VTI vs SPYM overlap
VTI and SPYM overlap 88.1% by weight, across 502 shared holdings.
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Top shared holdings
| Holding | VTI | SPYM | Overlap |
|---|---|---|---|
| Nvidia Corp.NVDA | 6.36% | 7.51% | 6.36% |
| Apple Inc.AAPL | 5.87% | 6.58% | 5.87% |
| Microsoft Corp.MSFT | 3.83% | 4.29% | 3.83% |
| Amazon.COM Inc.AMZN | 3.19% | 3.62% | 3.19% |
| Alphabet Inc.-aGOOGL | 2.90% | 3.25% | 2.90% |
| Broadcom Inc.AVGO | 2.47% | 2.77% | 2.47% |
| Alphabet Inc.-CGOOG | 2.28% | 2.59% | 2.28% |
| Micron TechMU | 1.80% | 2.02% | 1.80% |
| META Platforms-aMETA | 1.71% | 1.92% | 1.71% |
| Tesla Inc.TSLA | 1.64% | 1.83% | 1.64% |
| ELI Lilly & CoLLY | 1.40% | 1.47% | 1.40% |
| ADV Micro DeviceAMD | 1.31% | 1.47% | 1.31% |
| Berkshire HATH-BBRK/B | 1.24% | 1.42% | 1.24% |
| JPMorgan ChaseJPM | 1.12% | 1.36% | 1.12% |
| Johnson&JohnsonJNJ | 0.84% | 0.95% | 0.84% |
Overlap by weight adds up the smaller weight of each holding the funds share, so 100% means identical portfolios. Long securities only: derivatives and cash vehicles are left out. Sources: VTI, SEC Form N-PORT, June 30, 2026; SPYM, SEC Form N-PORT, June 30, 2026.
Largest institutions holding both
| Firm | VTI | SPYM |
|---|---|---|
| Betterment LLC | $8.9B | $8.6B |
| Jones Financial Companies LLLP | $404.9M | $14.6B |
| Vanguard Advisers Inc. | $10.9B | $2.1M |
| Bank of America Corp. | $5.4B | $4.8B |
| LPL Financial LLC | $3.8B | $5.6B |
| JPMorgan Chase & Co | $1.7B | $5.9B |
| Morgan Stanley | $5.5B | $1.7B |
| Wealthfront Advisers LLC | $6.8B | $3.0M |
| Creative Planning | $2.2B | $3.1B |
| Envestnet Asset Management Inc. | $2.3B | $2.0B |
| Allianz Asset Management GmbH | $2.2M | $4.1B |
| Northern Trust Corp. | $3.6B | $8.2M |
| HB Wealth Management, LLC | $3.1B | $614K |
| Wells Fargo & Company | $2.1B | $796.3M |
| Goldman Sachs Group Inc. | $1.1B | $1.8B |
This compares who owns the funds, not what the funds hold. From SEC Form 13F, for managers with $100M+ in US securities.
Who owns them: VTI institutional holders, SPYM institutional holders.
Frequently asked questions
How much do VTI and SPYM overlap?
88.1% by weight, with 502 holdings in common, using holdings for VTI as of June 30, 2026 and SPYM as of June 30, 2026. The largest shared position is NVDA.
Do institutions hold both VTI and SPYM?
1,354 Form 13F filers report positions in both, out of 4,052 that report either one.
How is overlap by weight worked out?
For each holding the two funds share, take the smaller of the two weights, then add those up. Identical portfolios score 100%.