ITOT vs VOO: fund overlap
ETF comparisons / ITOT vs VOO
iShares Core S&P Total U.S. Stock Market ETF compared with VANGUARD 500 INDEX FUND
iShares Core S&P Total U.S. Stock Market ETF
VANGUARD 500 INDEX FUND
501 companies held in both funds
| Shared company | ITOT | VOO |
|---|---|---|
| NVIDIA CORP NVDA | 6.62% | 7.57% |
| Apple Inc AAPL | 5.82% | 6.65% |
| ALPHABET INC GOOGL 2 share classes | 4.71% | 5.38% |
| ↳ ALPHABET INC-CL A GOOGL | 2.61% | 2.99% |
| ↳ ALPHABET INC-CL C GOOG | 2.10% | 2.40% |
| Microsoft Corp MSFT | 4.29% | 4.91% |
| AMAZON.COM INC AMZN | 3.18% | 3.63% |
| BROADCOM INC AVGO | 2.29% | 2.62% |
| META PLATFORMS INC-CLASS A META | 1.95% | 2.23% |
| TESLA INC TSLA | 1.63% | 1.87% |
| BERKSHIRE HATHAWAY INC. BRK/B | 1.37% | 1.57% |
| JPMorgan Chase & Co JPM | 1.24% | 1.34% |
| ELI LILLY & CO LLY | 1.14% | 1.30% |
| Exxon Mobil Corp XOM | 1.11% | 1.27% |
| JOHNSON & JOHNSON JNJ | 0.92% | 1.05% |
| WALMART INC. WMT | 0.85% | 0.97% |
| Visa Inc V | 0.79% | 0.89% |
| Costco Wholesale Corp COST | 0.69% | 0.79% |
| Mastercard Inc MA | 0.64% | 0.73% |
| NETFLIX INC NFLX | 0.63% | 0.72% |
| Chevron Corp CVX | 0.61% | 0.69% |
| AbbVie Inc ABBV | 0.60% | 0.69% |
| Micron Technology Inc MU | 0.59% | 0.68% |
| THE PROCTER & GAMBLE COMPANY PG | 0.52% | 0.60% |
| PALANTIR TECHNOLOGIES INC-A PLTR | 0.52% | 0.60% |
| ADVANCED MICRO DEVICES AMD | 0.52% | 0.59% |
| Caterpillar Inc CAT | 0.51% | 0.59% |
Based on the holdings compared above
ITOT and VOO overlap by 87.3% by weight, across 501 shared companies.
The largest companies held in both funds are NVIDIA CORP, Apple Inc, ALPHABET INC, Microsoft Corp, AMAZON.COM INC.
Holding both means 87.3% of that part of your portfolio is the same companies counted twice. That can suit you or not depending on your goals; this tool reports the overlap rather than giving advice.
ITOT has a 0.03% expense ratio and VOO has 0.03%.
ITOT has a weighted P/E of 23.2 and VOO has a weighted P/E of 23.5.
See the companies and duplicated exposure across every fund you hold.