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ETF comparison

MGV vs VB

US Value vs US Small Cap.

Vanguard Morningstar Mega Cap Value ETF · Vanguard Morningstar Small-Cap ETF

Holdings overlap

Weighted by ISIN/CUSIP
0.0 %

0 positions appear in both funds. Buying equal dollars of MGV and VB would leave roughly 0.0% of each dollar exposed to the same underlying securities.

MGV unmatched 99.5% Shared 0.0% VB unmatched 99.8%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In MGV only
120 positions
Shared
0 positions
In VB only
1,309 positions

Side by side

MGV

Vanguard Morningstar Mega Cap Value ETF

Vanguard · US Value

92 composite / 100
Expense ratio
0.050%
Net assets
$13.60B
whole fund, 2 share classes
TTM yield
1.41%
Top-10 conc.
28.3%
VB

Vanguard Morningstar Small-Cap ETF

Vanguard · US Small Cap

96 composite / 100
Expense ratio
0.030%
Net assets
$175.77B
whole fund, 5 share classes
TTM yield
1.27%
Top-10 conc.
4.3%

Sub-score comparison

95
Cost
97
88
Tax efficiency
88
100
Liquidity
100
74
Concentration
100
—
Tracking quality
—
MGV sub-score VB

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

VB is 2 bps cheaper than MGV. On a $100,000 position that's about $20/yr more in fees for MGV.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with MGV vs VB.

Top shared holdings

0 shared in total

No shared holdings between these funds.

Only in MGV

120 total
  • Micron Technology Inc 5.26%
  • JPMorgan Chase & Co 3.64%
  • Berkshire Hathaway Inc 3.15%
  • Exxon Mobil Corp 2.91%
  • Johnson & Johnson 2.61%
  • Walmart Inc 2.44%
  • Intel Corp 2.20%
  • Cisco Systems Inc 2.06%
  • Costco Wholesale Corp 2.04%
  • Caterpillar Inc 1.96%

Only in VB

1,309 total
  • Credo Technology Group Holding Ltd 0.55%
  • Jabil Inc 0.49%
  • REVOLUTION Medicines Inc 0.46%
  • Astera Labs Inc 0.45%
  • Natera Inc 0.45%
  • EMCOR Group Inc 0.45%
  • Twilio Inc 0.38%
  • NRG Energy Inc 0.37%
  • MKS Instruments Inc 0.37%
  • Flex Ltd 0.36%

Related comparisons

More comparisons with MGV

More comparisons with VB

Percentages are holdings overlap with the named fund.

Open MGV or VB at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.