VOO vs IVV overlap
VOO and IVV overlap 99.6% by weight, across 503 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
| Holding | VOO | IVV | Overlap |
|---|---|---|---|
| Nvidia Corp.NVDA | 7.51% | 7.51% | 7.51% |
| Apple Inc.AAPL | 6.59% | 6.58% | 6.58% |
| Microsoft Corp.MSFT | 4.30% | 4.29% | 4.29% |
| Amazon.COM Inc.AMZN | 3.62% | 3.61% | 3.61% |
| Alphabet Inc.-aGOOGL | 3.25% | 3.25% | 3.25% |
| Broadcom Inc.AVGO | 2.77% | 2.77% | 2.77% |
| Alphabet Inc.-CGOOG | 2.59% | 2.59% | 2.59% |
| Micron TechMU | 2.02% | 2.02% | 2.02% |
| META Platforms-aMETA | 1.92% | 1.92% | 1.92% |
| Tesla Inc.TSLA | 1.84% | 1.83% | 1.83% |
| ELI Lilly & CoLLY | 1.47% | 1.47% | 1.47% |
| ADV Micro DeviceAMD | 1.47% | 1.47% | 1.47% |
| Berkshire HATH-BBRK/B | 1.42% | 1.42% | 1.42% |
| JPMorgan ChaseJPM | 1.26% | 1.36% | 1.26% |
| Intel Corp.INTC | 1.02% | 1.02% | 1.02% |
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: VOO, SEC Form N-PORT, June 30, 2026; IVV, SEC Form N-PORT, June 30, 2026.
Largest institutions holding both
| Firm | VOO | IVV |
|---|---|---|
| BlackRock, Inc. | $1.6B | $65.8B |
| Envestnet Asset Management Inc. | $7.4B | $31.0B |
| Bank of America Corp. | $19.1B | $16.6B |
| Morgan Stanley | $17.1B | $18.5B |
| California Public Employees Retirement System | $21.1B | $11.4B |
| JPMorgan Chase & Co | $16.3B | $15.3B |
| Northwestern Mutual Wealth Management Co | $2.2B | $26.2B |
| Jones Financial Companies LLLP | $12.4B | $14.2B |
| Raymond James Financial Inc. | $21.4B | $3.6B |
| Wells Fargo & Company | $4.4B | $15.3B |
| Creative Planning | $1.1B | $18.4B |
| Goldman Sachs Group Inc. | $10.6B | $8.8B |
| Royal Bank of Canada | $5.8B | $11.6B |
| LPL Financial LLC | $4.5B | $11.1B |
| Capula Management Ltd | $19.7M | $15.0B |
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: VOO institutional holders, IVV institutional holders.
Frequently asked questions
How much do VOO and IVV overlap?
99.6% by weight, with 503 holdings in common, using holdings for VOO as of June 30, 2026 and IVV as of June 30, 2026. The largest shared position is NVDA.
Do institutions hold both VOO and IVV?
3,174 Form 13F filers report positions in both, out of 4,934 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%.