MGVequity
Vanguard Morningstar Mega Cap Value ETF
129holdings
0.05%annual fee
USmarket
Valuation119 companies covered
22.4×P / E97% by weight
3.77×P / B88% by weight
4.5%Earnings yield
ETF comparisons / MGV vs VOO
equity comparison · MGV 2026-05-31 · VOO 2026-06-30
MGV vs VOO
Vanguard Morningstar Mega Cap Value ETF compared with VANGUARD 500 INDEX FUND
Most company exposure is different between these funds.MGV has 0 companies outside the overlap; VOO has 384.
Do MGV and VOO overlap?
MGV and VOO overlap by 34.6% by weight, across 121 shared companies.
VOOUS equity
VANGUARD 500 INDEX FUND
520holdings
0.03%annual fee
USmarket
Valuation494 companies covered
26.8×P / E97% by weight
5.46×P / B85% by weight
3.7%Earnings yield
Price development
Both lines rebased to 0% over their shared dates
Largest shared positions
121 companies held in both funds
MGV weight
VOO weight
| Shared company | MGV | VOO |
|---|---|---|
| Micron Technology Inc MU | 5.26% | 2.02% |
| BERKSHIRE HATHAWAY INC. BRK/B 2 share classes | 4.21% | 1.42% |
| ↳ BERKSHIRE HATHAWAY INC. BRK/B | 3.15% | 1.42% |
| ↳ Berkshire Hathaway Inc BRH | 1.06% | 0.00% |
| JPMorgan Chase & Co JPM | 3.64% | 1.25% |
| Intel Corp INTC | 2.21% | 1.02% |
| JOHNSON & JOHNSON JNJ | 2.61% | 0.95% |
| Applied Materials Inc AMAT | 1.72% | 0.89% |
| Exxon Mobil Corp XOM | 2.91% | 0.88% |
| WALMART INC. WMT | 2.44% | 0.77% |
| Caterpillar Inc CAT | 1.96% | 0.76% |
| CISCO SYSTEMS, INC. CSCO | 2.06% | 0.72% |
| AbbVie Inc ABBV | 1.85% | 0.69% |
| Costco Wholesale Corp COST | 2.04% | 0.64% |
| General Electric Co GE | 1.55% | 0.60% |
| UnitedHealth Group Inc UNH | 1.66% | 0.58% |
| Bank of America Corp BAC | 1.60% | 0.58% |
| Home Depot Inc/The HD | 1.52% | 0.54% |
| THE PROCTER & GAMBLE COMPANY PG | 1.61% | 0.53% |
| Merck & Co Inc MRK | 1.41% | 0.49% |
| THE COCA-COLA COMPANY KO | 1.31% | 0.49% |
| Chevron Corp CVX | 1.67% | 0.48% |
| Philip Morris International Inc PM | 1.33% | 0.44% |
| THE GOLDMAN SACHS GROUP, INC. GS | 1.39% | 0.43% |
| Texas Instruments Inc TXN | 1.34% | 0.42% |
| INTERNATIONAL BUSINESS MACHINES CORPORATION IBM | 1.35% | 0.41% |
| RTX Corp RTX | 1.16% | 0.40% |
MGV and VOO questions
Based on the holdings compared above
How much do MGV and VOO overlap?
MGV and VOO overlap by 34.6% by weight, across 121 shared companies.
Which companies do MGV and VOO both hold?
The largest companies held in both funds are Micron Technology Inc, BERKSHIRE HATHAWAY INC., JPMorgan Chase & Co, Intel Corp, JOHNSON & JOHNSON.
Can I hold both MGV and VOO?
Holding both means 34.6% 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.
Is MGV or VOO cheaper?
MGV has a 0.05% expense ratio and VOO has 0.03%.
How do MGV and VOO compare on valuation?
MGV has a weighted P/E of 22.4 and VOO has a weighted P/E of 26.8.
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