iShares Core S&P Total U.S. Stock Market ETF (ITOT) and State Street® SPDR® S&P 500® ETF Trust (SPY) share 502 holdings, with roughly 88.8% of their portfolio weight overlapping.
Both funds' holdings are as of October 29, 2026.
Fund pages: ITOT (iShares Core S&P Total U.S. Stock Market ETF) · SPY (State Street® SPDR® S&P 500® ETF Trust)
Weight overlap
88.8%
Shared portfolio weight
Shared holdings
502
Securities in both funds
Funds
ITOT · SPY
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 SPY | Weight gap |
|---|---|---|---|
| NVDANVIDIA | 6.91% | 7.77% | 0.86%SPY |
| AAPLAPPLE | 6.81% | 7.65% | 0.84%SPY |
| MSFTMICROSOFT | 5.26% | 5.92% | 0.65%SPY |
| AMZNAMAZON.COM | 3.20% | 3.60% | 0.40%SPY |
| GOOGLALPHABET | 2.23% | 2.50% | 0.28%SPY |
| AVGOBROADCOM | 2.19% | 2.47% | 0.27%SPY |
| METAMETA PLATFORMS | 1.84% | 2.07% | 0.23%SPY |
| GOOGALPHABET CL C | 1.80% | 2.02% | 0.22%SPY |
| TSLATESLA | 1.52% | 1.71% | 0.19%SPY |
| LLYELI LILLY | 1.47% | 1.65% | 0.18%SPY |
| MUMICRON TECHNOLOGY | 1.41% | 1.59% | 0.17%SPY |
| BRK.BBERKSHIRE HATHAWAY | 1.35% | 1.52% | 0.17%SPY |
| AMDADVANCED MICRO DEVICES | 1.24% | 1.39% | 0.15%SPY |
| JPMJPMORGAN CHASE | 1.22% | 1.37% | 0.15%SPY |
| XOMEXXON MOBIL | 1.01% | 1.13% | 0.12%SPY |
| VVISA | 0.94% | 1.05% | 0.12%SPY |
| JNJJOHNSON + JOHNSON | 0.89% | 1.00% | 0.11%SPY |
| WMTWALMART | 0.72% | 0.81% | 0.09%SPY |
| MAMASTERCARD | 0.69% | 0.77% | 0.09%SPY |
| ABBVABBVIE | 0.69% | 0.77% | 0.09%SPY |
| INTCINTEL | 0.61% | 0.69% | 0.08%SPY |
| CVXCHEVRON | 0.61% | 0.69% | 0.08%SPY |
| PLTRPALANTIR TECHNOLOGIES A | 0.60% | 0.68% | 0.08%SPY |
| COSTCOSTCO WHOLESALE | 0.59% | 0.66% | 0.07%SPY |
| CSCOCISCO SYSTEMS | 0.57% | 0.64% | 0.07%SPY |
| PGPROCTER & GAMBLE | 0.50% | 0.56% | 0.06%SPY |
| UNHUNITEDHEALTH GROUP | 0.49% | 0.55% | 0.06%SPY |
| MRKMERCK | 0.48% | 0.54% | 0.06%SPY |
| KOCOCA-COLA | 0.48% | 0.54% | 0.06%SPY |
| AMATAPPLIED MATERIALS | 0.45% | 0.50% | 0.06%SPY |
| BACBANK OF AMERICA | 0.44% | 0.50% | 0.06%SPY |
| HDHOME DEPOT | 0.44% | 0.49% | 0.05%SPY |
| PMPHILIP MORRIS INTERNATIONAL | 0.43% | 0.49% | 0.05%SPY |
| GEGENERAL ELECTRIC | 0.43% | 0.49% | 0.05%SPY |
| LRCXLAM RESEARCH | 0.43% | 0.48% | 0.05%SPY |
| PANWPALO ALTO NETWORKS | 0.41% | 0.47% | 0.05%SPY |
| CATCATERPILLAR | 0.40% | 0.45% | 0.05%SPY |
| TXNTEXAS INSTRUMENTS | 0.38% | 0.43% | 0.05%SPY |
| GSGOLDMAN SACHS GROUP | 0.36% | 0.41% | 0.04%SPY |
| RTX | 0.36% | 0.40% | 0.04%SPY |
| CRWDCROWDSTRIKE HOLDINGS | 0.36% | 0.40% | 0.04%SPY |
| TMOTHERMO FISHER SCIENTIFIC | 0.35% | 0.39% | 0.04%SPY |
| NFLXNETFLIX | 0.35% | 0.39% | 0.04%SPY |
| WFCWELLS FARGO & | 0.34% | 0.39% | 0.04%SPY |
| AMGNAMGEN | 0.33% | 0.37% | 0.04%SPY |
| IBMINTERNATIONAL BUSINESS MACHINES | 0.33% | 0.37% | 0.04%SPY |
| ORCLORACLE | 0.32% | 0.36% | 0.04%SPY |
| GEVGE VERNOVA | 0.32% | 0.36% | 0.04%SPY |
| LINLINDE | 0.31% | 0.35% | 0.04%SPY |
| MSMORGAN STANLEY | 0.30% | 0.34% | 0.04%SPY |
| KLACKLA | 0.29% | 0.33% | 0.04%SPY |
| CCITIGROUP | 0.28% | 0.32% | 0.04%SPY |
| ADIANALOG DEVICES | 0.28% | 0.32% | 0.04%SPY |
| GILDGILEAD SCIENCES | 0.27% | 0.31% | 0.03%SPY |
| APHAMPHENOL | 0.27% | 0.30% | 0.03%SPY |
| QCOMQUALCOMM | 0.26% | 0.30% | 0.03%SPY |
| SNDKSANDISK | 0.26% | 0.29% | 0.03%SPY |
| ANETARISTA NETWORKS | 0.26% | 0.29% | 0.03%SPY |
| DISWALT DISNEY | 0.26% | 0.29% | 0.03%SPY |
| MRVLMARVELL TECHNOLOGY | 0.26% | 0.29% | 0.03%SPY |
| CRMSALESFORCE | 0.25% | 0.28% | 0.03%SPY |
| PEPPEPSICO | 0.24% | 0.27% | 0.03%SPY |
| MCDMcDonald's | 0.24% | 0.27% | 0.03%SPY |
| VZVERIZON COMMUNICATIONS | 0.24% | 0.27% | 0.03%SPY |
| ABTABBOTT LABORATORIES | 0.24% | 0.27% | 0.03%SPY |
| COPCONOCOPHILLIPS | 0.24% | 0.27% | 0.03%SPY |
| UNPUNION PACIFIC | 0.24% | 0.27% | 0.03%SPY |
| NEENEXTERA ENERGY | 0.23% | 0.26% | 0.03%SPY |
| PFEPFIZER | 0.23% | 0.26% | 0.03%SPY |
| AXPAMERICAN EXPRESS | 0.23% | 0.26% | 0.03%SPY |
| BLKBlackRock Finance Inc | 0.23% | 0.25% | 0.03%SPY |
| WELLWELLTOWER OP | 0.22% | 0.25% | 0.03%SPY |
| DEDEERE + | 0.22% | 0.25% | 0.03%SPY |
| STXSEAGATE TECHNOLOGY HOLDINGS | 0.21% | 0.24% | 0.03%SPY |
| ISRGINTUITIVE SURGICAL | 0.21% | 0.24% | 0.03%SPY |
| TJXTJX Cos | 0.21% | 0.23% | 0.03%SPY |
| ETNEATON | 0.20% | 0.23% | 0.03%SPY |
| ACNACCENTURE CL A | 0.20% | 0.23% | 0.03%SPY |
| DHRDANAHER | 0.20% | 0.22% | 0.02%SPY |
| SCHWSCHWAB (CHARLES) | 0.19% | 0.22% | 0.02%SPY |
| DELL | 0.19% | 0.22% | 0.02%SPY |
| TAT+T | 0.19% | 0.22% | 0.02%SPY |
| WDCWESTERN DIGITAL | 0.19% | 0.21% | 0.02%SPY |
| SPGIS+P GLOBAL | 0.19% | 0.21% | 0.02%SPY |
| VRTXVERTEX PHARMACEUTICALS | 0.18% | 0.21% | 0.02%SPY |
| BABOEING | 0.18% | 0.20% | 0.02%SPY |
| UBERUBER TECHNOLOGIES | 0.18% | 0.20% | 0.02%SPY |
| PGRPROGRESSIVE | 0.18% | 0.20% | 0.02%SPY |
| LMTLOCKHEED MARTIN | 0.17% | 0.20% | 0.02%SPY |
| MOALTRIA GROUP | 0.17% | 0.19% | 0.02%SPY |
| COFCAPITAL ONE NA | 0.17% | 0.19% | 0.02%SPY |
| CBCHUBB LTD | 0.17% | 0.19% | 0.02%SPY |
| BMYBRISTOL-MYERS SQUIBB | 0.17% | 0.19% | 0.02%SPY |
| MPCMARATHON PETROLEUM | 0.16% | 0.18% | 0.02%SPY |
| PLDPROLOGIS LP | 0.16% | 0.18% | 0.02%SPY |
| MDTMEDTRONIC | 0.16% | 0.18% | 0.02%SPY |
| SBUXSTARBUCKS | 0.16% | 0.18% | 0.02%SPY |
| NEMNEWMONT | 0.16% | 0.18% | 0.02%SPY |
| PHPARKER HANNIFIN | 0.16% | 0.18% | 0.02%SPY |
| LOWLOWE S COS | 0.16% | 0.17% | 0.02%SPY |
| CVSCVS HEALTH | 0.15% | 0.17% | 0.02%SPY |
| MCKMCKESSON | 0.15% | 0.17% | 0.02%SPY |
| ADPAUTOMATIC DATA PROCESSING | 0.15% | 0.17% | 0.02%SPY |
| NOWSERVICENOW | 0.15% | 0.17% | 0.02%SPY |
| BKNGBOOKING HOLDINGS | 0.15% | 0.17% | 0.02%SPY |
| VLOVALERO ENERGY | 0.15% | 0.17% | 0.02%SPY |
| PSXPHILLIPS 66 | 0.15% | 0.16% | 0.02%SPY |
| SYKSTRYKER | 0.15% | 0.16% | 0.02%SPY |
| SOSOUTHERN POWER | 0.14% | 0.16% | 0.02%SPY |
| CMECME GROUP | 0.14% | 0.16% | 0.02%SPY |
| GLWCORNING | 0.14% | 0.15% | 0.02%SPY |
| EQIXEQUINIX | 0.14% | 0.15% | 0.02%SPY |
| BNYBANK OF NEW YORK MELLON | 0.14% | 0.15% | 0.02%SPY |
| ADBEADOBE | 0.13% | 0.15% | 0.02%SPY |
| DUKDUKE ENERGY INDIANA | 0.13% | 0.15% | 0.02%SPY |
| CSX | 0.13% | 0.15% | 0.02%SPY |
| JCIJOHNSON CONTROLS INTERNATION | 0.13% | 0.14% | 0.02%SPY |
| PWRQUANTA SERVICES | 0.13% | 0.14% | 0.02%SPY |
| EMREMERSON ELECTRIC | 0.13% | 0.14% | 0.02%SPY |
| FCXFREEPORT-MCMORAN | 0.13% | 0.14% | 0.02%SPY |
| TTTRANE TECHNOLOGIES | 0.13% | 0.14% | 0.02%SPY |
| VRTVERTIV HOLDINGS | 0.13% | 0.14% | 0.02%SPY |
| USBUS BANCORP | 0.13% | 0.14% | 0.02%SPY |
| CDNSCADENCE DESIGN SYS | 0.13% | 0.14% | 0.02%SPY |
| MRSHMARSH & MCLENNAN | 0.13% | 0.14% | 0.02%SPY |
| GDGENERAL DYNAMICS | 0.13% | 0.14% | 0.02%SPY |
| SNPSSYNOPSYS | 0.13% | 0.14% | 0.02%SPY |
| PNCPNC FINANCIAL SERVICES GROUP ( | 0.12% | 0.14% | 0.02%SPY |
| WMBWILLIAMS COS | 0.12% | 0.14% | 0.01%SPY |
| MMM3M | 0.12% | 0.14% | 0.01%SPY |
| ICEINTERCONTINENTAL EXCHANGE IN | 0.12% | 0.14% | 0.02%SPY |
| ELVELEVANCE HEALTH | 0.12% | 0.14% | 0.02%SPY |
| BXBLACKSTONE | 0.12% | 0.14% | 0.01%SPY |
| INTUINTUIT | 0.12% | 0.14% | 0.01%SPY |
| DDOGDATADOG CLASS A | 0.12% | 0.13% | 0.01%SPY |
| CEGCONSTELLATION ENERGY GENERATION LL | 0.12% | 0.13% | 0.01%SPY |
| AMTAMERICAN TOWER | 0.12% | 0.13% | 0.02%SPY |
| FTNTFORTINET | 0.11% | 0.13% | 0.01%SPY |
| MARMARRIOTT INTERNATIONAL | 0.11% | 0.13% | 0.01%SPY |
| WMWASTE MANAGEMENT | 0.11% | 0.13% | 0.02%SPY |
| EOGEOG RESOURCES | 0.11% | 0.13% | 0.01%SPY |
| TRVTRAVELERS COS | 0.11% | 0.12% | 0.01%SPY |
| MRNAMODERNA | 0.11% | 0.12% | 0.01%SPY |
| HWMHOWMET AEROSPACE | 0.11% | 0.12% | 0.01%SPY |
| LITELUMENTUM HOLDINGS | 0.11% | 0.12% | 0.01%SPY |
| MSIMOTOROLA SOLUTIONS | 0.11% | 0.12% | 0.01%SPY |
| REGNREGENERON PHARMACEUTICALS | 0.11% | 0.12% | 0.01%SPY |
| UPSUNITED PARCEL SERVICE | 0.11% | 0.12% | 0.01%SPY |
| SLB | 0.11% | 0.12% | 0.01%SPY |
| HLTHILTON WORLDWIDE HOLDINGS IN | 0.11% | 0.12% | 0.01%SPY |
| MDLZMONDELEZ INTERNATIONAL | 0.11% | 0.12% | 0.01%SPY |
| CMCSACOMCAST | 0.11% | 0.12% | 0.01%SPY |
| CICIGNA GROUP | 0.11% | 0.12% | 0.01%SPY |
| HPEHEWLETT PACKARD ENTERPRISE | 0.10% | 0.12% | 0.01%SPY |
| RCLROYAL CARIBBEAN CRUISES LTD | 0.10% | 0.12% | 0.01%SPY |
| NSCNORFOLK SOUTHERN | 0.10% | 0.12% | 0.01%SPY |
| ECLECOLAB | 0.10% | 0.11% | 0.01%SPY |
| GMGENERAL MOTORS FINANCIAL I | 0.10% | 0.11% | 0.01%SPY |
| SHWSHERWIN-WILLIAMS | 0.10% | 0.11% | 0.01%SPY |
| NOCNORTHROP GRUMMAN | 0.10% | 0.11% | 0.01%SPY |
| ROSTROSS STORES | 0.10% | 0.11% | 0.01%SPY |
| URIUNITED RENTALS | 0.10% | 0.11% | 0.01%SPY |
| CTASCINTAS NO 2 | 0.10% | 0.11% | 0.01%SPY |
| CLCOLGATE PALMOLIVE | 0.10% | 0.11% | 0.01%SPY |
| MCOMOODYS | 0.10% | 0.11% | 0.01%SPY |
| ITWILLINOIS TOOL WORKS | 0.10% | 0.11% | 0.01%SPY |
| HOODROBINHOOD MARKETS A | 0.10% | 0.11% | 0.01%SPY |
| CMICUMMINS | 0.10% | 0.11% | 0.01%SPY |
| ORLYOREILLY AUTOMOTIVE | 0.09% | 0.11% | 0.01%SPY |
| TMUST-MOBILE US | 0.09% | 0.11% | 0.01%SPY |
| HONHONEYWELL INTERNATIONAL | 0.09% | 0.11% | 0.01%SPY |
| HCAHCA HEALTHCARE | 0.09% | 0.11% | 0.01%SPY |
| AEPAMERICAN ELECTRIC POWER IN | 0.09% | 0.11% | 0.01%SPY |
| ABNBAIRBNB | 0.09% | 0.10% | 0.01%SPY |
| SPGSIMON PROPERTY GROUP LP | 0.09% | 0.10% | 0.01%SPY |
| APDAIR PRODUCTS + CHEMICALS | 0.09% | 0.10% | 0.01%SPY |
| APPAPPLOVIN | 0.09% | 0.10% | 0.01%SPY |
| TGTTARGET | 0.09% | 0.10% | 0.01%SPY |
| AJGARTHUR J GALLAGHER + | 0.09% | 0.10% | 0.01%SPY |
| AON | 0.09% | 0.10% | 0.01%SPY |
| FDXFEDEX | 0.09% | 0.10% | 0.01%SPY |
| DASHDOORDASH A | 0.09% | 0.10% | 0.01%SPY |
| NXPINXP SEMICONDUCTORS NV | 0.09% | 0.10% | 0.01%SPY |
| TRGPTARGA RESOURCES | 0.09% | 0.10% | 0.01%SPY |
| KMIKINDER MORGAN | 0.09% | 0.10% | 0.01%SPY |
| MNSTMONSTER BEVERAGE | 0.09% | 0.10% | 0.01%SPY |
| KKR | 0.09% | 0.10% | 0.01%SPY |
| BEBloom Energy Class A | 0.09% | 0.10% | 0.01%SPY |
| TDGTRANSDIGM GROUP | 0.09% | 0.10% | 0.01%SPY |
| ALLALLSTATE | 0.09% | 0.10% | 0.01%SPY |
| TELTE CONNECTIVITY | 0.09% | 0.10% | 0.01%SPY |
| DLRDIGITAL REALTY TRUST LP | 0.09% | 0.10% | 0.01%SPY |
| CORCENCORA | 0.08% | 0.09% | 0.01%SPY |
| NUENUCOR | 0.08% | 0.09% | 0.01%SPY |
| BSXBOSTON SCIENTIFIC | 0.08% | 0.09% | 0.01%SPY |
| TFCTRUIST FINANCIAL | 0.08% | 0.09% | 0.01%SPY |
| CRH | 0.08% | 0.09% | 0.01%SPY |
| OKEONEOK | 0.08% | 0.09% | 0.01%SPY |
| FASTFASTENAL | 0.08% | 0.09% | 0.01%SPY |
| GWWWW GRAINGER | 0.08% | 0.09% | 0.01%SPY |
| MPWRMONOLITHIC POWER SYSTEMS | 0.08% | 0.09% | 0.01%SPY |
| CAHCARDINAL HEALTH | 0.08% | 0.09% | 0.01%SPY |
| AMEAMETEK | 0.08% | 0.09% | 0.01%SPY |
| DDOMINION ENERGY (NC10.25) | 0.08% | 0.09% | 0.01%SPY |
| SRESEMPRA | 0.08% | 0.08% | 0.01%SPY |
| KEYSKEYSIGHT TECHNOLOGIES IN | 0.08% | 0.09% | 0.01%SPY |
| DVNDEVON ENERGY | 0.08% | 0.08% | 0.01%SPY |
| APOAPOLLO GLOBAL MANAGEMENT | 0.07% | 0.08% | 0.01%SPY |
| AFLAFLAC | 0.07% | 0.08% | 0.01%SPY |
| EWEDWARDS LIFESCIENCES | 0.07% | 0.08% | 0.01%SPY |
| METMETLIFE | 0.07% | 0.08% | 0.01%SPY |
| BDXBECTON DICKINSON AND | 0.07% | 0.08% | 0.01%SPY |
| BKRBAKER HUGHES HOLDINGS | 0.07% | 0.08% | 0.01%SPY |
| PCARPACCAR | 0.07% | 0.08% | 0.01%SPY |
| OREALTY INCOME | 0.07% | 0.08% | 0.01%SPY |
| PSAPUBLIC STORAGE OPERATING | 0.07% | 0.08% | 0.01%SPY |
| LHXL3HARRIS TECHNOLOGIES | 0.07% | 0.08% | 0.01%SPY |
| AAGILENT TECHNOLOGIES | 0.07% | 0.08% | 0.01%SPY |
| AZOAUTOZONE | 0.07% | 0.08% | 0.01%SPY |
| HONAHONEYWELL AEROSPACE | 0.07% | 0.08% | 0.01%SPY |
| ADSKAUTODESK | 0.07% | 0.08% | 0.01%SPY |
| ETRENTERGY TEXAS | 0.07% | 0.08% | 0.01%SPY |
| HUMHUMANA | 0.07% | 0.08% | 0.01%SPY |
| ROKROCKWELL AUTOMATION | 0.07% | 0.08% | 0.01%SPY |
| CIENCIENA | 0.07% | 0.07% | 0.01%SPY |
| CVNACARVANA | 0.07% | 0.07% | 0.01%SPY |
| XELXCEL ENERGY | 0.07% | 0.07% | 0.01%SPY |
| FITBFIFTH THIRD BANCORP | 0.07% | 0.07% | 0.01%SPY |
| PYPLPAYPAL HOLDINGS | 0.07% | 0.07% | 0.01%SPY |
| DALDELTA AIR LINES | 0.07% | 0.07% | 0.01%SPY |
| EBAY | 0.06% | 0.07% | 0.01%SPY |
| FFORD MOTOR | 0.06% | 0.07% | 0.01%SPY |
| KDPKEURIG DR PEPPER | 0.06% | 0.07% | 0.01%SPY |
| WABWABTEC | 0.06% | 0.07% | 0.01%SPY |
| STTSTATE STREET | 0.06% | 0.07% | 0.01%SPY |
| WATWATERS | 0.06% | 0.07% | 0.01%SPY |
| NDAQNASDAQ | 0.06% | 0.07% | 0.01%SPY |
| EXCEXELON | 0.06% | 0.07% | 0.01%SPY |
| GRMNGARMIN LTD | 0.06% | 0.07% | 0.01%SPY |
| COHRCOHERENT | 0.06% | 0.07% | 0.01%SPY |
| FIXCOMFORT SYSTEMS USA | 0.06% | 0.07% | 0.01%SPY |
| FERGFerguson Plc. | 0.06% | 0.07% | 0.01%SPY |
| VEEVVEEVA SYSTEMS CLASS A | 0.06% | 0.07% | 0.01%SPY |
| TERTERADYNE | 0.06% | 0.07% | 0.01%SPY |
| NKENIKE | 0.06% | 0.07% | 0.01%SPY |
| RSGREPUBLIC SERVICES | 0.06% | 0.07% | 0.01%SPY |
| PPure Storage Class A | 0.06% | 0.07% | 0.01%SPY |
| CARRCARRIER GLOBAL | 0.06% | 0.07% | 0.01%SPY |
| OXYOCCIDENTAL PETROLEUM | 0.06% | 0.07% | 0.01%SPY |
| IDXXIDEXX LABORATORIES | 0.06% | 0.07% | 0.01%SPY |
| IQVIQVIA | 0.06% | 0.07% | 0.01%SPY |
| MSCI | 0.06% | 0.07% | 0.01%SPY |
| VSTVISTRA | 0.06% | 0.07% | 0.01%SPY |
| EQREQUITY RESIDENTIAL | 0.06% | 0.07% | 0.01%SPY |
| ILMNILLUMINA | 0.06% | 0.07% | 0.01%SPY |
| MCHPMICROCHIP TECHNOLOGY | 0.06% | 0.07% | 0.01%SPY |
| AMPAMERIPRISE FINANCIAL | 0.06% | 0.07% | 0.01%SPY |
| ROPROPER TECHNOLOGIES | 0.06% | 0.07% | 0.01%SPY |
| AIGAMERICAN INTERNATIONAL GROUP | 0.06% | 0.06% | 0.01%SPY |
| NTAPNETAPP | 0.06% | 0.06% | 0.01%SPY |
| VTRVENTAS REALTY LP | 0.06% | 0.06% | 0.01%SPY |
| EDCONSOLIDATED EDISON OF NEW | 0.06% | 0.06% | 0.01%SPY |
| XYZBLOCK | 0.06% | 0.06% | 0.01%SPY |
| YUMYUM BRANDS | 0.06% | 0.06% | 0.01%SPY |
| FANGDIAMONDBACK ENERGY | 0.06% | 0.06% | 0.01%SPY |
| PRUPRUDENTIAL FINANCIAL | 0.05% | 0.06% | 0.01%SPY |
| CMGCHIPOTLE MEXICAN GRILL | 0.05% | 0.06% | 0.01%SPY |
| SYYSYSCO HOLDINGS | 0.05% | 0.06% | 0.01%SPY |
| WDAYWORKDAY | 0.05% | 0.06% | 0.01%SPY |
| CCICROWN CASTLE | 0.05% | 0.06% | 0.01%SPY |
| KVUEKENVUE | 0.05% | 0.06% | 0.01%SPY |
| KRKROGER | 0.05% | 0.06% | 0.01%SPY |
| WECWEC ENERGY GROUP | 0.05% | 0.06% | 0.01%SPY |
| TWLOTwilio Class A | 0.05% | 0.06% | 0.01%SPY |
| PEGPUBLIC SERVICE ENTERPRISE GP | 0.05% | 0.06% | 0.01%SPY |
| IBKRINTERACTIVE BROKERS GRO CL A | 0.05% | 0.06% | 0.01%SPY |
| BIIBBIOGEN | 0.05% | 0.06% | 0.01%SPY |
| ADMARCHER-DANIELS-MIDLAND | 0.05% | 0.06% | 0.01%SPY |
| DHID R HORTON | 0.05% | 0.06% | 0.01%SPY |
| CCLCARNIVAL LTD | 0.05% | 0.06% | 0.01%SPY |
| CBRECBRE GROUP A | 0.05% | 0.05% | 0.01%SPY |
| HIGHARTFORD INSURANCE GROUP | 0.05% | 0.05% | ≈ even |
| RMDRESMED | 0.05% | 0.05% | 0.01%SPY |
| VMCVULCAN MATERIALS | 0.05% | 0.05% | 0.01%SPY |
| KMBKIMBERLY-CLARK | 0.05% | 0.06% | 0.01%SPY |
| COINCOINBASE GLOBAL CLASS A | 0.05% | 0.05% | 0.01%SPY |
| AXONAXON ENTERPRISE | 0.05% | 0.05% | 0.01%SPY |
| IRMIRON MOUNTAIN | 0.05% | 0.05% | 0.01%SPY |
| PAYXPAYCHEX | 0.05% | 0.05% | 0.01%SPY |
| GEHCGE HEALTHCARE TECHNOLOGY | 0.05% | 0.05% | 0.01%SPY |
| ACGLARCH CAPITAL GROUP LTD | 0.05% | 0.05% | 0.01%SPY |
| MTDMETTLER TOLEDO INTERNATIONAL | 0.05% | 0.05% | 0.01%SPY |
| FLEXFLEX LTD | 0.05% | 0.05% | 0.01%SPY |
| STLDSTEEL DYNAMICS | 0.05% | 0.05% | 0.01%SPY |
| UALUNITED AIRLINES HOLDINGS | 0.05% | 0.05% | 0.01%SPY |
| EQT | 0.05% | 0.05% | 0.01%SPY |
| CNCCENTENE | 0.05% | 0.05% | 0.01%SPY |
| TTWOTAKE TWO INTERACTIVE SOFTWRE | 0.05% | 0.05% | 0.01%SPY |
| CBOECBOE GLOBAL MARKETS | 0.04% | 0.05% | 0.01%SPY |
| ZTSZOETIS | 0.04% | 0.05% | 0.01%SPY |
| EXPEEXPEDIA GROUP | 0.04% | 0.05% | 0.01%SPY |
| MLMMARTIN MARIETTA MATERIALS | 0.04% | 0.05% | 0.01%SPY |
| HBANHUNTINGTON BANCSHARES | 0.04% | 0.05% | 0.01%SPY |
| ODFLOLD DOMINION FREIGHT LINE | 0.04% | 0.05% | 0.01%SPY |
| EXREXTRA SPACE STORAGE LP | 0.04% | 0.05% | 0.01%SPY |
| NTRSNORTHERN TRUST | 0.04% | 0.05% | 0.01%SPY |
| MTBM + T BANK | 0.04% | 0.05% | 0.01%SPY |
| TDYTELEDYNE FLIR | 0.04% | 0.05% | 0.01%SPY |
| WSMWILLIAMS SONOMA | 0.04% | 0.05% | 0.01%SPY |
| EMEEMCOR GROUP | 0.04% | 0.05% | 0.01%SPY |
| DXCMDEXCOM | 0.04% | 0.05% | ≈ even |
| JBLJABIL | 0.04% | 0.05% | 0.01%SPY |
| WTWWILLIS TOWERS WATSON | 0.04% | 0.04% | ≈ even |
| HALHALLIBURTON | 0.04% | 0.05% | 0.01%SPY |
| LHLABCORP HOLDINGS | 0.04% | 0.04% | 0.01%SPY |
| AEEAMEREN | 0.04% | 0.05% | 0.01%SPY |
| ONON SEMICONDUCTOR | 0.04% | 0.04% | ≈ even |
| WSTWEST PHARMACEUTICAL SERVICES | 0.04% | 0.04% | 0.01%SPY |
| HPQHP | 0.04% | 0.04% | ≈ even |
| PCGP G + E | 0.04% | 0.04% | ≈ even |
| ATOATMOS ENERGY | 0.04% | 0.04% | ≈ even |
| DGDOLLAR GENERAL | 0.04% | 0.04% | ≈ even |
| ARESARES MANAGEMENT | 0.04% | 0.04% | ≈ even |
| DTEDTE ENERGY | 0.04% | 0.04% | ≈ even |
| CTSHCOGNIZANT TECH SOLUTIONS A | 0.04% | 0.04% | ≈ even |
| LYVLIVE NATION ENTERTAINMENT IN | 0.04% | 0.04% | ≈ even |
| DOVDOVER | 0.04% | 0.04% | 0.01%SPY |
| DGXQUEST DIAGNOSTICS | 0.04% | 0.04% | ≈ even |
| AWKAMERICAN WATER WORKS | 0.04% | 0.04% | 0.01%SPY |
| OTISOTIS WORLDWIDE | 0.04% | 0.04% | 0.01%SPY |
| ULTAULTA BEAUTY | 0.04% | 0.04% | ≈ even |
| CINFCINCINNATI FINANCIAL | 0.04% | 0.04% | ≈ even |
| RJFRAYMOND JAMES FINANCIAL | 0.04% | 0.04% | ≈ even |
| IRINGERSOLL RAND | 0.04% | 0.04% | ≈ even |
| CFGCITIZENS FINANCIAL GROUP | 0.04% | 0.04% | ≈ even |
| CNPCENTERPOINT ENERGY RESOURCES CORPO | 0.04% | 0.04% | 0.01%SPY |
| VICIVICI PROPERTIES LP | 0.04% | 0.04% | ≈ even |
| ELESTEE LAUDER | 0.04% | 0.04% | ≈ even |
| PPL | 0.04% | 0.04% | ≈ even |
| PPGPPG INDUSTRIES | 0.04% | 0.04% | ≈ even |
| CPAYCORPAY | 0.03% | 0.04% | ≈ even |
| FISVFISERV | 0.03% | 0.04% | ≈ even |
| EXPDEXPEDITORS INTL WASH | 0.03% | 0.04% | ≈ even |
| QQNITY ELECTRONICS | 0.03% | 0.04% | ≈ even |
| ESEVERSOURCE ENERGY | 0.03% | 0.04% | ≈ even |
| DLTRDOLLAR TREE | 0.03% | 0.04% | ≈ even |
| CHDCHURCH & DWIGHT | 0.03% | 0.04% | ≈ even |
| VLTOVERALTO | 0.03% | 0.04% | ≈ even |
| CASYCASEY S GENERAL STORES | 0.03% | 0.04% | ≈ even |
| CPRTCOPART | 0.03% | 0.04% | ≈ even |
| DRIDARDEN RESTAURANTS | 0.03% | 0.04% | ≈ even |
| VRSKVERISK ANALYTICS | 0.03% | 0.04% | ≈ even |
| SYFSYNCHRONY FINANCIAL | 0.03% | 0.04% | ≈ even |
| VRSNVERISIGN | 0.03% | 0.04% | ≈ even |
| RFREGIONS FINANCIAL | 0.03% | 0.04% | ≈ even |
| FEFIRSTENERGY | 0.03% | 0.04% | ≈ even |
| DOW | 0.03% | 0.04% | ≈ even |
| TPRTAPESTRY | 0.03% | 0.04% | ≈ even |
| HSYHERSHEY THE | 0.03% | 0.04% | ≈ even |
| IFFINTL FLAVORS + FRAGRANCES | 0.03% | 0.04% | ≈ even |
| HUBBHUBBELL | 0.03% | 0.03% | ≈ even |
| STESTERIS IRISH FINCO UNLIMITED | 0.03% | 0.03% | ≈ even |
| EIXEDISON INTERNATIONAL | 0.03% | 0.03% | ≈ even |
| TROWT ROWE PRICE GROUP | 0.03% | 0.03% | ≈ even |
| PHMPULTEGROUP | 0.03% | 0.04% | ≈ even |
| VTRSVIATRIS | 0.03% | 0.03% | ≈ even |
| PKGPACKAGING OF AMERICA | 0.03% | 0.03% | ≈ even |
| NINISOURCE | 0.03% | 0.03% | ≈ even |
| PFGPRINCIPAL FINANCIAL GROUP | 0.03% | 0.03% | ≈ even |
| SWSMURFIT WESTROCK | 0.03% | 0.03% | ≈ even |
| OMCOMNICOM GROUP | 0.03% | 0.03% | ≈ even |
| AMCRAMCOR | 0.03% | 0.03% | ≈ even |
| LUVSOUTHWEST AIRLINES | 0.03% | 0.03% | ≈ even |
| EFXEQUIFAX | 0.03% | 0.03% | ≈ even |
| XYLXYLEM | 0.03% | 0.03% | ≈ even |
| PTC | 0.03% | 0.03% | ≈ even |
| EXEEXPAND ENERGY | 0.03% | 0.03% | ≈ even |
| CDWCDW CORP/DE | 0.03% | 0.03% | ≈ even |
| CMSCMS ENERGY | 0.03% | 0.03% | 0.01%SPY |
| NRGNRG ENERGY | 0.03% | 0.03% | ≈ even |
| KHCKRAFT HEINZ FOODS | 0.03% | 0.03% | ≈ even |
| FFIVF5 | 0.03% | 0.03% | ≈ even |
| SWKSSKYWORKS SOLUTIONS | 0.03% | 0.03% | ≈ even |
| BRBROADRIDGE FINANCIAL SOLUTIO | 0.03% | 0.03% | ≈ even |
| BROBROWN + BROWN | 0.03% | 0.03% | ≈ even |
| KEYKEYCORP | 0.03% | 0.03% | ≈ even |
| FTVFORTIVE | 0.03% | 0.03% | ≈ even |
| INCYINCYTE | 0.03% | 0.03% | ≈ even |
| BBYBEST BUY | 0.03% | 0.03% | ≈ even |
| EVRGEVERGY | 0.03% | 0.03% | ≈ even |
| SBACSBA COMMUNICATIONS | 0.03% | 0.03% | ≈ even |
| FISFIDELITY NATIONAL INFO SERV | 0.03% | 0.03% | ≈ even |
| SMCISUPER MICRO COMPUTER | 0.03% | 0.03% | ≈ even |
| STZCONSTELLATION BRANDS | 0.03% | 0.03% | ≈ even |
| IPINTERNATIONAL PAPER | 0.03% | 0.03% | ≈ even |
| TPLTEXAS PACIFIC LAND | 0.03% | 0.03% | ≈ even |
| GPNGLOBAL PAYMENTS | 0.03% | 0.03% | ≈ even |
| FSLRFIRST SOLAR | 0.03% | 0.03% | ≈ even |
| RDDTReddit Class A | 0.03% | 0.03% | ≈ even |
| DDDUPONT DE NEMOURS | 0.03% | 0.03% | ≈ even |
| RVTYREVVITY | 0.03% | 0.03% | ≈ even |
| ZBHZIMMER BIOMET HOLDINGS | 0.03% | 0.03% | ≈ even |
| LLOEWS | 0.02% | 0.03% | ≈ even |
| SNASNAP-ON | 0.02% | 0.03% | ≈ even |
| APA | 0.02% | 0.03% | ≈ even |
| CRLCHARLES RIVER LABORATORIES | 0.02% | 0.03% | ≈ even |
| CFCF INDUSTRIES | 0.02% | 0.03% | ≈ even |
| GISGENERAL MILLS | 0.02% | 0.03% | ≈ even |
| JJACOBS SOLUTIONS | 0.02% | 0.03% | ≈ even |
| ZBRAZEBRA TECHNOLOGIES CL A | 0.02% | 0.03% | ≈ even |
| LNTALLIANT ENERGY | 0.02% | 0.03% | ≈ even |
| LDOSLEIDOS | 0.02% | 0.03% | ≈ even |
| TSCOTRACTOR SUPPLY | 0.02% | 0.03% | ≈ even |
| HSTHOST HOTELS + RESORTS | 0.02% | 0.03% | ≈ even |
| IEXIDEX | 0.02% | 0.03% | ≈ even |
| NDSNNORDSON | 0.02% | 0.03% | ≈ even |
| BALL | 0.02% | 0.03% | ≈ even |
| GPCGENUINE PARTS | 0.02% | 0.03% | ≈ even |
| LYBLYONDELLBASELL INDU CL A | 0.02% | 0.03% | ≈ even |
| HASHASBRO | 0.02% | 0.03% | ≈ even |
| ESSESSEX PROPERTY TRUST | 0.02% | 0.03% | ≈ even |
| WRBWR BERKLEY | 0.02% | 0.02% | ≈ even |
| JBHTHUNT (JB) TRANSPRT SVCS | 0.02% | 0.02% | ≈ even |
| KIMKIMCO REALTY OP | 0.02% | 0.02% | ≈ even |
| ALLEALLEGION US HOLDING | 0.02% | 0.02% | ≈ even |
| TSNTYSON FOODS | 0.02% | 0.02% | ≈ even |
| MASMASCO | 0.02% | 0.02% | ≈ even |
| SWKSTANLEY BLACK + DECKER | 0.02% | 0.02% | ≈ even |
| LENLENNAR | 0.02% | 0.02% | ≈ even |
| TRMBTRIMBLE | 0.02% | 0.02% | ≈ even |
| FICOFAIR ISAAC | 0.02% | 0.02% | ≈ even |
| BGBUNGE GLOBAL SA | 0.02% | 0.02% | ≈ even |
| GENGEN DIGITAL | 0.02% | 0.02% | ≈ even |
| NVR | 0.02% | 0.02% | ≈ even |
| RLRALPH LAUREN | 0.02% | 0.02% | ≈ even |
| CHRWC.H. ROBINSON WORLDWIDE | 0.02% | 0.02% | ≈ even |
| TXTTEXTRON | 0.02% | 0.02% | ≈ even |
| INVHINVITATION HOMES | 0.02% | 0.02% | ≈ even |
| AKAMAKAMAI TECHNOLOGIES | 0.02% | 0.02% | ≈ even |
| ITGARTNER | 0.02% | 0.02% | ≈ even |
| WYWEYERHAEUSER | 0.02% | 0.02% | ≈ even |
| TYLTYLER TECHNOLOGIES | 0.02% | 0.02% | ≈ even |
| AIZASSURANT | 0.02% | 0.02% | ≈ even |
| EGEVEREST GROUP LTD | 0.02% | 0.02% | ≈ even |
| AVYAVERY DENNISON | 0.02% | 0.02% | ≈ even |
| MAAMID-AMERICA APARTMENTS LP | 0.02% | 0.02% | ≈ even |
| GDDYGODADDY CLASS A | 0.02% | 0.02% | ≈ even |
| SJMJ M SMUCKER | 0.02% | 0.02% | ≈ even |
| ECHOECHOSTAR A | 0.02% | 0.02% | ≈ even |
| DOCHEALTHPEAK PROPERTIES | 0.02% | 0.02% | ≈ even |
| IVZINVESCO LTD | 0.02% | 0.02% | ≈ even |
| FDXFFEDEX FREIGHT HOLDING | 0.02% | 0.02% | ≈ even |
| GLGLOBE LIFE | 0.02% | 0.02% | ≈ even |
| PNWPINNACLE WEST CAPITAL | 0.02% | 0.02% | ≈ even |
| MKCMCCORMICK + NON VTG SHRS | 0.02% | 0.02% | ≈ even |
| HIIHUNTINGTON INGALLS INDUSTRIE | 0.02% | 0.02% | ≈ even |
| BAXBAXTER INTERNATIONAL | 0.02% | 0.02% | ≈ even |
| SOLVSOLVENTUM | 0.02% | 0.02% | ≈ even |
| REGREGENCY CENTERS LP | 0.02% | 0.02% | ≈ even |
| CHTRCHARTER COMMUNICATIONS A | 0.02% | 0.02% | ≈ even |
| GNRCGENERAC HOLDINGS | 0.02% | 0.02% | ≈ even |
| FOXAFOX | 0.02% | 0.02% | ≈ even |
| COOCOOPER COS | 0.02% | 0.02% | ≈ even |
| CSGPCOSTAR GROUP | 0.02% | 0.02% | ≈ even |
| LULULULULEMON ATHLETICA | 0.02% | 0.02% | ≈ even |
| TECHBIO TECHNE | 0.02% | 0.02% | ≈ even |
| FDSFACTSET RESEARCH SYSTEMS | 0.02% | 0.02% | ≈ even |
| JKHYJACK HENRY + ASSOCIATES | 0.02% | 0.02% | ≈ even |
| DECKDECKERS OUTDOOR | 0.01% | 0.02% | ≈ even |
| ALBALBEMARLE | 0.01% | 0.02% | ≈ even |
| LIILENNOX INTERNATIONAL | 0.01% | 0.02% | ≈ even |
| NWSANEWS CLASS A | 0.01% | 0.02% | ≈ even |
| PODDINSULET | 0.01% | 0.02% | ≈ even |
| AES | 0.01% | 0.02% | ≈ even |
| TKOTKO GROUP HOLDINGS | 0.01% | 0.02% | ≈ even |
| PNRPENTAIR | 0.01% | 0.02% | ≈ even |
| CLXCLOROX | 0.01% | 0.02% | ≈ even |
| UDR | 0.01% | 0.02% | ≈ even |
| ROLROLLINS | 0.01% | 0.02% | ≈ even |
| ALGNALIGN TECHNOLOGY | 0.01% | 0.02% | ≈ even |
| DPZDOMINO S PIZZA | 0.01% | 0.02% | ≈ even |
| BENFRANKLIN RESOURCES | 0.01% | 0.01% | ≈ even |
| LVSLAS VEGAS SANDS | 0.01% | 0.01% | ≈ even |
| BXP | 0.01% | 0.02% | ≈ even |
| CPTCAMDEN PROPERTY TRUST | 0.01% | 0.02% | ≈ even |
| APTVAPTIV | 0.01% | 0.01% | ≈ even |
| UHSUNIVERSAL HEALTH SERVICES | 0.01% | 0.01% | ≈ even |
| FRTFEDERAL REALTY INVS TRUST | 0.01% | 0.01% | ≈ even |
| FOXFOX CLASS B | 0.01% | 0.01% | ≈ even |
| NCLHNORWEGIAN CRUISE LINE HOLDIN | 0.01% | 0.01% | ≈ even |
| HSICHENRY SCHEIN | 0.01% | 0.01% | ≈ even |
| AOSSMITH (A.O.) | 0.01% | 0.01% | ≈ even |
| ERIEERIE INDEMNITY CL A | 0.01% | 0.01% | ≈ even |
| DVADAVITA | 0.01% | 0.01% | ≈ even |
| AREALEXANDRIA REAL ESTATE EQUIT | 0.01% | 0.01% | ≈ even |
| HRLHORMEL FOODS | 0.01% | 0.01% | ≈ even |
| MOSMOSAIC | 0.01% | 0.01% | ≈ even |
| WYNNWYNN RESORTS LTD | 0.01% | 0.01% | ≈ even |
| MGMMGM RESORTS INTERNATIONAL | 0.01% | 0.01% | ≈ even |
| BF.BBROWN-FORMAN | 0.01% | 0.01% | ≈ even |
| PSKYPARAMOUNT SKYDANCE CL B | 0.01% | 0.01% | ≈ even |
| NWSNEWS CLASS B | <0.01% | 0.01% | ≈ even |
1–20 of 502
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 SPY |
|---|---|---|
Technology | 37.0% | 39.1% |
Financial Services | 12.1% | 11.8% |
Healthcare | 10.6% | 10.0% |
Consumer Cyclical | 9.1% | 9.1% |
Industrials | 8.8% | 7.6% |
Communication Services | 7.8% | 8.4% |
Consumer Defensive | 4.6% | 4.8% |
Energy | 3.9% | 3.8% |
Utilities | 2.0% | 2.0% |
Real Estate | 2.2% | 1.8% |
Basic Materials | 1.9% | 1.6% |
Weights are of each fund’s classified equity holdings.
ITOT
SPY
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.