State Street® SPDR® S&P 500® ETF Trust (SPY) and Vanguard Russell 1000 Growth ETF (VONG) share 179 holdings, with roughly 58.6% of their portfolio weight overlapping.
Weight overlap
58.6%
Shared portfolio weight
Shared holdings
179
Securities in both funds
Funds
SPY · VONG
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 SPY | In VONG | Weight gap |
|---|---|---|---|
| NVDANVIDIA | 8.19% | 15.45% | 7.26%VONG |
| AAPLApple | 7.38% | 7.45% | 0.07%VONG |
| MSFTMicrosoft | 5.57% | 5.65% | 0.08%VONG |
| GOOGLAlphabet | 3.03% | 5.93% | 2.90%VONG |
| METAMETA PLATFORMS CLASS A | 2.58% | 3.09% | 0.51%VONG |
| AVGOBROADCOM | 2.51% | 5.17% | 2.66%VONG |
| GOOGALPHABET CL C | 2.43% | 4.79% | 2.36%VONG |
| MUMICRON TECHNOLOGY | 1.84% | 3.24% | 1.40%VONG |
| TSLATESLA | 1.60% | 3.23% | 1.63%VONG |
| AMDADVANCED MICRO DEVICES | 1.55% | 2.30% | 0.75%VONG |
| LLYELI LILLY + | 1.42% | 2.77% | 1.35%VONG |
| VVisa | 0.94% | 1.78% | 0.84%VONG |
| MAMASTERCARD A | 0.69% | 1.43% | 0.74%VONG |
| PLTRPALANTIR TECHNOLOGIES A | 0.67% | 1.24% | 0.57%VONG |
| AMZNAMAZON.COM | 3.69% | 0.63% | 3.06%SPY |
| LRCXLAM RESEARCH | 0.58% | 1.13% | 0.55%VONG |
| AMATAPPLIED MATERIALS | 0.57% | 1.09% | 0.52%VONG |
| CATCaterpillar | 0.56% | 1.09% | 0.53%VONG |
| COSTCOSTCO WHOLESALE | 0.60% | 0.55% | 0.05%SPY |
| GEGENERAL ELECTRIC | 0.50% | 1.04% | 0.54%VONG |
| PANWPALO ALTO NETWORKS | 0.48% | 0.92% | 0.44%VONG |
| NFLXNETFLIX | 0.45% | 1.02% | 0.57%VONG |
| HDHome Depot | 0.44% | 0.73% | 0.29%VONG |
| CRWDCROWDSTRIKE HOLDINGS A | 0.40% | 0.70% | 0.30%VONG |
| SNDKSANDISK | 0.39% | 0.68% | 0.29%VONG |
| GEVGE VERNOVA | 0.38% | 0.73% | 0.35%VONG |
| KLACKLA | 0.37% | 0.69% | 0.32%VONG |
| TXNTEXAS INSTRUMENTS | 0.37% | 0.71% | 0.34%VONG |
| ORCLORACLE | 0.36% | 0.77% | 0.41%VONG |
| MRVLMARVELL TECHNOLOGY | 0.34% | 0.55% | 0.21%VONG |
| AMGNAmgen | 0.33% | 0.49% | 0.16%VONG |
| ANETARISTA NETWORKS | 0.32% | 0.61% | 0.29%VONG |
| APHAMPHENOL CL A | 0.31% | 0.58% | 0.27%VONG |
| WDCWESTERN DIGITAL | 0.24% | 0.46% | 0.22%VONG |
| BABOEING | 0.23% | 0.31% | 0.08%VONG |
| ISRGINTUITIVE SURGICAL | 0.21% | 0.40% | 0.19%VONG |
| NOWSERVICENOW | 0.21% | 0.46% | 0.25%VONG |
| TJXTJX Cos | 0.22% | 0.20% | 0.02%SPY |
| BKNGBOOKING HOLDINGS | 0.18% | 0.46% | 0.28%VONG |
| GLWCORNING | 0.18% | 0.35% | 0.17%VONG |
| FTNTFORTINET | 0.17% | 0.31% | 0.14%VONG |
| MPCMarathon Petroleum | 0.17% | 0.17% | ≈ even |
| LMTLOCKHEED MARTIN | 0.16% | 0.34% | 0.18%VONG |
| SBUXSTARBUCKS | 0.16% | 0.20% | 0.04%VONG |
| AXPAmerican Express | 0.24% | 0.15% | 0.09%SPY |
| MCKMCKESSON | 0.15% | 0.31% | 0.16%VONG |
| PWRQUANTA SERVICES | 0.15% | 0.27% | 0.12%VONG |
| TTTRANE TECHNOLOGIES | 0.15% | 0.29% | 0.14%VONG |
| ADBEADOBE | 0.14% | 0.25% | 0.11%VONG |
| HOODROBINHOOD MARKETS A | 0.14% | 0.20% | 0.06%VONG |
| HWMHOWMET AEROSPACE | 0.14% | 0.29% | 0.15%VONG |
| VRTVERTIV HOLDINGS A | 0.14% | 0.30% | 0.16%VONG |
| ADPAUTOMATIC DATA PROCESSING | 0.16% | 0.13% | 0.03%SPY |
| APPAPPLOVIN CLASS A | 0.13% | 0.22% | 0.09%VONG |
| BXBLACKSTONE | 0.13% | 0.25% | 0.12%VONG |
| CDNSCADENCE DESIGN SYS | 0.13% | 0.28% | 0.15%VONG |
| DDOGDATADOG CLASS A | 0.13% | 0.23% | 0.10%VONG |
| AMTAMERICAN TOWER | 0.12% | 0.16% | 0.04%VONG |
| BEBloom Energy Class A | 0.12% | 0.17% | 0.05%VONG |
| KOCoca-Cola | 0.51% | 0.12% | 0.39%SPY |
| LITELUMENTUM HOLDINGS | 0.12% | 0.20% | 0.08%VONG |
| WMTWalmart | 0.72% | 0.12% | 0.60%SPY |
| ABBVABBVIE | 0.71% | 0.11% | 0.60%SPY |
| CMICUMMINS | 0.11% | 0.11% | ≈ even |
| DASHDOORDASH A | 0.11% | 0.26% | 0.15%VONG |
| HLTHILTON WORLDWIDE HOLDINGS IN | 0.11% | 0.21% | 0.10%VONG |
| MARMARRIOTT INTERNATIONAL CL A | 0.11% | 0.17% | 0.06%VONG |
| ROSTROSS STORES | 0.11% | 0.19% | 0.08%VONG |
| ABNBAIRBNB CLASS A | 0.10% | 0.23% | 0.13%VONG |
| CCITIGROUP | 0.33% | 0.10% | 0.23%SPY |
| CTASCINTAS | 0.10% | 0.21% | 0.11%VONG |
| MCOMOODY S | 0.10% | 0.11% | 0.01%VONG |
| MPWRMONOLITHIC POWER SYSTEMS | 0.10% | 0.18% | 0.08%VONG |
| SPGSIMON PROPERTY GROUP | 0.10% | 0.20% | 0.10%VONG |
| CLCOLGATE PALMOLIVE | 0.10% | 0.09% | 0.01%SPY |
| FASTFASTENAL | 0.09% | 0.14% | 0.05%VONG |
| FIXCOMFORT SYSTEMS USA | 0.09% | 0.16% | 0.07%VONG |
| INTUINTUIT | 0.11% | 0.09% | 0.02%SPY |
| KEYSKEYSIGHT TECHNOLOGIES IN | 0.09% | 0.09% | ≈ even |
| MNSTMONSTER BEVERAGE | 0.09% | 0.09% | ≈ even |
| MSIMOTOROLA SOLUTIONS | 0.11% | 0.09% | 0.02%SPY |
| RCLROYAL CARIBBEAN CRUISES LTD | 0.09% | 0.11% | 0.02%VONG |
| TDGTRANSDIGM GROUP | 0.09% | 0.10% | 0.01%VONG |
| TERTERADYNE | 0.09% | 0.16% | 0.07%VONG |
| TRGPTARGA RESOURCES | 0.09% | 0.19% | 0.10%VONG |
| CORCENCORA | 0.09% | 0.18% | 0.09%VONG |
| BACBANK OF AMERICA | 0.55% | 0.08% | 0.47%SPY |
| CAHCARDINAL HEALTH | 0.08% | 0.08% | ≈ even |
| CIENCIENA | 0.08% | 0.16% | 0.08%VONG |
| GWWWW GRAINGER | 0.08% | 0.15% | 0.07%VONG |
| ADSKAUTODESK | 0.07% | 0.16% | 0.09%VONG |
| CVNACARVANA | 0.07% | 0.15% | 0.08%VONG |
| ETNEATON | 0.26% | 0.07% | 0.19%SPY |
| ITWILLINOIS TOOL WORKS | 0.11% | 0.07% | 0.04%SPY |
| PEPPEPSICO | 0.26% | 0.07% | 0.19%SPY |
| ROKROCKWELL AUTOMATION | 0.07% | 0.12% | 0.05%VONG |
| VSTVISTRA | 0.07% | 0.14% | 0.07%VONG |
| WMWASTE MANAGEMENT | 0.12% | 0.07% | 0.05%SPY |
| CMGCHIPOTLE MEXICAN GRILL | 0.06% | 0.15% | 0.09%VONG |
| IDXXIDEXX LABORATORIES | 0.06% | 0.11% | 0.05%VONG |
| MCHPMICROCHIP TECHNOLOGY | 0.06% | 0.12% | 0.06%VONG |
| SHWSHERWIN WILLIAMS | 0.11% | 0.06% | 0.05%SPY |
| SYYSYSCO | 0.06% | 0.06% | ≈ even |
| PPure Storage Class A | 0.06% | 0.08% | 0.02%VONG |
| AXONAXON ENTERPRISE | 0.05% | 0.13% | 0.08%VONG |
| DELLDELL TECHNOLOGIES C | 0.24% | 0.05% | 0.19%SPY |
| DXCMDEXCOM | 0.05% | 0.10% | 0.05%VONG |
| EMEEMCOR GROUP | 0.05% | 0.10% | 0.05%VONG |
| EXPEEXPEDIA GROUP | 0.05% | 0.11% | 0.06%VONG |
| IBKRINTERACTIVE BROKERS GRO CL A | 0.06% | 0.05% | 0.01%SPY |
| JBLJABIL | 0.05% | 0.10% | 0.05%VONG |
| KKRKKR + | 0.10% | 0.05% | 0.05%SPY |
| TTWOTAKE TWO INTERACTIVE SOFTWRE | 0.05% | 0.12% | 0.07%VONG |
| ADIANALOG DEVICES | 0.28% | 0.04% | 0.24%SPY |
| ARESARES MANAGEMENT A | 0.04% | 0.08% | 0.04%VONG |
| DRIDARDEN RESTAURANTS | 0.04% | 0.07% | 0.03%VONG |
| LYVLIVE NATION ENTERTAINMENT IN | 0.04% | 0.09% | 0.05%VONG |
| MMM3M | 0.13% | 0.04% | 0.09%SPY |
| NTAPNETAPP | 0.06% | 0.04% | 0.02%SPY |
| SCHWSCHWAB (CHARLES) | 0.24% | 0.04% | 0.20%SPY |
| UBERUBER TECHNOLOGIES | 0.21% | 0.04% | 0.17%SPY |
| UNPUNION PACIFIC | 0.25% | 0.04% | 0.21%SPY |
| URIUNITED RENTALS | 0.10% | 0.04% | 0.06%SPY |
| VLOVALERO ENERGY | 0.17% | 0.04% | 0.13%SPY |
| YUMYUM BRANDS | 0.06% | 0.04% | 0.02%SPY |
| ZTSZOETIS | 0.04% | 0.08% | 0.04%VONG |
| CASYCASEY S GENERAL STORES | 0.03% | 0.07% | 0.04%VONG |
| CHRWC.H. ROBINSON WORLDWIDE | 0.03% | 0.05% | 0.02%VONG |
| COHRCOHERENT | 0.09% | 0.03% | 0.06%SPY |
| EBAY | 0.07% | 0.03% | 0.04%SPY |
| FICOFAIR ISAAC | 0.03% | 0.06% | 0.03%VONG |
| KMBKIMBERLY CLARK | 0.05% | 0.03% | 0.02%SPY |
| NRGNRG ENERGY | 0.03% | 0.07% | 0.04%VONG |
| RDDTReddit Class A | 0.03% | 0.06% | 0.03%VONG |
| TPLTEXAS PACIFIC LAND | 0.03% | 0.07% | 0.04%VONG |
| TPRTAPESTRY | 0.03% | 0.07% | 0.04%VONG |
| CPAYCORPAY | 0.04% | 0.03% | 0.01%SPY |
| AZOAUTOZONE | 0.07% | 0.02% | 0.05%SPY |
| BNYBANK OF NEW YORK MELLON | 0.15% | 0.02% | 0.13%SPY |
| CEGCONSTELLATION ENERGY | 0.13% | 0.02% | 0.11%SPY |
| ECHOECHOSTAR A | 0.02% | 0.03% | 0.01%VONG |
| GDDYGODADDY CLASS A | 0.02% | 0.04% | 0.02%VONG |
| ITGARTNER | 0.02% | 0.04% | 0.02%VONG |
| JCIJOHNSON CONTROLS INTERNATION | 0.13% | 0.02% | 0.11%SPY |
| NVR | 0.02% | 0.02% | ≈ even |
| ODFLOLD DOMINION FREIGHT LINE | 0.05% | 0.02% | 0.03%SPY |
| PSAPUBLIC STORAGE | 0.07% | 0.02% | 0.05%SPY |
| PSXPHILLIPS 66 | 0.15% | 0.02% | 0.13%SPY |
| RLRALPH LAUREN | 0.02% | 0.02% | ≈ even |
| ULTAULTA BEAUTY | 0.04% | 0.02% | 0.02%SPY |
| AMPAMERIPRISE FINANCIAL | 0.06% | 0.01% | 0.05%SPY |
| CBRECBRE GROUP A | 0.06% | 0.01% | 0.05%SPY |
| CNCCENTENE | 0.05% | 0.01% | 0.04%SPY |
| DALDELTA AIR LINES | 0.07% | 0.01% | 0.06%SPY |
| ELESTEE LAUDER CL A | 0.04% | 0.01% | 0.03%SPY |
| FERGFerguson Plc. | 0.06% | 0.01% | 0.05%SPY |
| HASHASBRO | 0.02% | 0.01% | 0.01%SPY |
| HSYHERSHEY | 0.04% | 0.01% | 0.03%SPY |
| LIILENNOX INTERNATIONAL | 0.02% | 0.01% | 0.01%SPY |
| LVSLAS VEGAS SANDS | 0.01% | 0.04% | 0.03%VONG |
| MSCI | 0.06% | 0.01% | 0.05%SPY |
| NTRSNORTHERN TRUST | 0.05% | 0.01% | 0.04%SPY |
| PODDINSULET | 0.01% | 0.03% | 0.02%VONG |
| ROLROLLINS | 0.01% | 0.03% | 0.02%VONG |
| SMCISUPER MICRO COMPUTER | 0.04% | 0.01% | 0.03%SPY |
| STLDSTEEL DYNAMICS | 0.05% | 0.01% | 0.04%SPY |
| TKOTKO GROUP HOLDINGS | 0.02% | 0.01% | 0.01%SPY |
| UALUNITED AIRLINES HOLDINGS | 0.05% | 0.01% | 0.04%SPY |
| WDAYWORKDAY CLASS A | 0.06% | 0.01% | 0.05%SPY |
| WSMWILLIAMS SONOMA | 0.04% | 0.01% | 0.03%SPY |
| WYNNWYNN RESORTS LTD | 0.01% | 0.02% | 0.01%VONG |
| CSGPCOSTAR GROUP | 0.02% | 0.00% | 0.02%SPY |
| DECKDECKERS OUTDOOR | 0.02% | 0.00% | 0.02%SPY |
| DPZDOMINO S PIZZA | 0.01% | 0.00% | 0.01%SPY |
| DVADAVITA | 0.01% | 0.00% | 0.01%SPY |
| FSLRFIRST SOLAR | 0.03% | 0.00% | 0.03%SPY |
| GENGEN DIGITAL | 0.02% | 0.00% | 0.02%SPY |
| LUVSOUTHWEST AIRLINES | 0.03% | 0.00% | 0.03%SPY |
| ONON SEMICONDUCTOR | 0.04% | 0.00% | 0.04%SPY |
1–20 of 179
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 SPY | In VONG |
|---|---|---|
Technology | 40.0% | 55.4% |
Communication Services | 10.1% | 15.6% |
Consumer Cyclical | 8.8% | 8.3% |
Financial Services | 11.3% | 4.8% |
Industrials | 7.6% | 7.7% |
Healthcare | 9.3% | 5.6% |
Consumer Defensive | 4.4% | 1.2% |
Energy | 3.3% | 0.6% |
Utilities | 1.9% | 0.3% |
Real Estate | 1.7% | 0.4% |
Basic Materials | 1.6% | 0.3% |
Weights are of each fund’s classified equity holdings.
SPY
VONG
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.