOLOGY | 1.63% | 3.31% | 1.68%SPYG |
| TSLATESLA | 1.43% | 1.79% | 0.36%SPYG |
| AMDADVANCED MICRO DEVICES | 1.38% | 2.78% | 1.40%SPYG |
| LLYELI LILLY + | 1.27% | 2.56% | 1.29%SPYG |
| JPMJPMORGAN CHASE | 1.20% | 1.66% | 0.46%SPYG |
| JNJJOHNSON + JOHNSON | 0.87% | 1.04% | 0.17%SPYG |
| VVisa | 0.84% | 0.93% | 0.09%SPYG |
| MAMASTERCARD A | 0.61% | 0.83% | 0.22%SPYG |
| PLTRPALANTIR TECHNOLOGIES A | 0.59% | 1.20% | 0.61%SPYG |
| ABBVABBVIE | 0.63% | 0.58% | 0.05%ITOT |
| CSCOCISCO SYSTEMS | 0.56% | 0.61% | 0.05%SPYG |
| LRCXLAM RESEARCH | 0.51% | 1.04% | 0.53%SPYG |
| AMATAPPLIED MATERIALS | 0.50% | 1.02% | 0.52%SPYG |
| CATCaterpillar | 0.50% | 1.00% | 0.50%SPYG |
| GEGENERAL ELECTRIC | 0.44% | 0.47% | 0.03%SPYG |
| PANWPALO ALTO NETWORKS | 0.43% | 0.48% | 0.05%SPYG |
| NFLXNETFLIX | 0.40% | 0.81% | 0.41%SPYG |
| PMPHILIP MORRIS INTERNATIONAL | 0.40% | 0.45% | 0.05%SPYG |
| KOCoca-Cola | 0.46% | 0.39% | 0.07%ITOT |
| GSGoldman Sachs Group | 0.36% | 0.47% | 0.11%SPYG |
| CRWDCROWDSTRIKE HOLDINGS A | 0.35% | 0.72% | 0.37%SPYG |
| GEVGE VERNOVA | 0.34% | 0.69% | 0.35%SPYG |
| RTX | 0.34% | 0.69% | 0.35%SPYG |
| SNDKSANDISK | 0.34% | 0.69% | 0.35%SPYG |
| KLACKLA | 0.33% | 0.66% | 0.33%SPYG |
| ORCLORACLE | 0.32% | 0.34% | 0.02%SPYG |
| MSMORGAN STANLEY | 0.31% | 0.39% | 0.08%SPYG |
| AMGNAmgen | 0.29% | 0.40% | 0.11%SPYG |
| ANETARISTA NETWORKS | 0.29% | 0.58% | 0.29%SPYG |
| IBMInternational Business Machines | 0.29% | 0.30% | 0.01%SPYG |
| MRVLMARVELL TECHNOLOGY | 0.30% | 0.29% | 0.01%ITOT |
| APHAMPHENOL CL A | 0.27% | 0.55% | 0.28%SPYG |
| STXSEAGATE TECHNOLOGY HOLDINGS | 0.27% | 0.36% | 0.09%SPYG |
| GILDGILEAD SCIENCES | 0.25% | 0.27% | 0.02%SPYG |
| AXPAmerican Express | 0.22% | 0.30% | 0.08%SPYG |
| WELLWELLTOWER | 0.22% | 0.46% | 0.24%SPYG |
| MCDMcDonald's | 0.22% | 0.20% | 0.02%ITOT |
| BABOEING | 0.21% | 0.19% | 0.02%ITOT |
| ISRGINTUITIVE SURGICAL | 0.19% | 0.38% | 0.19%SPYG |
| NOWSERVICENOW | 0.19% | 0.24% | 0.05%SPYG |
| TJXTJX Cos | 0.19% | 0.22% | 0.03%SPYG |
| UBERUBER TECHNOLOGIES | 0.19% | 0.38% | 0.19%SPYG |
| NEMNEWMONT | 0.17% | 0.35% | 0.18%SPYG |
| BKNGBOOKING HOLDINGS | 0.16% | 0.32% | 0.16%SPYG |
| GLWCORNING | 0.16% | 0.23% | 0.07%SPYG |
| PGRPROGRESSIVE | 0.16% | 0.18% | 0.02%SPYG |
| PHPARKER HANNIFIN | 0.16% | 0.19% | 0.03%SPYG |
| FTNTFORTINET | 0.15% | 0.19% | 0.04%SPYG |
| SPGIS+P GLOBAL | 0.16% | 0.15% | 0.01%ITOT |
| BNYBANK OF NEW YORK MELLON | 0.14% | 0.17% | 0.03%SPYG |
| CMECME Group | 0.13% | 0.15% | 0.02%SPYG |
| HOODROBINHOOD MARKETS A | 0.13% | 0.26% | 0.13%SPYG |
| PWRQUANTA SERVICES | 0.13% | 0.26% | 0.13%SPYG |
| TTTRANE TECHNOLOGIES | 0.13% | 0.14% | 0.01%SPYG |
| VRTVERTIV HOLDINGS A | 0.13% | 0.26% | 0.13%SPYG |
| CDNSCADENCE DESIGN SYS | 0.12% | 0.15% | 0.03%SPYG |
| CEGCONSTELLATION ENERGY | 0.12% | 0.16% | 0.04%SPYG |
| DDOGDATADOG CLASS A | 0.12% | 0.23% | 0.11%SPYG |
| HWMHOWMET AEROSPACE | 0.12% | 0.25% | 0.13%SPYG |
| JCIJOHNSON CONTROLS INTERNATION | 0.12% | 0.16% | 0.04%SPYG |
| APPAPPLOVIN CLASS A | 0.11% | 0.23% | 0.12%SPYG |
| BEBloom Energy Class A | 0.11% | 0.21% | 0.10%SPYG |
| GDGENERAL DYNAMICS | 0.11% | 0.12% | 0.01%SPYG |
| LITELUMENTUM HOLDINGS | 0.11% | 0.22% | 0.11%SPYG |
| SYKSTRYKER | 0.13% | 0.11% | 0.02%ITOT |
| CMICUMMINS | 0.10% | 0.13% | 0.03%SPYG |
| INTUINTUIT | 0.10% | 0.12% | 0.02%SPYG |
| MARMARRIOTT INTERNATIONAL CL A | 0.10% | 0.20% | 0.10%SPYG |
| ROSTROSS STORES | 0.10% | 0.10% | ≈ even |
| BSXBOSTON SCIENTIFIC | 0.09% | 0.12% | 0.03%SPYG |
| DASHDOORDASH A | 0.09% | 0.19% | 0.10%SPYG |
| HLTHILTON WORLDWIDE HOLDINGS IN | 0.09% | 0.19% | 0.10%SPYG |
| KKRKKR + | 0.09% | 0.10% | 0.01%SPYG |
| MCOMOODY S | 0.09% | 0.09% | ≈ even |
| MPWRMONOLITHIC POWER SYSTEMS | 0.09% | 0.18% | 0.09%SPYG |
| ORLYO REILLY AUTOMOTIVE | 0.09% | 0.19% | 0.10%SPYG |
| URIUNITED RENTALS | 0.09% | 0.10% | 0.01%SPYG |
| ABNBAIRBNB CLASS A | 0.09% | 0.08% | 0.01%ITOT |
| APOAPOLLO GLOBAL MANAGEMENT | 0.08% | 0.08% | ≈ even |
| COHRCOHERENT | 0.08% | 0.15% | 0.07%SPYG |
| FIXCOMFORT SYSTEMS USA | 0.08% | 0.16% | 0.08%SPYG |
| HCAHCA HEALTHCARE | 0.08% | 0.17% | 0.09%SPYG |
| MNSTMONSTER BEVERAGE | 0.08% | 0.17% | 0.09%SPYG |
| RCLROYAL CARIBBEAN CRUISES LTD | 0.08% | 0.16% | 0.08%SPYG |
| TDGTRANSDIGM GROUP | 0.08% | 0.17% | 0.09%SPYG |
| TELTE CONNECTIVITY | 0.08% | 0.12% | 0.04%SPYG |
| TERTERADYNE | 0.08% | 0.10% | 0.02%SPYG |
| CIENCIENA | 0.07% | 0.14% | 0.07%SPYG |
| SPGSIMON PROPERTY GROUP | 0.09% | 0.07% | 0.02%ITOT |
| ADSKAUTODESK | 0.06% | 0.07% | 0.01%SPYG |
| AZOAUTOZONE | 0.06% | 0.08% | 0.02%SPYG |
| CVNACARVANA | 0.06% | 0.06% | ≈ even |
| EBAY | 0.06% | 0.09% | 0.03%SPYG |
| EWEDWARDS LIFESCIENCES | 0.07% | 0.06% | 0.01%ITOT |
| FLEXFLEX LTD | 0.06% | 0.11% | 0.05%SPYG |
| ILMNIllumina | 0.06% | 0.06% | ≈ even |
| ROKROCKWELL AUTOMATION | 0.06% | 0.07% | 0.01%SPYG |
| VEEVVEEVA SYSTEMS CLASS A | 0.06% | 0.07% | 0.01%SPYG |
| VSTVISTRA | 0.06% | 0.12% | 0.06%SPYG |
| VTRVENTAS | 0.06% | 0.06% | ≈ even |
| AXONAXON ENTERPRISE | 0.05% | 0.06% | 0.01%SPYG |
| FERGFerguson Plc. | 0.06% | 0.05% | 0.01%ITOT |
| IBKRINTERACTIVE BROKERS GRO CL A | 0.05% | 0.11% | 0.06%SPYG |
| IDXXIDEXX LABORATORIES | 0.05% | 0.11% | 0.06%SPYG |
| MSCI | 0.05% | 0.06% | 0.01%SPYG |
| TTWOTAKE TWO INTERACTIVE SOFTWRE | 0.05% | 0.05% | ≈ even |
| WDAYWORKDAY CLASS A | 0.05% | 0.05% | ≈ even |
| YUMYUM BRANDS | 0.05% | 0.05% | ≈ even |
| PPure Storage Class A | 0.05% | 0.11% | 0.06%SPYG |
| CBOECBOE GLOBAL MARKETS | 0.04% | 0.04% | ≈ even |
| CCLCARNIVAL LTD | 0.04% | 0.08% | 0.04%SPYG |
| DXCMDEXCOM | 0.04% | 0.05% | 0.01%SPYG |
| EMEEMCOR GROUP | 0.04% | 0.09% | 0.05%SPYG |
| EXPEEXPEDIA GROUP | 0.04% | 0.08% | 0.04%SPYG |
| JBLJABIL | 0.04% | 0.05% | 0.01%SPYG |
| LYVLIVE NATION ENTERTAINMENT IN | 0.04% | 0.04% | ≈ even |
| MTDMETTLER TOLEDO INTERNATIONAL | 0.04% | 0.04% | ≈ even |
| RMDRESMED | 0.04% | 0.05% | 0.01%SPYG |
| CASYCASEY S GENERAL STORES | 0.03% | 0.06% | 0.03%SPYG |
| CINFCINCINNATI FINANCIAL | 0.03% | 0.04% | 0.01%SPYG |
| INCYINCYTE | 0.03% | 0.06% | 0.03%SPYG |
| NRGNRG ENERGY | 0.03% | 0.04% | 0.01%SPYG |
| RDDTReddit Class A | 0.03% | 0.04% | 0.01%SPYG |
| STESTERIS | 0.03% | 0.03% | ≈ even |
| TPRTAPESTRY | 0.03% | 0.06% | 0.03%SPYG |
| ULTAULTA BEAUTY | 0.03% | 0.06% | 0.03%SPYG |
| VRSKVERISK ANALYTICS | 0.03% | 0.03% | ≈ even |
| VRSNVERISIGN | 0.03% | 0.06% | 0.03%SPYG |
| ALLEALLEGION | 0.02% | 0.02% | ≈ even |
| ECHOECHOSTAR A | 0.02% | 0.03% | 0.01%SPYG |
| FICOFAIR ISAAC | 0.02% | 0.02% | ≈ even |
| FOXAFOX CLASS A | 0.02% | 0.02% | ≈ even |
| FSLRFIRST SOLAR | 0.02% | 0.05% | 0.03%SPYG |
| RLRALPH LAUREN | 0.02% | 0.04% | 0.02%SPYG |
| WRBWR BERKLEY | 0.02% | 0.02% | ≈ even |
| FOXFOX CLASS B | 0.01% | 0.01% | ≈ even |
| LVSLAS VEGAS SANDS | 0.01% | 0.03% | 0.02%SPYG |
| NCLHNORWEGIAN CRUISE LINE HOLDIN | 0.01% | 0.01% | ≈ even |
| PODDINSULET | 0.01% | 0.03% | 0.02%SPYG |
| ROLROLLINS | 0.01% | 0.02% | 0.01%SPYG |
| TKOTKO GROUP HOLDINGS | 0.01% | 0.03% | 0.02%SPYG |
| WYNNWYNN RESORTS LTD | 0.01% | 0.02% | 0.01%SPYG |
1–20 of 150
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 SPYG |
|---|---|---|
Technology | 38.3% | 53.8% |
Communication Services | 9.4% | 15.7% |
Financial Services | 11.6% | 8.6% |
Consumer Cyclical | 8.7% | 7.9% |
Healthcare | 9.7% | 6.2% |
Industrials | 8.8% | 5.5% |
Consumer Defensive | 4.2% | 1.0% |
Energy | 3.6% | 0.0% |
Real Estate | 2.1% | 0.6% |
Utilities | 1.9% | 0.3% |
Basic Materials | 1.8% | 0.4% |
Weights are of each fund’s classified equity holdings.
ITOT
SPYG
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.